Patents by Inventor Li-Jin Wang

Li-Jin 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: 12190839
    Abstract: An electronic device includes gate lines, maintained at a low level voltage during a blank period and sequentially scanned during an active period in a frame period, and data lines. Voltage polarities of the data lines for all the blank period are respectively identical with voltage polarities of the data lines during the active period. A first level voltage applied to one of the data lines during all the blank period is related to an average value or a maximum value of level voltages of a portion or all of the data lines during the active period. A time length of the blank period in the frame period with the average value or the maximum value applied to one of the data lines during all the blank period is longer than a first time length of a first blank period in a first frame period adjacent to the frame period.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: January 7, 2025
    Assignee: InnoLux Corporation
    Inventors: Yeh-Yi Lan, Cheng-Cheng Pan, Ming-Chin Hsu, Hsiu-Chuan Chung, Szu-Fan Wu, Chien-Hung Chan, Huang-Chi Chao, Wai Lon Chan, Yao-Lien Hsieh, Li-Jin Wang
  • Publication number: 20240371890
    Abstract: The present disclosure provides an electronic device, which includes a substrate, a first data line arranged on the substrate and extending along a first direction, a first electrode and a second electrode arranged on the substrate and arranged along the first direction, and a third electrode and a fourth electrode arranged on the substrate and arranged along the first direction, the first electrode, the second electrode, the third electrode and the fourth electrode are electrically connected with the first data line, and the first electrode and the second electrode are located on a first side of the first data line, and the third electrode and the fourth electrode are located on a second side of the first data line relative to the first side.
    Type: Application
    Filed: April 8, 2024
    Publication date: November 7, 2024
    Applicant: InnoLux Corporation
    Inventors: Meng-Chang TSAI, Li-Jin Wang, Chan-Feng Chiu, Hsiao-Lan Su
  • Publication number: 20240312393
    Abstract: An electronic device includes a first substrate; a first pixel electrode, a second pixel electrode and a third pixel electrode disposed on the first substrate along a first direction; and a first metal element, a second metal element and a third metal element disposed on the first substrate along the first direction. A projection of the first metal element and a projection of the second metal element are disposed between a projection of the first pixel electrode and a projection of the second pixel electrode. A projection of the third metal element is disposed between the projection of the second pixel electrode and a projection of the third pixel electrode. A first width between a outer edge of the first metal element and a outer edge of the second metal element is greater than a second width of the third metal element.
    Type: Application
    Filed: May 21, 2024
    Publication date: September 19, 2024
    Applicant: Innolux Corporation
    Inventors: Chan-Feng Chiu, Ming-Feng Hsieh, Li-Jin Wang, Meng-Chang Tsai
  • Patent number: 12027096
    Abstract: An electronic device includes an array substrate. The array substrate includes first to third gate lines, a first to third pixel units, and a gate driving circuit. The third gate line is disposed between the first and second gate lines. The first pixel unit is electrically connected to the first gate line and the data line. The second pixel unit is electrically connected to the second gate line and the data line. The third pixel unit is electrically connected to the third gate line and the data line. The gate driving circuit is electrically connected to the first to third gate lines. The gate driving circuit provides a first gate driving signal to the first pixel unit, a second gate driving signal to the second pixel unit, and a third gate driving signal to the third pixel unit in a time sequence.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: July 2, 2024
    Assignee: Innolux Corporation
    Inventors: Chan-Feng Chiu, Ming-Feng Hsieh, Li-Jin Wang, Meng-Chang Tsai
  • Publication number: 20240021170
    Abstract: An electronic device includes gate lines, maintained at a low level voltage during a blank period and sequentially scanned during an active period in a frame period, and data lines. Voltage polarities of the data lines for all the blank period are respectively identical with voltage polarities of the data lines during the active period. A first level voltage applied to one of the data lines during all the blank period is related to an average value or a maximum value of level voltages of a portion or all of the data lines during the active period. A time length of the blank period in the frame period with the average value or the maximum value applied to one of the data lines during all the blank period is longer than a first time length of a first blank period in a first frame period adjacent to the frame period.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 18, 2024
    Applicant: InnoLux Corporation
    Inventors: Yeh-Yi LAN, Cheng-Cheng PAN, Ming-Chin HSU, Hsiu-Chuan CHUNG, Szu-Fan WU, Chien-Hung CHAN, Huang-Chi CHAO, Wai Lon CHAN, Yao-Lien HSIEH, Li-Jin Wang
  • Publication number: 20230222956
    Abstract: An electronic device includes an array substrate. The array substrate includes first to third gate lines, a first to third pixel units, and a gate driving circuit. The third gate line is disposed between the first and second gate lines. The first pixel unit is electrically connected to the first gate line and the data line. The second pixel unit is electrically connected to the second gate line and the data line. The third pixel unit is electrically connected to the third gate line and the data line. The gate driving circuit is electrically connected to the first to third gate lines. The gate driving circuit provides a first gate driving signal to the first pixel unit, a second gate driving signal to the second pixel unit, and a third gate driving signal to the third pixel unit in a time sequence.
