公开(公告)号：US20240012296A1

公开(公告)日：2024-01-11

申请号：US18331456

申请日：2023-06-08

Applicant: InnoLux Corporation

Inventor： Hong-Sheng HSIEH ,  Chih-Yung HSIEH ,  Yi-Hsin CHEN

IPC: G02F1/1343

CPC classification number: G02F1/134318 ,  G02F1/13439

Abstract: A panel device includes a first substrate, a second substrate, a liquid crystal layer, a first conductive layer and a second conductive layer. The second substrate is arranged to be opposite to the first substrate. The liquid crystal layer is arranged between the first substrate and the second substrate. The first conductive layer is arranged on the first substrate and includes a patterned electrode. The patterned electrode has a plurality of main electrodes and auxiliary electrodes arranged in parallel. The second conductive layer is arranged on the second substrate. The main electrodes and the auxiliary electrodes are arranged alternately in one direction.

公开(公告)号：US20130286328A1

公开(公告)日：2013-10-31

申请号：US13794556

申请日：2013-03-11

Applicant: INNOLUX CORPORATION

Inventor： Chih-Yung HSIEH ,  Ying-Jen CHEN ,  Yi-Hsin CHEN ,  Yi-Da HUANG ,  Wei-Jean LIU

IPC: G02F1/137

CPC classification number: G02F1/137 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/134336

Abstract: An embodiment of a liquid-crystal display is provided which includes: a first substrate having a first pixel electrode, a second pixel electrode, and a third pixel electrode; a second substrate having an opposite electrode, wherein the first pixel electrode, the second pixel electrode and the third pixel electrode, respectively, have a first overlapping area, a second overlapping area and a third overlapping area overlapped with the opposite electrode, and wherein the first overlapping area is smaller than the second overlapping area and the third overlapping area; and a liquid-crystal layer interposed between the first substrate and the second substrate. In addition, another embodiment of a liquid-crystal display is also provided, in which the first pixel electrode, the second pixel electrode and the third pixel electrode have different gaps with the opposite electrode, respectively.

Abstract translation: 提供一种液晶显示器的实施例，其包括：具有第一像素电极，第二像素电极和第三像素电极的第一基板; 具有相对电极的第二基板，其中所述第一像素电极，所述第二像素电极和所述第三像素电极分别具有与所述相对电极重叠的第一重叠区域，第二重叠区域和第三重叠区域，并且其中， 第一重叠区域小于第二重叠区域和第三重叠区域; 以及插入在第一基板和第二基板之间的液晶层。 此外，还提供了液晶显示器的另一实施例，其中第一像素电极，第二像素电极和第三像素电极分别与对置电极具有不同的间隙。

公开(公告)号：US20250013109A1

公开(公告)日：2025-01-09

申请号：US18896169

申请日：2024-09-25

Applicant: InnoLux Corporation

Inventor： Yi-Hsin CHEN ,  Ying-Jen CHEN

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

Abstract: A display device is provided, which includes a first substrate, a second, a liquid-crystal layer, a first line, a second line and a patterned electrode. The patterned electrode includes a main portion with a cross shape, the patterned electrode is divided by the main portion into a first sub-portion, a second sub-portion, a third sub-portion and a fourth sub-portion. The first sub-portion includes a first edge extending along the second direction. The second sub-portion includes a second edge extending along the second direction. The third sub-portion includes a third edge extending along the second direction. The fourth sub-portion includes a fourth edge extending along the second direction. Each of the first edge, the second edge, the third edge and the fourth edge has a closed area.

公开(公告)号：US20220121063A1

公开(公告)日：2022-04-21

申请号：US17474339

申请日：2021-09-14

Applicant: InnoLux Corporation

Inventor： Yi-Hsin CHEN ,  Ying-Jen CHEN

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/13357

Abstract: An electronic device includes a panel including a first substrate, a second substrate, a liquid-crystal layer including a left-handed chiral dopant, a first polarizing plate, a second polarizing plate and a patterned electrode. The first polarizing plate has a first absorption axis perpendicular to a second absorption axis of the second polarizing plate. The patterned electrode has a sub-portion that includes a plurality of branch portions. A first included angle is between one of the branch portions and the first absorption axis. A second included angle is between one of the branch portions and the second absorption axis. While the patterned electrode is disposed between the first substrate and the liquid-crystal layer, the first included angle is greater than the second included angle. While the patterned electrode is disposed between the second substrate and the liquid-crystal layer, the first included angle is smaller than the second included angle.

公开(公告)号：US20210349339A1

公开(公告)日：2021-11-11

申请号：US17215866

申请日：2021-03-29

Applicant: InnoLux Corporation

Inventor： Yu-Sheng HO ,  Yi-Hsin CHEN

IPC: G02F1/13363 ,  G02F1/1335

Abstract: An electronic device is provided, which includes a first phase retardation element, a second phase retardation element and a liquid-crystal layer. The second phase retardation element is disposed on the first phase retardation element, and the liquid-crystal layer is disposed between the first phase retardation element and the second phase retardation element. In addition, the liquid-crystal layer includes a chiral agent, and a pitch of the chiral agent is between 7 μm and 25 μm. The first phase retardation element has a first in-plane retardation value and a first out-plane retardation value, and the second phase retardation element has a second in-plane retardation value and a second out-plane retardation value. The first in-plane retardation value and the second in-plane retardation value are between 20 nanometers and 70 nanometers, and the first out-plane retardation value and the second out-plane retardation value are between 170 nanometers and 210 nanometers.

