公开(公告)号：US11474400B2

公开(公告)日：2022-10-18

申请号：US16999350

申请日：2020-08-21

Applicant: InnoLux Corporation

Inventor： Tsung-Han Tsai ,  Hsia-Ching Chu ,  Mei-Chun Shih

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1337

Abstract: A display device is disclosed, which includes: a substrate; a scan line disposed on the substrate; a drain electrode, disposed on the substrate and including an arc edge; a first transparent conductive layer disposed on the substrate; and a second transparent conductive layer disposed between the substrate and the first transparent conductive layer, wherein the arc edge is located outside the scan line, and the arc edge is not overlapped with the second transparent conductive layer.

公开(公告)号：US20210109621A1

公开(公告)日：2021-04-15

申请号：US17131679

申请日：2020-12-22

Applicant: Innolux Corporation

Inventor： Chung-Wen Yen ,  Hsia-Ching Chu ,  Kuan-Feng Lee ,  Yu-Sheng Tsai

IPC: G06F3/041 ,  G09G3/20

Abstract: The disclosure provides a display panel including a substrate, an active layer, a first electrode layer, a common electrode layer, a cathode layer, and a spacer. The active layer is located on the substrate. The first electrode layer is located on the active layer, and the first electrode layer includes a first gate and a second gate. The common electrode layer is located on the first electrode layer. The common electrode layer has a first region, a second region, and a first necking region. The first necking region connects the first region and the second region. The first region and the first gate are correspondingly disposed, and the second region and the second gate are correspondingly disposed. The cathode layer is located on the common electrode layer. The spacer is located between the common electrode layer and the cathode layer. The spacer and the first necking region are correspondingly disposed.

公开(公告)号：US10976621B2

公开(公告)日：2021-04-13

申请号：US16441871

申请日：2019-06-14

Applicant: InnoLux Corporation

Inventor： Chien-Hung Chen ,  Bo-Chin Tsuei ,  Hsia-Ching Chu ,  Mei-Chun Shih

IPC: G02F1/1362 ,  G02F1/1343

Abstract: A display device is disclosed, which includes: a first substrate; a plurality of scan lines and a plurality of data lines, wherein the plurality of scan lines intersects with the plurality of data lines, the plurality of scan lines and the plurality of data lines are disposed above the first substrate, and the plurality of scan lines extend along a first direction; a common electrode disposed above the first substrate, wherein the common electrode has a first part extending along the first direction, a second part substantially parallels to the one of the plurality of data lines, and the first part connects to the second part.

公开(公告)号：US10901273B2

公开(公告)日：2021-01-26

申请号：US16374397

申请日：2019-04-03

Applicant: Innolux Corporation

Inventor： Tsung-Han Tsai ,  Hsia-Ching Chu ,  Mei-Chun Shih

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: A display apparatus includes a first base plate, a second base plate and a liquid crystal layer. A first scan line and a second scan line are disposed above the first base plate and extend along a first direction. A first data line and a second data line are disposed above the first base plate, wherein the first scan line, the second scan line, the first data line and the second data line define a first region. A first thin-film transistor is electrically connected to the first scan line. A first common electrode is disposed above the first base plate and disposed in the first region, wherein the first common electrode comprises a first part, the first part is adjacent to the first scan line and extends along the first direction, and the first part overlaps the first thin-film transistor.

公开(公告)号：US10734467B2

公开(公告)日：2020-08-04

申请号：US15942452

申请日：2018-03-31

Applicant: Innolux Corporation

Inventor： Pai-Chiao Cheng ,  Hsia-Ching Chu ,  Kuan-Feng Lee ,  Chandra Lius ,  Pei-Chieh Chen

IPC: H01L27/32 ,  H01L27/12 ,  G09G3/3258 ,  G09G3/34

Abstract: A display device including a substrate, first and second reference voltage lines, a first insulation layer is provided. The first and second reference voltage lines are disposed in a peripheral area of the substrate. The first insulation layer having a groove is disposed on the first reference voltage line. The groove extends along a first direction and exposes a contact portion of the first reference voltage line. The first insulation layer covers a first covered portion of the first reference voltage line. The second reference voltage line contacts the contact portion at the groove and has a contact surface. In a second direction, a first width W1 of the contact surface, a second width W2 of the first reference voltage line and a third width W3 of the first covered portion are complied with 1 μm≤W1≤(W2−W3), wherein than 0 and smaller than W2.

