Patents by Inventor Chun Yeh

Chun Yeh 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: 20170263674
    Abstract: A light-emitting structure, comprising: a first light-emitting structure unit and a second light-emitting structure unit, adjacent to and spaced apart from each other; and an electrical connection arranged on the first light-emitting structure unit and the second light-emitting structure unit, and electrically connecting the first light-emitting structure unit and the second light emitting structure unit; wherein the first light-emitting structure unit comprises a first side surface and a second side surface; wherein the first side surface is between the first and the second light-emitting structure units, and the second side surface is not between the first light-emitting structure unit and the second light-emitting structure unit; and wherein the first side surface is inclined and a slope of the first side surface is gentler than a slope of the second side surface.
    Type: Application
    Filed: May 25, 2017
    Publication date: September 14, 2017
    Inventors: Jhih-Yong YANG, Hui-chun YEH, Chien-Fu SHEN, Tsun-Kai KO
  • Publication number: 20170250035
    Abstract: A keyswitch structure includes a base plate, a key cap, a key base, a recovering member and a linkage mechanism having linkage members. The key base is disposed between the key cap and the base plate. The recovering member is disposed between the key cap and the base plate. The linkage members are physically separated from each other, and are respectively inclinedly disposed between the key base and the key cap, and collectively surround the recovering member. One end of each of the linkage members is pivotally connected to the key base, and the other end of each of the linkage members is slidably connected to the key cap.
    Type: Application
    Filed: May 5, 2016
    Publication date: August 31, 2017
    Inventors: Chun-Ting LIN, Liang-Chun YEH, Chieh-Fan CHUANG
  • Patent number: 9748482
    Abstract: A semiconductor sensing device that includes a nanowire conductive layer, a semiconductor sensing layer, and a conductive layer is provided. The nanowire conductive layer includes a plurality of connected conductive nanowires, and gaps are formed between the conductive nanowires. The semiconductor sensing layer is electrically connected to the nanowire conductive layer. The conductive layer is electrically connected to the semiconductor sensing layer. The semiconductor sensing layer is located between the nanowire conductive layer and the conductive layer. A manufacturing method of a semiconductor sensing device is also provided.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: August 29, 2017
    Assignee: E Ink Holdings Inc.
    Inventors: Hsiao-Wen Zan, Chuang-Chuang Tsai, Pei-Chen Yu, Ming-Yen Chuang, Chia-Chun Yeh
  • Patent number: 9734962
    Abstract: A key structure includes a carrying body, a frame body, a keycap and at least two connecting members. The frame body is disposed on the carrying body, and the frame body is disposed with a plurality of sliding grooves. The keycap has a plurality of cap edges and correspondingly covers the top of the frame body, and the keycap is disposed with a plurality of pivoting portions. The at least two connecting members are independent from each other. The at least two connecting members are connected between the keycap and the frame body, corresponding to the two cap edges opposite to each other. Each connecting member includes a pivoting rod and a sliding rod. Each pivoting rod pivots on each pivoting portion. Each sliding rod is slidably limited in each sliding groove, and the pivoting portions are correspondingly located on the outside of the sliding grooves.
    Type: Grant
    Filed: January 9, 2016
    Date of Patent: August 15, 2017
    Assignee: CHICONY ELECTRONICS CO., LTD.
    Inventors: Chun-Ting Lin, Chieh-Fan Chuang, Liang-Chun Yeh, Chun-Te Lee
  • Publication number: 20170185503
    Abstract: A method and a system for recommending an application parameter setting and a system specification setting in a distributed computation are provided. The method includes the following steps. An application information, a framework information and a system information are received. Whether a performance model which includes a relationship of a performance, the application information, the framework information and the system information is stored in a storage unit is determined. The application parameter setting and the system specification setting are obtained according to the performance model, if the performance model is stored in the storage unit.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 29, 2017
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chao-Chun Yeh, Sheng-An Chang, Xuan-Yi Lin
  • Patent number: 9651793
    Abstract: A laser pulse modulation device is disclosed and includes a first laser source, a second laser source, and a polarizing beam splitter. The first laser source is used to generate a first linearly-polarized pulsed laser beam which oscillates in a direction parallel to a propagation direction thereof. The second laser source is used to generate a second linearly-polarized pulsed laser beam which oscillates in a direction perpendicular to a propagation direction thereof. The polarizing beam splitter is used to overlay the first linearly-polarized pulsed laser beam and the second linearly-polarized pulsed laser beam to form a first combined pulsed laser beam.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: May 16, 2017
    Assignees: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOYG CO., LTD.
    Inventor: Yu-Chun Yeh
  • Publication number: 20170125185
    Abstract: A key structure includes a carrying body, a frame body, a keycap and at least two connecting members. The frame body is disposed on the carrying body, and the frame body is disposed with a plurality of sliding grooves. The keycap has a plurality of cap edges and correspondingly covers the top of the frame body, and the keycap is disposed with a plurality of pivoting portions. The at least two connecting members are independent from each other. The at least two connecting members are connected between the keycap and the frame body, corresponding to the two cap edges opposite to each other. Each connecting member includes a pivoting rod and a sliding rod. Each pivoting rod pivots on each pivoting portion. Each sliding rod is slidably limited in each sliding groove, and the pivoting portions are correspondingly located on the outside of the sliding grooves.
