26th week of 2022 patent applcation highlights part 91 |
Patent application number | Title | Published |
20220210927 | DISPLAY MODULE AND DISPLAY DEVICE - A display module and a display device which can improve a heat-dissipation performance and a shock absorption function while reducing a bezel area, and in particular, reduce an impact applied to an edge of a cushion plate, and reduce deterioration in the shock absorption function due to moisture. A chamfer is formed along an edge of a metal foam included in the cushion plate to implement the improvement. Thus, a spacing between the edge of the cushion plate and a frame is maximized such that the impact applied to the edge of the cushion plate can be reduced as much as possible. Further, a rear face of a body and a chamfer of the metal foam can be covered with a water-proof layer, such that moisture invasion into the cushion plate can be reduced as much as possible. | 2022-06-30 |
20220210928 | DISPLAY APPARATUS AND TILED DISPLAY APPARATUS INCLUDING THE SAME - Disclosed are a display apparatus and a tiled display apparatus including the same, including a display panel and a support module configured to support the display panel, wherein the support module includes a body supporting the display panel, a plurality of support portions movably coupled to the body, a plurality of connection portions connected to the plurality of support portions, respectively, and a rotating portion connected to the plurality of connection portions and configured to move the plurality of support portions in an insertion direction toward an inside of the body or a protrusion direction toward an outside of the body. Since the display panel is easily attached to and detached from the frame, a time for replacement, repair, and installation work of the display panel may be reduced. | 2022-06-30 |
20220210929 | SLIDING DISPLAY APPARATUS - A sliding display apparatus comprises a display panel including first to fourth side surfaces, a case configured to accommodate the display panel, a cover configured to cover an opened upper surface of the case and including a hole provided at one side thereof, a wire driving part connected to at least one wire connected to a lower surface of the display panel, and a sliding controlling part configured to control the wire driving part, and an upper portion of the display panel is exposed through the hole provided at the cover. | 2022-06-30 |
20220210930 | FLEXIBLE DISPLAY DEVICE AND PORTABLE ELECTRONIC DEVICE - A flexible display device includes: first and second casings; a frame movably assembled to the second casing; and a flexible display having first and second ends opposite to each other and first and second display areas. The second casing is movably assembled to the first casing to form a drawer configuration and slide relative to the first casing to switch between drawn-out and retracted states. The first end is connected to the first casing. The second end to the frame. In the retracted state, the flexible display is bent so the second display area is contained in the first and second casings. In a process from the retracted state to the drawn-out state, the second casing is drawn out from the first casing and drives the frame to move in the same direction to expand and flatten the second display area. A portable electronic device is also provided. | 2022-06-30 |
20220210931 | INSTALLATION STRUCTURES FOR TILED DISPLAYS AND TILED DISPLAYS - Installation structures for tiled displays and tiled displays are provided. A tiled display includes a plurality of sub-display panels each of which is installed on a respective installation structure. The installation structure includes: a frame body, on which a corresponding sub-display panel is installed; a movable part provided on an outer side of the frame body; and an adjustment rod, an end of which penetrates through the frame body and cooperates with the movable part, where the adjustment rod is rotatable relative to the frame body, and rotation of the adjustment rod can drive the movable part to move close to or away from the frame body. The tiled display includes the installation structure for the tiled display. | 2022-06-30 |
20220210932 | DAMPER, ELECTRONIC CONTROLLER, AND METHOD FOR COUPLING DAMPER - A damper is disposed in a holding hole that passes through, in a passing-through direction, a supported member that is supported by a supporting member. The dumper includes a tubular body defining therein a through hole extending in the passing-through direction. The tubular body is elastically deformable between a first form and a second form. The tubular body in the first form has an outer shape that is smaller than the holding hole. The tubular body in the second form has an outer shape that is equal to or greater than the holding hole. | 2022-06-30 |
