Patents by Inventor Chin-Yang Chang

Chin-Yang Chang 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: 12232333
    Abstract: A method for fabricating an integrated circuit is provided. The method includes depositing a dielectric layer over a conductive feature; etching an opening in the dielectric layer to expose the conductive feature, such that the dielectric layer has a tapered sidewall surrounding the opening; depositing a bottom electrode layer into the opening in the dielectric layer; depositing a resistance switch layer over the bottom electrode layer; patterning the resistance switch layer and the bottom electrode layer respectively into a resistance switch element and a bottom electrode, in which a sidewall of the bottom electrode is landing on the tapered sidewall of the dielectric layer.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: February 18, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chieh-Fei Chiu, Wen-Ting Chu, Yong-Shiuan Tsair, Yu-Wen Liao, Chih-Yang Chang, Chin-Chieh Yang
  • Patent number: 12207512
    Abstract: A display may have an array of pixels. Display driver circuitry may supply data and control signals to the pixels. Each pixel may have seven transistors, a capacitor, and a light-emitting diode such as an organic light-emitting diode. The seven transistors may receive control signals using horizontal control lines. Each pixel may have first and second emission enable transistors that are coupled in series with a drive transistor and the light-emitting diode of that pixel. The first and second emission enable transistors may be coupled to a common control line or may be separately controlled so that on-bias stress can be effectively applied to the drive transistor. The display driver circuitry may have gate driver circuits that provide different gate line signals to different rows of pixels within the display. Different rows may also have different gate driver strengths and different supplemental gate line loading structures.
    Type: Grant
    Filed: November 17, 2023
    Date of Patent: January 21, 2025
    Assignee: Apple Inc.
    Inventors: Cheng-Ho Yu, Chin-Wei Lin, Shyuan Yang, Ting-Kuo Chang, Tsung-Ting Tsai, Warren S. Rieutort-Louis, Shih-Chang Chang, Yu Cheng Chen, John Z. Zhong
  • Publication number: 20240301390
    Abstract: An object of the present disclosure is at least to provide a cell fusion method having a high cell fusion rate. The object is solved by a cell fusion method including pressurizing, by a pressurization portion, a solution containing multiple cells of one or more types and at least one type of chemical cell fusion agent, the solution contained in a container portion.
    Type: Application
    Filed: December 16, 2021
    Publication date: September 12, 2024
    Applicants: DAICEL CORPORATION, OSAKA UNIVERSITY
    Inventors: Yuko SAKAGUCHI, Chin-Yang CHANG, Yayoi MATSUBARA
  • Patent number: 9459885
    Abstract: A smart module card and using method thereof are provided. The smart module card can be implemented in a peripheral platform having a transmitting port. The smart module includes a connecting port and a processing unit electrically connected thereto. The connecting port corresponds to the transmitting port, and the processing unit includes a plurality of functional chips. When the connecting port is electrically connected to the transmitting port, the processing unit receives an identification data provided by the peripheral platform to determine a plurality of predetermined operating functions required by the peripheral platform to be enabled, and the processing unit executes some of the functional chips to correspondingly enable the predetermined operating functions.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: October 4, 2016
    Assignee: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: Chin-Hsing Hung, Chin-Yang Chang, Chun-Hsuan Shih
  • Publication number: 20160188348
    Abstract: A smart module card and using method thereof are provided. The smart module card can be implemented in a peripheral platform having a transmitting port. The smart module includes a connecting port and a processing unit electrically connected thereto. The connecting port corresponds to the transmitting port, and the processing unit includes a plurality of functional chips. When the connecting port is electrically connected to the transmitting port, the processing unit receives an identification data provided by the peripheral platform to determine a plurality of predetermined operating functions required by the peripheral platform to be enabled, and the processing unit executes some of the functional chips to correspondingly enable the predetermined operating functions.
    Type: Application
    Filed: March 19, 2015
    Publication date: June 30, 2016
    Inventors: CHIN-HSING HUNG, CHIN-YANG CHANG, CHUN-HSUAN SHIH
  • Patent number: 8012836
    Abstract: Semiconductor devices and methods for fabricating the same are provided. An exemplary embodiment of a semiconductor device comprises a substrate with a plurality of isolation structures formed therein, defining first and second areas over the substrate. A transistor is formed on a portion of the substrate in the first and second areas, respectively, wherein the transistor in the second area is formed with merely a pocket doping region in the substrate adjacent to a drain region thereof. A first dielectric layer is formed over the substrate, covering the transistor formed in the first and second areas. A plurality of first contact plugs is formed through the first dielectric layer, electrically connecting a source region and a drain region of the transistor in the second area, respectively. A second dielectric layer is formed over the first dielectric layer with a capacitor formed therein, wherein the capacitor electrically connects one of the first contact plugs.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: September 6, 2011
    Assignee: Taiwan Semiconductor Manufacuturing Co., Ltd.
    Inventors: Kuo-Chyuan Tzeng, Jian-Yu Shen, Kuo-Chi Tu, Kuo-Ching Huang, Chin-Yang Chang