25th week of 2022 patent applcation highlights part 98 |
Patent application number | Title | Published |
20220201783 | INTELLIGENT CARRIER AGGREGATION IN MILLIMETER WAVE RESOURCES - Systems, methods, and devices can be utilized to aggregate downlink millimeter wave (mmWave) frequency resources based on various conditions. In an example method, a connection request for downlink data is received from a user equipment (UE). The example method includes determining that a first congestion level of a first mmWave downlink channel is below a first threshold and determining that a second congestion level of a second mmWave downlink channel is below a second threshold. An activation request is transmitted to the UE. The activation request instructs the UE to activate a first antenna corresponding to the first mmWave downlink channel and to activate a second antenna corresponding to the second mmWave downlink channel. At least a portion of the downlink data is transmitted to the UE over the first mmWave downlink channel and the second mmWave downlink channel. | 2022-06-23 |
20220201784 | UNICAST DISCOVERY OF FORWARDERS IN A MULTICAST GROUP - One embodiment of the present invention sets forth a technique for establishing communications within a multicast group of nodes included in a mesh network. The technique includes receiving a first unicast message that includes a multicast join request from a member node included in the multicast group, wherein the multicast join request specifies a first shortest path from the member node to a multicast group leader also included in the multicast group. The technique also includes forwarding the first unicast message to the multicast group leader along the first shortest path, and forwarding a second unicast message from the multicast group leader to the member node along a second shortest path, wherein the second unicast message includes a multicast join acknowledgment. The technique further includes declaring a first node as a multicast forwarder in the multicast group, wherein the first node is responsible for forwarding the second unicast message. | 2022-06-23 |
20220201785 | SYSTEM AND METHOD FOR MULTILINK STATIONS - Some embodiments include utilizing a multilink media access control (MAC) address structure to support multilink devices (MLDs) that can operate concurrently in more than one link such as extremely high throughput (EHT) access points (APs) and EHT stations (STA), where the multilink MAC address structure is compatible with legacy devices. An EHT AP can utilize a multilink basic service set (BSS) identification (BSSID) MAC address to communicate with an EHT STA identified by a multilink MAC address. Values of the multilink BSSID and the multilink MAC address of the EHT STA are independent of which of the multiple links are used in the communication. In addition, to utilizing a multilink BSSID, the EHT AP can also support unique link-specific MAC addresses to concurrently support legacy and MLD stations. The EHT STA can also utilize unique link-specific MAC addresses that can be different than the EHT AP's link-specific MAC addresses. | 2022-06-23 |
20220201786 | METHODS AND APPARATUS TO REDUCE PACKET LATENCY IN MULTI-LEG TRANSMISSION - A method of providing UE-initiated PDCP status report to reduce packet latency under Multi-RAT Dual Connectivity (MR-DC) is proposed. UE initializes PDCP status report based on some predefined condition configured by the network. The PDCP status report indicates which PDCP SDU is still not received by the UE via one radio link control (RLC) entity, and the network can retransmit the missing PDCP SDU via another RLC entity quickly. The network can enable/disable the PDCP status report via PDCP control PDU or via radio resource control (RRC) signaling. The PDCP status can be used for re-transmission of PDCP SDU on another RLC entity. The PDCP status can also be used as an indication of issues on one RLC entity, resulting in duplication being activated thereafter. The PDCP status report should be sent to the RLC entity that does not suffer from the PDCP packet loss. | 2022-06-23 |
20220201787 | UE AND COMMUNICATION CONTROL METHOD - According to one aspect of the present invention, a communication control method is provided that determines whether congestion control is to be continued in a destination PLMN in a case that a PLMN is changed during the application of congestion control and the PLMN before the change is a home PLMN. In a case that the PLMN is changed while a back-off timer received along with a cause value for the congestion control is running and the PLMN before the change is a home PLMN, it is determined whether to allow UE to transmit an SM request message in the destination, based on the presence or absence of an information element notified from the network. | 2022-06-23 |
20220201788 | UE AND COMMUNICATION CONTROL METHOD - According to one aspect of the present invention, a communication control method is provided that determines whether congestion control is to be continued in a destination PLMN in a case that a PLMN is changed during the application of congestion control and the PLMN before the change is a home PLMN. In a case that the PLMN is changed while a back-off timer received along with a cause value for the congestion control is running and the PLMN before the change is a home PLMN, it is determined whether to allow UE to transmit an SM request message in the destination, based on the presence or absence of an information element notified from the network. | 2022-06-23 |
20220201789 | Redirection Method And Related Device - The present disclosure relates to redirection methods and devices. In one example method, a terminal device sends a radio resource control (RRC) connection request message to a network device, where the RRC connection request message is used to request to establish an RRC connection in a first cell. The terminal device receives an RRC connection reject message sent by the network device, where the RRC connection reject message includes redirection information. The terminal device chooses, based on the redirection information, to camp on a second cell. | 2022-06-23 |
20220201790 | METHOD AND DEVICE FOR SUPPORTING VEHICLE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM - Provided are a method and apparatus for supporting vehicle communication in a wireless communication system. The method includes: configuring vehicle-to-everything (V2X) sidelink communication to be performed at a predetermined frequency, in a radio resource control (RRC) inactive mode; receiving system information from a base station; identifying whether the system information includes a V2X sidelink transmission resource pool associated with the predetermined frequency; identifying whether a triggering condition of a radio access network (RAN)-based notification area (RNA) update (RNAU) is satisfied; determining whether to perform the RNAU, based on results of identifying whether the system information includes the V2X sidelink transmission resource pool and whether the triggering condition of the RNAU is satisfied; and resuming RRC connection with the base station, based on a result of the determining. | 2022-06-23 |
20220201791 | WIRELESS COMMUNICATION METHOD AND APPARATUS, AND SYSTEM - This application provides example wireless communication methods, apparatus, and systems. One example method includes receiving a radio resource control (RRC) resume message. Scheduling request configuration information can then be determined in response to the RRC resume message, where the scheduling request configuration information is used to obtain an uplink shared channel resource. A radio link control status report can then be sent by using the uplink shared channel resource, where the radio link control status report is used to provide a positive acknowledgement of a radio link control service data unit. | 2022-06-23 |
20220201792 | Configuration For Beam Failure Recovery - Systems, apparatuses, and methods are described for wireless communications. A base station may indicate one or more resources for beam failure recovery. The one or more resources may comprise one or more resources for downlink transmission and one or more resources for uplink transmission. A beam failure recovery may be based on the one or more resources for downlink transmission. A wireless device may send, based on the one or more resources for uplink transmission, uplink information for beam failure recovery. | 2022-06-23 |
20220201793 | SEPARATION OF DATA AND CONTROL PACKETS OVER NON-ACCESS STRATUM LINKS IN COMMUNICATION SYSTEM - Improved techniques for control plane message management in a communication system are provided. For example, a method comprises transmitting control data over a control plane associated with a communication system using a first access identifier value, and transmitting user data over the control plane using a second access identifier value. The first access identifier value is distinct from the second access identifier value. | 2022-06-23 |
20220201794 | COMMUNICATION CONTROL METHOD - A communication control method according to an embodiment is a method for controlling specific data transmission in which a user equipment transmits or receives data of a predetermined size or smaller size during a random access procedure. The communication control method includes transmitting, by the user equipment in an RRC connected state, to a base station, assistance information for the base station to determine whether to perform, on the user equipment, data transmission configuration necessary for performing the specific data transmission, and in response to determining, based on the assistance information, to perform the data transmission configuration on the user equipment, transmitting, by the base station, to the user equipment, an RRC release message including configuration information indicating the data transmission configuration. | 2022-06-23 |