公开(公告)号：US20130329177A1

公开(公告)日：2013-12-12

申请号：US13911723

申请日：2013-06-06

Applicant: InnoLux Corporation

Inventor： Chih-Yung HSIEH ,  Ying-Jen CHEN ,  Yi-Hsin CHEN ,  Yi-Da HUANG ,  Wei-Jean LIU

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/133753

Abstract: A liquid-crystal display is provided, including: a first substrate including a plurality of electrode units, wherein each of the electrode units includes a pixel electrode having a first edge adjacent to a second edge and a plurality of finger-type electrodes connected to the first edge of the pixel electrode; a second substrate having an opposite electrode overlapping the plurality of electrode units, wherein the opposite electrode includes a hollow pattern, including: at least one first main slit and at least one second main slit intersecting with each other, wherein the second main slit intersects the second edge at a first intersection, and the first edge intersects the second edge at a second intersection, and a distance along the second edge and between the first and second intersections is smaller than about 10 nm; and a liquid-crystal layer interposed between the first and second substrates.

Abstract translation: 提供一种液晶显示器，包括：包括多个电极单元的第一基板，其中每个电极单元包括具有与第二边缘相邻的第一边缘的像素电极和连接到第二边缘的多个指状电极 像素电极的第一边缘; 具有与所述多个电极单元重叠的相对电极的第二基板，其中所述相对电极包括中空图案，所述中空图案包括：至少一个第一主狭缝和至少一个第二主狭缝，其中所述第二主狭缝与所述第二主狭缝相交， 第一边缘在第一交叉点处，并且第一边缘在第二交点处与第二边缘相交，并且沿着第二边缘以及第一和第二交叉点之间的距离小于约10nm; 以及插入在第一和第二基板之间的液晶层。

公开(公告)号：US20130141676A1

公开(公告)日：2013-06-06

申请号：US13687267

申请日：2012-11-28

Applicant: Innocom Technology (Shenzhen) Co., Ltd. ,  Chimei Innolux Corporation

Inventor： Chih-Yung HSIEH ,  Ying-Jen CHEN ,  Yi-Hsin CHEN

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/137 ,  G02F1/1395 ,  G02F1/1396 ,  G02F2001/134318 ,  G02F2202/40

Abstract: A liquid crystal display device is provided. The liquid crystal display device includes a first substrate having a pixel unit with a pixel electrode. A second substrate has an opposite electrode. A first polarizer is disposed under the first substrate. A second polarizer is disposed above the second substrate. A liquid crystal (LC) layer with chiral dopants is disposed between the first and second substrates. A parameter of the LC rotations of d/p ratios of the liquid crystal layer with chiral dopants is between 0.2 and 0.3. A parameter of the optical phase retardation factor R of the LC layer with chiral dopants is larger than 0.6 and less than 0.95.

Abstract translation: 提供一种液晶显示装置。 液晶显示装置包括具有像素电极的像素单元的第一基板。 第二基板具有相对电极。 第一偏振器设置在第一基板下方。 第二偏振器设置在第二基板上方。 具有手性掺杂剂的液晶（LC）层设置在第一和第二基板之间。 液晶层与手性掺杂剂的d / p比的LC旋转参数在0.2和0.3之间。 具有手性掺杂剂的LC层的光学相位延迟因子R的参数大于0.6且小于0.95。

公开(公告)号：US20230221602A1

公开(公告)日：2023-07-13

申请号：US18184855

申请日：2023-03-16

Applicant: InnoLux Corporation

Inventor： Yi-Hsin CHEN ,  Ying-Jen CHEN

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/1368 ,  G02F2202/06 ,  G02F2201/122

Abstract: A display device is provided, which includes a first substrate, a second, a backlight module, a liquid-crystal layer and a patterned electrode. The liquid-crystal layer is doped with a left-handed chiral dopant. The patterned electrode includes a main portion with a cross shape. The patterned electrode is divided by a first center line of the main portion into a first sub-portion and a second sub-portion. The first sub-portion and the second sub-portion are adjacent and are connected to the main portion. Each of the first sub-portion and the second sub-portion includes a plurality of branch portions. A first included angle is between one of the branch portions of the second sub-portion and the first center line. A second included angle is between one of the branch portions of the first sub-portion and the first center line. The first included angle and the second included angle are not equal.

公开(公告)号：US20220128875A1

公开(公告)日：2022-04-28

申请号：US17472888

申请日：2021-09-13

Applicant: InnoLux Corporation

Inventor： Yi-Hsin CHEN ,  Ying-Jen CHEN

IPC: G02F1/1362 ,  G02F1/1368

Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a patterned electrode, a switch unit, and a liquid-crystal layer doped with a chiral dopant. The second substrate is disposed corresponding to the first substrate, and the patterned electrode is disposed on the first substrate or the second substrate. The switch unit is disposed adjacent to the patterned electrode. The liquid-crystal layer doped with the chiral dopant is disposed between the first substrate and the second substrate. In addition, an edge of the patterned electrode that is closest to the switch unit has an open area and a closed area, wherein the open area is adjacent to the closed area, and the patterned electrode extends a connecting portion out from the closed area and the connecting portion is connected to the switch unit.