20220210933 | DISPLAY MODULE AND DISPLAY DEVICE - A display module and display device that may suppress a greenish defect and reduce a bezel area while improving a heat-dissipation performance and a shock absorption function include an integral cushion plate including at least one protrusion protruding from and extending along an edge portion of a body with the cushion plate placed on a lower surface of a display panel, and the protrusion brought into contact with a cover member. Further, the protrusion of the cushion plate is bent to have an inclined part so that the protrusion does not contact the side surface of the display panel and contacts the cover member. | 2022-06-30 |
20220210934 | DISPLAY DEVICE - A display device according to an exemplary embodiment of the present disclosure includes a display panel having a display area, a back cover disposed on a rear surface of the display panel, a first roller which winds or unwinds the back cover and the display panel, and a second roller which is disposed above the first roller to move in a vertical direction, the back cover and the display panel being overlaid on the second roller. The emission area is flexibly adjusted during the partial view so as to suppress a burn-in issue and improve the lifespan of the display device. | 2022-06-30 |
20220210935 | DISPLAY DEVICE - A display device includes a display assembly including a display panel and a back cover configured to support a rear surface of the display panel, a roller configured to wind or unwind the display assembly, a drive assembly configured to move the roller in an amount corresponding to a winding amount or an unwinding amount of the display assembly about the roller, and a housing configured to accommodate the display assembly, the roller and the drive assembly, the housing having an opening through which the display assembly moves in and out of the housing in response to rotation of the roller. | 2022-06-30 |
20220210936 | ASSEMBLY LATCH RELEASE - An assembly can include a chassis that includes a chamber and an opening; a cover movable for access to the chamber via the opening; a cover latch; and a cover latch release that includes a push panel operatively coupled via a linkage to a pull panel that includes a finger grip surface, where the linkage rotates the pull panel responsive to rotation of the push panel to expose the finger grip surface, and where further rotation of the pull panel releases the cover latch. | 2022-06-30 |
20220210937 | FOLDABLE DISPLAY DEVICE - An example of a foldable display device includes a display panel having a first area, a second area, and a foldable area therebetween; a first support plate supporting the first area of the display panel; a second support plate supporting the second area of the display panel; a central support disposed under the foldable area of the display panel and configured to move vertically; a first peripheral support slidable while supporting the first support plate; a second peripheral support slidable while supporting the second support plate; and a hinge body disposed under the central support. The central support ascends toward the display panel during an unfolding operation and descends toward the hinge body during an in-folding operation. The first peripheral support and the second peripheral support move toward the central support during the unfolding operation, and move away from the central support during the in-folding operation. | 2022-06-30 |
20220210938 | DISPLAY DEVICE - A display device includes a display panel, a frame disposed on a rear surface of the display panel, a plurality of panel magnets disposed in the frame, a plurality of panel ferromagnetic substances disposed on both side surfaces of each of the plurality of magnets, and a connecting module disposed on the rear surface of the display panel and having a connecting plate for supplying power to the display panel, in which the connecting plate is configured to protrude outside the frame or be positioned more inward than the rear surface of the frame depending on the detachment from the panel ferromagnetic substances of the connecting module. | 2022-06-30 |
20220210939 | BACK FILM FOR DISPLAY DEVICE AND DISPLAY DEVICE - A back film for a display device and the display device are provided in the present disclosure. The back film includes an opening region and a non-opening region, and the back film includes a first flexible material layer and a polyimide layer laminated one on another. An opening penetrating through the first flexible material layer and the second flexible material layer is formed in the back film, and a region corresponding to the opening is the opening region. The back film further includes a protection member covering the camera region. | 2022-06-30 |
20220210940 | Dual Injection-Molded Metal Substrates - Examples of a dual injection-molded metal substrate have been described. In an example, a dual injection-molded metal substrate includes a magnesium alloy layer injection-molded on a portion of a first surface of an injection-molded aluminum alloy substrate. | 2022-06-30 |
