08th week of 2011 patent applcation highlights part 28 |
Patent application number | Title | Published |
20110043928 | Method and Apparatus for Moving a Component in an Optical Sight - A method and apparatus relate to an optical sight having a first section, and having a second section that is movable relative to the first section, and that has optics thereon. One aspect involves: preventing movement of the second section away from a first position past a second position; responding to movement of a member relative to the first section from a third position to a fourth position by moving the second section from the first position to the second position; resiliently urging the second section away from the first position and past the second position when the member is on a side of the fourth position remote from the third position; and releasably retaining the member in a position on a side of the fourth position remote from the third position. | 2011-02-24 |
20110043929 | ZOOM LENS BARREL - A lens control apparatus having a zoom lens includes first and second operation members that give a zoom instruction for moving the zoom lens, and a controller that changes a zoom stop position to a first pattern according to the operation of the first operation member, and changes the zoom stop position to a second pattern, which has an interval wider than that in the first pattern, according to the operation of the second operation member. | 2011-02-24 |
20110043930 | Imaging Lens - Disclosed herein is an imaging lens suitable for a camera module using a high resolution imaging sensor, decreasing a flare phenomenon and reducing the sensitivity. The imaging lens comprises, in order from the object side, a first lens having positive (+) refractive force; a second lens having negative (−) refractive force; a third lens having positive (+) refractive force; a fourth lens having positive (+) refractive force; and a fifth lens having negative (−) refractive force, wherein an object side plane of the third lens is convexly formed. | 2011-02-24 |
20110043931 | OPTICAL LENS - The present invention relates to the field of laser machining and provides an optical lens, comprising a lens group and a diaphragm which is located in front of the lens group. The lens group comprises three lenses, respectively the first, the second and the third lens, which are sequentially arranged as a “negative-positive-positive” separated focal power system, wherein the first lens is a negative meniscus lens, the second lens is a positive meniscus lens, the third lens is a plano-convex or positive meniscus lens. All the curved surfaces of the first lens and the second lens are bent in the direction towards the diaphragm, and the focal length of the entire optical system is f, the focal lengths of the first, the second and the third lens are respectively f | 2011-02-24 |
20110043932 | LENS DEVICE - A lens device ( | 2011-02-24 |
20110043933 | RENS MOVING MODULE - Disclosed herein is a Lens moving MODULE. The Lens moving MODULE includes a lens barrel having at least one lens which brings an image of a subject into focus. A housing having a space for the lens barrel, and friction member formed in axially. A piezoelectric actuator provided in an outer circumferential surface of the lens barrel, and generating vibration when external voltage is applied to the piezoelectric actuator, with a through hole formed for having the friction member. An elastic member include the friction member, and inserted into the through hole of the piezoelectric actuator, and applying the vibrations to the friction member. | 2011-02-24 |
20110043934 | Rotary-Driven Mechanism for Non-Rotational Linear Actuation - Actuation mechanisms driven by rotary motors are described whereby linear movement of a mechanical component, typically a lens barrel, is effected without rotating the linear moving component. For mechanisms driven by miniature piezoelectric motors, this is accomplished by driving a rotor which in turn causes linear, and only linear, movement of a lens barrel according to structures described in different embodiments. A preferred embodiment includes a threaded rotor moving both rotationally and axially that drives a two-piece lens barrel assembly. Another embodiment includes a rotor having a grooved split ring on its outer surface that does not move axially and drives a lens barrel through a threaded interface. Another embodiment includes a two-piece rotor that does not move axially and drives a lens barrel through a threaded interface. Typically, anti-rotation pins and corresponding grooves in a fixed structure are used to prevent the lens barrel from rotating. | 2011-02-24 |
20110043935 | LENS ACTIVATING DEVICE - A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connected between two sheet portions in order to make the at least one elastic piece form a closed ring. The stationary piece is connected to two sheet portions, and the movable portion is connected to the other two sheet portions. The elastic force generated by the four sets of elastic portions exerts a restoring force on the movable piece. Via this arrangement, the slight rotation of the movable piece within the lens activating device can be reduced. Further, the problem that the elastic piece may scrape the neighboring elements can be prevented. | 2011-02-24 |
20110043936 | LENS DEVICE - Disclosed is a lens device including a click mechanism of a ring member that is rotated with respect to a lens barrel body, slides in the optical axis direction, has high slidability during a click operation and high durability, and can prevent one-sided abrasion due to the inclination of the ring member. A click mechanism of a first focus ring includes: elastic members for clicking provided at three equally divided positions on the circumference of a front fixed ring of a lens barrel body; and a contact portion that is formed in a central portion of the inner circumferential surface of the first focus ring and comes into contact with a convex portion of the elastic member for clicking. The elastic member for clicking is made of polyacetal with high slidability. Therefore, it is possible to reduce the abrasion of the elastic member for clicking during a click operation. | 2011-02-24 |
20110043937 | MICROVALVE SYSTEM - There is described a microvalve system having a first body portion having a fluid channel defined in a face, an electrode disposed in the fluid channel and electrically connectable to a power source, a channel membrane disposed over the fluid channel and aligned with the electrode, and a second body portion disposed on the first body portion, the first body portion comprising a liquid receiving cavity aligned with the membrane. The liquid receiving cavity is adapted to receive an electrical conducting liquid that is electrically connectable to the power source. The channel membrane is displaceable towards the electrode upon application of an electrical potential difference between the electrode and the electrical conducting liquid in order to at least partially obstruct the fluid channel. | 2011-02-24 |
20110043938 | Systems and Methods for Fly-Height Control Using Servo Data - Various embodiments of the present invention provide systems and methods for determining changes in fly-height. For example, various embodiments of the present invention provide storage devices that include a storage medium having servo data thereon. A read/write head assembly is disposed in relation to the storage medium. A servo based fly-height adjustment circuit receives the servo data via the read/write head assembly, and calculates a first harmonics ratio based on the received data and compares the first harmonics ratio with a second harmonics ratio to determine an error in the distance between the read/write head assembly and the storage medium. | 2011-02-24 |
20110043939 | Magnetic Recording Media with Reliable Writability and Erasure - Methods and media structures are provided for increasing writability and reducing unintentional erasure of perpendicular magnetic recording media. Variable permeability is controlled within a thin soft underlayer (SUL) structure, independent of bulk SUL material properties such as magnetic moment (B | 2011-02-24 |
