Patents by Inventor Chia-Hsing Chao

Chia-Hsing Chao 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).

  • Head-up display and operation of opening cover thereof
    Patent number: 10021793
    Abstract: A head-up display includes a transmission mechanism, a first cover, a second cover and a driver. The first cover is connected to the transmission mechanism and slidable with respect to the transmission mechanism. The second cover is separably connected to the first cover. The driver is configured to drive the transmission mechanism to operate. Wherein during a first state to a second state of the head-up display, the first cover and the second cover are connected to each other and move together in an opening direction; during the second state to a third state of the head-up display, the first cover is separated from the second cover.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: July 10, 2018
    Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATION
    Inventors: Hung-Chang Chien, Chia-Hsing Chao
  • HEAD-UP DISPLAY AND OPERATION OF OPENING COVER THEREOF
    Publication number: 20170354046
    Abstract: A head-up display includes a transmission mechanism, a first cover, a second cover and a driver. The first cover is connected to the transmission mechanism and slidable with respect to the transmission mechanism. The second cover is separably connected to the first cover. The driver is configured to drive the transmission mechanism to operate. Wherein during a first state to a second state of the head-up display, the first cover and the second cover are connected to each other and move together in an opening direction; during the second state to a third state of the head-up display, the first cover is separated from the second cover.
    Type: Application
    Filed: August 31, 2016
    Publication date: December 7, 2017
    Inventors: Hung-Chang Chien, Chia-Hsing Chao
  • Disk loading device of slot-in optical disk drive
    Patent number: 8261298
    Abstract: A disk loading device of a slot-in optical disk drive comprises two loading levers to load and eject a disk, wherein the two loading levers are connected to a pivot pin; and a guide slot having a right recess and a left recess, wherein the pivot pin is moveable along the guide slot.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: September 4, 2012
    Assignee: Philips & Lite-On Digital Solutions Corp.
    Inventors: Chien-Wei Huang, Ta-Hsiang Wang, Sheng-Hsiung Chou, Chia-Hsing Chao
  • Slot-In Optical Disk Drive
    Publication number: 20100299684
    Abstract: A disk loading device of a slot-in optical disk drive comprises two loading levers to load and eject a disk, wherein the two loading levers are connected to a pivot pin; and a guide slot having a right recess and a left recess, wherein the pivot pin is moveable along the guide slot.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 25, 2010
    Applicant: PHILIPS & LITE-ON DIGITAL SOLUTIONS CORP.
    Inventors: Chien-Wei Huang, Ta-Hsiang Wang, Sheng-Hsiung Chou, Chia-Hsing Chao
  • Electrostatic discharge protective circuit under conductive pad
    Patent number: 6157065
    Abstract: An electrostatic discharge protective circuit under an input pad. The electrostatic discharge protective circuit has at least a MOS, wherein the MOS comprises a drain region, a gate structure and a source region. A metal silicon layer is on the gate structure and the source region, wherein the gate structure and the source region are coupled to each other through the metal silicon layer. A dielectric layer is over the drain region, the gate structure and the source region. A metal layer is over the dielectric layer. A via plug is in the dielectric layer, wherein the drain and the conductive layer are coupled to each other through the via plug. An input pad is over the MOS, wherein the metal layer is coupled to an input port and an internal circuit through the input pad.
    Type: Grant
    Filed: January 14, 1999
    Date of Patent: December 5, 2000
    Assignee: United Microelectronics Corp.
    Inventors: Tsuy-Hua Huang, Hung-Ting Chen, Chia-Hsing Chao, Chun-Jing Horng