Patents by Inventor Wei Pang
Wei Pang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20140247550Abstract: A mounting apparatus for a solid state disk includes a bracket and a latching module. The bracket includes a connecting pole and a supporting member mounted to the connecting pole. The latching module is installed to the supporting member, and comprises a latching member. The supporting member includes a position pole mounted to the connecting pole and a supporting bar perpendicularly extending out from the position pole. The position pole defines a latching slot facing the supporting bar for positioning an end of the solid state disk. The supporting bar defines a guiding slot facing the latching slot for receiving a side of the solid state disk. The latching member is to latch onto the solid state disk.Type: ApplicationFiled: April 10, 2013Publication date: September 4, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: WEI PANG, AI-LING HE, WAN-LI NING
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Patent number: 8804359Abstract: A device for mounting a riser card includes a base board forming two rods, a motherboard forming an expansion slot to connect the riser card, and a fixing member having two legs at opposite ends. The rods extend through the motherboard and are positioned at opposite ends of the expansion slot. Each rod contains a resilient member inside, and a ball mounted to the resilient member and partly extending out of the rod. The riser card is fixed to the fixing member. Each leg defines a cylindrical hole fitted about one of the rods. The balls partly extend out of the corresponding rods and block tops of the corresponding legs.Type: GrantFiled: July 25, 2012Date of Patent: August 12, 2014Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Wei Pang, Al-Ling He, Jun-Hui Wang
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Publication number: 20140219643Abstract: A heat gun head includes a housing. The housing defines two rows of outlets in a front end surface of the housing. When the heat gun head operates, hot air in the housing flows out of the housing through the two rows of outlets.Type: ApplicationFiled: April 24, 2013Publication date: August 7, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: SONG MA, WU ZHOU, GUI-FU XIAO, WEI PANG
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Patent number: 8791776Abstract: In one aspect of the invention, an acoustic wave device includes a substrate, an acoustic isolator formed in or on the substrate, a bottom electrode formed on the acoustic isolator, a piezoelectric layer formed on the bottom electrode, a top electrode formed on the piezoelectric layer, and boundary means such as a gasket surrounding one of the first and second electrodes whose perimeter is aligned inside the perimeter of the acoustic isolator. The gasket has a lateral side having a wall profile, a curve profile, a multi-step profile, a gradually variable profile, or a combination of them.Type: GrantFiled: January 19, 2011Date of Patent: July 29, 2014Inventors: Wei Pang, Hao Zhang
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Publication number: 20140185250Abstract: A motherboard includes an interface and a switch module. The interface includes first to eighth pins used to connect a component object model (COM) connector or a registered jack 45 (RJ45) connector. The switch module is connected to the interface. The switch module is also connected to a serial communication bus and an Ethernet bus on the motherboard. The switch module is used to determine the type of a connector connected to the interface, and connect the connector to the serial communication bus or the Ethernet bus according to the determination.Type: ApplicationFiled: August 28, 2013Publication date: July 3, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: GUI-FU XIAO, WEI PANG, CHENG-FEI WENG
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Publication number: 20140179155Abstract: A jumper assembly includes a connector and a jumper. The connector includes a main body, and a number of pins attached to the main body and arranged a row. Two hooking slots are defined in opposite sides of the main body. The jumper includes a conductive tab formed at a bottom of the jumper, and two hooks formed at opposite sides of the jumper and slidably engaging in the hooking slots. When the jumper is slid to allow opposite ends of the conductive tab to contact two neighboring pins of the number of pins, the conductive tab connects the neighboring pins. When the jumper is slid to allow a middle of the conductive tab to contact one of the pins in the middle, the conductive tab do not contact any other pin.Type: ApplicationFiled: March 14, 2013Publication date: June 26, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: WEI PANG, JUN-HUI WANG, AI-LING HE
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Publication number: 20140173352Abstract: In a method to check burned-in files, a file is obtained from a storage device and a checksum value of the file is computed. A burning-in check system is integrated into the file, and then the file is burned-in a complex programmable logic device (CPLD) chip. The checksum value of the file is outputted from a first pin of the CPLD chip to a second pin of the CPLD chip, the checksum value outputted from the second pin is compared with the computed checksum value, to check if the file has been burned-in correctly, and a checking results of whether the file has been burned-in the CPLD chip correctly is send to an output device by the burning-in check system. The output device then outputs the checking results using a preset output mode.Type: ApplicationFiled: December 11, 2013Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: WEI PANG, YANG LIU