20110043940 | ERASE DRIVE SYSTEM AND METHODS OF ERASURE FOR TAPE DATA CARTRIDGE - The present disclosure relates generally to writing and reading data from a magnetic tape storage media and, more particularly, to a secure erasure system for the eradication of the data contained in the data tracks of a tape media such that substantially all of the data can be erased while leaving the servo bands substantially unaltered or within specification. A data tape cartridge erased with such a system can then be reused in a secure data storage environment with complete confidence that any data from a previous usage is not subject to discovery. | 2011-02-24 |
20110043941 | ENERGY ASSISTED DISCRETE TRACK MEDIA WITH HEAT SINK - A discrete track perpendicular magnetic recording (PMR) disk and a method of fabricating the disk are described. The PMR disk may include a heat sink layer disposed above a substrate, intermediate layers disposed above the heat sink layer, and a magnetic recording layer disposed above the intermediate layers. The magnetic recording layer may have raised and recessed areas, where a heat conductive material may be disposed within one or more of the recessed areas. | 2011-02-24 |
20110043942 | MAGNETIC HEAD SLIDER AND MAGNETIC DISC DRIVE - The invention provides a magnetic head slider and a magnetic disc drive which can position at a high precision and in a simple manner. A magnetic head slider ( | 2011-02-24 |
20110043943 | MICROWAVE ASSISTED MAGNETIC RECORDING HEAD AND MICROWAVE ASSISTED MAGNETIC RECORDING APPARATUS - With respect to microwave assisted magnetic recording, high-density information recording is performed by forming a favorable write magnetic domain on a recording medium. The recording medium is placed in a magnetically resonant state by generating a microwave, and information is recorded. A recording medium | 2011-02-24 |
20110043944 | JERK DETECTION FOR DATA STORAGE DEVICE - A device comprising at least one sensor configured to sense disturbances applied to the data storage device and to generate signals based on the sensed disturbances, and a controller configured to receive the signals from the at least one sensor and to detect jerk events in the sensed disturbances based at least in part on vector differentials of the received signals. | 2011-02-24 |
20110043945 | SERVOMECHANISM WITH ADJUSTABLE PREDICTOR FILTER - A digital control system, and in particular a tape drive system having a track-following servomechanism with a predictor (also referred to herein as a predictor filter), is described. In certain embodiments, the servomechanism includes an actuator, a servo channel, and a predictor coupled to the servo channel. The predictor receives from the servo channel a lateral position estimate signal and determines a modified lateral position estimate signal that reduces a difference, introduced by a tape velocity-dependent delay, e.g., introduced by the servo channel, between the modified lateral position estimate signal and an actual lateral position. The modified lateral position estimate may be used to modify a control signal sent to the actuator. | 2011-02-24 |
20110043946 | AIRFLOW DIVERTER IN A HARD DISK DRIVE SYSTEM - An airflow diverter in a hard disk drive system. A top portion configured to couple with a top housing of the disk drive system. A thickness configured to create a top clearance between the diverter and a top actuator arm of the disk drive system wherein the top clearance approximates a bottom clearance between a bottom housing of the disk drive system and a bottom actuator arm of the disk drive system. At least one surface configured to divert the airflow in the disk drive system during the operation of the disk drive system. | 2011-02-24 |
20110043947 | MAGNETIC RECORDING/REPRODUCTION DEVICE - There is provided a magnetic recording/reproduction device which can appropriately supply lubricant to a metal-thin-film magnetic tape ( | 2011-02-24 |
20110043948 | DISK DRIVE DEVICE WITH HUB - The disk drive device includes a base member, a hub, a bearing unit which is arranged on the base member and which rotatably supports the hub, and a spindle drive unit which drives the hub to rotate. The spindle drive unit includes a stator core having a salient pole, a coil wound around the salient pole and a magnet opposed to the salient pole. The hub formed of magnetic material includes an outer cylinder portion engaged with an inner circumference of a recording disk and an inner cylinder portion to which an outer circumference of the magnet is fixed. The diameter of the inner cylinder portion is larger than the diameter of the outer cylinder portion. | 2011-02-24 |
20110043949 | HEAD GIMBAL ASSEMBLY ALIGNMENT WITH COMPLIANT ALIGNMENT PIN - This disclosure includes a system for aligning an unmounted head gimbal assembly (HGA) comprising a platform for a base plate of the HGA. The platform defines an X-Y plane. The system further comprises a compliant alignment pin extending beyond the platform in a Z-dimension perpendicular to the X-Y plane. The compliant alignment pin includes a tapered portion having a maximum diameter larger than a diameter of a boss hole in the base plate of the HGA. The compliant alignment pin is deflectable in the Z-dimension to allow the base plate of the HGA to register with the platform. The system further comprises a second alignment pin extending beyond the platform in the Z-dimension. The second alignment pin is configured to register with an HGA reference feature of the HGA when the boss hole of the HGA registers with the compliant alignment pin to precisely align the HGA relative to the compliant alignment pin and the second alignment pin. | 2011-02-24 |
20110043950 | TUNNELING MAGNETORESISTIVE (TMR) READ HEAD WITH LOW MAGNETIC NOISE - A tunneling magnetoresistance (TMR) device, like a TMR read head for a magnetic recording disk drive, has low magnetic damping, and thus low mag-noise, as a result of the addition of a ferromagnetic backing layer to the ferromagnetic free layer. The backing layer is a material with a low Gilbert damping constant or parameter α, the well-known dimensionless coefficient in the Landau-Lifshitz-Gilbert equation. The backing layer may have a thickness such that it contributes up to two-thirds of the total moment/area of the combined free layer and backing layer. The backing layer may be formed of a material having a composition selected from (Co | 2011-02-24 |
20110043951 | Temperature Variance Nullification In An Inrush Current Suppression Circuit - The temperature dependence of an inrush current suppression circuit comprising a MOSFET having an input terminal coupled to a direct current input voltage can a transistor electrically coupled to the MOSFET can be reduced by matching the temperature coefficient of a transistor to a component electrically coupled to the transistor. | 2011-02-24 |
20110043952 | DEVICE FOR THE PREVENTION OF SERIOUS FAULTS IN ELECTRICAL MAINS SUPPLY NETWORKS - The invention relates to a device for the prevention of serious faults in electrical mains supply networks by spectral analysis of the network voltage. The spectrum determined by a voltage A/D converter and a spectral analysis device is subjected to a classification by frequency intervals. The values for the frequency interval classes are correlated in the comparator with frequency interval class reference patterns for corresponding determined faults. | 2011-02-24 |
20110043953 | ESD PROTECTION CIRCUIT WITH MERGED TRIGGERING MECHANISM - An ESD protection circuit has a merged triggering mechanism. The ESD protection circuit comprises: an ESD detection circuit, for detecting an ESD voltage to generate a control signal; a first type ESD protection device, for outputting a first trigger current; a second type ESD protection device, for receiving a second trigger current; and a trigger circuit, for constituting a conductive path according to the control signal, such that the trigger circuit can receive the first trigger current from the first type ESD protection device and outputs the second trigger current to the second type ESD protection device. | 2011-02-24 |