20220201795 | Cascaded Polling for Resource-Efficient Low-Complexity 5G/6G DRX - Procedures are disclosed for alerting user devices in a 5G/6G network that they have an incoming message, and for enabling those user devices to request their messages in a low-complexity, resource-conserving manner. A user device that uses DRX (discontinuous reception) may be unavailable when a message arrives, in which case the base station may store the message. Periodically, the base station can transmit a polling message that indicates which of the user devices currently has a message on hold. In addition, the base station can allocate an uplink reply region in which those user devices can request their messages without contention. Various versions are disclosed, involving cascaded addressing, sectioning, modulation, and/or identification using network-assigned codes. The compact polling format may enable both small and large networks to accommodate DRX users, with minimal resource usage, according to some embodiments. | 2022-06-23 |
20220201796 | COMMUNICATION APPARATUS, CONTROLLER, SYSTEM, AND METHOD - In order to further facilitate implementation of communication of a C/U-plane via an intermediate node | 2022-06-23 |
20220201797 | IOT NETWORKING EXTENSION WITH BI-DIRECTIONAL PACKET RELAY - An Internet of Things (IoT) device includes a transceiver to transmit and receive data packets. The IoT device also includes a controller to alternate between upstream and downstream relaying of data packets via the transceiver. | 2022-06-23 |
20220201798 | Methods to Handle Scheduling Requests for Ultra-Reliable Low Latency Communication (URLLC) in New Radio (NR) Systems - Embodiments of a User Equipment (UE) and methods of communication are generally described herein. The UE may, if a regular buffer status report (BSR) is triggered and a logical channel scheduling request (SR) delay timer is not running, and if available uplink shared channel (UL-SCH) data resources do not meet one or more logical channel prioritization (LCP) mapping restrictions configured for a logical channel of uplink data: trigger a scheduling request to request UL-SCH data resources for a new transmission of uplink data. Currently pending SRs and BSRs may not be cancelled after assembly of a medium access control (MAC) protocol data unit (PDU), but may be cancelled at a later time when a MAC PDU including a BSR is transmitted. | 2022-06-23 |
20220201799 | 5G FDD Low Latency Transmission Subframe Structure System and Method of Use - Devices for and methods of providing low latency 5G FDD communications are generally described. A HARQ ACK/NACK for an xPDSCH is transmitted in the xPUCCH of the same or next subframe as the xPDSCH and xPDCCH. An xPUSCH is generated in the same subframe in response to an xPDCCH and HARQ ACK/NACK response is carried by another xPDCCH or xPHICH in the same or next sub frame. The xPDCCH and the xPUCCH are at opposite ends of the same subframe, DL and UL subframe are delayed relative to each other, or at least one of the DL and UL subframe has an additional blank portion, portion with data associated with another UE or portion that contains a reference signal, broadcast signal or control information. | 2022-06-23 |
20220201800 | SUPPORT FRAME OF THIN ELECTRIC HEATING BAND - A support frame of a thin electric heating band contains: a body, multiple first blades, multiple second blades, multiple fixing sheets, and multiple defining elements. The body includes a base and multiple supporting arms. Each first blade includes multiple first spaced recesses, and each second blade includes multiple second spaced recesses, such that the thin electric heating band is engaged in each first spaced recess and each second spaced recess, thus positioning the thin electric heating band. Each fixing sheet is stacked on each first blade and includes multiple spaced notches, and each spaced notch communicates with each first spaced recess laterally. Each first blade includes an air facing fringe and an air shadow fringe, and each defining element is fixed on the air shadow fringe of each first blade. | 2022-06-23 |
20220201801 | HEATING ELEMENT COMPRISING ONE-WAY VALVE - A heating element, including a body and a heating wire. The body is in the shape of a cylinder and includes a central through hole; and at least two pins are soldered on two ends of the heating wire, respectively. | 2022-06-23 |
20220201802 | Heater Assembly and Encapsulation Method - A heater assembly with a pre-encapsulated heating element and a method of producing the pre-encapsulated heating element are provided. The heater assembly can include a channel defining an interior space and a pre-encapsulated heating element. The pre-encapsulated heating element can include a resistive heating element having a pre-encapsulated portion that is surrounded by a block of potting compound. The pre-encapsulated portion can be received with the interior space of the channel. | 2022-06-23 |
20220201803 | THIN FILM HEATER AND METHOD OF MAKING - A thin film heater is provided containing conductive nanofiller particles and a base material, wherein the conductive nanofiller particles are uniformly distributed within the base material and is soluble in water. When introduced to electric current, the thin film heater raises in temperature and lowers in resistance. A method of manufacturing a thin film heater is also provided, including the steps of mixing the conductive nanofiller particles with water to form a precursor, mixing the precursor with a base material, and applying the mixture to a substrate. Once the thin film heater cures on the substrate, the thin film heater will resistively heat the substrate when introduced to electric current. | 2022-06-23 |
20220201804 | BASE STRUCTURE AND WAFER PLACING DEVICE - A base structure includes a base, a first conductor layer, and a via conductor. The base has a first surface. The first conductor layer is positioned along the first surface in the base. The via conductor includes a first part and a second part in a section that includes the via conductor and that extends in a first direction perpendicular to the first surface. The length of the first part in the first direction is larger than the thickness of the first conductor layer. The length of the second part in the first direction is larger than the thickness of the first conductor layer. The second part is continuous with the first part, and at least a portion of the outer edge of the second part is displaced from the outer edge of the first part when viewed in the first direction. | 2022-06-23 |
20220201805 | DEFORMABLE AND FORMABLE HEATING MAT - A silicon heating mat, the mat being formable and deformable and including a matrix made of elastic material, in which at least one cavity is arranged that fully passes through the matrix, the at least one cavity being intended to accommodate a resistive filament connected to a heating cycles management unit. Furthermore, the at least one cavity has an undulating layout, with each resistive filament being able to move inside said at least one cavity, and each resistive filament having a zigzag or spiral shape. | 2022-06-23 |
20220201806 | WINDSHIELD - The present invention relates to a windshield to which an information acquisition device configured to acquire information from the outside of a vehicle by emitting and/or receiving light is attachable via a bracket, the windshield including: a glass module that includes a glass body having an information acquisition region through which the light passes; a sheet-shaped heating element that is attached to a surface on a vehicle interior side of the glass body and is not rectangular; and a power supply part configured to supply power to the heating element. | 2022-06-23 |
20220201807 | INDUCTING RANGE APPARATUS FOR DETECTING CONTAINER - An induction range apparatus includes a controller determine whether the container is disposed on the working coil, and the container disposed on the working coil is heated through induction heating, in a container sensing mode, and configured to output a block signal so that induction power outputted from an inverter driver is prevented from being input into a first detector, in an induction heating mode; and a blocking part outputting the induction power input from the inverter driver to the working coil or preventing the induction power input from the inverter driver from being input into the first detector or outputting the sensing signal to the working coil, on the basis of any two or less of the input of the induction power from the inverter driver, the input of the unblock signal from the controller, and the input of the block signal from the controller. | 2022-06-23 |
20220201808 | INDUCTION HEATING DEVICE PROVIDING IMPROVED USER EXPERIENCE AND USER INTERFACE - Disclosed herein is an induction heating device that provides improved user experience and user interface, the induction heating device including a case, a plurality of working coils provided in the case, a cover plate which is coupled to an upper end of the case and where an object subject to heating heated by at least one of the plurality of working coils is placed on an upper surface thereof, an input interface flatly buried into the upper surface of the cover plate, configured to receive a touch input from a user, and configured to display a specific image, a first control module configured to sense which one of the plurality of working coils has the object subject to heating at an upper side thereof, and a second control module configured to control the input interface such that a coil image of each of the plurality of working coils is displayed on the input interface, wherein the second control module receives information on a position of the sensed object subject to heating from the first control module, determines whether the sensed object subject to heating is concentrically placed on the basis of the information on the position of the sensed object subject to heating, and controls the input interface on the basis of results of the determination and on the basis of the information on the position of the sensed object subject to heating such that a burner image for the object subject to heating is displayed on the input interface. | 2022-06-23 |