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Publication number: 20140169090Abstract: A memory card includes a control chip, a buffer, a NAND gate, and an inverter. The memory card has a first surface and a second surface opposite to the first surface. A first group of conductive pins is located on the first surface, and connected to the buffer through a first channel. A second group of conductive pins is located on the second surface, and connected to the buffer through a second channel. An order of pins of the first group of conductive pins located on the first surface from left to right is the same as an order of pins of the second group of conductive pins located on the second. The buffer is electrically connected to the control chip. Data can be transmitted between the first group of conductive pins or the second group of conductive pins and the control chip through the buffer.Type: ApplicationFiled: June 17, 2013Publication date: June 19, 2014Inventors: SONG MA, WEI PANG
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Publication number: 20140170899Abstract: A jumper assembly includes a connector and a jumper. The connector includes a main body, and a number of pins attached to the main body and arranged in a row. The jumper is slidably mounted to the connector. The jumper includes a conductive tab on a bottom of the jumper. When the jumper is slid to allow opposite ends of the conductive tab to abut two neighboring pins, the conductive tab electrically connects the neighboring pins. The jumper may slid be to a position where no pins are electrically connected to each other.Type: ApplicationFiled: December 26, 2012Publication date: June 19, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: WEI PANG, AI-LING HE, JUN-HUI WANG
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Publication number: 20140161427Abstract: A heat gun includes a canister, a first outlet pipe, and an assistant member. The canister includes a columnar sidewall bounding a receiving space and an installation board mounted in the receiving space. The assistant member includes a first vent pipe, and a second vent pipe communicating with the first vent pipe and slidably mounted to the first vent pipe. Top ends of the first outlet pipe and the first vent pipe extend through the installation board and communicate with an upper portion of the receiving space. Bottom ends of the first outlet pipe and the second vent pipe function as outlets of the heat gun.Type: ApplicationFiled: December 21, 2012Publication date: June 12, 2014Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: WU ZHOU, GUI-FU XIAO, WEI PANG, SONG MA
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Publication number: 20140132367Abstract: In one aspect of the invention, an acoustic device has a first coupled resonator filter (CRF) and a second CRF electrically coupled to one another in series. Each CRF has an input port, an output port, a bottom film bulk acoustic resonator (FBAR), an acoustic decoupler formed on the bottom FBAR, and a top FBAR formed on the acoustic decoupler. Each FBAR has a bottom electrode, a piezoelectric layer formed on the bottom electrode, and a top electrode formed on the piezoelectric layer. The decoupling layer capacitance arising between the two electrodes enclosing the acoustic decoupler in a CRF is configured to achieve targeted filter response. A compensating capacitance is introduced to improve the amplitude and phase imbalance performance of an unbalanced to balanced CRF by eliminating the existence of asymmetric port-to-ground or feedback capacitance at the balanced output port produced by the decoupling layer capacitance.Type: ApplicationFiled: January 23, 2014Publication date: May 15, 2014Inventors: Wei Pang, Hao Zhang
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Patent number: 8674789Abstract: In one aspect of the invention, an acoustic device has a first coupled resonator filter (CRF) and a second CRF electrically coupled to one another in series. Each CRF has an input port, an output port, a bottom film bulk acoustic resonator (FBAR), an acoustic decoupler formed on the bottom FBAR, and a top FBAR formed on the acoustic decoupler. Each FBAR has a bottom electrode, a piezoelectric layer formed on the bottom electrode, and a top electrode formed on the piezoelectric layer. The decoupling layer capacitance arising between the two electrodes enclosing the acoustic decoupler in a CRF is configured to achieve targeted filter response. A compensating capacitance is introduced to improve the amplitude and phase imbalance performance of an unbalanced to balanced CRF by eliminating the existence of asymmetric port-to-ground or feedback capacitance at the balanced output port produced by the decoupling layer capacitance.Type: GrantFiled: July 7, 2010Date of Patent: March 18, 2014Inventors: Wei Pang, Hao Zhang
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Patent number: 8674964Abstract: An OLED display is proposed. The OLED display includes a gate driver for generating a scanning signal, a source driver for generating a data signal, and a plurality of cells arranged in an array. Each cell includes a first transistor for delivering the data signal when receiving the scanning signal, a second transistor for generating a driving current based on a voltage difference between a first supply voltage signal and the data signal, a storage capacitor coupled between the first transistor and an output end of the driving circuit, for storing the data signal, an organic light emitting diode for generating light based on the driving current, an infrared emitting layer for producing infrared ray, and an infrared sensitive layer for sensing the infrared ray reflected by an object.Type: GrantFiled: July 2, 2010Date of Patent: March 18, 2014Assignee: AU Optronics Corp.Inventors: Jung-yen Huang, An-thung Cho, Shih-feng Hsu, Wei-pang Huang, Chia-tien Peng
