公开(公告)号：US11726591B2

公开(公告)日：2023-08-15

申请号：US17820229

申请日：2022-08-16

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee ,  Tsung-Han Tsai ,  Pai-Chiao Cheng

IPC: G06F3/041 ,  G06V10/147 ,  H10K59/40 ,  H10K59/65 ,  G02F1/1335 ,  G02F1/13357 ,  H01L27/15 ,  H01L27/146 ,  G02F1/1333

CPC classification number: G06F3/041 ,  G06V10/147 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133617 ,  H01L27/14678 ,  H01L27/156 ,  H10K59/40 ,  H10K59/65

Abstract: An electronic device is disclosed, which includes: a first substrate comprising a biometric sensing region and a non-sensing region; a biometric sensing module disposed corresponding to the biometric sensing region; a display layer disposed on the first substrate and comprising a plurality of conductive lines, wherein the display layer comprises a first display region corresponding to the non-sensing region and a second display region corresponding to the biometric sensing region, and the plurality of conductive lines in the first display region is different from the plurality of conductive lines in the second display region in density.

公开(公告)号：US11443499B2

公开(公告)日：2022-09-13

申请号：US17323792

申请日：2021-05-18

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee ,  Tsung-Han Tsai ,  Pai-Chiao Cheng

IPC: G06V10/147 ,  G06F3/041 ,  G02F1/1335 ,  G02F1/13357 ,  H01L27/15 ,  H01L27/146 ,  H01L27/32 ,  G02F1/1333

Abstract: An electronic device is disclosed, which includes: a first substrate having a display area comprising a biometric sensing region and a non-sensing region; a biometric sensing module disposed corresponding to the biometric sensing region; a light altering member at least partially formed in the biometric sensing region, wherein the light altering member comprises a reflecting layer and the reflecting layer comprises a plurality of openings; and a supporting film disposed under the first substrate and contacting the first substrate, wherein a reflectivity of the biometric sensing region is greater than a reflectivity of the non-sensing region, the supporting film comprises a hole, and the biometric sensing module disposed corresponding to the hole.

公开(公告)号：US20220254848A1

公开(公告)日：2022-08-11

申请号：US17732526

申请日：2022-04-29

Applicant: Innolux Corporation

Inventor： Hsia-Ching Chu ,  Pai-Chiao Cheng

IPC: H01L27/32 ,  H01L51/52

Abstract: The disclosure provides a display device, including a substrate, a plurality of power lines and a pixel define layer. The plurality of power lines disposed on the substrate. The pixel define layer is disposed on the substrate, wherein the pixel define layer includes a first opening region and a second opening region. In a top view, the first opening region is adjacent to the second opening region, the first opening region overlaps a first power line of the plurality of power lines to define a first overlapping area, the second opening region overlaps a second power line of the plurality of power lines to define a second overlapping area, and the first overlapping area is different from the second overlapping area.

公开(公告)号：US11333934B2

公开(公告)日：2022-05-17

申请号：US16158396

申请日：2018-10-12

Applicant: Innolux Corporation

Inventor： Pai-Chiao Cheng

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

Abstract: A display device includes a substrate, a plurality of sub-pixels and a covering layer. The substrate includes a display area and a peripheral area. The peripheral area is adjacent to the display area. The sub-pixels are disposed in the display area and arranged along a first direction. The sub-pixels have a first color, and two adjacent one of the sub-pixels have a first pixel pitch along the first direction. The covering layer is disposed in the peripheral area and has a first recess. The first recess has a first portion extended along a second direction perpendicular to the first direction. The first portion has a first width along the first direction. A ratio of the first width to the first pixel pitch is greater than or equal to 0.05 and less than or equal to 0.7.

公开(公告)号：US20180308917A1

公开(公告)日：2018-10-25

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 ,  G09G3/3258 ,  G09G3/34

CPC classification number: H01L27/3276 ,  G09G3/3258 ,  G09G3/34 ,  G09G2310/0264 ,  H01L27/1214 ,  H01L27/1244

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≤W1≤(W2-W3), wherein W3 is greater than 0 and smaller than W2.