20220201809 | INDUCTION HEATING DEVICE PROVIDING IMPROVED USER EXPERIENCE AND USER INTERFACE - Disclosed herein is an induction heating device that provides improved user experience and user interface, the induction heating device including a case, a plurality of working coils provided in the case, a cover plate which is coupled to an upper end of the case and where an object subject to heating heated by at least one of the plurality of working coils is placed on an upper surface thereof, an input interface flatly buried into the upper surface of the cover plate, configured to receive a touch input from a user, and configured to display a specific image, a first control module configured to sense which one of the plurality of working coils has the object subject to heating at an upper side thereof, and a second control module configured to receive information on a position of the sensed object subject to heating from the first control module, and to control the specific image displayed on the input interface on the basis of the received information on the position of the object subject to heating, wherein, in case the object subject to heating includes first and second objects subject to heating placed close to each other, the second control module controls the input interface such that an image for guiding an optimal heating position of any one object subject to heating of the first and second objects subject to heating is displayed on the input interface. | 2022-06-23 |
20220201810 | INDUCTION HEATING DEVICE PROVIDING IMPROVED USER EXPERIENCE AND USER INTERFACE - Disclosed herein is an induction heating device that provides improved user experience and user interface, the induction heating device including a case, a plurality of working coils provided in the case, a cover plate which is coupled to an upper end of the case and where an object subject to heating heated by at least one of the plurality of working coils is placed on an upper surface thereof, an input interface flatly buried into the upper surface of the cover plate, configured to receive a touch input from a user, and configured to display a specific image, a first control module configured to sense which one of the plurality of working coils has the object subject to heating at an upper side thereof, and a second control module supplied with information on a position of the sensed object subject to heating from the first control module, supplied with the touch input from the input interface, and configured to control the specific image displayed on the input interface on the basis of at least one of the received information on the position of the object subject to heating and the received touch input, wherein, in case the touch input indicates a touch input to a small object subject to heating guide image, the second control module controls the input interface such that an image for guiding an optimal heating position of the small object subject to heating is displayed in one area of the input interface, which does not overlap with the position of the sensed object subject to heating. | 2022-06-23 |
20220201811 | COIL FOR INDUCTION HEATING, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING QUENCHED PRODUCT - A coil for induction heating comprising a conductor wire. The conductor wire includes a base layer that is disposed on a center side of the conductor wire and an additional layer that is joined to an outer periphery of the base layer. The additional layer is biased toward the inner periphery side of the coil than the other sides of the coil. A metallic element which is the main component of a material of the additional layer differs from a metallic element which is the main component of a material of the base layer. The electrical resistivity of the added layer is lower than the electrical resistivity of the base layer. | 2022-06-23 |
20220201812 | INDUCTION HEATING DEVICE, SLEEVE ELEMENT AND METHOD FOR A WEAR PROTECTION OF A MAGNETIC FLUX CONDUCTING ELEMENT BY THE SLEEVE ELEMENT - An induction heating device for a shrink-clamping and/or unshrink-unclamping of tools into and/or out of a tool holder, includes an induction heating unit having at least one induction coil configured to thermally expand at least a portion of a tool holder arranged in a receiving region of the induction heating unit, and includes at least one magnetic flux conducting unit for a conduction of a magnetic flux generated by the induction coil, having at least one magnetic flux conducting element, preferably supported movably relative to the receiving region and implemented at least to a large extent of a ferrite material, and includes a sleeve element, arranged on the magnetic flux conducting element and covers the magnetic flux conducting element on at least one side of the magnetic flux conducting element that faces toward the receiving region in at least one operating state of the magnetic flux conducting unit. | 2022-06-23 |
20220201813 | MICROWAVE TREATMENT DEVICE - A microwave treatment device of the present disclosure includes heating chamber ( | 2022-06-23 |
20220201814 | LIGHT APPARATUS WITH PARALLEL-ARRANGED LEDS AND PER-LED DRIVERS - A light apparatus includes an array of light-emitting diodes (LEDs) in parallel arrangement, in which the LEDs have respective first terminals coupled together for connection to a supply node of a power source that provides the drive current to the LEDs during operation. Driver circuity is disposed between respective second terminals of the LEDs and a return node of the power source. The driver circuitry includes a respective LED driver for each of the LEDs, and each LED driver includes (1) a transistor connected to the second terminal of the respective LED, and (2) a resistor in series between the transistor and a return node of the power source, the transistors of the LED drivers having respective control inputs for receiving respective LED drive signals to control operation of the LEDs. | 2022-06-23 |
20220201815 | ISOLATED VOLTAGE DETECTION WITH CURRENT LIMITERS - A circuit comprises an optical coupling including an illuminator optically coupled to an optical sensor to output a voltage from the optical sensor based on intensity of illumination from the illuminator. The circuit includes a voltage input node with a resistance connected in series between the voltage input and a Zener diode. A method includes powering an illuminator with current from a first voltage input node. The method includes sensing illumination level in illumination from the illuminator with a sensor and outputting output proportionate to illumination sensed by the sensor indicative of voltage detected at the voltage input node. The method can include limiting current between the voltage input node and the illuminator. | 2022-06-23 |
20220201816 | APPARATUS FOR CONTROLLING LAMP AND METHOD THEREOF - Disclosed are apparatus for controlling a lamp and a method thereof. The apparatus for controlling a lamp includes an information collection device that receives light amount information and temperature information of LED chips, which correspond to a plurality of LED boards, respectively, from the plurality of LED boards through one port, and a controller that controls a driving current for driving the LED chip based on the light amount information of the LED chip or the temperature information of the LED chip. | 2022-06-23 |
20220201817 | LED LIGHTING SYSTEM, AND DIMMER, LIGHTING APPARATUS, AND DIMMING CONTROL METHOD THEREOF - The present disclosure presents an LED lighting system; and a dimmer, a lighting apparatus, and a dimming control method thereof, wherein the dimmer is configured to adjust an LED lamp. Some features are that power supplying to the LED lamp is through the dimmer, and the dimmer includes an instruction transformation module and a signal combining module. The instruction transformation module is configured to receive a dimming instruction and output a dimming signal based on the received dimming instruction. The signal combining module is coupled to the instruction transformation module and electrically connected to an output terminal of the dimmer, and is configured to based on the dimming signal adjust a power signal generated by the dimmer, in order to output a modulated power signal combining the dimming instruction, wherein an AC component in the waveform of the modulated power signal describes the dimming instruction. | 2022-06-23 |