    Type: Application
    Filed: January 9, 2016
    Publication date: May 4, 2017
    Inventors: Chun-Ting LIN, Chieh-Fan CHUANG, Liang-Chun YEH, Chun-Te LEE
  • Publication number: 20170123537
    Abstract: An in-cell touch display device includes an in-cell touch panel, a backlight module driving circuit, a backlight module, a gate driving circuit, a touch processing circuit and a control circuit. The in-cell touch panel includes a plurality of gate lines and a plurality of touch sensing units. The control circuit is used for defining a plurality of gate line driving periods separated from each other in the time and at least one touch sensing period in a frame period. The touch sensing period is between two adjacent gate line driving periods. During the gate line driving periods, the control circuit controls the gate driving circuit to drive the gate lines sequentially and outputs a signal to the backlight module driving circuit to turn on the backlight module. During each touch sensing period, the control circuit controls the touch processing circuit to output a driving signal to the touch sensing units and outputs a signal to the backlight module driving circuit to turn off the backlight module.
    Type: Application
    Filed: February 18, 2016
    Publication date: May 4, 2017
    Inventors: Pi-Chun YEH, Ching-Sheng CHENG
  • Publication number: 20170125186
    Abstract: A key structure includes a carrying body, a frame body, a keycap and at least two independent connecting members. The frame body is disposed on the carrying body and forms plurality of sliding grooves. The keycap has a plurality of cap edges and is disposed with a plurality of pivoting portions. The at least two connecting members are each connected between the keycap and the frame body, corresponding to two of the cap edges opposite to each other. Each connecting member includes a pivoting rod and a sliding rod. Each pivoting rod pivots on one of the pivoting portions, and each sliding rod is slidably limited in one of the sliding grooves. This design has preferred structural strength, smooth pressing movement and reliable pressing contact.
    Type: Application
    Filed: January 9, 2016
    Publication date: May 4, 2017
    Inventors: Chun-Ting LIN, Chieh-Fan CHUANG, Liang-Chun YEH, Chun-Te LEE
  • Patent number: 9614101
    Abstract: Disclosed herein is a method for manufacturing an array substrate. The method includes forming a source electrode and a drain electrode on a substrate. A semiconductor layer, an organic insulating layer, and a gate electrode layer are sequentially formed to cover the substrate, the source electrode, and the drain electrode. A patterned photoresist layer is formed on the gate electrode layer. The exposed portion of the gate electrode layer, and a portion of the organic insulative layer and a portion of the semiconductor layer thereunder are removed to form a gate electrode. An organic passivation layer is formed on the gate electrode, the source electrode, and the drain electrode. The organic passivation layer has a contact window to expose a portion of the drain electrode. A pixel electrode is formed on the organic passivation layer and the exposed portion of the drain electrode.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: April 4, 2017
    Assignee: E Ink Holdings Inc.
    Inventors: Wei-Chou Lan, Ted-Hong Shinn, Henry Wang, Chia-Chun Yeh
  • Patent number: 9611392
    Abstract: A self-assembly coating material including carbon particles and polymer shells is provided. The polymer shells respectively cover and are bonded to the carbon particles, wherein each polymer shell has both a first functional group for adsorbing on a surface of a substrate and a second functional group for self cross-linking. The first functional groups include thiol groups. The second functional groups include epoxy groups or carboxylic groups. The self-assembly coating material can be applied to a metal substrate to form a heat dissipation layer.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: April 4, 2017
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Lin Hsin, Chih-Kuang Chang, Mei-Hua Wang, Ting-Yao Su, Hsiao-Chun Yeh
  • Patent number: 9601674
    Abstract: A light-emitting device, including a substrate; a plurality of light-emitting units formed on the substrate, wherein the plurality of light-emitting units include a first light-emitting unit; a second light-emitting unit; and a group of light-emitting units formed between the first light-emitting unit and the second light-emitting unit, wherein each of the plurality of light-emitting unit includes a first-type semiconductor layer, a second-type semiconductor layer and an active layer formed between the first-type semiconductor layer and the second-type semiconductor layer; a plurality of electrical connections formed on the plurality of light-emitting units, electrically connecting each two of the light-emitting units adjacent; a first pad formed on the first light-emitting unit; a second pad and a third pad formed on the second light-emitting unit; wherein one of the plurality of electrical connection connects and extends from the second pad.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: March 21, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: 9589984
    Abstract: A pixel structure located on a periphery of a display module includes a substrate, a flexible circuit board and a plurality of LED chips. The substrate has at least one scribing tolerance reserving zone and a display unit mounting zone. The flexible circuit board is disposed on the display unit mounting zone of the substrate. The LED chips are mounted on the flexible circuit board.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: March 7, 2017
    Assignee: E Ink Holdings Inc.
    Inventors: Yung-Sheng Chang, Chia-Chun Yeh
  • Patent number: D781254
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: March 14, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: D782426
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: March 28, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Jhih-Yong Yang, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: D782427
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: March 28, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: D790488
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: June 27, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Jhih-Yong Yang, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: D795206
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: August 22, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Jhih-Yong Yang, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: D797064
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: September 12, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Jhih-Yong Yang, Chien-Fu Shen, Tsun-Kai Ko
  • Patent number: D797065
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: September 12, 2017
    Assignee: EPISTAR CORPORATION
    Inventors: Hui-Chun Yeh, Jhih-Yong Yang, Chien-Fu Shen, Tsun-Kai Ko