公开(公告)号：US11199752B2

公开(公告)日：2021-12-14

申请号：US17249696

申请日：2021-03-10

Applicant: InnoLux Corporation

Inventor： Chung-Wen Yen ,  Yu-Tsung Liu ,  Chao-Hsiang Wang ,  Te-Yu Lee

IPC: G02F1/1368 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/136

Abstract: The display device includes a first substrate; an active layer disposed on the first substrate; a first insulation layer disposed on the active layer; a first electrode layer disposed on the first insulation layer including a gate electrode line extending along a first direction and a protruding portion extending along a second direction; a second insulation layer disposed on the first electrode layer; and a second electrode layer disposed on the second insulation layer. The second electrode layer includes a date line extending along the second direction and a conductive layer. The conductive layer includes a first conductive portion and a second conductive portion, wherein the first conductive portion has a first maximum width A along the first direction, and the second conductive portion has a second maximum width B along the first direction. The first maximum width A is less than the second maximum width B.

公开(公告)号：US10661465B2

公开(公告)日：2020-05-26

申请号：US15488980

申请日：2017-04-17

Applicant: InnoLux Corporation

Inventor： Chung-Wen Yen ,  Chao-Hsiang Wang ,  Huan-Kuang Peng

IPC: B26D7/00 ,  B25H7/04 ,  G02F1/1333 ,  G09F9/33

Abstract: A display panel is provided. The display panel includes a substrate and a plurality of cutting rulers. The substrate includes a non-display area and a border surrounding the non-display area. The border includes at least one curved edge and at least one straight edge. The cutting rulers are disposed adjacent to the border. The numbers of the cutting rulers are determined according to the accuracy requirements and the shape of the display panel to meet various needs and improve productivity and product yield.

公开(公告)号：US10481443B2

公开(公告)日：2019-11-19

申请号：US16266365

申请日：2019-02-04

Applicant: InnoLux Corporation

Inventor： Chung-Wen Yen ,  Yi-Chen Hsiao ,  Chao-Hsiang Wang

IPC: G02B5/22 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/1333

Abstract: A display panel is provided. The display panel includes a first substrate; a second substrate; a shielding layer; a first color filter; and a spacer. The second substrate is disposed opposite the first substrate. The shielding layer is disposed over the second substrate, wherein the shielding layer includes two shielding pattern rows projected onto the second substrate. The first color filter is disposed over the second substrate and the shielding layer. The spacer is disposed over the first color filter, wherein the spacer includes a spacer pattern projected onto the second substrate, and the spacer pattern overlaps one of the two shielding pattern rows, and the one of the two shielding pattern rows includes an expansion portion, wherein the expansion portion has an edge and at least part of the edge is curved.

公开(公告)号：US10304965B2

公开(公告)日：2019-05-28

申请号：US15436752

申请日：2017-02-17

Applicant: Innolux Corporation

Inventor： Chao-Hsiang Wang ,  Yi-Ching Chen ,  Kuan-Feng Lee ,  Hsin-Hung Lin ,  Shou-Pu Yeh ,  Yuan-Lin Wu

IPC: H01L29/10 ,  H01L29/12 ,  H01L29/786 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/32

Abstract: A display panel includes a first substrate, and the first substrate includes a base plate; a first conductive line disposed on the base plate and extending along the first direction; a second conductive line and a third conductive line disposed on the base plate and extending along the second direction; a contact pad positioned between the second and third conductive lines; a semi-conductive layer connecting the contact pad and the second conductive line, and the semi-conductive layer having a thickness d; and a pixel electrode connecting the contact pad. The semi-conductive layer has a channel width W (μm) and a channel length L (μm) between the contact pad and the second conductive line, and a pixel distance Px (μm) between the second and third conductive lines along the first direction, wherein the channel width W is conformed to the following equation: ( 3.035 - 1.5 ) ≤ W - 0.008 × ( P x × L d ) ≤ ( 3.035 + 1.5 ) .

公开(公告)号：US10012874B2

公开(公告)日：2018-07-03

申请号：US15216308

申请日：2016-07-21

Applicant: INNOLUX CORPORATION

Inventor： Yu-Lun Hsu ,  Chao-Hsiang Wang ,  An-Chang Wang

IPC: G09G3/36 ,  G02F1/1343 ,  G09G3/34 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134363 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/3406 ,  G09G3/3659 ,  G09G2320/062 ,  G09G2320/0626 ,  G09G2320/103 ,  G09G2360/16

Abstract: A display panel comprises a first substrate, a second substrate disposed opposite to the first substrate, a liquid crystal layer disposed between the first and second substrates, and a pixel array disposed on the first substrate and including at least one pixel, which includes a first electrode layer, a second electrode layer and an insulation layer disposed between the first and second electrode layers. The second electrode layer has n electrode portions, the electrode portions are spaced from each other and disposed along a first direction, an electrode width of one of the electrode portions along the first direction is denoted by W (μm), the maximum width of a light-emitting area of the pixel along the first direction is denoted by Ax (μm), and the equation is satisfied as below: 1 2 × (   ⁢ 10 × Ax 3 × W - 1 ) - 1 ≦ n ≦ 1 2 × (   ⁢ 10 × Ax 3 × W - 1 ) + 1 wherein, n is a positive integer, 0.05

公开(公告)号：US20180143489A1

公开(公告)日：2018-05-24

申请号：US15876352

申请日：2018-01-22

Applicant: Innolux Corporation

Inventor： Shun-Chen Yang ,  Yu-Lun Hsu ,  Chung-Wen Yen ,  Chao-Hsiang Wang

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/136286

Abstract: A display device includes a first substrate, a second substrate, a display medium layer, and a light-shielding pattern. The second substrate includes a conductive wire. The display medium layer is disposed between the first substrate and the second substrate. The light-shielding pattern is disposed between the first substrate and the second substrate. The conductive wire is projected onto the first substrate along a first direction to obtain a projected line. The projected line includes a first border. The light-shielding pattern includes a first edge. The first edge includes a first curving rim. The first curving rim is adjacent to the first border.