20110043954 | ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE AND ELECTRONIC DEVICE USING THE SAME - An electrostatic discharge (ESD) protection structure and an electronic device using the same are provided. The ESD protection structure includes a discharge structure and a conduction structure, wherein the discharge structure and the conduction structure respectively have a pointed end, and the pointed ends thereof are adjacent to each other. The discharge structure and the conduction structure are both disposed on a bottom side of a printed circuit board (PCB) substrate, wherein the conduction structure is connected to a ground line and the discharge structure is connected to a signal line disposed on a top side of the PCB substrate through a via. Therefore, the top side of the substrate is not required to save a layout region for disposing the ESD protection structure, and moreover an original ESD protection effect is still maintained. | 2011-02-24 |
20110043955 | ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT, CONTROL METHOD THEREFOR, AND SWITCHING REGULATOR USING SAME - A protection circuit to protect an element against static electricity includes a clamp element connected in parallel to the protected element and a static electricity detection circuit connected to the protected element, to detect static electricity applied to the protected element. The static electricity detection circuit clamps a voltage applied to the protected element by turning on the clamp element when the detected static electricity exceeds a predetermined value and, in response to an externally input enable signal, turns off the clamp element, thereby stopping clamping the voltage applied to the protected element. | 2011-02-24 |
20110043956 | PROTECTION CIRCUIT FOR POWER AMPLIFIER - Techniques for protecting a power amplifier (PA) are described. In an exemplary design, an apparatus includes (i) a PA module to amplify an input RF signal and provide an output RF signal and (ii) a protection circuit to control a transmitter gain to protect the PA module against high peak voltage. In an exemplary design, the protection circuit includes a set of comparators to quantize an analog input signal and provide digital comparator output signals used to adjust the transmitter gain. In another exemplary design, the protection circuit reduces and increases the transmitter gain with hysteresis. In yet another exemplary design, the protection circuit has faster response to rising amplitude than falling amplitude of the output RF signal. The hysteresis and/or the different rise and fall responses may allow the protection circuit to avoid toggling the transmitter gain under severe load mismatch and to handle time-varying envelope due to amplitude modulation. | 2011-02-24 |
20110043957 | Driver and Over-Current Protection Circuit Therein - An over-current protection circuit includes a voltage generating unit and a comparing unit. The voltage generating unit is configured for receiving a first voltage and generating a reference voltage. The reference voltage has an offset positively dependent on temperature and negatively dependent on the first voltage, and the offset of the reference voltage varies along with another offset varying within a sense voltage sensed by the over-current protection circuit. The comparing unit is configured for comparing the reference voltage with the sense voltage to output a control signal for de-asserting the sense voltage when the sense voltage is correlated to an over-current condition of the sense voltage exceeding the reference voltage. A driver is also disclosed herein. | 2011-02-24 |
20110043958 | PROTECTION APPARATUS OF LOAD CIRCUIT - A protection apparatus of a load circuit, comprises: a temperature estimation unit configured to estimate a temperature of an electric wire based on a pseudo-temperature arithmetic expression; and a breaking control unit configured to break a switch portion when the temperature estimated by the temperature estimation unit has reached an allowed temperature of the electric wire. The pseudo-temperature arithmetic expression is set in such a manner that, in a temperature arithmetic expression of the electric wire, the temperature arithmetic expression using the elapsed time counted by the timer, the current detected by the current detection unit, and a heat capacity and conductor resistance of the electric wire, a pseudo-heat capacity smaller than the heat capacity of the electric wire is assigned to the heat capacity, and a pseudo-conductor resistance larger than the conductor resistance of the electric wire is assigned to the conductor resistance. | 2011-02-24 |
20110043959 | METHOD FOR LIMITING AN UN-MIRRORED CURRENT AND CIRCUIT THEREFOR - A current limit circuit and a method for limiting current flow. The current limit circuit includes a transistor having a control electrode and current carrying electrodes. A wire is coupled to one of the current carrying electrodes. An output of a comparator is coupled to the control electrode of the transistor through a charge pump. One input of the comparator is coupled to the current carrying electrode of the transistor that is coupled to the wire and the other input of the comparator is coupled for receiving a voltage. Preferably the wire is a bond wire. The current flowing through the wire sets the input voltage appearing at the input of the comparator coupled to the current carrying electrode of the transistor. In response to the comparison of the voltages at the input of the comparator, the transistor remains turned-on or it is turned-off. | 2011-02-24 |
20110043960 | PROGRAMMABLE ACTUATOR AND PROGRAMMING METHOD THEREOF - According to one embodiment, a programmable actuator includes a moving part with a first drive electrode, a second electrode which is placed opposite to the first electrode and which has first part and a second part, a first drive circuit which is available to operate the moving part one or more times in such a way that the first drive electrode is apart from the second part by generating a first electric potential difference between the first part and the first drive electrode, and a second drive circuit which is available to fix the moving part in such a way that the first drive electrode is in contact with the second part by generating a second electric potential difference between the second part and the first drive electrode. | 2011-02-24 |
20110043961 | SYSTEMS AND METHODS FOR IMMOBILIZING WITH CHANGE OF IMPEDANCE - An apparatus produces contractions in skeletal muscles of a target to impede locomotion by an animal or human target. The apparatus is used with at least one electrode for conducting a current through the target. The apparatus may be implemented as an electronic disabling device. The apparatus includes two circuits. The first circuit includes a transformer and a first capacitor. The second circuit includes a second capacitor and a secondary winding of the transformer. The second circuit is a series circuit with the electrode. In operation with the electrode, the transformer impresses a voltage on the electrode of greater magnitude than the first voltage, and the current is responsive to discharge of the first capacitor and discharge of the second capacitor. | 2011-02-24 |
20110043962 | MULTIPLE-COIL SUPERCAPACITOR - The invention relates to a supercapacitor with a double electrochemical layer that comprises at least two complexes ( | 2011-02-24 |
20110043963 | EXTERNALLY FUSED AND RESISTIVELY LOADED SAFETY CAPACITOR - A capacitor with a combined with a resistor and/or fuse is described. This safe capacitor can rapidly discharge through the resistor when shorted. The presence of a fuse in series with the capacitor and results in a resistive failure when this opens during and overcurrent condition. Furthermore, the presence of a resistor in parallel to the capacitor allows the energy to be rapidly dissipated when a failure occurs. | 2011-02-24 |
