Patents by Inventor Kung Chen

Kung Chen 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).

  • Publication number: 20190284589
    Abstract: Provided is a method of activating gene expression using a protein having 90% or more sequence identity to SEQ ID NO:45. The protein activates the expression of a gene upon induction with a medium-chain or long-chain alkane or a medium-chain or long-chain fatty acid methyl ester. Also provided is a whole-cell catalytic system regulated by a medium-chain or long-chain alkane or a medium-chain or long-chain fatty acid methyl ester. The system includes a recombinant microbial cell expressing the protein and an alkane monooxygenase. Also provided is a method of preparing a medium-chain or long-chain alkane terminal oxidation product using the whole-cell catalytic system.
    Type: Application
    Filed: November 15, 2018
    Publication date: September 19, 2019
    Inventors: Kung-Ta Lee, Shan-Chi Hsieh, Ching-Yeuh Su, Yu-Chen Lai
  • Publication number: 20190279576
    Abstract: A display includes a substrate having a driver circuit with hybrid devices. The driver circuit includes first to fourth transistors. The first transistor includes a first control end connected to a clock signal, a first end connected to a high voltage, and a second end connected to a first node. The second transistor comprises metal oxide semiconductor, and includes a second control end connected to an input signal, a third end connected to a second node, and a fourth end connected to the first node. The third transistor comprises polysilicon semiconductor, and includes a third control end connected to the first node, and a fifth end connected to the high voltage, and a sixth end connected to an output voltage. The fourth transistor includes a fourth control end connected to the input signal, a seventh end connected to the third node, and an eighth end connected to the output voltage.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Kuan-Feng LEE, Yu-Sheng TSAI, Kung-Chen KUO
  • Publication number: 20190259785
    Abstract: A display includes a pixel circuit. The pixel circuit includes a light emitting diode, a first transistor, a second transistor and a third transistor. The first transistor includes a first semiconductor layer. The first transistor has a first control terminal, a second terminal, and a third terminal electrically connected to the light emitting diode. The second transistor includes a second semiconductor layer, and is electrically connected to the third terminal. The third transistor is electrically connected to the first control terminal. A material of the first semiconductor layer is different from a material of the second semiconductor layer.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 22, 2019
    Inventors: Kuanfeng LEE, Kung-Chen KUO, Lien-Hsiang CHEN, Yu-Sheng TSAI
  • Patent number: 10360853
    Abstract: A display includes a substrate having a driver circuit with hybrid devices. The driver circuit includes first to fourth transistors. The first transistor includes a first control end connected to a clock signal, a first end connected to a high voltage, and a second end connected to a first node. The second transistor comprises metal oxide semiconductor, and includes a second control end connected to an input signal, a third end connected to a second node, and a fourth end connected to the first node. The third transistor comprises polysilicon semiconductor, and includes a third control end connected to the first node, and a fifth end connected to the high voltage, and a sixth end connected to an output voltage. The fourth transistor includes a fourth control end connected to the input signal, a seventh end connected to the third node, and an eighth end connected to the output voltage.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: July 23, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Kuan-Feng Lee, Yu-Sheng Tsai, Kung-Chen Kuo
  • Patent number: 10269731
    Abstract: Apparatus for performing dicing of die on wafer interposers. Apparatuses are disclosed for use with the methods of dicing an interposer having integrated circuit dies mounted thereon. An apparatus includes a wafer carrier mounted in a frame and having a size corresponding to a silicon interposer, a fixture mounted to the wafer carrier and comprising a layer of material to provide mechanical support to the die side of the silicon interposer, the fixture being patterned to fill spaces between integrated circuit dies mounted on an interposer; and an adhesive tape disposed on a surface of the fixture for adhering to the surface of a silicon interposer. Additional alternative apparatuses are disclosed.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: April 23, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chung Yu Wang, Kung-Chen Yeh, Chih-Wei Wu, Szu-Wei Lu, Jing-Cheng Lin
  • Patent number: 10242624
    Abstract: A driving device includes a pixel array, a controller and a driver. The driver has a plurality of driving devices. Each of the driving devices includes a plurality of transistors and at least one capacitor to drive a light emitting device. By controlling the timing scheme of control signals applied to the driving device, the voltage for driving the light emitting device would not be affected by threshold voltages of the transistors.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: March 26, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Lien-Hsiang Chen, Kung-Chen Kuo, Ming-Chun Tseng
  • Patent number: 10236329
    Abstract: A display device is disclosed, which includes: a first substrate with a data line disposed thereon, wherein the data line extends along a data line-extension-direction; and plural pixel units disposed on the first substrate and each of the plural pixel units comprising: a transistor disposed on the first substrate; an insulating layer disposed on the transistor and including a via hole; a first electrode disposed on the insulating layer and electrically connecting to the transistor; and a pixel defining layer disposed on the first electrode and exposing partial first electrode to form a light emitting region. Herein, in a first pixel unit of the pixel units, an extension direction of a connecting line defined by a minimum distance between a first outline of the via hole and a second outline of the light emitting region is not perpendicular and not parallel to the data-line-extension direction.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 19, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Lien-Hsiang Chen, Kung-Chen Kuo, Sheng-Kai Hsu, Hsia-Ching Chu, Mei-Chun Shih
