公开(公告)号：US10466523B2

公开(公告)日：2019-11-05

申请号：US15800639

申请日：2017-11-01

Applicant: InnoLux Corporation

Inventor： Jian-Cheng Chen ,  Hao-Yu Liou ,  Hong-Sheng Hsieh ,  Yu-Sheng Chen ,  Chung-Kuang Wei ,  Tsung-Ta Chen

IPC: G02F1/1335 ,  G02F1/1333 ,  G06F3/041

Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a base layer, a first shielding layer, and a first optical adjustment layer. The second substrate has a third surface and a fourth surface. The base layer is disposed between the first substrate and the second substrate. The first shielding layer is disposed between the first substrate and the base layer and defines a first shielding region and a first non-shielding region. The first optical adjustment layer is disposed between the first shielding layer and the second substrate. The thickness of the first optical adjustment layer is in a range from 1 μm to 3 μm. The reflectance of the first optical adjustment layer is in a range from 0.05% to 1.2%.

公开(公告)号：US09996178B2

公开(公告)日：2018-06-12

申请号：US15427170

申请日：2017-02-08

Applicant: Innolux Corporation

Inventor： Hong-Sheng Hsieh ,  Hao-Yu Liou ,  Yu-Sheng Chen ,  Jian-Cheng Chen

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

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/041 ,  G06F3/044

Abstract: A touch display panel includes a display structure and a touch structure. The display structure includes pixels having a first pitch P1. The touch structure includes a touch layer having slits and dummy clefts. The slits and the dummy clefts have a second pitch P2 and a third pitch P3, respectively. Two adjacent vertices of each slit define a line segment having a length Ly.A first moire ratio (MR1) defined as P ⁢ ⁢ 2 P ⁢ ⁢ 1 satisfies: 20.7%×A1+8.5%×B1−3%≤MR1≤12.7%×A1+16.5%×B1+3%, wherein A1 is an integer from 0 to 3, B1 is an integer from 1 to 3, and 0≤B1−A1≤1. A second moire ratio (MR2) defined as P ⁢ ⁢ 3 P ⁢ ⁢ 1 satisfies: 20.7%×A2+8.5%×B2−3%≤MR2≤12.7%×A2+16.5%×B2+3%, wherein A2 is an integer from 0 to 3, B2 is an integer from 1 to 3, and 0≤B2−A2≤1. An arrangement ratio (LR) defined as Ly P ⁢ ⁢ 1 satisfies: (2C+1)×25%−20%≤LR≤(2C+1)×25%+20%, wherein C is an integer from 0 to 11.

公开(公告)号：US20170255289A1

公开(公告)日：2017-09-07

申请号：US15427170

申请日：2017-02-08

Applicant: Innolux Corporation

Inventor： Hong-Sheng Hsieh ,  Hao-Yu Liou ,  Yu-Sheng Chen ,  Jian-Cheng Chen

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/041 ,  G06F3/044

Abstract: A touch display panel includes a display structure and a touch structure. The display structure includes pixels having a first pitch P1. The touch structure includes a touch layer having slits and dummy clefts. The slits and the dummy clefts have a second pitch P2 and a third pitch P3, respectively. Two adjacent vertices of each slit define a line segment having a length Ly.A first moire ratio (MR1) defined as P   2 P   1 satisfies: 20.7%×A1+8.5%×B1−3%≦MR1≦12.7%×A1+16.5%×B1+3%, wherein A1 is an integer from 0 to 3, B1 is an integer from 1 to 3, and 0≦B1−A1≦1.A second moire ratio (MR2) defined as P   3 P   1 satisfies: 20.7%×A2+8.5%×B2−3%≦MR2≦12.7%×A2+16.5%×B2+3%, wherein A2 is an integer from 0 to 3, B2 is an integer from 1 to 3, and 0≦B2−A2≦1.An arrangement ratio (LR) defined as Ly P   1 satisfies: (2C+1)×25%−20%≦LR≦(2C+1)×25%+20%, wherein C is an integer from 0 to 11.

公开(公告)号：US11042254B2

公开(公告)日：2021-06-22

申请号：US15795531

申请日：2017-10-27

Applicant: InnoLux Corporation

Inventor： Hao-Yu Liou ,  Hong-Sheng Hsieh ,  Yu-Sheng Chen ,  Jian-Cheng Chen ,  Ying-Shiang Huang ,  Chin-Lung Ting ,  Chung-Kuang Wei

IPC: G06F3/044

Abstract: A touch display device includes a substrate. The substrate includes a display area, a non-display area, a first touch area, and a non-touch area. A first touch grid is disposed within the first touch area. A second touch grid is electrically isolated from the first touch grid and disposed within the first touch area. A first wire is disposed within the non-touch area and electrically connected to the first touch grid. A second wire is disposed within the non-touch area and electrically connected to the second touch grid. The first wire and the second wire are staggered and are electrically isolated from each other. The second wire includes at least two separate conductive units and at least one bridge wire connected to the at least two separate conductive units. An insulating layer is disposed between the first wire and the second wire.

公开(公告)号：US10007111B2

公开(公告)日：2018-06-26

申请号：US15088194

申请日：2016-04-01

Applicant: InnoLux Corporation

Inventor： Hao-Yu Liou ,  Hong-Sheng Hsieh ,  Wen-Kuen Chen ,  Yu-Sheng Chen ,  Jian-Cheng Chen

IPC: G02B5/30 ,  G02B27/01 ,  G02B27/28 ,  G02F1/1335 ,  G02F1/13363

CPC classification number: G02B27/0101 ,  G02B5/3041 ,  G02B27/283 ,  G02F1/133528 ,  G02F1/133536 ,  G02F1/133555 ,  G02F1/13363 ,  G02F2001/133557 ,  G02F2001/133562

Abstract: A mirror display device, which includes: a display panel; a first polarizer disposed on the display panel; and an optical structure disposed on the first polarizer. The optical structure includes: a first polarization conversion layer; and a second polarization conversion layer or a reflection layer, wherein the first polarization conversion layer is disposed between the first polarizer and the second polarization conversion layer or the reflection layer; wherein a sum of a first reflectance and a first transmittance of the optical structure is greater than 100% and less than 150%, in which the first reflectance is referred to a percentage of external light irradiating into the mirror display device and reflected by the optical structure, and the first transmittance is referred to a percentage of light passing through a first polarizer and then irradiating into and passing through the optical structure.