公开(公告)号：US12245480B2

公开(公告)日：2025-03-04

申请号：US18337055

申请日：2023-06-19

Applicant: Innolux Corporation

Inventor： Pai-Chiao Cheng ,  Meng-Kai Huang

IPC: H10K59/131 ,  H10K59/80 ,  H10K59/10 ,  H10K59/179

Abstract: An electronic device has a peripheral region and includes a substrate, a first metal layer, and a protrusion structure. The first metal layer is disposed on the substrate and comprises a first portion and a second portion. The protrusion structure is disposed on the substrate and in the peripheral region. The first portion is not overlapped with the protrusion structure, the second portion is overlapped with the protrusion structure, and an end of the second portion is located in the protrusion structure and higher than the first portion in a normal direction of the substrate.

公开(公告)号：US20240363582A1

公开(公告)日：2024-10-31

申请号：US18765370

申请日：2024-07-08

Applicant: InnoLux Corporation

Inventor： Pai-Chiao Cheng

IPC: H01L23/00 ,  H01L23/31

CPC classification number: H01L24/83 ,  H01L23/3142 ,  H01L24/13 ,  H01L24/16 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L2224/32157 ,  H01L2224/83385 ,  H01L2224/83424 ,  H01L2224/83466 ,  H01L2224/8348 ,  H01L2224/83851

Abstract: An electronic device includes a substrate, a first pad disposed on the peripheral region of the substrate, and a first insulating layer. The first pad has a first conductive layer and a second conductive layer disposed on the first conductive layer. The first insulating layer is disposed on the first conductive layer and has a plurality of openings arranged along a first direction and exposing a portion of the first conductive layer. The second conductive layer of the first pad is disposed on at least a portion of the first insulating layer and electrically connected to the first conductive layer of the first pad through the openings. In a top view of the electronic device, a width of the second conductive layer of the first pad is greater than a width of the first conductive layer of the first pad in a second direction perpendicular to the first direction.

公开(公告)号：US12062637B2

公开(公告)日：2024-08-13

申请号：US17534414

申请日：2021-11-23

Applicant: InnoLux Corporation

Inventor： Pai-Chiao Cheng

IPC: H01L23/482 ,  H01L23/00 ,  H01L23/31

CPC classification number: H01L24/83 ,  H01L23/3142 ,  H01L24/13 ,  H01L24/16 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L2224/32157 ,  H01L2224/83385 ,  H01L2224/83424 ,  H01L2224/83466 ,  H01L2224/8348 ,  H01L2224/83851

Abstract: An electronic device includes a substrate, a first pad disposed on the substrate and having a first conductive layer and a second conductive layer disposed on the first conductive layer, a first insulating layer disposed on the first conductive layer and having at least one opening exposing a portion of the first conductive layer, and a second pad disposed opposite to the first pad. The second conductive layer is disposed on the first conductive layer in the at least one opening and extends over the at least one opening to be disposed on a portion of the insulating layer. A bottom of the least one opening of the first insulating layer has an arc edge in a top view of the electronic device.

公开(公告)号：US20240065042A1

公开(公告)日：2024-02-22

申请号：US18498042

申请日：2023-10-31

Applicant: Innolux Corporation

Inventor： Hsia-Ching Chu ,  Pai-Chiao Cheng

IPC: H10K59/122 ,  H10K50/805 ,  H10K59/131 ,  H10K59/35

CPC classification number: H10K59/122 ,  H10K50/805 ,  H10K59/131 ,  H10K59/352

Abstract: The disclosure provides a display device, including a first thin film transistor, an insulating layer disposed on the first thin film transistor, a conductive line, and a pixel define layer. The conductive line is electrically coupled to the first thin film transistor via a first contact hole of the insulating layer. The pixel define layer is disposed on the insulating layer. The pixel define layer has a first opening region, a second opening region, and a third opening region. The first opening region and the second opening region are arranged along the first direction. A distance is the shortest distance between the first contact hole and the first opening region. A second distance is the shortest distance between the first contact hole and the second opening region. The first distance is different from the second distance.

公开(公告)号：US20230337491A1

公开(公告)日：2023-10-19

申请号：US18337055

申请日：2023-06-19

Applicant: Innolux Corporation

Inventor： Pai-Chiao Cheng ,  Meng-Kai Huang

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: An electronic device has a peripheral region and includes a substrate, a first metal layer, and a protrusion structure. The first metal layer is disposed on the substrate and comprises a first portion and a second portion. The protrusion structure is disposed on the substrate and in the peripheral region. The first portion is not overlapped with the protrusion structure, the second portion is overlapped with the protrusion structure, and an end of the second portion is located in the protrusion structure and higher than the first portion in a normal direction of the substrate.