Patents by Inventor Tsan-Chu LU

Tsan-Chu LU 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: 20250031459
    Abstract: An electronic device is provided, which comprises: a substrate comprising an active region and a peripheral region; a common conductive line disposed corresponding to the peripheral region of the substrate; and a scan line disposed on the substrate, wherein the scan line is electrically connected to a first static discharge conductive line through a first electrostatic protection circuit in the peripheral region, wherein the common conductive line is electrically separated from the first static discharge conductive line; wherein in a top view of the substrate, there is a first distance between the common conductive line and the first static discharge conductive line, and the first distance is greater than or equal to 1.5 ?m and less than or equal to 12 mm.
    Type: Application
    Filed: June 17, 2024
    Publication date: January 23, 2025
    Inventors: Han-Tsung SU, Tsan-Chu LU, Sheng-Hui CHEN, Hong-Kang CHANG
  • Publication number: 20250022889
    Abstract: An electronic device is provided. The electronic device includes a substrate, a plurality of first signal lines, a plurality of first driving lines, and a plurality of first conductive lines. The substrate includes an active area. The first signal lines, the first driving lines, and the first conductive lines are disposed in the active area. One end of one of the first driving lines is electrically connected to one of the first signal lines through a through hole. One of the first conductive lines is located in an extension line of the one of the first driving lines. There is a space between an end of the one of the first conductive lines and the end of the one of the first driving lines.
    Type: Application
    Filed: May 28, 2024
    Publication date: January 16, 2025
    Inventors: Hua-Hui LIU, Tsan-Chu LU, Hong-Kang CHANG
  • Patent number: 10228787
    Abstract: A display device is provided. The display device includes a first substrate, wherein the first substrate includes: a scan line extending along a first direction; a thin-film transistor, including a source electrode, a drain electrode and a channel region disposed between the source electrode and the drain electrode; a data line intersecting with the scan line and extending along a second direction, wherein the source electrode is a portion of the data line, and the thin-film transistor is coupled to the data line and the scan line; and a touch signal line is disposed above the data line, wherein the touch signal line does not overlap with the channel region; a second substrate; and a display medium disposed between the first substrate and the second substrate.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: March 12, 2019
    Assignee: INNOLUX CORPORATION
    Inventors: Hung-Kun Chen, Tsan-Chu Lu, Chu-Hung Tsai, Hsieh-Li Chou, Li-Wei Sung
  • Publication number: 20160357291
    Abstract: A touch display device is provided. The touch display device includes a first substrate having at least one pixel unit, wherein the pixel unit includes a non-light-shielding region and a light-shielding region and includes a transistor disposed over the first substrate and a first insulating layer disposed over the first substrate and disposed over the transistor. The pixel unit further includes a touch signal line disposed over the first insulating layer and a second insulating layer disposed over the first insulating layer and the touch signal line. The second insulating layer has a recess corresponding to the non-light-shielding region. The pixel unit further includes a first electrode disposed over the second insulating layer and disposed in the recess. The touch display device further includes a second substrate disposed opposite the first substrate and a display medium disposed between the first substrate and the second substrate.
    Type: Application
    Filed: May 20, 2016
    Publication date: December 8, 2016
    Inventors: Hung-Kun CHEN, Tsan-Chu LU, Chu-Hung TSAI, Hsieh-Li CHOU, Yu-Chien KAO, Li-Wei SUNG
  • Publication number: 20160357293
    Abstract: A display device is provided. The display device includes a first substrate, wherein the first substrate includes: a scan line extending along a first direction; a thin-film transistor, including a source electrode, a drain electrode and a channel region disposed between the source electrode and the drain electrode; a data line intersecting with the scan line and extending along a second direction, wherein the source electrode is a portion of the data line, and the thin-film transistor is coupled to the data line and the scan line; and a touch signal line is disposed above the data line, wherein the touch signal line does not overlap with the channel region; a second substrate; and a display medium disposed between the first substrate and the second substrate.
    Type: Application
    Filed: May 27, 2016
    Publication date: December 8, 2016
    Inventors: Hung-Kun CHEN, Tsan-Chu LU, Chu-Hung TSAI, Hsieh-Li CHOU, Li-Wei SUNG
  • Publication number: 20160098129
    Abstract: A touch panel and a display touch panel comprising the same are disclosed. The touch panel includes a sensing electrode containing a plurality of hexagonal units disposed beside each other; wherein one of the hexagonal units comprises a plurality of interconnect lines and these interconnect lines form a plurality of polygons in one of the hexagonal units, wherein each of the polygons includes three or more interior angles and one of the interior angles of one polygon is different from one of the interior angles of another polygon.
    Type: Application
    Filed: September 23, 2015
    Publication date: April 7, 2016
    Inventors: Li-Wei SUNG, Yu-Chien KAO, Neng-Hsien WANG, Tsan-Chu LU, Chu-Hung TSAI
  • Publication number: 20150378476
    Abstract: A touch display device is provided. The touch display device includes a touch sensing layer formed on a surface of a substrate of a display element. The touch sensing layer includes a plurality of zigzag traces respectively connected to a plurality of electrodes. A plurality of zigzag slits is alternately disposed between the zigzag traces. The zigzag slits overlap a plurality of pixel areas of the display element. The zigzag slits include a first, second and third slits. There are a first and second distances respectively between a turning point of the second slit and nearest adjacent turning points of the first and third slits. The first distance is different form the second distance.
    Type: Application
    Filed: June 17, 2015
    Publication date: December 31, 2015
    Inventors: Li-Wei SUNG, Yu-Chien KAO, Tsan-Chu LU, Yen-Chieh TSENG, Chu-Hung TSAI