Patents by Inventor Huei-Jyun Lin

Huei-Jyun Lin 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).

  • Publication number: 20210295764
    Abstract: A display device and a driving protection method thereof are provided. The display device includes a timing controller and a source driver. The timing controller encrypts a verification data to generate a first encryption signal. The source driver coupled to the timing controller receives the first encryption signal. The source driver decrypts the first encryption signal to obtain a first decryption data. The source driver encrypts the first decryption data to generate a second encryption signal. The source driver outputs the second encryption signal to the timing controller. The timing controller decrypts the second encryption signal to obtain a second decryption data. When the timing controller determines that the second decryption data matches the verification data, the timing controller enables the source driver to perform display driving.
    Type: Application
    Filed: February 19, 2021
    Publication date: September 23, 2021
    Applicant: E Ink Holdings Inc.
    Inventors: Huei-Jyun Lin, Chun-Ta Chien, Chia-Hao Kuo
  • Patent number: 8723445
    Abstract: A light power compensation circuit includes a current source to be electrically coupled to a temperature-detecting light-emitting device and providing a working current for the temperature-detecting light-emitting device, a detector unit operable to detect a forward bias voltage across the temperature-detecting light-emitting device and providing a detector voltage proportional to the forward bias voltage, a compensation voltage converting module converting the detector voltage into a compensation voltage which has a negative relation to change in the detector voltage, and a driving module converting the compensation voltage into a driving current which is proportional to the compensation voltage and which drives operation of a controlled light-emitting device.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: May 13, 2014
    Assignee: National Chi Nan University
    Inventors: Tai-Ping Sun, Chia-Hung Wang, Huei-Jyun Lin
  • Publication number: 20120268015
    Abstract: Alight power compensation circuit includes a current source to be electrically coupled to a temperature-detecting light-emitting device and providing a working current for the temperature-detecting light-emitting device, a detector unit operable to detect a forward bias voltage across the temperature-detecting light-emitting device and providing a detector voltage proportional to the forward bias voltage, a compensation voltage converting module converting the detector voltage into a compensation voltage which has a negative relation to change in the detector voltage, and a driving module converting the compensation voltage into a driving current which is proportional to the compensation voltage and which drives operation of a controlled light-emitting device.
    Type: Application
    Filed: August 19, 2011
    Publication date: October 25, 2012
    Applicant: NATIONAL CHI NAN UNIVERSITY
    Inventors: Tai-Ping Sun, Chia-Hung Wang, Huei-Jyun Lin