公开(公告)号：US20190286268A1

公开(公告)日：2019-09-19

申请号：US16297735

申请日：2019-03-11

Applicant: Au Optronics Corporation

Inventor： Rong-Fu Lin ,  Chun-Wei Chang ,  Shu-Hao Huang ,  Sung-Yu Su ,  Jie-Chuan Huang ,  Yun-I Liu

IPC: G06F3/041 ,  G09G3/20

Abstract: A touch display panel includes a pixel array, a touch module, and a multiplexer circuit. The pixel array includes a plurality of pixels, a plurality of gate lines, and a plurality of source lines. The pixels are electrically coupled to the source lines and the gate lines. The touch module and the pixel array are overlapped. The multiplexer circuit is coupled between all of the source lines and a source driver and has a plurality of multiplexers. The multiplexers are respectively coupled to n source lines and respectively include a plurality of switches and a bypass trace. The switches are respectively coupled between the first source line to the (n−1)th source line of the n source lines and the source drivers. The bypass trace is coupled between the nth source line of the n source lines and the source driver.

公开(公告)号：US10317749B2

公开(公告)日：2019-06-11

申请号：US15598902

申请日：2017-05-18

Applicant: AU OPTRONICS CORPORATION

Inventor： Chia-Chu Lin ,  Shu-Hao Huang ,  Sung-Yu Su ,  Hsiao-Wei Cheng

IPC: G09G3/36 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1368

Abstract: A liquid crystal display panel includes first and second substrates facing each other, a liquid crystal layer between the first and second substrates, at least one pixel electrode including at least one slit and between the first substrate and the liquid crystal layer, and at least one first stripe electrode and at least one second stripe electrode between the second substrate and the liquid crystal layer. The pixel electrode and the slit extend in a first direction. The first stripe electrodes and the second stripe electrodes extend respectively in a second direction not parallel to the first direction. In a vertical projection direction from the second substrate toward the first substrate, at least a portion of the at least one pixel electrode is disposed between at least one first stripe electrode and at least one second stripe electrode, and the first and second stripe electrodes are separated from each other.

公开(公告)号：US20190035825A1

公开(公告)日：2019-01-31

申请号：US15784211

申请日：2017-10-16

Applicant: Au Optronics Corporation

Inventor： Shu-Hao Huang ,  Chin-Chuan Liu ,  Sung-Yu Su

IPC: H01L27/12 ,  H01L29/786 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362

Abstract: A method for fabricating an array substrate is provided. A gate insulation layer, first and second gates and a first interlayered insulation layer are formed on first and second active layers in order. A photolithography and etching process is performed by using a photo mask to form first to fourth contact holes in the gate insulation layer and the first interlayered insulation layer. First and second sources and first and second drains which are respectively connected to the first and second active layers through the first to fourth contact holes are formed. A second interlayered insulation layer is formed. Another photolithography and etching process is performed by using said photo mask to form first to third openings and a via hole in the second interlayered insulation layer, wherein along a normal direction, the third opening and the first contact hole are overlapped, the via hole and the second contact hole are overlapped, the first opening and the third contact hole are overlapped, and the second opening and the fourth contact hole are overlapped.