20220201818 | Filament Device for Illumination Device, Illumination Device, and Dimming Method for Illumination Device - Disclosed are a filament device for an illumination device, the illumination device, and a dimming method for the illumination device. The illumination device comprises: a dimming unit electrically connected to an external power supply, a first illumination unit which is electrically connected to the dimming unit and to which an input voltage from the external power supply is applied, a second illumination unit which is electrically connected to the dimming unit and to which an input voltage from the external power supply is applied, a unidirectional conduction unit electrically connected to the first illumination unit and the second illumination unit, a first current-limiting unit electrically connected to the first illumination unit; and a second current-limiting unit electrically connected to the second illumination unit, wherein the amplitude of the input voltage varies on the basis of a phase-cut angle of the dimming unit, when the amplitude of the input voltage varied on the basis of the phase-cut angle satisfies a first predetermined condition, the unidirectional conduction unit is in a turn-on state, and the illumination device operated in a first operation mode; and when the amplitude of the input voltage varied on the basis of the phase-cut angle satisfies a second predetermined condition, the unidirectional conduction unit is in a turn-off state, and the illumination device operates in a second operation mode. The effect of deepening the dimming depth is achieved. | 2022-06-23 |
20220201819 | DUMMY LOAD FOR AUTOMOTIVE LED LIGHT WITH CHARGING AND DISCHARGING FUNCTION - A dummy load for automotive LED lights is revealed. The dummy load includes an automotive battery and a control module which is electrically connected both a body computer and a LED light module and provided with a LED control circuit and a charge control circuit. The charge control circuit includes a signal mixer circuit receiving signals from the body computer and discharge signals of the automotive battery, a charger integrated circuit (IC) and a feedback control circuit for battery both electrically connected to the signal mixer circuit, and a battery charging circuit electrically connected to the charger IC and transmitting charge signals to the feedback control circuit for battery and the automotive battery. Thereby a conventional dummy load resistor is replaced by the automotive battery for protecting the automotive LED light from overheating, increasing product stability and recycling a part of electricity for recharge of the automotive battery. | 2022-06-23 |
20220201820 | APPARATUS AND METHODS FOR COMMUNICATING INFORMATION AND POWER VIA PHASE-CUT AC WAVEFORMS - Apparatus and methods for controlling correlated color temperature (CCT) and lighting intensity in lighting fixtures are described. The CCT and intensity may be controlled independently over conventional AC wiring using a conventional dimmer. A lighting controller that resembles a conventional dimmer and that can be installed in place of a dimmer may be used instead of a conventional dimmer to access more control functionalities, still using conventional AC wiring. Wireless communication with the lighting fixture and/or lighting controller are possible. | 2022-06-23 |
20220201821 | Pixel Circuit - A pixel circuit for driving a light-emitting diode (LED) comprises a current-mirror, comprising a primary current path and a secondary current path, arranged to mirror a current through the primary current path to the secondary current path. The current through the primary current path is settable by switching a reference current into the primary current path through a reference current line. The secondary current path is configured to drive the LED. The pixel circuit also includes a switch component arranged to switch the LED to and from the secondary current path based on one or more switch control lines. | 2022-06-23 |
20220201822 | ILLUMINATION CONTROL SYSTEM - An illumination control system includes an illumination device including light sources, and an illumination control device which is capable of individually controlling light emission of the light sources and includes: a measurer which obtains space information regarding a space in which the illumination device is to be installed and position information indicating a position at which the illumination device is to be installed inside the space; an information transmitter which transmits control information to the illumination device; and an information processor which optimizes control information for controlling a lighting mode of each of the light sources, according to an installation condition of the illumination device indicated in the space information and the position information. | 2022-06-23 |
20220201823 | LIGHTING DEVICE WITH STATE OF CHARGE BASED CONTROL - A lighting device including a light source, an input device, a power source configured to provide power to the lighting device, and one or more electronic processors. The one or more electronic processors are configured to receive an input signal to illuminate the light source from the input device and determine a first state-of-charge of the power source. The electronic processors are further configured to determine a first illumination output value based on the determined first state of charge and initiate a first ramp-down operation of the light source from the first illumination output value. The first ramp-down operation is configured to reduce an output of the light source as a percentage of the first illumination intensity over time. The electronic processors are also configured to continue the first ramp-down operation until the output of the light source reaches a predetermined illumination intensity. | 2022-06-23 |
20220201824 | ILLUMINATION CONTROL APPARATUS, ILLUMINATION CONTROL METHOD, AND COMPUTER READABLE RECORDING MEDIUM - An illumination control apparatus, an illumination control method, and a computer readable recording medium that records an illumination control program are provided. The illumination control apparatus includes: a start position storage section that stores start positions of the sets of illumination control values in a control signal, created by a signal creation section, including a plurality of sets of illumination control values for controlling illumination; and a start position output section that outputs the start positions stored in the start position storage section in a manner that the start positions can be set for the illumination devices, in which the illumination devices are configured to be able to control conditions of the illumination on the basis of the sets of illumination control values in the control signal transmitted by a signal transmission section by setting the start positions output by the start position output section for the illumination devices. | 2022-06-23 |
20220201825 | METHOD AND ARRANGEMENTS FOR MULTI-CHANNEL CONTROL - A device having a memory to store a setting for a load; an actuator to connect power to or disconnect power from the load; a user input device to adjust a first attribute of the load; a wireless communication interface to receive the setting; and a controller to generate a first control signal to set the first attribute and a second control signal to set a second attribute based on adjustment of the first attribute and the setting. A method for determining a first event, the first event associated with a first trigger and a first action; determining to perform the action associated with the first event in response to occurrence of the first trigger; generating a first control signal based on a user input; and generating a second control signal based on a relationship between the first and the second control signals. A method to program a switch. | 2022-06-23 |
20220201826 | APPARATUS AND METHOD FOR POWERLINE COMMUNICATION CONTROL OF ELECTRICAL DEVICES - A powerline communication control system for controlling a lighting unit, such as an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof, entirely within a modem embedded into a microcontroller | 2022-06-23 |
20220201827 | SMART CONTROLLED LIGHTING SYSTEM - A controlled lighting system which is capable of providing desirable illumination levels of different light spectrums by using one or more illumination units, via an electric supply network through which the illumination units are fed, and while keeping a steady illumination level or modifying the illumination according to preset parameters. | 2022-06-23 |
20220201828 | A LIGHTING DEVICE - The invention provides a lighting device comprising a transmitter, a controller and a sensor; wherein the controller is configured to control the transmitter to repeatedly transmit a second wireless message interleaved with a first wireless message, wherein the first wireless message has a first duration and comprises a first signal, wherein the second wireless message has a second duration and comprises a second signal; wherein the first duration and/or the second duration is adaptive during a lifetime of the lighting device; wherein the controller is configured to receive a measurement from the sensor and control the transmitter to transmit the second wireless message comprising the second signal comprising the measurement. | 2022-06-23 |
20220201829 | LAMP SYNCHRONIZATION AFTER EXCESSIVE USER INTERACTION - A remote control device for controlling lighting devices may be configured to detect an excessive user interaction (e.g., a continued user interaction) and reduce a number of command messages that are being transmitted to prevent the lighting devices from producing undesirable visual effects. The remote control device may comprise a user interface (e.g., that may include a rotation portion, such as a rotary knob) and a processor configured to receive an indication of a user interaction via the user interface. The processor may periodically transmit command messages at a transmission frequency in response to a continued user interaction, where each of the command messages comprise a respective command for adjusting to a respective lighting level. The processor may also start a usage timer in response to receiving the indication of the user interaction, and decrease the transmission frequency in response to the usage timer exceeding a usage threshold. | 2022-06-23 |
