Patents by Inventor Ling-Chiang Chu

Ling-Chiang Chu 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: 11914425
    Abstract: A display device includes a display panel and a waterproof structure. The display panel includes a driving substrate and a display module. The driving substrate has an integrated circuit. The display module is disposed on the driving substrate, and the integrated circuit is located at a first side of the display module. The waterproof structure surrounds the display module, and the waterproof structure includes a first waterproof material and a second waterproof material. The first waterproof material is at least disposed at the first side of the display module, and the first waterproof material is disposed between the integrated circuit and the display module.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: February 27, 2024
    Assignee: E Ink Holdings Inc.
    Inventor: Ling-Chiang Chu
  • Publication number: 20220334617
    Abstract: A display device includes a display panel and a waterproof structure. The display panel includes a driving substrate and a display module. The driving substrate has an integrated circuit. The display module is disposed on the driving substrate, and the integrated circuit is located at a first side of the display module. The waterproof structure surrounds the display module, and the waterproof structure includes a first waterproof material and a second waterproof material. The first waterproof material is at least disposed at the first side of the display module, and the first waterproof material is disposed between the integrated circuit and the display module.
    Type: Application
    Filed: January 4, 2022
    Publication date: October 20, 2022
    Inventor: Ling-Chiang CHU
  • Publication number: 20190101869
    Abstract: A sequential displaying method is provided. The method includes providing a display device which includes a first display area. The first display area has N first sub-areas that are arranged in sequence, wherein N is positive integer. Then, displayed images in the N first sub-areas are sequentially updated, wherein a time interval of updating the displayed images in two adjacent first sub-areas is 60/N seconds and a frequency for updating a displayed image in each of the first sub-areas is once every 60 seconds. Thus, a method for displaying time information could be improved.
    Type: Application
    Filed: August 9, 2018
    Publication date: April 4, 2019
    Applicant: E Ink Holdings Inc.
    Inventors: Huei-Chuan Lee, Hsin-Chung Wu, Sin-Hsien Yeh, Ling-Chiang Chu