公开(公告)号：US09728554B2

公开(公告)日：2017-08-08

申请号：US14529099

申请日：2014-10-30

Applicant: INNOLUX CORPORATION

Inventor： I-Che Lee ,  Ying-Tong Lin

IPC: H01L29/08 ,  H01L27/12 ,  H01L29/423 ,  H01L29/786

CPC classification number: H01L27/1222 ,  H01L29/42372 ,  H01L29/42384 ,  H01L29/78696

Abstract: An array substrate of display panel comprises a substrate, a first and second transistors disposed on the substrate. The first and second transistors are electrically connected and share a semiconducting layer which comprises a first lateral portion, a turning portion and a bottom portion. The turning portion connects to the first lateral portion. The bottom portion connects to the turning portion. In one embodiment, a first outer edge extending line of the first lateral portion, a second outer edge extending line of the bottom portion and a third outer edge of the turning portion defines a first region. A first inner edge extending line of the first lateral portion, a second inner edge extending line of the bottom portion and a third inner edge of the turning portion defines a second region. The area of the first region is smaller than that of the second region.

公开(公告)号：US10067600B2

公开(公告)日：2018-09-04

申请号：US15355028

申请日：2016-11-17

Applicant: Innolux Corporation

Inventor： Yu-Tsung Liu ,  Te-Yu Lee ,  I-Che Lee ,  Hsing-Yi Liang ,  Hui-Ching Yang

IPC: G06F3/041

Abstract: The disclosure provides a touch display panel. A scan line enters a display mode and a touch mode in a scan period. In the display mode, the scan line receives a first voltage to turn off a switch unit and enable a pixel unit to receive a pixel voltage signal from a first signal transmission line; and in the touch mode, the scan line receives a second voltage to turn on the switch unit and disable the corresponding pixel unit to stop receiving the pixel voltage signal, such that a sensing pixel unit outputs a touch sensing signal to the first signal transmission line through the switch unit, wherein the first voltage is greater than the second voltage. In the disclosure, an aperture ratio of the touch display panel is improved efficiently to meet the requirement of narrow border design of the touch display panel.

公开(公告)号：US20170205941A1

公开(公告)日：2017-07-20

申请号：US15355028

申请日：2016-11-17

Applicant: Innolux Corporation

Inventor： Yu-Tsung Liu ,  Te-Yu Lee ,  I-Che Lee ,  Hsing-Yi Liang ,  Hui-Ching Yang

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/042

Abstract: The disclosure provides a touch display panel. A scan line enters a display mode and a touch mode in a scan period. In the display mode, the scan line receives a first voltage to turn off a switch unit and enable a pixel unit to receive a pixel voltage signal from a first signal transmission line; and in the touch mode, the scan line receives a second voltage to turn on the switch unit and disable the corresponding pixel unit to stop receiving the pixel voltage signal, such that a sensing pixel unit outputs a touch sensing signal to the first signal transmission line through the switch unit, wherein the first voltage is greater than the second voltage. In the disclosure, an aperture ratio of the touch display panel is improved efficiently to meet the requirement of narrow border design of the touch display panel.