公开(公告)号：US09977304B2

公开(公告)日：2018-05-22

申请号：US15681477

申请日：2017-08-21

Applicant: InnoLux Corporation

Inventor： Yu-Tsung Liu ,  Kuan-Yu Chiu ,  Te-Yu Lee ,  Chao-Hsiang Wang

IPC: G02F1/136 ,  G02F1/1368 ,  G02F1/1362 ,  H01L27/32 ,  H01L29/786 ,  H01L27/12 ,  H01L51/00

CPC classification number: G02F1/1368 ,  G02F1/136227 ,  H01L27/124 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L29/78675 ,  H01L51/0096

Abstract: A display device includes a first substrate, and a semiconductor layer, and a gate line disposed over the first substrate. The gate line overlaps the semiconductor layer. The display device also includes a first insulating layer disposed over the semiconductor layer, wherein a first opening is formed through the first insulating layer. The display device further includes a metal pad disposed over the first insulating layer, being electrically connected to the semiconductor layer through the first opening, and a data line disposed over the first insulating layer, wherein the data line crosses the gate line and is electrically connected to the metal pad. In addition, the display device includes a second insulating layer disposed over the metal pad and the first insulating layer, wherein a second opening is formed through the second insulating layer, and the second opening at least partially overlaps the gate line.

公开(公告)号：US09910311B2

公开(公告)日：2018-03-06

申请号：US14476774

申请日：2014-09-04

Applicant: Innolux Corporation

Inventor： Shun-Chen Yang ,  Yu-Lun Hsu ,  Chung-Wen Yen ,  Chao-Hsiang Wang

IPC: G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/133512 ,  G02F1/136286

Abstract: A display device comprises a first substrate, a second substrate, a display medium layer disposed between the first and second substrates, and a light-shielding pattern disposed between the first and second substrates. The second substrate comprises a plurality of conductive wires. One of the conductive wires is projected onto the light-shielding pattern along a first direction, thereby obtaining a projected line within the light-shielding pattern. The projected line comprises a curved portion and two extending portions respectively connected to two ends of the curved portion. A distance between an edge of the light-shielding pattern and the curved portion of the projected line along a second direction is not equal to a distance between the edge of the light-shielding pattern and one of the extending portions along the second direction. The first direction is perpendicular to the second direction.

公开(公告)号：US09772535B2

公开(公告)日：2017-09-26

申请号：US14729315

申请日：2015-06-03

Applicant: InnoLux Corporation

Inventor： Yu-Tsung Liu ,  Kuan-Yu Chiu ,  Te-Yu Lee ,  Chao-Hsiang Wang

IPC: G02F1/136 ,  G02F1/1368 ,  H01L27/12 ,  H01L27/32 ,  H01L29/786 ,  G02F1/1362 ,  H01L51/00

CPC classification number: G02F1/1368 ,  G02F1/136227 ,  H01L27/124 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L29/78675 ,  H01L51/0096

Abstract: A display device includes an array substrate defined with a plurality of pixel structures arranged in an array. Each of the pixel structures includes a semiconductor layer disposed over a substrate and a first metal layer disposed over the substrate. The pixel structure includes a first insulating layer disposed over the semiconductor layer, having a first opening exposing a top surface of the semiconductor layer and a sidewall surface of the first insulating layer. The pixel structure includes a metal pad disposed over the first insulating layer, being formed over the top surface of the semiconductor layer and the sidewall surface of the first insulating layer through the first opening. The pixel structure includes a second insulating layer disposed over the metal pad and the first insulating layer, having a second opening exposing the metal pad over the sidewall surface of the first insulating layer.

公开(公告)号：US09632367B2

公开(公告)日：2017-04-25

申请号：US14710985

申请日：2015-05-13

Applicant: InnoLux Corporation

Inventor： Yi-Chen Hsiao ,  Chao-Hsiang Wang ,  Yi-Ching Chen

IPC: G02F1/1339 ,  G02F1/1337

CPC classification number: G02F1/13394 ,  G02F1/133707

Abstract: A display panel includes a first substrate, a second substrate and a display medium. At least one spacer is formed on the top surface of the first substrate and is disposed between the first substrate and the second substrate. An alignment film is formed on the first substrate and covers the spacer. The spacer has a first width and a second width in a direction perpendicular to a normal vector of the first substrate. The location of the second width is nearer to the first substrate than that of the first width. The second width is smaller than the first width. The alignment film has a first thickness at the location of the spacer having the first width and has a second thickness at the location of the spacer having the second width. The second thickness is greater than the first thickness.