公开(公告)号：US10319746B2

公开(公告)日：2019-06-11

申请号：US15343263

申请日：2016-11-04

Applicant: InnoLux Corporation

Inventor： An-Chang Wang ,  Bo-Chin Tsuei ,  Hsia-Ching Chu ,  Ming-Chien Sun

IPC: H01L27/12 ,  G02F1/1368

Abstract: A display device is disclosed, which comprises: a substrate; a first metal conductive layer disposed on the substrate; a semiconductor layer disposed on the first metal conductive layer and having a top surface; and a second metal conductive layer disposed on the top surface and comprising a first part and a second part. Herein, a first extending direction is defined as a direction that the first part extends toward the second part, the first part has a maximum length in a first region that the first part overlaps the first metal conductive layer along the first extending direction, the first part has a maximum width in a second region that the first part overlaps the semiconductor layer along a second direction vertical to the first extending direction, and the maximum length is greater than the maximum width and less than or equal to twice of the maximum width.

公开(公告)号：US10209581B2

公开(公告)日：2019-02-19

申请号：US15203723

申请日：2016-07-06

Applicant: Innolux Corporation

Inventor： Bo-Chin Tsuei ,  Hsia-Ching Chu ,  Kuei-Ling Liu

IPC: G09G3/36 ,  G02F1/1335 ,  G02F1/1343

Abstract: A display panel includes a liquid crystal layer positioned between first and second substrates. The first substrate comprises scan lines and data lines intersected to define pixel regions. Each pixel region comprises an electrode having two extending portions parallel to the extending direction of the data lines and one bending portion positioned between and connecting the two extending portions. A dark pattern including a first dark pattern and plural second dark patterns is generated when a light passes the pixel region. The first dark pattern is corresponding to the bending portion and parallel to the scan line. The second dark patterns correspond to the two extending portions. The first dark pattern has the first and second widths in the first (half of all gray levels) and second gray levels (maximum gray level), respectively. A ratio of the first width to the second width is 2.1 to 3.0.

公开(公告)号：US10197869B2

公开(公告)日：2019-02-05

申请号：US15587428

申请日：2017-05-05

Applicant: InnoLux Corporation

Inventor： Tsung-Han Tsai ,  Hsia-Ching Chu ,  Mei-Chun Shih

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1368

Abstract: A display device is disclosed, which comprises: a substrate; a scan line having an extension direction, disposed on the substrate and comprising a gate electrode; a semiconductor layer disposed on the gate electrode; source and drain electrodes disposed on the semiconductor layer; an insulating layer comprising a via hole and disposed on the drain electrode; a first transparent conductive layer disposed on the insulating layer, wherein a part of the first transparent conductive layer electrically connects to the drain electrode through the via hole; and a second transparent conductive layer disposed between the substrate and the first transparent conductive layer and not overlapping the via hole. Herein, the second transparent conductive layer has a first edge, the drain has a second edge, a minimum distance between the first edge and the second edge along a direction substantially perpendicular to the extension direction ranges from 0 μm to 4 μm.

公开(公告)号：US10139947B2

公开(公告)日：2018-11-27

申请号：US15174736

申请日：2016-06-06

Applicant: InnoLux Corporation

Inventor： Chia-Hsiung Chang ,  Yang-Chen Chen ,  Kuo-Chang Su ,  Hsia-Ching Chu

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch-sensing device is provided, which includes a substrate with a central region and a peripheral region, and a first light-shielding layer disposed on the peripheral region, wherein the first light-shielding layer has a first edge adjacent to the central region. The device further includes a touch-sensing layer disposed on the central region, and a part of the touch-sensing layer extends onto the peripheral region to cover a part of the first light-shielding layer. The device also includes a conductive line layer disposed on the first light-shielding layer, and a second light-shielding layer covering at least a part of the first light-shielding layer and at least a part of the conductive line layer. The second light-shielding layer has a second edge adjacent to the central region, and the second edge has a profile roughness that is greater than that of the first edge.

公开(公告)号：US10133425B2

公开(公告)日：2018-11-20

申请号：US14830014

申请日：2015-08-19

Applicant: InnoLux Corporation

Inventor： Chia-Hsiung Chang ,  Yang-Chen Chen ,  Kuo-Chang Su ,  Hsia-Ching Chu

IPC: G06F3/044 ,  G06F3/041

Abstract: A touch device is provided, including a first substrate and a circuit board. The first substrate includes a touch sensing structure and a plurality of first electrodes. The touch sensing structure is disposed on the first substrate. The first electrodes are arranged along a first direction. The first electrodes are disposed on the first substrate and electrically connected to the touch sensing structure, a first gap is formed between two adjacent first electrodes, and a minimum distance between the two adjacent first electrodes is a gap distance. The circuit board is partially overlapping the substrate in a vertical projection direction, the circuit board including a plurality of second electrodes corresponding to the first electrodes. One of the two adjacent first electrodes has a first electrode side edge facing the first gap. One of the second electrodes has a second electrode side edge located in the first gap.