    Type: Application
    Filed: December 7, 2022
    Publication date: July 13, 2023
    Applicant: Innolux Corporation
    Inventors: Chan-Feng Chiu, Ming-Feng Hsieh, Li-Jin Wang, Meng-Chang Tsai
  • Publication number: 20220130317
    Abstract: The present disclosure provides an electronic device and an electronic device driving method. The electronic device includes a plurality of gate lines and a plurality of data lines. The plurality of gate lines are sequentially scanned during an active period in a frame period, and the plurality of gate lines are maintained at a low level voltage during a blank period in the frame period. Voltage polarities of the plurality of data lines during a first time period of the blank period are respectively identical with voltage polarities of the plurality of data lines during the active period.
    Type: Application
    Filed: September 23, 2021
    Publication date: April 28, 2022
    Applicant: InnoLux Corporation
    Inventors: Yeh-Yi LAN, Cheng-Cheng PAN, Ming-Chin HSU, Hsiu-Chuan CHUNG, Szu-Fan WU, Chien-Hung CHAN, Huang-Chi CHAO, Wai Lon CHAN, Yao-Lien HSIEH, Li-Jin Wang
  • Publication number: 20190266945
    Abstract: A display device is disclosed, which includes: a substrate; a first pixel and a second pixel disposed on the substrate and arranged along a first direction; and a first data line and a second data line disposed on the substrate and arranged along a second direction different from the first direction, and the first and second pixels are disposed between the first and second data lines, wherein the first data line is electrically connected to the first pixel, the second data line is electrically connected to the second pixel, a first conductive portion of the first data line is electrically connected to a second conductive portion of the first data line through a first conductive via, and a first conductive portion of the second data line is electrically connected to a second conductive portion of the second data line through a second conductive via.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 29, 2019
    Inventors: Li-Jin WANG, Yao-Lien HSIEH
  • Patent number: 10043436
    Abstract: A display device including a first pixel, a second pixel, and a control unit is provided. The first and second pixels are coupled to a data line. The control unit generates a first original image signal and a second original image signal required by the first and second pixels in a frame time according to an analog image and generates a first output image signal and a second output image signal according to the difference between the first and second original image signals. In the frame time, the control unit sequentially provides the first and second output image signals to the first and second pixels via the data line.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: August 7, 2018
    Assignee: INNOLUX CORPORATION
    Inventors: Li-Jin Wang, Yao-Lien Hsieh, Chan-Feng Chiu, Chung-Yi Wang
  • Publication number: 20170076652
    Abstract: A display device including a first pixel, a second pixel, and a control unit is provided. The first and second pixels are coupled to a data line. The control unit generates a first original image signal and a second original image signal required by the first and second pixels in a frame time according to an analog image and generates a first output image signal and a second output image signal according to the difference between the first and second original image signals. In the frame time, the control unit sequentially provides the first and second output image signals to the first and second pixels via the data line.
    Type: Application
    Filed: June 16, 2016
    Publication date: March 16, 2017
    Inventors: Li-Jin WANG, Yao-Lien HSIEH, Chan-Feng CHIU, Chung-Yi WANG
  • Publication number: 20120301078
    Abstract: A double-variable-curvature lensed fiber includes a cylindrical fiber body defining a central axis, and a lens body connected integrally to one end of the fiber body. The lens body has first and second inclined curved surfaces disposed respectively at opposite sides of an imaginary plane on which the central axis is disposed, and a light-transmissive portion formed between the first and second inclined curved surfaces. The light-transmissive portion has a first radius of curvature when viewed from a first direction, and a second radius of curvature when viewed from a second direction. The second radius of curvature is different from the first radius of curvature.
    Type: Application
    Filed: December 29, 2011
    Publication date: November 29, 2012
    Inventors: Wood-Hi Cheng, Ying-Chien Tsai, Yu-Da Liu, Li-Jin Wang