  • Patent number: 10145619
    Abstract: A heat pipe is disclosed in the present invention. The heat pipe includes a first pipe and at least a second pipe. The first pipe is formed with an enclosed space. The second pipe is disposed in the enclosed space. There is no wick structure disposed between the first pipe and the second pipe.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: December 4, 2018
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Shih-Lin Huang, Chiu-Kung Chen, Sien Wu, Ti-Jun Wang
  • Publication number: 20180266434
    Abstract: A fan includes a motor base, a bearing, an impeller, a stator and a magnetic element. The motor base has a bearing stand in a center portion thereof. The bearing is accommodated within the bearing stand. The impeller includes a metallic case, a hub, plural blades and a rotating shaft. The metallic case has a top wall and a sidewall. The hub is sheathed around the metallic case. The blades are disposed around an outer periphery of the hub. The rotating shaft is inserted into a central opening of the top wall and penetrated through the bearing stand, wherein no raised ring structure is formed in the top wall of the metallic case, and the rotating shaft and the metallic case are jointed together by a laser welding process. The magnetic element is disposed on an inner wall of the metallic case and aligned with the stator.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Inventors: Chiu-Kung Chen, Chao-Wen Lu
  • Patent number: 10064286
    Abstract: A manufacturing method of a structure of a thin fan includes providing a plastic material containing a plurality of metal particles and forming a housing from the plastic material. A part surface of the housing is removed, and a layout area and an extended circuit are formed on the housing. One terminal of the extended circuit connects to the layout area. A first signal connecting structure is disposed on the housing. The first signal connecting structure connects to the other terminal of the extended circuit. A metal layer is disposed on the layout area and the extended circuit.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: August 28, 2018
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Sheng-Wei Yeh, Chiu-Kung Chen, Cheng-Chieh Liu, Shao-Chang Tu
  • Publication number: 20180202723
    Abstract: A vapor chamber is provided. The vapor chamber is adapted to be thermally connected to an electronic element. The vapor chamber includes a first member and a second member. The first member has a first heat transfer coefficient. The first member is connected to the electronic element. The second member has a second heat transfer coefficient. The second member is combined with the first member. The first member is located between the second member and the electronic element. The first heat transfer coefficient is greater than the second heat transfer coefficient.
    Type: Application
    Filed: September 8, 2017
    Publication date: July 19, 2018
    Inventors: Shih-Lin HUANG, Chiu-Kung CHEN, Ting-Yuan WU
  • Publication number: 20180069065
    Abstract: A display device is disclosed, which includes: a first substrate with a data line disposed thereon, wherein the data line extends along a data line-extension-direction; and plural pixel units disposed on the first substrate and each of the plural pixel units comprising: a transistor disposed on the first substrate; an insulating layer disposed on the transistor and including a via hole; a first electrode disposed on the insulating layer and electrically connecting to the transistor; and a pixel defining layer disposed on the first electrode and exposing partial first electrode to form a light emitting region. Herein, in a first pixel unit of the pixel units, an extension direction of a connecting line defined by a minimum distance between a first outline of the via hole and a second outline of the light emitting region is not perpendicular and not parallel to the data-line-extension direction.
    Type: Application
    Filed: September 5, 2017
    Publication date: March 8, 2018
    Inventors: Lien-Hsiang CHEN, Kung-Chen KUO, Sheng-Kai HSU, Hsia-Ching CHU, Mei-Chun SHIH
  • Publication number: 20180038659
    Abstract: A heat pipe is disclosed in the present invention. The heat pipe includes a first pipe and at least a second pipe. The first pipe is formed with an enclosed space. The second pipe is disposed in the enclosed space. There is no wick structure disposed between the first pipe and the second pipe.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 8, 2018
    Inventors: Shih-Lin HUANG, Chiu-Kung CHEN, Sien WU, Ti-Jun WANG
  • Publication number: 20170365219
    Abstract: A display includes a substrate having a driver circuit with hybrid devices. The driver circuit includes first to fourth transistors. The first transistor includes a first control end connected to a clock signal, a first end connected to a high voltage, and a second end connected to a first node. The second transistor comprises metal oxide semiconductor, and includes a second control end connected to an input signal, a third end connected to a second node, and a fourth end connected to the first node. The third transistor comprises polysilicon semiconductor, and includes a third control end connected to the first node, and a fifth end connected to the high voltage, and a sixth end connected to an output voltage. The fourth transistor includes a fourth control end connected to the input signal, a seventh end connected to the third node, and an eighth end connected to the output voltage.
