Patents by Inventor Lung-Hui Wang

Lung-Hui Wang 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: 11099695
    Abstract: A touch panel is provided and includes a substrate, a transparent conductive layer and a non-transparent conductive layer. The transparent conductive layer and the non-transparent conductive layer are disposed on the substrate. The transparent conductive layer includes a plurality of first sensing electrode strips extending along a first direction, each of the first sensing electrode strips includes a plurality of first portions and a plurality of second portions, and each of the second portions connects adjacent two of the first portions to each other. The non-transparent conductive layer includes a plurality of second sensing electrode strips extending along a second direction, and each of the second sensing electrode strips has a mesh pattern. The first portions do not overlap the non-transparent conductive layer, and the second portions overlap the non-transparent conductive layer.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: August 24, 2021
    Assignee: HENGHAO TECHNOLOGY CO., LTD.
    Inventors: Lung-Hui Wang, Shan-Chen Huang, Yung-Chih Liu
  • Publication number: 20210034198
    Abstract: A touch panel is provided and includes a substrate, a transparent conductive layer and a non-transparent conductive layer. The transparent conductive layer and the non-transparent conductive layer are disposed on the substrate. The transparent conductive layer includes a plurality of first sensing electrode strips extending along a first direction, each of the first sensing electrode strips includes a plurality of first portions and a plurality of second portions, and each of the second portions connects adjacent two of the first portions to each other. The non-transparent conductive layer includes a plurality of second sensing electrode strips extending along a second direction, and each of the second sensing electrode strips has a mesh pattern. The first portions do not overlap the non-transparent conductive layer, and the second portions overlap the non-transparent conductive layer.
    Type: Application
    Filed: July 14, 2020
    Publication date: February 4, 2021
    Inventors: Lung-Hui Wang, Shan-Chen Huang, Yung-Chih Liu
  • Patent number: 8290290
    Abstract: A control IC (integrated circuit) for color sequential liquid crystal displays (LCD) is revealed. The control IC includes an interface for receiving a command and at least one display data and a timing generator to generate a scan timing signal, a data timing signal, and a driving timing signal. According to the scan timing signal, a scan driving circuit generates a scan signal that is sent to the color sequential LCD. In accordance with the data timing signal, a data driving circuit receives the display data for generating a data signal sent to the color sequential LCD. According to the driving timing signal, a light-source driving circuit generates a plurality of driving signals sent to the color sequential LCD so as to generate a plurality of color backlights. In accordance with the scan signal, the data signal and the plurality of backlights, the color sequential LCD displays a frame.
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: October 16, 2012
    Assignee: Sitronix Technology Corp.
    Inventors: Chin-Wei Chien, Ting-Long Kuo, Kai-Yi Wu, Chung-Yao Hu, Hong-Zhung Zhu, Chih-Yu Lin, Chao-Chu Chang, Chia-Jung Lin, Lung-Hui Wang
  • Publication number: 20100039362
    Abstract: A control IC (integrated circuit) for color sequential liquid crystal displays (LCD) is revealed. The control IC includes an interface for receiving a command and at least one display data and a timing generator to generate a scan timing signal, a data timing signal, and a driving timing signal. According to the scan timing signal, a scan driving circuit generates a scan signal that is sent to the color sequential LCD. In accordance with the data timing signal, a data driving circuit receives the display data for generating a data signal sent to the color sequential LCD. According to the driving timing signal, a light-source driving circuit generates a plurality of driving signals sent to the color sequential LCD so as to generate a plurality of color backlights. In accordance with the scan signal, the data signal and the plurality of backlights, the color sequential LCD displays a frame.
    Type: Application
    Filed: October 20, 2008
    Publication date: February 18, 2010
    Inventors: Chin-Wei CHIEN, Ting-Long Kuo, Kai-Yi Wu, Chung-Yao Hu, Hong-Zhung Zhu, Chih-Yu Lin, Chao-Chu Chang, Chia-Jung Lin, Lung-Hui Wang
  • Publication number: 20050094057
    Abstract: A light guide plate for eliminating Bump like phenomenon on LCD monitors includes a LCD panel mounting onto a light guide plate to form a gap therebwteens to house particles so that the LCD panel is not compressed by the particles and Bump like phenomenon may be prevented from occurring on-the LCD panel.
    Type: Application
    Filed: October 29, 2003
    Publication date: May 5, 2005
    Inventors: Ming-Chuan Lin, Chin-Liaong Chen, Lung-Hui Wang