Patents by Inventor Min Chia Wang

Min Chia Wang 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).

  • Patent number: 11502114
    Abstract: A display panel including sub-pixels, first and second scan lines, first and second data lines, and first to fourth auxiliary lines is provided. The sub-pixels are arranged into first rows arranged in a first direction and second rows arranged in a second direction. Each third auxiliary line is electrically connected to a second auxiliary line and a first auxiliary line electrically connected to a first scan line. Each fourth auxiliary line is electrically connected to a second scan line and a first scan line. There are at least 2n second rows between each third auxiliary line and the first scan line electrically connected thereto, there are at least 2n+1 second rows between each third auxiliary line and the second scan line electrically connected thereto, and n is a positive integer.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: November 15, 2022
    Assignee: Au Optronics Corporation
    Inventors: Jia-Hong Wang, Min-Tse Lee, Sheng-Yen Cheng, Ping-Wen Chen, Hung-Chia Liao, Yueh-Hung Chung, Ya-Ling Hsu, Chen-Hsien Liao
  • Patent number: 10804849
    Abstract: A self-biased amplifier includes a capacitor, a bias generation circuit and a common source amplifier. The capacitor is used to receive an input voltage and output an alternating component of the input voltage. The bias generation circuit is coupled to the capacitor, and used to generate a first bias voltage according to the alternating component. The common source amplifier is coupled to the bias generation circuit, and used to generate an amplified voltage according to the first bias voltage.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: October 13, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Ke-Han Chen, Min-Chia Wang
  • Publication number: 20200186086
    Abstract: A self-biased amplifier includes a capacitor, a bias generation circuit and a common source amplifier. The capacitor is used to receive an input voltage and output an alternating component of the input voltage. The bias generation circuit is coupled to the capacitor, and used to generate a first bias voltage according to the alternating component. The common source amplifier is coupled to the bias generation circuit, and used to generate an amplified voltage according to the first bias voltage.
    Type: Application
    Filed: December 28, 2018
    Publication date: June 11, 2020
    Inventors: Ke-Han Chen, Min-Chia Wang
  • Patent number: 10658976
    Abstract: A crystal oscillator with a configuration that allows for reduction of power consumption includes a crystal element, a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor, a seventh transistor, an eighth transistor, a ninth transistor, a crystal element. The crystal element includes a first terminal coupled to a control terminal of the seventh transistor and a second terminal coupled to a first terminal of the seventh transistor. The second transistor includes a control terminal coupled to an output terminal of the crystal oscillator and a first terminal of the ninth transistor.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: May 19, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Ke-Han Chen, Min-Chia Wang
  • Patent number: 10177763
    Abstract: A level shift circuit receives an first input logic signal and a second input logic signal, and generates a first output logic signal and a second output logic signal. The level shift circuit includes a first current mirror module, a second current mirror module, and a latch module. The first current mirror module and the second current mirror module respectively output a first control logic signal having a phase performance following the first input logic signal and a second control logic signal having a phase performance following the second input logic signal. The latch module is coupled to the first current mirror module and the second current mirror module. The latch module receives the first control logic signal and the second control logic signal, and updates correspondingly and stores the output logic signal and the complementary output logic signal.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: January 8, 2019
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventor: Min-Chia Wang
  • Patent number: 9159668
    Abstract: An electronic-fuse (e-fuse) circuit includes: an e-fuse array; a control switch, coupled to the e-fuse array, for controlling whether a voltage supply is applied to the e-fuse array in programming; and a close loop feedback circuit, coupled to the control switch and the e-fuse array, for clamping at lease one node voltage of the e-fuse array to a reference voltage, and for controlling the control switch to control a blowing current in programming the e-fuse array.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: October 13, 2015
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventor: Min-Chia Wang
  • Publication number: 20150200161
    Abstract: An electronic-fuse (e-fuse) circuit includes: an e-fuse array; a control switch, coupled to the e-fuse array, for controlling whether a voltage supply is applied to the e-fuse array in programming; and a close loop feedback circuit, coupled to the control switch and the e-fuse array, for clamping at lease one node voltage of the e-fuse array to a reference voltage, and for controlling the control switch to control a blowing current in programming the e-fuse array.