    Type: Application
    Filed: May 12, 2017
    Publication date: December 21, 2017
    Inventors: Kuan-Feng LEE, Yu-Sheng TSAI, Kung-Chen KUO
  • Publication number: 20170343299
    Abstract: A heat pipe is provided, including a capillary body. The capillary body has a condensation portion, an evaporation portion, and a connecting portion connecting the condensation portion with the evaporation portion. The capillary body is formed by metal weaving. A cross-section of the evaporation portion is larger than that of the condensation portion.
    Type: Application
    Filed: January 3, 2017
    Publication date: November 30, 2017
    Inventors: Shih-Lin HUANG, Chiu-Kung CHEN, Ti-Jun WANG, Quan ZHANG
  • Patent number: 9793187
    Abstract: Embodiments of the present disclosure include a semiconductor device and methods of forming a semiconductor device. An embodiment is a method of forming a semiconductor device, the method including bonding a die to a top surface of a first substrate, the die being electrically coupled to the first substrate, and forming a support structure on the top surface of the first substrate, the support structure being physically separated from the die with a top surface of the support structure being coplanar with a top surface of the die. The method further includes performing a sawing process on the first substrate, the sawing process sawing through the support structure.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: October 17, 2017
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Shih Ting Lin, Kung-Chen Yeh, Szu-Wei Lu, Jing-Cheng Lin
  • Publication number: 20170186782
    Abstract: A display includes a pixel circuit. The pixel circuit includes a light emitting diode, a first transistor, a second transistor and a third transistor. The first transistor includes a first semiconductor layer. The first transistor has a first control terminal, a second terminal, and a third terminal electrically connected to the light emitting diode. The second transistor includes a second semiconductor layer, and is electrically connected to the third terminal. The third transistor is electrically connected to the first control terminal. A material of the first semiconductor layer is different from a material of the second semiconductor layer.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 29, 2017
    Inventors: Kuanfeng LEE, Kung-Chen KUO, Lien-Hsiang CHEN, Yu-Sheng TSAI
  • Publication number: 20170162115
    Abstract: A driving circuit includes a current drive unit and a reset compensation and light emitting control circuit. The current drive unit includes a first transistor and a second transistor. The first transistor and the second transistor are connected in series, wherein the first transistor and the second transistor include a silicon semiconductor layer. The reset compensation and light emitting control circuit is coupled to the current drive unit. The reset compensation and light emitting control circuit includes a third transistor connected to a control terminal of the first transistor, wherein the third transistor is an oxide semiconductor transistor.
    Type: Application
    Filed: November 30, 2016
    Publication date: June 8, 2017
    Inventors: Lien-Hsiang CHEN, Kung-Chen KUO, Ming-Chun TSENG, Cheng-Hsu CHOU, Kuan-Feng LEE
  • Publication number: 20170061884
    Abstract: A pixel structure including a data transistor, a switching transistor, a driving transistor, a compensation transistor, an illumination transistor, an organic light-emitting diode (OLED) and a first capacitor is provided. The data transistor transmits a data signal to a node according to a scan signal. The switching transistor provides a first reference signal to the node according to a first illumination signal. The driving transistor includes a gate, a source receiving a first operation voltage and a drain. The compensation transistor is coupled between the gate and the drain and receives a control signal. The illumination transistor receives a second illumination signal and is coupled to the drain. The OLED includes an anode coupled to the illumination transistor and a cathode receiving a second operation voltage. The first capacitor is coupled between the node and the gate.
    Type: Application
    Filed: August 23, 2016
    Publication date: March 2, 2017
    Inventors: Lien-Hsiang CHEN, Kung-Chen KUO, Ming-Chun TSENG
  • Publication number: 20170047010
    Abstract: A driving device includes a pixel array, a controller and a driver. The driver has a plurality of driving devices. Each of the driving devices includes a plurality of transistors and at least one capacitor to drive a light emitting device. By controlling the timing scheme of control signals applied to the driving device, the voltage for driving the light emitting device would not be affected by threshold voltages of the transistors.
    Type: Application
    Filed: August 1, 2016
    Publication date: February 16, 2017
    Inventors: Lien-Hsiang CHEN, Kung-Chen KUO, Ming-Chun TSENG