20220210941 | EXTENDABLE CABLE ENCLOSURE - An example cable enclosure is provided that includes a chassis, a front cover coupled to the chassis, and first and second slide rails slidably coupled relative to the chassis. The cable enclosure includes a first release lever mounted to the chassis. The first release lever is capable of being positioned into a first position and a second position. In the first position, the first release lever engages the chassis to prevent sliding of the chassis and the front cover relative to the first and second slide rails. In the second position, the first release lever disengages the chassis to allow for sliding of the chassis and the front cover relative to the first and second slide rails. | 2022-06-30 |
20220210942 | ELECTRONIC DEVICE - An electronic device includes a heat generator including at least an electronic component generating heat, a case dissipating heat from the heat generator, a heat conductive member conducting heat of the heat generator to a heat dissipation member, and a metal bonding layer interposing between the heat generator and the heat conductive member and including at least a first bonding layer using gold or gold alloy as a constituting material. Thickness of the metal bonding layer is smaller than flatness of a bonding region which is bonded to a metal bonding layer on a facing surface of the heat generator and a facing surface of the heat conductive member. The heat conductive member has flexibility, is joined to the heat generator via the metal bonding layer, and is in contact with the case. | 2022-06-30 |
20220210943 | CHASSIS POWER SUPPLY RECEPTION - A computer chassis can include an airflow channel for permitting airflow specifically to cool one or more power supply units (PSUs) within respective power supply receiving space(s). The chassis can include a baffle device positioned between the power supply receiving space and the airflow channel for directing airflow through the PSU into the airflow channel. The airflow channel can be located between first and second spaces of the chassis, each containing computing components. The baffle device can include a cable passthrough that receives a cable that facilitates communication between component(s) in the first space and component(s) in the second space. The baffle device can include one or more ribs that stop the PSU from being fully inserted into the power supply receiving space when the PSU is inserted in an incorrect orientation, thus signaling to the user to remove the PSU and re-insert it in a correct orientation. | 2022-06-30 |
20220210944 | INFORMATION HANDLING SYSTEM WITH A TANDEM FAN PACKAGE - A fan package of an information handling system includes a rear cooling fan, a front cooling fan, and a fan fin package. The rear cooling fan generates a first airflow. The front cooling fan generates a second airflow. The fan fin package is in physical communication with the rear cooling fan and the front cooling fan. The fan fin package includes multiple fins. Based on the first airflow and the second airflow, the fins rotate between a closed position and an open position. The fins are biased toward the closed position. | 2022-06-30 |
20220210945 | IONIC WIND GENERATOR - The present invention is a directed to an integrated ionic air mover that provides air flow rates through an opening within the a printed circuit board (PCB), or other similar insulating surface, to create the structure of the air mover, so that high heat generating components mounted on the PCB can be cooled. The ionic air mover has sharp and blunt electrodes with a corona discharge taking place in the air gap in between the electrodes. A directional emission of the ions creates an ionic wind the moves air through the PCB. The invention provides a low-cost structure, while achieving high electro-air flow power conversion efficiency and air-flow performance integrated into the PCB that the heat generating components are mounted on. The ionic air mover may also be surface mounted to a PCB and include a transmittal coil for wireless charging. | 2022-06-30 |
20220210946 | COLD PLATE WITH UNIFORM PLENUM FLOW - A cold plate apparatus includes walls that surround an active volume adjacent to an inlet plenum; the walls include an inlet opening at one end of a top side of the inlet plenum and a plenum opening between the inlet plenum and the active volume. Also included is a blocker that partially separates the inlet plenum from the active volume. The blocker is structurally configured to preferentially redirect flow from the inlet plenum into the active volume. | 2022-06-30 |
20220210947 | COMPONENTS FOR A FLUID COOLING SYSTEM, AND FLUID COOLING SYSTEM HAVING SAID COMPONENTS - A coupling device for a fluid cooling system may have a first coupling unit having a first housing, which has a first sub-housing and a second sub-housing connectable to the first sub-housing. The first sub-housing may have a first axial passage opening connectable to a first fluid line, a first signal interface and a first end face. The second sub-housing may have a second axial passage opening connectable to a second fluid line, a second signal interface and a second end face. The first sub-housing and the second sub-housing are axially connectable to one another and the passage openings are fluidically connected to one another and the signal interfaces are connected to one another. The two sub-housings may be laterally connectable to one another, so that in the laterally coupled state, the two sub-housings are arranged parallel next to one another. | 2022-06-30 |