    Type: Application
    Filed: January 14, 2014
    Publication date: July 16, 2015
    Applicant: United Microelectronics Corp.
    Inventor: Min-Chia Wang
  • Patent number: 8966912
    Abstract: A heat exchanging system is provided for conditioning indoor temperature of a building. The heat exchanging system includes a magnetic refrigerator, an indoor heat exchanger and an outdoor heat exchanger. The indoor heat exchanger is thermally connected to the magnetic refrigerator. The outdoor heat exchanger is thermally connected to the magnetic refrigerator. The outdoor heat exchanger includes a geothermal heat exchanging unit, wherein the geothermal heat exchanging unit is embedded under the ground of a building.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: March 3, 2015
    Assignee: Delta Electronics, Inc.
    Inventors: Yasumi Irino, Sheng-Fan Hsieh, Min-Chia Wang, Tiao-Yuan Wu, Chieh-Shih Chang
  • Publication number: 20140076487
    Abstract: A method of forming a flexible implement grip utilizing a cured underlist. A sleeve is formed of uncured sheet stock laminated with a carrier having a design thereon of heat transferable colored ink. The laminate is cut to a pattern, wrapped on a core bar and heated in a mold with textured/embossed cavities. The design is heat transferred to the sheet stock in the molding and upon removal from the mold, the carrier and core bar are removed to leave a seamless tubular sleeve with the colored design on the outer surface. The sleeve is then assembled on the underlist and adhesively secured thereon forming a finished grip.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 20, 2014
    Applicant: Eaton Corporation
    Inventors: Wen-Chen Su, Alex Lee Walls, Min-Chia Wang, Meng-Feng Tsai
  • Publication number: 20130319012
    Abstract: A magnetic cooling device is provided, including a magnetocaloric module and a magnetic unit movably disposed around the magnetocaloric module. The magnetocaloric module comprises a bed, a first magnetocaloric member, a second magnetocaloric member, and a third magnetocaloric member received in the bed, wherein the first and third magnetocaloric members are respectively close to a cold end and a hot end of the magnetocaloric module. Specifically, the first, second, and third magnetocaloric members are arranged along a central axis of the magnetocaloric module, and the weight of the third magnetocaloric member exceeds that of the first and second magnetocaloric members. A thermal fluid sequentially flows through the first, second, and third magnetocaloric members to transfer heat from the cold end to the hot end of the magnetocaloric module.
    Type: Application
    Filed: May 29, 2012
    Publication date: December 5, 2013
    Inventors: Chung-Jung KUO, Tze-Chern MAO, Chieh-Shih CHANG, Tiao-Yuan WU, Sheng-Fan HSIEH, Min-Chia WANG
  • Publication number: 20130305741
    Abstract: A heat exchanging system is provided for conditioning indoor temperature of a building. The heat exchanging system includes a magnetic refrigerator, an indoor heat exchanger and an outdoor heat exchanger. The indoor heat exchanger is thermally connected to the magnetic refrigerator. The outdoor heat exchanger is thermally connected to the magnetic refrigerator. The outdoor heat exchanger includes a geothermal heat exchanging unit, wherein the geothermal heat exchanging unit is embedded under the ground of a building.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 21, 2013
    Inventors: Yasumi IRINO, Sheng-Fan Hsieh, Min-Chia Wang, Tiao-Yuan Wu, Chieh-Shih Chang
  • Publication number: 20130248089
    Abstract: In one version of the method of making a flexible grip, a thin film carrier with negative of desired colored image is laminated to an uncured skin sheet and flat cured in a mold to heat transfer the image to the skin sheet and concurrently form a textured surface. The carrier is peeled away and the skin sheet wrapped and adhesively bonded to a cured underlist. In another version, the thin film carrier with negative of desired image is laminated on an uncured skin sheet which is wrapped on a cured underlist. The wrapped underlist is cured in a textured mold cavity to concurrently, in a single molding operation, heat transfer the image of the skin sheet from a textured surface and cure the skin sheet in place on the underlist.