20220201830 | X-RAY SOURCE ASSEMBLY WITH ENHANCED TEMPERATURE CONTROL FOR OUTPUT STABILITY - An x-ray source assembly includes an anode stack including a source spot upon which electrons impinge with power being supplied to the assembly, and a control system to facilitate maintaining intensity of output x-rays from the x-ray source assembly during operation. The control system is configured to actively control temperature of the anode stack relative to a setpoint or defined setpoint range. The control system heats the anode stack in a heating mode, when an anode stack temperature is below the setpoint or defined setpoint range, and switches to a cooling mode to cool the anode stack when the anode stack temperature rises above the setpoint or defined setpoint range. | 2022-06-23 |
20220201831 | RADIATION SYSTEM - A radiation system configured to produce radiation and comprising a droplet generator ( | 2022-06-23 |
20220201832 | FLOW CONTROL METHOD AND ROTARY WING UNIT - A flow control method is a flow control method of controlling flow around a blade of a rotary wing, a plasma actuator being disposed at the blade. The flow control method includes: determining a characteristic frequency ratio that is a characteristic value among frequency ratios, each of the frequency ratios being a ratio between an actuator driving frequency and an angle of attack changing frequency, the actuator driving frequency being a frequency of an applied voltage applied to the plasma actuator, the angle of attack changing frequency being a frequency at which an angle of attack of the blade changes in accordance with a rotation angle of the blade; setting the actuator driving frequency such that the frequency ratio becomes the characteristic frequency ratio; and applying a voltage of the set actuator driving frequency to the plasma actuator to control the flow around the blade. | 2022-06-23 |
20220201833 | WAVEGUIDE FOR A LINEAR ACCELERATOR AND METHOD OF OPERATING A LINEAR ACCELERATOR - Disclosed herein is a waveguide for use in a linear accelerator. The waveguide comprises cells arranged to receive a beam of charged particles therethrough along a particle path, and is configured to receive an electromagnetic field from a source of electromagnetic radiation. A plurality of the cells are individually switchable cells, with each individually switchable cell comprising a respective switch configured to adjust the supply of electromagnetic radiation to the individually switchable cell. | 2022-06-23 |
20220201834 | IN-VEHICLE ELECTRONIC DEVICE - An in-vehicle electronic device includes an electronic component and a latent heat storage material. The latent heat storage material contacts the electronic component either directly or indirectly through a heat transfer member. A phase transition temperature of the latent heat storage material is between: a temperature, which is to be reached at night under a circumstance the latent heat storage material is used; and an operating upper limit temperature of the electronic component. | 2022-06-23 |
20220201835 | Circuit Board and a Driving Power Supply with the Circuit Board Thereof - A circuit board has a main board with a base material of insulating material, at least one metal base copper clad laminate, and each metal base copper clad laminate is provided with at least one component and a pin connected with the main board. The circuit board and the driving power supply with the circuit board have simple structure and low manufacturing cost, and are convenient for automatic manufacturing. The power device can be directly mounted on the metal substrate through the automation equipment, so that the metal substrate can realize the function of the heat sink, thereby improving the production efficiency and reducing the process quality hidden danger; at the same time, the grounding problem of the metal substrate is solved, and the EMC problem is avoided. | 2022-06-23 |
20220201836 | MULTI-DIELECTRIC PRINTED CIRCUIT BOARD - A printed circuit board (PCB), comprising a first layer, the first layer comprising a first dielectric material substantially exclusively. The PCB also comprises a second layer, the second layer comprising the first dielectric material within a first region and a second dielectric material within a second region adjacent to first region. The first dielectric material has a first dielectric constant, a first coefficient of thermal expansion (CTE) and a first glass transition temperature (Tg). The second dielectric material has a second dielectric constant, a second CTE and a second Tg. The first dielectric constant is greater than the second dielectric constant. The first CTE is substantially equal to the second CTE; and the first Tg and the second Tg are greater than 150° C. | 2022-06-23 |
20220201837 | PRINTED CIRCUIT BOARD - The present disclosure relates to the field of printed circuit board technologies. A printed circuit board with good heat dissipation performance is provided and includes a substrate serving as a board body of the printed circuit board, a heating component embedded in the substrate, and a cooling liquid channel disposed in the substrate. The cooling liquid channel is disposed in the printed circuit board, and passes around the heating component to exchange heat with the heating component, so that a heat dissipation path is shortened and heat dissipation efficiency is improved, thereby quickening heat dissipation of the printed circuit board, and prolonging a service life of the printed circuit board. | 2022-06-23 |
20220201838 | WIRING BOARD AND METHOD FOR MANUFACTURING WIRING BOARD - A wiring board ( | 2022-06-23 |
20220201839 | DIELECTRIC MATERIAL CHANGE TO OPTIMIZE ELECTRICAL AND MECHANICAL PROPERTIES OF FLEX CIRCUIT - A uniform thickness flex circuit is taught that uses more than one dielectric layer. A first dielectric layer is more flexible and capable of reliably bending at a radius of curvature at which a second dielectric layer cannot be reliably bent. The second dielectric layer has at least one more desirable electrical characteristic than the first dielectric area, for example leakage. Use of the uniform thickness flex circuit to protect sensitive material in an electronic enclosure is also described. | 2022-06-23 |
20220201840 | THERMAL ACTIVE HEAT SINK - An electronic controller is provided and includes a printed wiring board (PWB) on which electronics are operably disposed, a power supply configured to supply power to the electronics, a heat sink and one or more thermal conductors anchored to the PWB to assume and move between first and second connection states in first and second thermal conditions, respectively. The first connection states are characterized in that the one or more thermal conductors are thermally attached to the PWB and the power supply and thermally disconnected from the heat sink. The second connection states are characterized in that the one or more thermal conductors are thermally attached to the PWB and the power supply and to the heat sink. | 2022-06-23 |
20220201841 | Power Module, Method for Manufacturing Power Module, Inverter and DC/DC Converter - A power module includes: a carrier with a surface; a plurality of power elements and a plurality of external connectors provided on the carrier; a grounded shielding member positioned above the power elements for shielding the electro-magnetic interference of the power elements; an encapsulation layer covering the carrier, the power elements, the shielding member and at least part of the external connectors. A method for manufacturing a power module and an inverter is also provided. | 2022-06-23 |
20220201842 | MITIGATING PDN INDUCED RF INTERFERENCE USING A STEPPED IMPEDANCE FILTER - In some implementations, an electronics system includes a voltage regulator circuit of a PDN configured to generate a power signal, a printed circuit board (PCB) comprising a power rail to deliver the power signal to a digital circuit generating an interfering signal. The PDN radiating the interfering signal or its harmonics impacting the functionality of destination antenna and circuits (such as Wi-Fi, Bluetooth, cellular, etc.). The system includes a filtering element configured to filter an interfering signal generated by the digital circuit. The filtering element includes a first set of low impedance (low-Z) segments and a second set of high impedance (high-Z) segments. The low-Z and high-Z segments are formed using a copper trace of the power rail and are serially connected to each other. The filtering element forms a low pass filter and filters out high frequency interfering signal going to the destination antenna and circuits by radiated means. | 2022-06-23 |
20220201843 | MICROELECTRONIC PACKAGE WITH SUBSTRATE-INTEGRATED COMPONENTS - Embodiments may relate to a microelectronic package or a die thereof which includes a die, logic, or subsystem coupled with a face of the substrate. An inductor may be positioned in the substrate. Electromagnetic interference (EMI) shield elements may be positioned within the substrate and surrounding the inductor. Other embodiments may be described or claimed. | 2022-06-23 |
20220201844 | DUAL-SPIRAL COMMON-MODE FILTER - Disclosed herein are dual-spiral common-mode filters, printed circuit boards (PCBs) comprising such dual-spiral common-mode filters, and devices comprising such dual-spiral common-mode filters and PCBs. A dual-spiral common-mode filter is patterned into the reference plane of a PCB. The dual-spiral common-mode filter comprises a first spiral portion connected to a second spiral portion. The spiral portions may be substantially identical, or mirror images of each other, or different from each other. One or more signal traces in a signal trace layer of the PCB pass over the dual-spiral common-mode filter. The disclosed dual-spiral common-mode filters can replace both conventional patterned ground structure (PGS) filters used for radio-frequency interference mitigation and the cutouts often used in the reference plane of a PCB to mitigate impedance mismatches due to DC blocking capacitors. Also disclosed herein are methods of making PCBs that include dual-spiral common-mode filters. | 2022-06-23 |