20110043964 | CERAMIC POWDER COMPOSITION, CERAMIC MATERIAL, AND MULTI-LAYER CERAMIC CAPACITOR FABRICATED THEREBY - A ceramic powder composition, ceramic material, and a multi-layer ceramic capacitor fabricated thereby are provided. The ceramic powder composition includes a main ingredient and an accessory ingredient. The main ingredient is in an amount of 95 to 99 mol %, and includes BaTiO | 2011-02-24 |
20110043965 | Applying Optical Energy to Nanoparticles to Produce a Specified Nanostructure - The instant article of manufacture is made by applying optical energy to one or more layers of nanoparticulate materials under predetermined conditions to produce a nanostructure. The nanostructure has layers of optically fused nanoparticles including a predetermined pore density, a predetermined pore size, or both. The predetermined conditions for applying the optical energy may include a predetermined voltage, a predetermined duration, a predetermined power density, or combinations thereof. | 2011-02-24 |
20110043966 | CONDUCTIVE ADHESIVE AND ELECTRODE FOR ELECTRIC DOUBLE LAYER CAPACITOR AND ELECTRIC DOUBLE LAYER CAPACITOR EMPLOYING IT - There is provided a conductive adhesive with increased thermoresistant adhesion, for bonding between polarizing electrode layers and sheet-like collectors. | 2011-02-24 |
20110043967 | Super capacitor and method of fabricating the same - There is provided a super capacitor and a method of fabricating the same. The method includes providing a substrate in which a plurality of nanoholes are formed, forming a first electrode layer on one face of the substrate, filling the nanoholes with a conductive material to form conductive nanowires, removing the substrate such that the conductive nanowires are placed on the first electrode layer, forming a solid electrolyte layer on the first electrode layer on which the conductive nanowires are formed, and forming a second electrode layer on the solid electrolyte layer, the second electrode layer being separated from the first electrode layer. | 2011-02-24 |
20110043968 | Hybrid super capacitor - There is provided a super capacitor employing a novel hybrid system. The super capacitor includes an anode comprising a transition metal oxide, a cathode comprising a carbide pre-doped with Li ions, a separator disposed between the anode and the cathode to separate the anode and the cathode from each other, and an electrolyte contacting the anode and the cathode. | 2011-02-24 |
20110043969 | JUNCTION BLOCK - The present invention provides a junction block adapted for a variety grade of vehicles without increase of cost. The junction block includes a circuit board | 2011-02-24 |
20110043970 | Rotational apparatus for communication - An apparatus including: a first housing and a second housing joined at a joint that is configured to enable relative rotational movement of the first housing and the second housing. The first housing includes a first grounded portion and a first coupling element. The second housing includes a second grounded portion and a second coupling element. The apparatus has a first configuration in which the first housing and the second housing have been rotated to a first relative orientation at which the first coupling element and the second coupling element are aligned and a radio frequency current path is formed between the first grounded portion and the second grounded portion via the first coupling element and the second coupling element. The apparatus has a second configuration in which the first housing and the second housing have been rotated to a second relative orientation at which the first coupling element and the second coupling element are not aligned and the radio frequency current path is not formed between the first grounded portion and the second grounded portion via the first coupling element and the second coupling element. | 2011-02-24 |
20110043971 | Housing for an electronic apparatus - A portable electronic apparatus including: a plurality of electronic components; a unitary body having an exterior continuous surface, a first aperture in the exterior continuous surface and a second aperture in the exterior continuous surface, wherein a first portion of the exterior continuous surface and the first aperture define a first major face of the apparatus and a second portion of the exterior continuous surface and the second aperture define a second major face of the apparatus, | 2011-02-24 |
20110043972 | PORTABLE ELECTRONIC DEVICE - A portable electronic device is provided. The portable electronic device comprises a screen, a sliding housing, and a main housing. The screen is secured to the sliding housing. The sliding housing is slidably mounted to the main housing. The sliding housing comprises an adhesive area. A plurality of protrusions protrude from the sliding housing around the adhesive area. The protrusions restrict the screen within the adhesive area. The protrusions are formed integrally with the sliding housing. | 2011-02-24 |
20110043973 | REMOVABLE COVER ASSEMBLY FOR SEALING OPENING OF HOUSING - A removable cover assembly for sealing an opening of a housing includes a case, a latch, and an elastic member. The latch is movably disposed in the case, and includes a connection portion, a push portion, and a latching portion. The connection portion is disposed along a moving axis. The push portion is disposed at one end of the connection portion and exposed out of the case through an operation hole. The latching portion is disposed at the other end of the connection portion, and has a first position to protrude out of the case through an aperture and a second position to be retracted in the case. The elastic member is disposed in the interior space for pushing the latch along the moving axis, such that the latching portion protrudes out of the case consciously, thereby fixing the removable cover assembly to the housing and sealing the opening. | 2011-02-24 |
20110043974 | PORTABLE ELECTRONIC DEVICE STRUCTURE - A portable electronic device structure includes a first body, a connection plate, and a second body. The connection plate, pivoted to the first body, has an interworking assembly. The second body, pivoted to the interworking assembly, rotates with respect to the connection plate. The connection plate pivotally rotates to an open position with respect to the first body, and enables the interworking assembly to drive the second body to displace in a direction away from the first body, so that the second body is actuated to rotate smoothly. | 2011-02-24 |
20110043975 | PORTABLE ELECTRONIC DEVICE STRUCTURE - A portable electronic device structure includes a first body, a connection plate, and a second body. The connection plate, pivoted to the first body, has an interworking assembly and a notch. The notch has a sliding portion and a positioning portion connected to each other. The second body has a sliding block pivoted to the interworking assembly and sliding in the sliding portion. The connection plate pivotally rotates to an open position with respect to the first body, and enables the interworking assembly to drive the second body to displace in a direction away from the first body. At this time, the sliding block slides into the positioning portion and pivotally rotates with respect to the interworking assembly, so as to drive the second body to rotate with respect to the interworking assembly. | 2011-02-24 |
20110043976 | Electronic Device With A Flexible Display - The invention relates to an electronic apparatus | 2011-02-24 |
20110043977 | UNIVERSAL MOUNTING BRACKET - Provided is a universal adapter bracket, the bracket including a first portion containing at least two mounting elements, and the at least two mounting elements engage with a base unit of a network module to configure the base unit within the first portion of the bracket; and a flange, wherein flange engages with an add-on module. The bracket is mounted within a network interface device (NID) to interface the base unit and one or more add-on modules with the NID. | 2011-02-24 |
