Patents by Inventor Wen-Po KO

Wen-Po KO 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 DEVICE, METHOD OF DRIVING DISPLAY, AND FINGERPRINT RECOGNITION SYSTEM WITHIN THE DISPLAY
    Publication number: 20210358435
    Abstract: A method applied to a display device for displaying images divides the display device into a first display area and a second display area. The method drives the first display area and the second display area to display images during a first driving period, and during a second driving period drives the first display area to keep displaying a most recent image. During the second driving period at least a part of the second display area is driven to display a white image, and the overall second display area is driven to accept and recognize fingerprints if and when a recognition-start signal is received during the second driving period. The first and second display areas are driven to again display images when a recognition-end signal is received during a third driving period. The display device is also provided.
    Type: Application
    Filed: June 18, 2020
    Publication date: November 18, 2021
    Inventors: KUO-SHENG LEE, CHUN-CHI LEE, WEN-PO KO
  • Conductive substrate and touch display device
    Patent number: 9538640
    Abstract: A conductive substrate comprises a substrate, a plurality of conductive patterns, and a plurality of optical compensation patterns. The conductive patterns extend along a first direction and are sequentially disposed on the substrate along a second direction. The optical compensation patterns are staggered from the conductive patterns along the second direction on the substrate. An edge of at least one of the conductive patterns extending along the first direction has a plurality of conductive protrusions, and an edge of at least one of the optical compensation patterns extending along the first direction has a plurality of optical compensation protrusions. A touch display device is also disclosed.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: January 3, 2017
    Assignee: INNOLUX CORPORATION
    Inventors: Wen-Po Ko, Chieh-Wen Lin, Chung-I Lin, Kuan-Chih Chen, Jeng-Feng Shih, Tzu-I Tsao, Chien-Hung Lin, Cheng-Min Wu, Yu Lo, Min-Hsiang Lo, Kun-Yi Lin, Yi-Chun Liu, Ming-Jhih Chen, Cheng-Chen Yang
  • CONDUCTIVE SUBSTRATE AND TOUCH DISPLAY DEVICE
    Publication number: 20140063370
    Abstract: A conductive substrate comprises a substrate, a plurality of conductive patterns, and a plurality of optical compensation patterns. The conductive patterns extend along a first direction and are sequentially disposed on the substrate along a second direction. The optical compensation patterns are staggered from the conductive patterns along the second direction on the substrate. An edge of at least one of the conductive patterns extending along the first direction has a plurality of conductive protrusions, and an edge of at least one of the optical compensation patterns extending along the first direction has a plurality of optical compensation protrusions. A touch display device is also disclosed.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 6, 2014
    Applicant: Innolux Corporation
    Inventors: Wen-Po KO, Chieh-Wen LIN, Chung-I LIN, Kuan-Chih CHEN, Jeng-Feng SHIH, Tzu-I TSAO, Chien-Hung LIN, Cheng-Min WU, Yu LO, Min-Hsiang LO, Kun-Yi LIN, Yi-Chun LIU, Ming-Jhih CHEN, Cheng-Chen YANG