20220201845 | PRINTED CIRCUIT BOARD BASED SOLID STATE RELAY - A bi-directional solid state switch includes: a first bus bar; a second bus bar; a first solid state switch implemented on a first printed circuit board (PCB), the first solid state switch including: a first control terminal; a first terminal electrically connected to the first bus bar; and a second terminal; and a second solid state switch implemented on a second PCB, the second solid state switch including: a second control terminal; a third terminal electrically connected to the second terminal of the first solid state switch; and a fourth terminal electrically connected to the second bus bar. | 2022-06-23 |
20220201846 | ELECTRONIC DEVICE AND PRINTED CIRCUIT BOARD INCLUDING STRUCTURE FOR REMOVING ELECTRICAL STRESS - An electronic device is provided. The electronic device includes a printed circuit board (PCB) on which a plurality of PCBs is stacked and comprising a hole penetrating the plurality of PCBs, a microphone disposed on a first surface of the PCB and to which a sound is delivered through the hole, and an electrical conductive path formed in at least a part of or the entire hole. The electrical conductive path may be electrically connected to at least one of a ground of the PCB or a ground of the microphone. | 2022-06-23 |
20220201847 | CONTROL UNIT FOR A MOTOR VEHICLE AND METHOD FOR PRODUCING AND MEASURING THE TIGHTNESS OF A CONTROL UNIT - A control unit for a motor vehicle is provided. The control unit includes a printed circuit board having a first side and an edge. The first side is delimited by the edge. At least one electronic component is arranged on the first side of the printed circuit board and is electrically conductively connected to the printed circuit board. At least one first conductor loop is arranged on the first side of the printed circuit board and at least one second conductor loop is arranged at a distance from the first conductor loop. The first conductor loop is arranged between the edge and the second conductor loop, and the second conductor loop is arranged between the first conductor loop and the at least one electronic component. An encapsulation surrounds at least the first side, the at least one electronic component, the first conductor loop and the second conductor loop. | 2022-06-23 |
20220201848 | APPARATUS WITH AIRFLOW CHAMBER - An apparatus, such as a sensor device, may include a housing. The housing may include a top wall, bottom wall, and one or more side walls that define a cavity. A circuit board may be positioned within the housing. One or more chamber side walls may surround a portion of the circuit board and define a chamber within the cavity of the housing. A pathway may be provided that defines a fluid communication channel between the portion of the circuit board and an exterior of the housing. For example, a portion of the pathway may be provided along a perimeter of or through an activation member, such as a push-button or switch positioned along an exterior of the housing. | 2022-06-23 |
20220201849 | STRETCHABLE CIRCUIT BOARD - A stretchable circuit board includes a stretchable base material; a stretchable conductive pattern formed on at least one main surface of the stretchable base material and having stretchability; and a reinforcing base having higher rigidity than the stretchable base material, wherein the reinforcing base reinforces the stretchable base material by being directly or indirectly laminated on the stretchable base material so as to surround at least a part of a formation region of the stretchable conductive pattern in the stretchable base material in a plan view. | 2022-06-23 |
20220201850 | STRETCHABLE LAMINATE, MATERIAL FOR STRETCHABLE DEVICE, AND STRETCHABLE DEVICE - A stretchable laminate to be fixed to a fabric includes a stretchable circuit board including a stretchable insulating layer having an elongation rate of 10% or more, a fabric base material, and an adhesive layer that bonds the stretchable circuit board and the fabric base material together. | 2022-06-23 |
20220201851 | PRINTED CIRCUIT BOARD FOR GALLIUM NITRIDE ELEMENTS - The invention provides a PCB for gallium nitride device, on which has been formed: a gallium nitride welding position to which first and second gallium nitride elements having different packages are interchangeably welded; a first/second driving circuit welding position to which a first/second driving circuit of the first/second gallium nitride element is welded; wherein the gallium nitride welding position includes: a first and second gate pad respectively welded to gate electrode of the first and second gallium nitride element and respectively connected to gate signal terminal of the first and second driving circuit; a first and a second ground pad; a first contact contactless connected to the first ground pad and directly connected to ground terminal of the first driving circuit; and a second contact contactless connected to the second ground pad and directly connected to ground terminal of the second driving circuit. | 2022-06-23 |
20220201852 | METHOD FOR MANUFACTUNRING A MULTILAYER CIRCUIT STRUCTURE HAVING EMBEDDED TRACE LAYERS - Provided herein are methods for manufacturing a multilayer circuit structure having embedded circuits and the multilayer circuit structure made thereby. A substrate having at least one existing circuit on the surface is provided, then a dielectric layer is formed to cover the existing circuit. A metal layer is subsequently formed on the dielectric layer. The metal layer is made into a metal hard mask with a pattern by photoimaging, then the pattern is transferred to the dielectric layer underneath by plasma etching to create trenches and pads for vias at the same time. After vias are made on the pads, a conductive metal is deposited into the trenches and vias to form an embedded trace layer in the respective dielectric layer. The excess conductive metal is removed to obtain a new circuit embedded in the dielectric layer and is coplanar with the surface of the dielectric layer. | 2022-06-23 |
20220201853 | METHOD FOR MANUFACTUNRING A MULTILAYER CIRCUIT STRUCTURE HAVING EMBEDDED TRACE LAYERS - Provided herein are methods for manufacturing a multilayer circuit structure having embedded circuits and the multilayer circuit structure made thereby. A substrate having at least one existing circuit on the surface is provided, then a dielectric layer is formed to cover the existing circuit. A metal layer is subsequently formed on the dielectric layer. The metal layer is made into a metal mask with a pattern by photoimaging, then the pattern is transferred to the dielectric layer underneath by plasma etching to create multiple trenches and pads at the same time. After vias are made at the pads, a conductive metal is deposited into the trenches and vias to form an embedded trace layer with excess conductive metal in the dielectric layer. The excess conductive metal is removed to obtain a new circuit embedded in the dielectric layer and is coplanar with the surface of the dielectric layer. | 2022-06-23 |
20220201854 | CONNECTORS FOR INTEGRATING CONDUCTIVE THREADS TO NON-COMPATIBLE ELECTROMECHANICAL DEVICES - An electrical circuit assembly comprising: a circuit component, a fabric-based component, and a fastener is disclosed along with methods for fabricating the electrical circuit assembly and for using the electrical circuit assembly. The circuit component may comprise: a substrate layer comprising an integrated circuit disposed on the substrate layer; and a first conductive linkage electrically coupled to the integrated circuit. The fabric-based component may comprise: a fabric layer comprising a first at least one conductive thread; and a second conductive linkage electrically coupled to the first at least one conductive thread. The fastener may be configured to couple the circuit component and the fabric-based component at the first conductive linkage and the second conductive linkage. | 2022-06-23 |
20220201855 | PRINTED WIRING BOARD - A printed wiring board includes a first resin insulating layer, a second resin insulating layer formed on a surface of the first layer, and a conductor layer formed on the surface of the first layer such that the second layer is covering the conductor layer and that the conductor layer includes first, second, third, fourth, fifth, and sixth circuits such that the third and fourth circuits are sandwiching the first circuit and that the fifth and sixth circuits are sandwiching the second circuit. Widths between the first and third circuits and between the first and fourth circuits are 5 μm to 14 μm, and when a width between the second and fifth circuits and a width between the second and sixth circuits is 20 μm or more, the upper surface of the first circuit, and the upper surface and side walls of the second circuit are formed to have unevenness. | 2022-06-23 |
20220201856 | THERMALLY CONDUCTIVE BOARD - A thermally conductive board includes a metal substrate, a metal layer, a thermal conductive insulating polymer layer, and a ceramic material layer. The thermal conductive insulating polymer layer is located between the metal layer and the metal substrate. The ceramic material layer includes an upper ceramic layer or a lower ceramic layer, or includes both the upper ceramic layer and the lower ceramic layer. The upper ceramic layer is disposed between the metal layer and the thermal conductive insulating polymer layer, and the lower ceramic layer is disposed between the thermal conductive insulating polymer layer and the metal substrate. | 2022-06-23 |