20110043978 | DISPLAY MOUNT WITH POST-INSTALLATION ADJUSTMENT FEATURES - A display mount with post-installation adjustment features according to embodiments of the present disclosure addresses the above-mentioned needs of the industry. The mount may include two or more wall brackets, each having a vertically shiftable carrier assembly. Cross-supports extend between the carrier assemblies and are received in floating connection structures in the carriers. An electronic display display is coupled with the cross-supports. The carrier assembly of each wall bracket is independently vertically shiftable to shift the orientation of the cross-supports, and thereby adjust the vertical position and orientation of the electronic display device coupled with the cross-supports. The electronic display may be coupled to the cross-supports with display interface brackets which are tilt-adjustable to change the tilt position of the display device. | 2011-02-24 |
20110043979 | ELECTRONIC APPARATUS - An electronic apparatus includes: a display portion including a display screen; a main body portion including upper and bottom surfaces; and a coupling portion to couple the display portion with the main body portion such that the display portion becomes rotatable between a first state where the display screen faces the upper surface and a second state where the display screen forms a predetermined angle with respect to the upper surface, the main body portion including a pair of side surfaces, and a first connector connectable with a first external connector and includes a lower surface exposed from the bottom surface, the display portion including a first leg portion that protrudes to be positioned lower than the bottom surface in the second state and comes into contact with a surface on which the main body portion is placed to form a predetermined tilt with respect to the surface. | 2011-02-24 |
20110043980 | STAND MOUNTING STRUCTURE AND REAR CABINET - This invention relates to a stand attachment structure for attaching a stand that supports a low-profile display unit, such as a liquid crystal display, in an upright position, and to a rear cabinet. In the rear cabinet ( | 2011-02-24 |
20110043981 | DISPLAY MODULE - A display module includes a display panel, a unit disposed on an outer side of the display panel, and an adhesive sheet with which the display panel and the unit are stuck together. The adhesive sheet has a first adhesive surface adhering to the display panel and a second adhesive surface adhering to the unit. The edge of the first adhesive surface and the edge of the second adhesive surface are displaced from each other in the adhesive surface direction. | 2011-02-24 |
20110043982 | ELASTIC UNIT FOR CLAMPING AN ELECTRONIC COMPONENT AND EXTENDING BELOW AN ELECTRONIC COMPONENT RECEIVING VOLUME OF AN ALIGN FIXTURE - An align fixture for aligning an electronic component having a receptacle adapted to receive the electronic component and having a first abutting section and a second abutting section, the first abutting section being mounted via an elastic unit, the first abutting section and the second abutting section delimit an electronic component receiving volume in which the electronic component is to be received in the receptacle, the elastic unit extends below a bottom side of the electronic component receiving volume, and the elastic unit is adapted to provide a clamping force for clamping the electronic component between the first abutting section and the second abutting section. | 2011-02-24 |
20110043983 | ELECTRONIC APPARATUS AND POWER-SUPPLY CONTROL APPARATUS AND METHOD - A method of controlling a power supply of an electronic apparatus connected to another electronic apparatus, the method including: electrically connecting a contact part configured to be connected to the other electronic apparatus and a detection unit configured to detect a signal representing a state of the power supply of the other electronic apparatus via the contact part when the power supply of the electronic apparatus is off; electrically disconnecting the contact part and the detection unit when the power supply of the electronic apparatus is on; and controlling the power supply of the electronic apparatus when the signal is detected by the detection unit. | 2011-02-24 |
20110043984 | DOCKING STATION - A docking station ( | 2011-02-24 |
20110043985 | KEYBOARD MECHANISM FOR A PORTABLE ELECTRONIC DEVICE AND RELATED PORTABLE ELECTRONIC DEVICE - A keyboard mechanism includes a keyboard, a first engaging part, a support frame, and a second engaging part. The first engaging part is disposed on the keyboard. The support frame is installed on a case of a portable electronic device. The support frame is used for supporting the keyboard on the case of the portable electronic device. An opening is formed on the support frame. The location of the opening corresponds to the location of the first engaging part. The second engaging part is used for engaging with the first engaging part when the first engaging part is disposed through the opening of the support frame, so that the keyboard is installed on the support frame. | 2011-02-24 |
20110043986 | POWER SUPPLY ASSEMBLY FOR SERVER RACK AND METHOD FOR MOUNTING POWER SUPPLY FOR SERVER RACK - A power supply assembly for electronic components, such as servers, can include a power supply and a mount. The power supply is connected to the mount and is configured to power a plurality of electronic components. The power supply assembly can include a connection between the power supply and mount that is configured to permit the power supply to pivot about an axis in relation to the mount. | 2011-02-24 |
20110043987 | METHOD OF MAKING CIRCUITIZED SUBSTRATE WITH RESISTOR INCLUDING MATERIAL WITH METAL COMPONENT AND ELECTRICAL ASSEMBLY AND INFORMATION HANDLING SYSTEM UTILIZING SAID CIRCUITIZED SUBSTRATE - A method of making a circuitized substrate including a resistor comprised of material which includes a polymer resin and a quantity of nano-powders including a mixture of at least one metal component and at least one ceramic component. The ceramic component may be a ferroelectric ceramic and/or a high surface area ceramic and/or a transparent oxide and/or a dope manganite. Alternatively, the material will include the polymer resin and nano-powders, with the nano-powders comprising at least one metal coated ceramic and/or at least one oxide coated metal component. An electrical assembly (substrate and at least one electrical component) and an information handling system (e.g., personal computer) utilizing such a circuitized substrate are also provided. | 2011-02-24 |
20110043988 | Thin Type Mouse - A thin type mouse includes a main body and a finger ring. The main body has a top surface and a bottom surface. The finger ring is removably attached to the top surface of the main body. The finger ring not only can prevent the user's palm from sliding off the main body, but also can force the user's palm to rest on the top surface of the main body. Therefore, the user's hand is not easily tired. | 2011-02-24 |
20110043989 | MOTHERBOARD AND PORTABLE ELECTRONIC DEVICE USING THE SAME - This invention provides a motherboard and a portable electronic device using the same. The motherboard includes a first circuit board and a second circuit board. The first circuit board includes a first connector, an input/output controller, and a plurality of peripheral device connectors. The input/output controller is electrically connected with the first connector and the peripheral device connectors, respectively. The second circuit board includes a second connector, a central processing unit (CPU), and a chipset. The chipset is electrically connected with the second connector and the CPU, respectively. The first circuit board is connected with the second circuit board via the first connector and the second connector. | 2011-02-24 |