    Type: Application
    Filed: March 21, 2012
    Publication date: September 26, 2013
    Inventors: Wen-Chen Su, Alex Lee Walls, Min-Chia Wang, Meng-Feng Tsai
  • Publication number: 20130192269
    Abstract: A magnetocaloric module for a magnetic refrigeration apparatus includes: a bed having an inner surface; a magnetocaloric material filled in the bed; and an insulating layer formed over the inner surface, isolating the magnetocaloric material from the bed. With the use of the insulating layer, thermal conduction between the magnetocaloric material and the bed can be reduced and Galvanic corrosion which may occur to the bed can be prevented. Also, a temperature gradient of the magnetocaloric module may be further extended.
    Type: Application
    Filed: February 1, 2012
    Publication date: August 1, 2013
    Inventors: Min-Chia Wang, Sheng-Fan Hsieh, Tiao-Yuan Wu
  • Publication number: 20090017935
    Abstract: The present disclosure relates to a multicompound hand grip for an implement, like a golf club grip, that has varying hardness in selected areas. The grip has an inner sleeve and an outer panel. The inner sleeve is made of a first elastomeric material and includes selected raised portions that provide a reinforcement ridge in some embodiments to provide varying hardness at selected locations or areas. The sleeve is made of a material having a durometer value that differs from the material and the durometer value of the outer panel to provide a grip with good tactile feel and gripping qualities.
    Type: Application
    Filed: September 9, 2008
    Publication date: January 15, 2009
    Inventors: Min Chia Wang, Ling Yu Hsu, Ching Chi Chen
  • Patent number: 7458903
    Abstract: The present disclosure relates to a multicompound hand grip for an implement, like a golf club grip, that has varying hardness in selected areas. The grip has an inner sleeve and an outer panel. The inner sleeve is made of a first elastomeric material and includes selected raised portions that provide a reinforcement ridge in some embodiments to provide varying hardness at selected locations or areas. The sleeve is made of a material having a durometer value that differs from the material and the durometer value of the outer panel to provide a grip with good tactile feel and gripping qualities.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: December 2, 2008
    Assignee: Eaton Corporation
    Inventors: Min Chia Wang, Ling Yu Hsu, Ching Chi Chen
  • Publication number: 20070287551
    Abstract: The present disclosure relates to a multicompound hand grip for an implement, like a golf club grip, that has varying hardness in selected areas. The grip has an inner sleeve and an outer panel. The inner sleeve is made of a first elastomeric material and includes selected raised portions that provide a reinforcement ridge in some embodiments to provide varying hardness at selected locations or areas. The sleeve is made of a material having a durometer value that differs from the material and the durometer value of the outer panel to provide a grip with good tactile feel and gripping qualities.
    Type: Application
    Filed: June 8, 2006
    Publication date: December 13, 2007
    Inventors: Min Chia Wang, Ling Yu Hsu, Ching Chi Chen
  • Patent number: 7048644
    Abstract: An improved hand grip 10 comprises a molded base structure 14 having a cap 16 and a body 18 for forming an inner layer 22 and an outer layer 24 molded on the body 18. The body 18 has an inner surface 26 with a plurality of radial grooves 28 spaced apart along the length of the body 18 in the form of groove clusters 30.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: May 23, 2006
    Assignee: Eaton Corporation
    Inventor: Min Chia Wang
  • Publication number: 20050020374
    Abstract: An improved hand grip 10 comprises a molded base structure 14 having a cap 16 and a body 18 for forming an inner layer 22 and an outer layer 24 molded on the body 18. The body 18 has an inner surface 26 with a plurality of radial grooves 28 spaced apart along the length of the body 18 in the form of groove clusters 30.
    Type: Application
    Filed: June 30, 2004
    Publication date: January 27, 2005
    Inventor: Min Chia Wang
  • Patent number: D538869
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: March 20, 2007
    Assignee: Eaton Corporation
    Inventors: Min Chia Wang, Ling Yu Hsu