20220210948 | BLENDED OPERATION MODE FOR PROVIDING COOLING TO A HEAT LOAD - Conditioning systems and methods for providing cooling to a heat load can include an evaporative cooler arranged in a scavenger plenum with a recovery coil downstream of the evaporative cooler. The conditioning systems can operate in various modes, including an adiabatic mode and an evaporative mode, depending on outdoor air conditions. The systems can operate in a blended mode between the adiabatic mode and the evaporative mode by varying the distribution of return water from the recovery coil into at least partially isolated sections of a storage tank, and selectively directing cold water from the evaporative cooler into the tank. The mix of warm and cold water exiting the tank can be varied to maintain the cold-water supply at or near a set point temperature for the heat load. in an example, the systems can include a pre-cooler in the plenum upstream of the evaporative cooler for pre-conditioning the scavenger air, | 2022-06-30 |
20220210949 | COLD PLATE - A cold plate, comprises: a housing having a surface providing a thermal interface for cooling an electronic device; a channel within the housing proximate to the surface for a liquid coolant to flow therethough such that heat received by the thermal interface is transferred to the liquid coolant; and a coolant port extending outside the housing, for transferring liquid coolant to and/or from the channel. A cross-sectional area of an outlet from the coolant port to the channel may be no larger than that of the channel at the outlet. Pins and/or fins may be arranged within the channel adjacent to the coolant port. The coolant port may cause liquid coolant to enter and/or exit the channel in a direction perpendicular to the surface. The coolant port may comprise an independent rotating fluid connector thereby allowing adjustment in the direction of a pipe coupled to the coolant port. | 2022-06-30 |
20220210950 | MULTILAYER BACK PLATE WITH MOLDED CERAMIC LAYER - A molded ceramic layer of a multilayer cooling assembly back plate is described. The molded ceramic layer has an opening on a side of the molded ceramic layer that is to face a back side of a circuit board. The opening is aligned with a location of a back side component on the back side of the circuit board. | 2022-06-30 |
20220210951 | MULTI-COMPARTMENT ELECTRICAL APPARATUS WITH SHARED COOLING ASSEMBLY - An apparatus, such as a power routing apparatus, includes an enclosure having first and second compartments having respective first and second opposing walls. A cooling structure is disposed between the first and second compartments and has a coolant passage defined therein configured to support a coolant flow in a direction parallel to the first and second opposing walls. First and second semiconductor switches (e.g., static switches) are disposed on the first and second walls on opposite sides of the coolant passage and are configured to be cooled by the coolant flow. | 2022-06-30 |
20220210952 | COOLING MASS AND SPRING ELEMENT FOR LOW INSERTION FORCE HOT SWAPPABLE ELECTRONIC COMPONENT INTERFACE - An apparatus is described. The apparatus includes a cooling mass. The apparatus includes a cooling block having an opening to receive a portion of the cooling mass. The apparatus having a spring element to be rotated about an axis of rotation. An obstruction between a hot pluggable electronic component and an electro-mechanical connector is to be removed by the spring element's rotation. The cooling mass is to be pressed toward the hot pluggable electronic component in response to a force induced by the spring element's rotation. | 2022-06-30 |
20220210953 | COMPOSITE MULTIPLE CHANNEL LIQUID COMPONENT FOR LIQUID COOLED ELECTRONICS - Disclosed are liquid cooling devices for high power density electronics. The liquid cooling devices may include multiple integrated cooling channels for cooling the electronics in various configurations of the cooling channels and fluid distribution paths. A fluid input port and a fluid output port are connected to the supply and return loops of an external cooling source to distribute cooling liquid to the electronics and to return the liquid. The fluid input port may be connected to an inlet channel that distributes the cooling liquid to multiple inlets of the multiple integrated channels. The fluid output port may be connected to an outlet channel that provides a converging channel for the fluid existing from the multiple integrated channels. The multiple cooling fins and channels, inlet channel, outlet channel, fluid inlet port, and fluid outlet port may be integrated into multiple frames that are stacked to assemble the liquid cooling device. | 2022-06-30 |