20220201857 | Capacitive Compensation for Vertical Interconnect Accesses - Multiple designs for a multi-layer circuit may be simulated to determine impedance profiles of each design, allowing a circuit designer to select a design based on the impedance profiles. One feature that can be modified is the structure surrounding the barrels of a differential VIA on layers that are not connected to the differential VIA. Specifically, one antipad can be used that surrounds both barrels or two antipads can be used, with one antipad for each barrel. Additionally, the size of the antipad or antipads can be modified. These modifications affect the impedance of the differential VIA. Additionally, a conductive region may be placed that connects to the VIA barrel even though the circuit on the layer does not connect to the VIA. This unused pad, surrounded by a non-conductive region, also affects the impedance of the differential VIA. | 2022-06-23 |
20220201858 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device and a manufacturing method thereof are provided. The display device includes a display panel and a flexible circuit board electrically connected with the display panel. The flexible circuit board includes a first circuit board, a second circuit board and a conductive portion; the first circuit board includes a first substrate, and a main contact pad, a first wire and a second wire provided on the first substrate; the second circuit board includes a second substrate, a relay contact pad and a third wire provided on the second substrate; and the conductive portion is configured for electrically connecting the main contact pad and the relay contact pad. | 2022-06-23 |
20220201859 | CARD RETENTION CONNECTOR SYSTEM - An electronic board assembly comprises a board comprising an electronic component and a connector mounted to the board and electrically connected to the electronic component. The connector is configured to receive an electronic card assembly, and the connector comprises an electrical contact and a friction contact. The electrical contact is configured to exert a first amount of force on the electronic card assembly when the electronic card assembly is being seated in the connector. The friction contact is configured to exert a second amount of force on the electronic card assembly when the electronic card assembly is being seated in the connector. The second amount of force is greater than the first amount of force. | 2022-06-23 |
20220201860 | SUBSTRATE LAYERED STRUCTURE AND INTERPOSER BLOCK - A substrate layered structure including a first circuit board; a second circuit board overlapping the first circuit board; and interposer blocks interposed between the first circuit board and the second circuit board and spaced apart from each other. Further, each corresponding interposer block includes a dielectric block body; a plurality of signal via holes passing through the dielectric block body and transferring signals between the first circuit board and the second circuit board; and a plurality of signal pads arranged at first ends of the signal via holes and connected to the first circuit board and arranged at second ends of the signal via holes and connected to the second circuit board. | 2022-06-23 |
20220201861 | ANTENNA DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME - An antenna device and an electronic device including the same are provided. The antenna device includes a housing that includes a first plate, a second plate facing a direction opposite to the first plate, and a side member surrounding a space between the first plate and the second plate, a display viewable through at least a portion of the first plate, an antenna assembly disposed within the housing wherein the antenna assembly includes a first printed circuit board, a second printed circuit board, at least one structure interconnecting the first printed circuit board and the second printed circuit board and including conductive paths, a plurality of conductive patterns, and a wireless communication circuit, a flexible printed circuit board, and a third printed circuit board. | 2022-06-23 |
20220201862 | ASSEMBLY STRUCTURE OF TRANSFORMER AND CIRCUIT BOARD AS WELL AS ASSEMBLY METHOD THEREOF - An assembly structure of a transformer and a circuit board includes: a circuit board, a packaging chip, a transformer, a first conductive plate, a second conductive plate and a first heat sink. The packaging chip is disposed on the circuit board. The transformer has at least one first output electrode and at least one second output electrode connected to the first output electrode. The first conductive plate is disposed on the transformer and connected to the at least one first output electrode. The second conductive plate is disposed on the transformer and connected to the at least one second output electrode and the circuit board. The first heat sink is connected to the packaging chip and the first conductive plate, is disposed on the circuit board, and is connected to the circuit board and the first conductive plate. | 2022-06-23 |
20220201863 | OPTICAL MODULE - The first capacitor is opposed to and electrically connected to the first back electrode. The second capacitor is opposed to and electrically connected to the second back electrode. Each of the first circuit and the second circuit has a main region that overlaps with a corresponding one of the first capacitor and the second capacitor. At least one circuit of the first circuit and the second circuit has an extension region extending from the main region toward another circuit of the first circuit and the second circuit. At least one of one of the pair of first wires and the second wire is bonded to the extension region. | 2022-06-23 |
20220201864 | ELECTRONIC DEVICE - An electronic device includes a substrate, a plurality of conductive patterns, and a tunable element. A plurality of conductive patterns are disposed on the substrate. The tunable element is disposed on at least one conductive pattern in the plurality of conductive patterns and includes a first pad, a second pad, and a third pad. The first pad, the second pad, and the third pad are separated from each other. The first pad and the second pad are overlapped with the at least one conductive pattern in the plurality of conductive patterns. The third pad is disposed between the first pad and the second pad. | 2022-06-23 |
20220201865 | ELECTRIC COMPONENT - An electric component includes: a semiconductor component including a heat radiating portion, a semiconductor element, a lead terminal, and a coating resin coating a part of each of the above; a wiring board including a first mounting portion, a second mounting portion, and an insulating substrate; a first solder connecting the first mounting portion and the heat radiating portion; and a second solder connecting the second mounting portion and the lead terminal. The first solder includes (a) a solder connecting portion connecting the heat radiating portion and the first mounting portion and (b) a flux provided around the solder connecting portion, and a third space which is provided as a space after excluding a second space that is an overlap of the heat radiating portion and the first mounting portion from a first space. | 2022-06-23 |
20220201866 | Electrical Element, Method of Preparing an Electrical Element For A Soldering Step, and Device for Preparing an Electrical Element for a Soldering Step - An electrical element includes a pair of conducting elements spaced from one another, a recess receiving an electrical component, and a trough extending from a first conducting element of the pair of conducting elements to a second conducting element of the pair of conducting elements. The conducting elements are at least partially exposed in the recess. | 2022-06-23 |
20220201867 | FOLD FLEX CIRCUIT FOR LNOP - Various sensors and methods of assembling sensors are described. In some embodiments, the sensor assembly includes a first end, a body portion, and a second end. The first end can include a neck portion and a connector portion and the second end can include a flap, a first component, a neck portion, and a second component. A method is also described for sensor folding. The method can include using a circuit with an attached emitter and a detector that is separated by a portion of the circuit. The method can also include folding the portion of the circuit such that a first fold is created through the emitter and folding the portion of the circuit such that a second fold is created such that the first fold and second fold form an angle. | 2022-06-23 |
20220201868 | CONTROL DEVICE FOR A MOTOR VEHICLE - A control device for a motor vehicle is provided. The control device includes a printed circuit board having a first side and an edge. The first side of the printed circuit board is delimited by the edge. The control device includes at least one electronic component arranged on the first side of the printed circuit board and electrically conductively connected to the printed circuit board). The control device also includes a first conductor loop formed as a resistor and arranged on the first side of the printed circuit board. The first conductor loop is arranged between the edge and the electronic component. The control device also includes an encapsulation of the printed circuit board. The encapsulation surrounds at least the first side, the at least one electronic component and the first conductor loop. | 2022-06-23 |