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Publication number: 20130335911Abstract: A device for mounting a riser card includes a base board forming two rods, a motherboard forming an expansion slot to connect the riser card, and a fixing member having two legs at opposite ends. The rods extend through the motherboard and are positioned at opposite ends of the expansion slot. Each rod contains a resilient member inside, and a ball mounted to the resilient member and partly extending out of the rod. The riser card is fixed to the fixing member. Each leg defines a cylindrical hole fitted about one of the rods. The balls partly extend out of the corresponding rods and block tops of the corresponding legs.Type: ApplicationFiled: July 25, 2012Publication date: December 19, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: WEI PANG, AI-LING HE, JUN-HUI WANG
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Patent number: 8610333Abstract: In one aspect of the invention, an acoustic wave device includes a substrate, and at least one acoustic wave resonator having a bottom electrode adjacent to the substrate, a top electrode, a piezoelectric layer sandwiched between the bottom and top electrodes, a passivation layer formed on the top electrode, and a mass load layer sandwiched between the substrate and the bottom electrode, or between the bottom electrode and the piezoelectric layer.Type: GrantFiled: September 24, 2010Date of Patent: December 17, 2013Inventors: Wei Pang, Hao Zhang
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Patent number: 8570743Abstract: A mounting apparatus includes a chassis, a bracket, and two resilient plates. The chassis includes two opposite sidewalls. A protrusion and a hook protrude from an inner surface of each sidewall. The bracket includes a fixing plate for mounting a number of fans, and two end plates. Each end plate defines a first slot, a second slot, a first notch communicating with a bottom of the first slot, and a second notch communicating with a bottom of the second slot. The resilient plates are mounted to inner surfaces of the end plates. Each resilient plate defines a hooking hole overlapping one of the second slots. The protrusions extend through the first notches and engage in the first slots. The hooks extend through the second notches and engage in the second slots and the hooking holes, to lock the bracket to the chassis.Type: GrantFiled: June 13, 2012Date of Patent: October 29, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Wei Pang, Jun-Hui Wang, Kun Li
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Patent number: 8541268Abstract: A thin film transistor and a method for manufacturing the same are provided. A top-gate thin film transistor is fabricated by a process using two gray-tone photomasks and a lift-off method. Therefore, the method can save cost of photomasks and processes comparing to a conventional fabrication method.Type: GrantFiled: December 9, 2011Date of Patent: September 24, 2013Assignee: Chunghwa Picture Tubes, Ltd.Inventors: Chan-Chang Liao, Hsien-Kun Chiu, Wei-Pang Yen, Chao-Huan Hsu
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Publication number: 20130233426Abstract: An air duct includes a frame and a number of guiding members detachably mounted to the frame. The frame includes two opposite sidewalls each defining a number of through holes. Each guiding member includes a plate and a pole connected to a side of the plate. Two protrusions are respectively formed on opposite ends of the pole, to be extended through two corresponding ones of the through holes respectively defined in the two sidewalls, and then are blocked by outer surfaces of the corresponding sidewalls.Type: ApplicationFiled: March 29, 2012Publication date: September 12, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: WEI PANG, YU HAN
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Publication number: 20130234000Abstract: A mounting apparatus includes a chassis, a bracket, and two resilient plates. The chassis includes two opposite sidewalls. A protrusion and a hook protrude from an inner surface of each sidewall. The bracket includes a fixing plate for mounting a number of fans, and two end plates. Each end plate defines a first slot, a second slot, a first notch communicating with a bottom of the first slot, and a second notch communicating with a bottom of the second slot. The resilient plates are mounted to inner surfaces of the end plates. Each resilient plate defines a hooking hole overlapping one of the second slots. The protrusions extend through the first notches and engage in the first slots. The hooks extend through the second notches and engage in the second slots and the hooking holes, to lock the bracket to the chassis.Type: ApplicationFiled: June 13, 2012Publication date: September 12, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (Shenzhen) CO., LTD.Inventors: WEI PANG, JUN-HUI WANG, KUN LI
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Publication number: 20130170896Abstract: A fixing apparatus includes an elongated base and a fixing member fixed to a bottom of a fan. The base defines a number of pairs of latching holes spaced in a longitudinal direction of the base. Two pairs of latching feet protrude from a bottom surface of the fixing member to extend through two pairs of the latching holes and engage with a bottom of the base. A hook extends from the fixing member to engage with a side of the base. The fixing member can fix the fan to different places of the base.Type: ApplicationFiled: May 4, 2012Publication date: July 4, 2013Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.Inventors: WEI PANG, JUN-HUI WANG, KUN LI