Patents by Inventor Jung-Chi Liu

Jung-Chi Liu 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).

  • Display with Vertically Stacked Components
    Publication number: 20250081730
    Abstract: A display may include an array of pixels such as light-emitting diode pixels. The pixels may include multiple circuitry decks that each include one or more circuit components such as transistors, capacitors, and/or resistors. The circuitry decks may be vertically stacked. Each circuitry deck may include a planarization layer formed from a siloxane material that conforms to underlying components and provides a planar upper surface. In this way, circuitry components may be vertically stacked to mitigate the size of each pixel footprint. The circuitry components may include capacitors that include both a high-k dielectric layer and a low-k dielectric layer. The display pixel may include a via with a width of less than 1 micron.
    Type: Application
    Filed: June 26, 2024
    Publication date: March 6, 2025
    Inventors: Andrew Lin, Alper Ozgurluk, Chao Liang Chien, Cheuk Chi Lo, Chia-Yu Chen, Chien-Chung Wang, Chih Pang Chang, Chih-Hung Yu, Chih-Wei Chang, Chin Wei Hsu, ChinWei Hu, Chun-Kai Tzeng, Chun-Ming Tang, Chun-Yao Huang, Hung-Che Ting, Jung Yen Huang, Lungpao Hsin, Shih Chang Chang, Tien-Pei Chou, Wen Sheng Lo, Yu-Wen Liu, Yung Da Lai
  • ELECTRONIC DEVICE WITH IMPROVED HEAT DISSIPATION
    Publication number: 20150316966
    Abstract: An electronic device may include: a circuit board having a board surface; a heat-generating source including a first electronic component mounted on the board surface of the circuit board; and a heat dissipating panel stacked over the circuit board, having a panel surface, and formed with a first recess that is indented inwardly from the panel surface and that is defined by a first recess-defining wall. The first electronic component protrudes from the board surface into the first recess to contact the first recess-defining wall.
    Type: Application
    Filed: April 28, 2015
    Publication date: November 5, 2015
    Applicant: TAIWAN GREEN POINT ENTERPRISES CO., LTD.
    Inventors: Yung-Chih CHEN, Jun-Wei SU, Chien-Hsiang HSIEH, Jung-Chi LIU, Yu-Lin HSIEH
  • Fixing element capable of rotatably fixing a ribbon roller in a ribbon cartridge
    Patent number: 7223032
    Abstract: A ribbon roller is fixed in a ribbon cartridge via a fixing element. The fixing element includes an accommodation means and a fastening element. The accommodation means fixes a tab of the ribbon roller, and the fastening element engages the ribbon cartridge. When transporting the ribbon cartridge, the fixing element is capable of preventing the ribbon roller from rotating so as to prevent the ribbon from wrinkling and affecting printing quality.
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: May 29, 2007
    Assignee: Hi-Touch Imaging Technologies Co., Ltd.
    Inventors: Jung-Chi Liu, Yu-Feng Lin
  • FIXING ELEMENT CAPABLE OF ROTATABLY FIXING A RIBBON ROLLER IN A RIBBON CARTRIDGE
    Publication number: 20070041769
    Abstract: A ribbon roller is fixed in a ribbon cartridge via a fixing element. The fixing element includes an accommodation means and a fastening element. The accommodation means fixes a tab of the ribbon roller, and the fastening element engages the ribbon cartridge. When transporting the ribbon cartridge, the fixing element is capable of preventing the ribbon roller from rotating so as to prevent the ribbon from wrinkling and affecting printing quality.
    Type: Application
    Filed: October 24, 2005
    Publication date: February 22, 2007
    Inventors: Jung-Chi Liu, Yu-Feng Lin