20220201869 | PROTECTIVE COATING FOR ELECTRICAL COMPONENTS AND METHOD OF MAKING THE PROTECTIVE COATING - A electronic component including a first protective layer covering the substrate and the conductive tract, a second protective layer covering at least a portion of the first protective layer, wherein the second protective layer includes Parylene, and a third protective layer covering at least a portion of the second protective layer. | 2022-06-23 |
20220201870 | FABRICATION METHOD OF FLEXIBLE ELECTRONIC PACKAGE DEVICE - A fabrication method of a flexible electronic package device including the following steps is provided. A tolerable bending radius of the flexible electronic package device is obtained. A minimum surface curvature radius of a selected portion of an applied carrier is obtained. A relationship of the tolerable bending radius being smaller than the minimum surface curvature radius is ensured. The flexible electronic package device is disposed on the selected portion. | 2022-06-23 |
20220201871 | WIRING CIRCUIT BOARD - A wiring circuit board includes a metal support layer, a base insulating layer disposed on one side in a thickness direction of the metal support layer, and a conductive layer disposed on one side in the thickness direction of the base insulating layer, and including a first terminal and a ground lead residual portion electrically connected to the first terminal. The base insulating layer has a through hole penetrating in the thickness direction. The ground lead residual portion has an opening continuous so as to surround the through hole. | 2022-06-23 |
20220201872 | EXPLOSION-PROOF HOUSING AND METHOD FOR THE ASSEMBLY THEREOF - An explosion-protected housing having a housing body, a frame part and at least two separate covers. The housing body delimits an interior space which is open at one side by means of a housing opening. The frame part has a circumferential web surrounding the housing opening. Extending within the circumferential web is a central web of the frame part that divides the housing opening into at least two opening portions. A cover abutment surface is formed, against which the covers bear in their closed position. An encirclingly closed flameproof gap is formed between each cover and the cover abutment surface when the cover is situated in the closed position and is detachably fastened by means of one or more connecting units to the frame part. | 2022-06-23 |
20220201873 | FLEXIBLE PAD AND DISPLAY DEVICE - The present disclosure relates to a flexible pad and a display device. The flexible pad includes a bottom surface; a contact curved surface opposite to the bottom surface, wherein the contact curved surface is configured to be bonded with a display panel; a first side surface; a second side surface opposite to the first side surface; a third side surface; and a fourth side surface opposite to the third side surface; wherein a preset connecting line direction between the first side surface and the second side surface is a first direction, and in the first direction, a distance between the third side surface and the fourth side surface gradually increases from a middle to two sides. | 2022-06-23 |
20220201874 | FOLDABLE DISPLAY DEVICE - A foldable display device including: a flexible display module including a first area, a second area, and a foldable area between the first area and the second area; a first support part disposed under the flexible display module, and including a plurality of first carbon fibers extending in a first direction; and a second support part disposed under the first support part, and including a plurality of second carbon fibers extending in a second direction. | 2022-06-23 |
20220201875 | PHOTOSENSOR AND METHOD OF MANUFACTURING THE SAME - Provided is a photosensor in which a cable can be easily mounted on a circuit board. A photosensor [[ | 2022-06-23 |
20220201876 | MANAGED CONNECTIVITY IN ELECTRICAL SYSTEMS AND METHODS THEREOF - An electrical connector arrangement includes a storage device coupled to a connector housing. The storage device is configured to store physical layer information pertaining to the electrical connector arrangement. The storage device also has contacts that enable the physical layer information to be read from the storage device by a media reading interface. A connector assembly includes at least one receptacle assembly; a printed circuit board; and a media reading interface. | 2022-06-23 |
20220201877 | HOUSING AND METHOD FOR PROCESSING A HOUSING - A housing and a method for processing the housing, the housing includes a first surface, the first surface includes a filler area with a first length, the method includes: providing a metal piece including a groove and a second surface, the groove includes a groove bottom, the groove bottom defines a recess extending through the groove bottom and the second surface, the recess has a second length, the second length is greater than or equal to the first length; injecting filling liquid into the recess and the groove, the filling liquid solidified to form the filler of the filler area; and cutting the metal piece along the second surface to form the first surface of the housing. | 2022-06-23 |
20220201878 | VENTILATION ASSEMBLY AND VENTILATION HOUSING - A ventilation assembly of the present disclosure includes: an internal member being a tubular body having an opening at a first end portion and an opening at a second end portion; an external member being a tubular body having a bottom; and a gas-permeable membrane covering the opening at the first end portion of the internal member, wherein the external member is joined to the internal member with the internal member inserted in the interior of the external member from the first end portion side, the ventilation assembly has a second space serving as a ventilation path connecting the gas-permeable membrane and the outside of the ventilation assembly in at least one selected from the inside of the internal member, the inside of the external member, and an interspace between the internal member and the external member joined together, and the internal member includes one first projecting portion or two or more first projecting portions projecting from the inner peripheral surface at a position on the second end portion side with respect to the gas-permeable membrane. The ventilation assembly of the present disclosure can prevent the gas-permeable membrane from being damaged at the time of fixation to the projection even when the ventilation assembly is reduced in height. | 2022-06-23 |
20220201879 | FOLDABLE DISPLAY DEVICE - A foldable display device includes a display panel including a folding area and non-folding areas on both sides of the folding area and a back plate disposed under the display panel; and a support substrate disposed under the back plate and made of a metal or alloy including a plurality of pores, the support substrate includes a plurality of groove patterns recessed from a bottom surface toward a top surface of the support substrate and corresponding to the folding area, thereby minimizing recognition of the patterns in the folding area of the display panel and improve the folding properties. | 2022-06-23 |
20220201880 | ROLLABLE ELECTRONIC DEVICE - An electronic device according to various embodiments of the disclosure may include a first housing, a second housing, a flexible display, a bendable member, and a bending plate. The second housing may slide in a first housing to cause at least a part of the second housing to be drawn out of the first housing in an open state, and may slide in a second direction to cause the at least a part of the second housing to enter the first housing in a closed state. The flexible display may be disposed in a space formed by the first housing and the second housing, and may include a first area visible to an outside, and a second area extending from the first area, accommodated inside the flexible display in a closed state, and visible to the outside in an open state. The bendable member may be disposed on a rear side of the flexible display to support the flexible display in the closed state and in the open state, and may include a plurality of multi-bars disposed at predetermined intervals. The bending plate may be attached to the flexible display and the plurality of multi-bars. | 2022-06-23 |
20220201881 | HEAD-MOUNTED DISPLAY - A head-mounted display includes a main body having a housing defining at least a portion of an exterior of the head mounted display; a built-in display disposed in the housing; a wearing band extending from the main body to a rear side and having a shape enclosing a head of a user as a whole; a right-side extending section configured to make up a right-side part of the wearing band; a left-side extending section configured to make up a left-side part of the wearing band; and a frame which is separate from the housing and constitutes at least a portion of a rear part of the main body, where the frame has left and right openings for receiving left and right lenses, respectively, and a recessed section for accommodating a user's nose when the head-mounted display is worn. | 2022-06-23 |
20220201882 | CURVATURE VARIABLE DISPLAY DEVICE - Provided is a curvature variable display device including a back plate provided on a rear surface of a panel assembly, a first side bracket and a second side bracket respectively coupled to two sides of a rear surface of the back plate, a bending plate rotatably coupled to the first side bracket and the second side bracket, a stand post coupled to the bending plate and the stand base, a wire moving member built into the stand post to move the wire by driving a motor and change the curvature of the panel assembly and the back plate. | 2022-06-23 |