20110043990 | Secondary Computing Device Display System - A secondary computing device display system includes a removable attachment mechanism operable to removably attach a secondary computing device display to a primary computing device display. The removable attachment mechanism comprises a first attachment member, operable to slideably attach to the secondary computing device display, and a second attachment member, comprising a clamping trench and a clamp locking lever. The second attachment member is operable to removably clamp the primary computing device display by inserting a clamping ridge of the primary computing device display in the clamping trench and engaging a notched surface of the clamping ridge with the clamp locking lever. The first and second attachment member are frictionally rotatable with respect to each other along a first axis and a second axis. | 2011-02-24 |
20110043991 | PORTABLE COMPUTING DEVICE HAVING DISPLAY POSITIONING MECHANISM - A portable computing device includes a base and a display rotatably connected to the base. A display positioning mechanism includes a first sleeve that is fixed to the display and includes a first end wall defining a first through bore and a plurality of first positioning holes extending therethrough. The positioning mechanism also includes a second sleeve fixed to the base and including a second end wall defining a second through bore and a second positioning hole. The positioning mechanism further includes a button slidably that is received in the first sleeve and the second sleeve and includes a rod, a first annular plate, and a second annular plate. The rod extends through the first through bore and the second bore. The first annular plate and the second annular plate are spaced from each other and extend radially outward from the rod. The first annular plate includes a first post. | 2011-02-24 |
20110043992 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus is provided to hold a number of data storage devices each including opposite sidewalls. The mounting apparatus includes a bracket, a number of fasteners, and a number of fixing members. The fasteners are fixed to the sidewalls of each data storage device, respectively, and each fastener includes a head portion abutting the corresponding sidewall. Each fixing member includes a main body fixed to the bracket, a number of cushioning boards fixed to the main body, and a number of guiding rails fixed each fixed to a corresponding one of the plurality of cushioning boards. Each guiding rail defines a sliding groove. When the data storage devices are moved along two adjacent fixing members, the head portions are slid in the corresponding sliding grooves. | 2011-02-24 |
20110043993 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus is provided to hold a number of data storage devices each including opposite sidewalls. The mounting apparatus includes a bracket, a number of fasteners, and a number of fixing members. The fasteners are fixed to the sidewalls of the data storage devices, respectively, and each fastener includes a head portion abutting the corresponding sidewall. Each fixing member includes a main body fixed to the bracket, and guiding rails fixed to opposite sides of the main body. Each guiding rail defines a sliding groove. A receiving space is formed between two adjacent fixing members to accommodate the data storage devices. Every sliding groove facing a receiving space is paired with an opposite sliding groove facing the same receiving. When the data storage devices are moved into the receiving spaces along the fixing members, respectively, the head portions are slid into the corresponding paired sliding grooves. | 2011-02-24 |
20110043994 | SERVER DEVICE WITH A STORAGE ARRAY MODULE - A server device with a storage array module is provided. The server device includes a chassis, a motherboard module, and a storage array module. The motherboard module and the storage array module are disposed in the chassis. The storage array module includes a first tray removably disposed in the chassis, a hard disk back panel fixed to a bottom of the first tray, and several hard disks hot-pluggably disposed in the first tray. The hard disk back panel is electrically connected to the motherboard module, and the hard disks are electrically connected to the hard disk back panel and driven to move into/out the chassis with the first tray. | 2011-02-24 |
20110043995 | DUSTPROOF STRUCTURE FOR LAPTOP - A dustproof structure for a laptop includes a gate, a motor and a controller. The laptop includes a shell having an air vent defined therein. The gate is movably mounted on the shell. The motor is mounted on the shell and connected to the gate. The controller is installed inside the laptop and configured for controlling the motor to drive the gate to open the air vent of the shell when the laptop is powered on, and to close the air vent of the shell when the laptop is being powered off. | 2011-02-24 |
20110043996 | COMPUTER ENCLOSURE AND BRACKET OF THE COMPUTER ENCLOSURE FOR POWER SUPPLY AND HARD DISK DRIVE - A computer enclosure includes a compact disc (CD) drive bracket arranged on an end of an inner side thereof and a bracket mounting area formed on an end of a back panel thereof. The disclosure provides a bracket accommodated in the computer enclosure and arranged between the CD drive bracket and the bracket mounting area. The bracket is used to mount a power supply and a hard disk drive (HDD). | 2011-02-24 |
20110043997 | COOLING SYSTEM AND ELECTRONIC DEVICE USING THE SAME - A cooling system includes a system air intake, a system air outlet, a fan, and a noise-reducing outlet. The fan includes a fan intake, and a fan outlet. The fan drives airflow, from the system air intake through the fan intake, the fan outlet, and the system air outlet. The noise-reducing outlet is located adjacent to the fan outlet. When the airflow exits through the fan outlet, a portion of the airflow exits through the noise-reducing outlet. | 2011-02-24 |
20110043998 | HEAT-DISSIPATING MODULE - A heat-dissipating module is disclosed, which is suitable for an electronic apparatus with a case and a heat source. The heat-dissipating module includes a set of dissipation fins and a fan. The set of dissipation fins is suitable to connect a heat source and there is a flow channel between the set of dissipation fins and the case. The fan is for producing an airflow flowing towards the set of dissipation fins, while the partial airflow flows through the flow channel. | 2011-02-24 |
20110043999 | APPARATUS AND ARRANGEMENT FOR HOUSING VOLTAGE CONDITIONING AND FILTERING CIRCUITRY COMPONENTS FOR AN ELECTROSTATIC PRECIPITATOR - A unitary-enclosure housing apparatus and arrangement for protecting and cooling the high voltage electronic conditioning and filtering circuitry components used for providing a high-voltage waveform to an electrostatic precipitator device includes a hermetically sealed dielectric liquid coolant filled tank/housing having one or more side-mounted hollow-panel type radiator structures for dissipating heat from the coolant. The disclosed unitary-enclosure housing apparatus and the particular arrangement of the internal electronic components results in a relatively external small footprint while containing both the transformer-rectifier (TR) set and high-voltage resistor-capacitor (R-C) filter components associated with a high-voltage electrostatic precipitator device in a single unitary package. The housing apparatus is outfitted with a removable top cover plate and access panel for providing easy access to the TR set and R-C filter components. A coolant drain spigot is also provided on the housing for simplifying the draining and replacement of coolant liquid. | 2011-02-24 |
20110044000 | TRANSPARENT HEAT-SPREADER FOR OPTOELECTRONIC APPLICATIONS - An optoelectronic cooling system is equally applicable to an LED collimator or a photovoltaic solar concentrator. A transparent fluid conveys heat from the optoelectronic chip to a hollow cover over the system aperture. The cooling system can keep a solar concentrator chip at the same temperature as found for a one-sun flat-plate solar cell. Natural convection or forced circulation can operate to convey heat from the chip to the cover. | 2011-02-24 |