20220210954 | OVERALL EFFICIENT HEAT DISSIPATION SYSTEM FOR HIGH POWER DENSITY CABINET - An overall efficient heat dissipation system for a high power density cabinet comprises a pump-driven two-phase circulation loop high-power-chip direct heat dissipation system and a cabinet air-cooling system. The cabinet air-cooling system comprises a refrigerant circulation loop and a cabinet internal air circulation loop. The refrigerant circulation loop includes a pump-driven two-phase circulation loop and a vapor compression circulation loop. The pump-driven two-phase circulation loop high-power-chip direct heat dissipation system performs fixed-point heat dissipation for main heating elements, such as CPU and GPU, in a server, and the cabinet air-cooling system performs air-cooling heat dissipation for other heating elements in the server. | 2022-06-30 |
20220210955 | INTELLIGENT SWAPPABLE MODULAR UNIT FOR LOCAL COOLING LOOPS IN A DATACENTER COOLING SYSTEM - Systems and methods for cooling a datacenter are disclosed. In at least one embodiment, a modular unit is swappable or hot-swappable and has a heat exchanger, a variable speed fan, and at least one flow controller to pass fluid through microchannels of a cold plate, so that the fluid extracts heat from at least one computing device and so that fluid through a heat exchanger enables dissipation of heat by forced air from a variable speed fan. | 2022-06-30 |
20220210956 | DISPLAY APPARATUSES - A display apparatus is provided. The display apparatus comprises an electronic display assembly, a heat exchanger, a fan, and a cleaning device. The heat exchanger comprises one or more internal heat dissipation pathways and one or more external heat dissipation pathways. The one or more internal heat dissipation pathways are thermally coupled to the electronic display assembly and the one or more internal heat dissipation pathways are thermally coupled to the one or more external heat dissipation pathways. The fan generates ambient air flow passing through the one or more external heat dissipation pathways. The cleaning device is connected to the one or more external heat dissipation pathways, and used for injecting a cleaning fluid into the one or more external heat dissipation pathways. | 2022-06-30 |
20220210957 | ELECTRONIC DEVICE COMPRISING INTERPOSER SURROUNDING CIRCUIT ELEMENTS DISPOSED ON PRINTED CIRCUIT BOARD - An example electronic device includes a printed circuit board on which one or more circuit components are disposed, and an interposer surrounding at least some circuit components of the one or more circuit components and including an inner surface adjacent to the at least some circuit components and an outer surface facing away from the inner surface and having a plurality of through holes. The interposer is disposed on the printed circuit board such that one or more through holes of the plurality of through holes are electrically connected with a ground of the printed circuit board. The outer surface of the interposer includes a first conductive region electrically connected with at least one first through hole of the one or more through holes, and a non-conductive region, the inner surface of the interposer includes a second conductive region electrically connected with at least one second through hole of the one or more through holes, and the second conductive region includes a region facing the non-conductive region. | 2022-06-30 |
20220210958 | DISPLAY DEVICE - A display device includes a display part including a display panel in which a plurality of pixels is defined, a roller fastened with the display part and configured to wind or unwind the display part, a roller support unit configured to support the roller at both sides of the roller, and a first grounding unit including a body accommodated inside the roller so as to be movable and a contact portion connected to an outer surface of the body and brought into contact with the roller support unit as the body moves, thus maintaining and enhancing continuity of grounding and maximizing the effect of improving EMI. | 2022-06-30 |
20220210959 | APPARATUS, SYSTEM, AND METHOD OF PROVIDING A CIRCUIT BOARD CARRIER FOR A PICK AND PLACE SYSTEM - The disclosure is and includes at least an apparatus, system and method for a rotary table suitable to receive surface mount technology (SMT) components onto a circuit board associated therewith. The apparatus, system and method may include a frame suitable for insertion into a pick and place machine, and having a receiving inset therein; a fixture suitable for removable insertion to the receiving inset; a plurality of roller bearings interactively associated with the fixture, and which impart a low friction roll to at least a perimeter portion of the fixture; and at least one guide on the frame suitable to at least partially positional maintain the circuit board associated with the fixture. | 2022-06-30 |