公开(公告)号：US11656492B2

公开(公告)日：2023-05-23

申请号：US17532561

申请日：2021-11-22

Applicant: InnoLux Corporation

Inventor： Wei-Chih Chen ,  Chih-Ming Liang

IPC: G02F1/1335 ,  H01L27/32

CPC classification number: G02F1/133512 ,  G02F1/133514 ,  H01L27/322 ,  H01L27/3244

Abstract: An electronic device includes: a first substrate; a second substrate opposite to the first substrate; a black matrix layer disposed between the first and second substrates and including a first pixel region and a first shielding region disposed along a first direction, wherein the first pixel region includes a first sub-pixel opening; a scan line disposed between the first and second substrates and extending along a second direction different from the first direction, wherein the first shielding region overlaps the scan line; and a first color resist and a second color resist disposed in the fielding region, having different colors and overlapping each other to form an overlapping region, wherein a width of the overlapping region at the second direction is greater than or equal to 0 and less than 50% of a width of the first sub-pixel opening at the second direction.

公开(公告)号：US10768765B2

公开(公告)日：2020-09-08

申请号：US16516436

申请日：2019-07-19

Applicant: Innolux Corporation

Inventor： Chung-Wen Yen ,  Wei-Chih Chen

IPC: G06F3/044

Abstract: A touch display device includes a display component and a sensing layer disposed above the display component. The display component has a display area having a corner with an arced edge. The arced edge has a radius of curvature. The sensing layer disposed above the display component includes: a plurality of first sensing portions arranged along a first direction and electrically connected to each other, wherein the first sensing portions have an arrangement pitch P in the first direction; and a plurality of second sensing portions disposed adjacent to the first sensing portions, arranged along a second direction and electrically connected to each other, wherein the second direction is different from the first direction. The arrangement pitch P satisfies the following equation: P>[2 cos(45−θ/2)−√{square root over (2)}]r, wherein, r represents the radius of curvature, and θ represents an angle corresponding to the arced edge of the corner and satisfies 0°

公开(公告)号：US12242150B2

公开(公告)日：2025-03-04

申请号：US18299540

申请日：2023-04-12

Applicant: InnoLux Corporation

Inventor： Wei-Chih Chen ,  Chih-Ming Liang

IPC: G02F1/1335 ,  H10K59/12 ,  H10K59/38

Abstract: An electronic device includes: a first substrate; a second substrate opposite to the first substrate; a black matrix layer disposed between the first and second substrates and including a first pixel region and a first shielding region arranged along a first direction, wherein the first pixel region includes first and sub-pixel openings arranged along a second direction different from the first direction; a scan line disposed between the first and second substrates and extending along the second direction, wherein the first shielding region overlaps the scan line; and first and second pixel color resists respectively disposed corresponding to the first and second sub-pixel openings, wherein in a cross-sectional view, a recess is formed between the first pixel color resist and the second pixel color resist, the recess is disposed in the first pixel region, and the recess comprises a curved side wall.

公开(公告)号：US10331250B2

公开(公告)日：2019-06-25

申请号：US15450435

申请日：2017-03-06

Applicant: InnoLux Corporation

Inventor： Wei-Chih Chen ,  Tung-Chang Tsai ,  Hung-Sheng Cho

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  G02F1/1333

Abstract: A touch panel is provided. The touch panel includes a substrate having a touch area and a peripheral area adjacent to the touch area. A transparent conductive layer is disposed on the substrate, the transparent conductive layer includes a touch-sensing portion and a wiring portion, wherein the touch-sensing portion is electrically connected to the wiring portion, and wherein the touch-sensing portion is disposed corresponding to the touch area and the wiring portion is disposed corresponding to the peripheral area. A metal layer is disposed on the wiring portion of the transparent conductive layer and corresponding to the peripheral area. An insulating layer is disposed on the metal layer and corresponding to the peripheral area. A touch display device including the touch panel is also provided.