20110044001 | COOLING DEVICE FOR A PLURALITY OF POWER MODULES - The invention relates to a cooling device for a plurality of power modules ( | 2011-02-24 |
20110044002 | METHOD FOR ARRANGING COOLING FOR A COMPONENT AND A COOLING ELEMENT - In the method according to the invention, the discrete electric component to be cooled is connected to the cooling element without a circuit board or substrate. In the method, a layer of insulating material is thermally sprayed on one surface of the cooling element. The connection points and conductors required by the discrete electric component are formed on top of this insulating layer. The discrete electric component is glued onto the insulating layer. Subsequently, the electrical connections for the discrete component are made. After the discrete component has been electrically connected, it can still be protected using a layer of thermally sprayed insulating material. | 2011-02-24 |
20110044003 | Heatsink structure - An improved heatsink structure is disclosed. The present invention provides a type of heatsinks formed by stacking a plurality of particulates, in order to achieve a larger heat-dissipation surface area and higher heat-dissipation efficiency. | 2011-02-24 |
20110044004 | HEAT TRANSFER APPARATUS HAVING A THERMAL INTERFACE MATERIAL - A heat-transfer apparatus includes a heat-producing body, a heat sink adjacent to the heat-producing body, and a thermal interface material that includes a plurality of heat-transfer particles bridging the heat-producing body and the heat sink. | 2011-02-24 |
20110044005 | CONTROL UNIT HOUSING - The invention relates to a controller housing, particularly for a transmission control module of a transmission of a motor vehicle. The controller housing ( | 2011-02-24 |
20110044006 | HEAT MANAGEMENT IN AN ELECTRONIC MODULE - In one example, a heat management system suitable for use in connection with an electronic module is disclosed. In a disclosed embodiment the heat management system includes a module guide configured to receive an electronic module. At least two heat sink elements are configured and arranged for movement independent of each other. At least two retention elements are configured to bias a respective heat sink element against any electronic module that is positioned within the module guide. | 2011-02-24 |
20110044007 | Heat sink, semiconductor device, and method of manufacturing heat sink - A heat sink | 2011-02-24 |
20110044008 | TOP ACTUATED, FORCE LIMITING HEATSINK RETENTION SYSTEM - Apparatus for securing or retaining a heatsink. The heatsink retention apparatus includes a heatsink module that cooperates with first and second spring loaded latches secure to a circuit board on opposing sides of a heat-generating component. The heatsink module includes a handle pivotally secured to opposing sides of the heatsink body, and bails pivotally secured to the handle. In addition, the bails extend downward to dispose a lower bail member adjacent the spring loaded latches. As the handle pivots between a first position to raise the bails and a second position to lower the bails, the bails automatically move from a locked position to an unlocked position. Each of the spring loaded latches include a hook and at least one pre-loaded spring to transfer a minimum downforce to the lower bail members when the bails are raised. Accordingly, embodiments may be operated from the top of the heatsink without the use of tools, while providing a desired downforce over a range of heatsink heights. | 2011-02-24 |
20110044009 | Semiconductor device - An electric device includes: a first electric element; a second electric element capable of flowing large current therethrough so that heat is generated in the second electric element; a heat sink; and a first wiring board and a second wiring board, which are disposed on one side of the heat sink. The large current in the second electric element is larger than that in the first electric element. The first wiring board and the second wiring board are separated each other. The first electric element is disposed on the first wiring board, and the second electric element is disposed on the second wiring board. | 2011-02-24 |
20110044010 | PLUGGABLE POWER CELL FOR AN INVERTER - In one embodiment, a power cell chamber for a drive system includes moveable and fixed portions. The moveable portion includes a rectifier stage to rectify an input signal received from a secondary winding of a transformer to provide a rectified signal and an inverter stage having a plurality of switching devices to receive a DC signal and output an AC signal. This moveable portion can be slidably adapted within a cabinet of the drive system. In turn, the fixed portion includes a DC link having at least one capacitor to receive the rectified signal and provide the DC signal to the inverter stage. | 2011-02-24 |
20110044011 | ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - The invention provides an electronic component and a manufacturing method thereof that can achieve an improved adhesion strength when the electronic component is solder-mounted onto an external substrate and can thereby obtain considerably improved electric properties and reliabilities, etc. An electronic component, which is a capacitor | 2011-02-24 |
20110044012 | SEMICONDUCTOR DEVICE - On a case member of a semiconductor device, a screw block terminal or the like for connection to external equipment is attached. The screw block terminal or the like arranged on a region inside a base plate is attached to a terminal attachment member. Terminal attachment member has wall-like bodies, similar to wall-like bodies formed on a sidewall portion, formed along the direction of extension of terminal attachment member. On one end of terminal attachment member in the direction of extension, a side fitting portion is formed that corresponds to the wall-like body, and by fitting the side fitting portion to a space between sidewall portion and the wall-like body, terminal attachment member is fixed on case member. Thus, a semiconductor device is provided that allows high degree of freedom with simpler structure, as to the position of attaching a screw block terminal or a pin terminal to the case member. | 2011-02-24 |
20110044013 | PORTABLE ELECTRONIC DEVICE WITH CLIP MECHANISM - A portable electronic device includes a housing, a printed circuit board, a flexible printed circuit board, and a clip. The printed circuit board is attached to one side of the housing. The flexible printed circuit board is attached to another side of the housing. The clip is attached to the housing. The clip includes at least one arcuate portion, and the arcuate portion elastically presses the flexible printed circuit board to the printed circuit board. | 2011-02-24 |
20110044014 | Flexible Printed Circuit and Display Module Comprising the Same - A flexible printed circuit and a display module comprising the flexible printed circuit are disclosed. The display module comprises a display panel, a printed circuit board, and a flexible printed circuit. The flexible printed circuit electrically connects the display panel and the printed circuit board, and further comprises a flexible substrate and a cover lay. The flexible substrate has an upper surface and two opposite end portions. The cover lay is disposed on the upper surface of the flexible substrate and extends along a lengthwise direction of the flexible substrate. The cover lay further has two opposite sides each also extending along the lengthwise direction of the flexible substrate. Each of the sides has at least a partially continuous contour which is formed with a discontinuous status on at least one of the end portions. | 2011-02-24 |
20110044015 | MULTICHIP MODULE AND METHOD FOR MANUFACTURING THE SAME - A multichip module comprising: a base substrate; a wiring board disposed on the base substrate and having a wiring pattern; an adhesive layer configured to bond the base substrate to the wiring board while maintaining an electrical connection between the base substrate and the wiring board; and a plurality of chips connected to a surface of the wiring board, the surface being opposite the adhesive layer, wherein, assuming that α is a coefficient of thermal expansion of the wiring board, β is a coefficient of thermal expansion of the base substrate, and γ is a coefficient of thermal expansion of the adhesive layer, the relationship α<γ<β is satisfied. | 2011-02-24 |
20110044016 | HIGH FREQUENCY CIRCUIT HAVING MULTI-CHIP MODULE STRUCTURE - According to one embodiment, there is a high frequency circuit having a multi-chip module structure, including a semiconductor substrate set formed with discrete transistors connected in series, a first dielectric substrate set formed with capacitors, and a second dielectric substrate set formed with strip lines. | 2011-02-24 |
20110044017 | ELECTRONIC COMPONENT - An electronic component has a printed substrate having a die bonding portion, a semiconductor element rigidly bonded to the die bonding portion of the printed substrate by a die bonding resin, and a wire bonding terminal formed by a conductor pattern on the printed substrate that is connected to the semiconductor element by a bonding wire. A groove portion located at a level lower than the conductor pattern of the printed substrate is formed in a region located on at least a die bonding portion side in a region surrounding the wire bonding terminal. | 2011-02-24 |
20110044018 | Housing for an Electrical Device - A case for an electric device has a case part with sidewalls and a cover connected to the sidewalls, wherein the sidewalls and the cover enclose an explosion-protected interior in which electric and/or electronic components are accommodated. A case reinforcement is disposed in the sidewalls and in the cover. | 2011-02-24 |
20110044019 | ELECTROMAGNETIC SHIELD STRUCTURE, WIRELESS DEVICE USING THE STRUCTURE, AND METHOD OF MANUFACTURING ELECTROMAGNETIC SHIELD - Provided are an electromagnetic shield structure capable of reducing the contamination of electromagnetic noise which is radiated from a digital device into a wireless device, and a wireless apparatus using the electromagnetic shield structure. This structure has a shield function to reduce the influence of the noise radiated from an LSI ( | 2011-02-24 |
20110044020 | Cable management arrangement for a telecommunications cabinet - A telecommunications system including a frame to which telecommunications equipment is mounted. The frame defines a patch panel region and an active equipment region. Patch cords are interconnected between the patch panel region and the active equipment region. The system further includes a slack storage panel that stores patch cord slack. The slack storage panel defines a single cable routing pathway. The patch cords are routed through the slack storage panel such that no portion of the length of each patch cord overlaps itself. In systems including both copper and fiber cables, the copper cables are routed separately from the fiber cables. | 2011-02-24 |
20110044021 | THREE DIMENSIONAL IMAGE DIAL FOR INSTRUMENT CLUSTER - An indicating instrument, such as for an instrument cluster, may employ a dial with numerous lighted indicia and numerous lighted graduations, to individually demark the indicia. The indicia and graduations may be viewable on a first side of the dial, while on a second side of the dial, a frustum of a rectangular pyramid may be located immediately behind, relative to a viewer, each graduation. A light emitting diode may provide light into and through the protruding frustum, and a reflector case mounted to the dial may direct light from the light emitting diode into the frustum. Light directed into the frustum may pass through the frustum, through the graduation, and out of the graduation to the first side of the dial. Instead of a frustum, a recessed portion with four sloping and converging sides into the dial may be utilized to produce an illuminated graduation with a three-dimensional appearance. | 2011-02-24 |
20110044022 | SYSTEM AND METHOD FOR A PHOSPHOR COATED LENS - Embodiments disclosed herein provide optical systems utilizing photon conversion materials in conjunction with a light source and an LED. An LED can be positioned in a cavity defined by a base and one or more sidewalls. Phosphors can be disposed on the entrance face of a lens between the entrance face to the lens body and the LED so that light emitted from the LED will be incident on the phosphor and down converted before entering the lens body through the entrance face. The lens can positioned so that the phosphors are separated from the LED by a gap. | 2011-02-24 |
20110044023 | Lighting device - A lighting device includes a housing, at least one reflector disposed inside the housing; and a light source unit being disposed inside the housing and emitting light toward the reflector, wherein the light source unit includes a light emitting groove formed therein, the light emitting groove including a basal surface sloped toward the reflector, and wherein a plurality of light emitting devices are disposed sloping along the basal surface in the light emitting groove, and wherein the light emitting groove includes a projection part formed from the basal surface, the projection part blocking the light emitted directly from a plurality of the light emitting devices to the outside of the housing. | 2011-02-24 |
20110044024 | Lighting device - A lighting device includes: a housing, a coupling member, at least one reflector, and a light source unit, wherein the light source unit includes: a first body having a first coupling unit, a first sloping surface, and a first hinge protruding, a second body having a second coupling unit, a second sloping surface, and a second hinge protruding, a middle body having a second insertion groove and having a second connection terminal, the second connection terminal electrically connected to the first connection terminal, when the light source unit is coupled to the coupling member, and a main light emitting diode module disposed on the first sloping surface and the second sloping surface respectively. | 2011-02-24 |
20110044025 | LIGHT EMITTING DEVICE - The light emitting device comprises a point light source, a solid and transparent light guide, a recess arranged on center of a light receiving surface of the light guide, a concave lens formed on a surface of the recess. A reflecting side surface is a revolving surface determined by revolving a parabola passing through one point of peripheral border of the light receiving surface and the other point of peripheral border of the light radiating surface, and having a focal point on the other point of peripheral border. The point light source is arranged apart from the light receiving surface so as to divide the light from the point light source into light entering into the light guide through the surface of the recess and light entering into the light guide through some part of the light receiving surface other than the recess. | 2011-02-24 |
20110044026 | ILLUMINATION DEVICE WITH LED WITH A SELF-SUPPORTING GRID CONTAINING LUMINESCENT MATERIAL AND METHOD OF MAKING THE SELF-SUPPORTING GRID - The invention provides an illumination device ( | 2011-02-24 |
20110044027 | BACKLIGHT MODULE AND DISPLAY DEVICE - A backlight module including a circuit board, at least one first light emitting diode (LED) device, at least one second LED device, and a reflection device is provided. The first and second LED devices are disposed on a carrying surface of the circuit board and electrically connected to the circuit board. The brightness of the first LED device is greater than that of the second LED device. The reflection device is disposed on the circuit board and exposes the first and second LED devices. The reflection device has at least one first reflection region disposed around the first LED device and at least one second reflection region disposed around the second LED device. The reflection ratio of the first reflection region opposite to the light-emitting energy of the first LED device is smaller than that of the second reflection region opposite to the light-emitting energy of the second LED device. | 2011-02-24 |