公开(公告)号：US12223685B2

公开(公告)日：2025-02-11

申请号：US18120435

申请日：2023-03-13

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Yu-Tsung Liu

IPC: G06V40/13 ,  G02B27/09 ,  G06V10/147

Abstract: A sensing device includes a plurality of sensing sets having a plurality of lenses and a plurality of sensing units. The sensing units are configured to collect reflected light which pass through the lenses. Each sensing set adopts a structure which includes one sensing unit and multiple lenses for providing fingerprint sensing with high accuracy.

公开(公告)号：US11953372B2

公开(公告)日：2024-04-09

申请号：US17577388

申请日：2022-01-18

Applicant: InnoLux Corporation

Inventor： Yu-Tsung Liu ,  Wei-Ju Liao ,  Wei-Lin Wan ,  Cheng-Hsueh Hsieh ,  Po-Hsin Lin ,  Te-Yu Lee

IPC: G01J1/04 ,  G01J1/44 ,  H01L27/146 ,  G06V40/13

CPC classification number: G01J1/44 ,  G01J1/0411 ,  G01J1/0437 ,  H01L27/14623 ,  H01L27/14627 ,  G01J2001/446 ,  G01J2001/4473 ,  G06V40/1318

Abstract: An optical sensing device is disclosed. The optical sensing device includes a sensing pixel, a driving circuit and a first light shielding layer. The sensing pixel includes a sensing circuit and a sensing element electrically connected to the sensing circuit. The driving circuit is electrically connected to the sensing circuit. The first light shielding layer includes at least one first opening corresponding to the sensing element, and the first light shielding layer is overlapped with the driving circuit in a top-view direction of the optical sensing device.

公开(公告)号：US11625903B2

公开(公告)日：2023-04-11

申请号：US17555490

申请日：2021-12-19

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Yu-Tsung Liu

IPC: G06V40/13 ,  G06V10/147 ,  G02B27/09

Abstract: A sensing device includes a plurality of sensing sets having a plurality of lenses and a plurality of sensing units. The sensing units are configured to collect reflected light which pass through the lenses. Each sensing set adopts a structure which includes one sensing unit and multiple lenses for providing fingerprint sensing with high accuracy.

公开(公告)号：US20210216743A1

公开(公告)日：2021-07-15

申请号：US17135889

申请日：2020-12-28

Applicant: InnoLux Corporation

Inventor： Yu-Tsung Liu ,  Hui-Ching Yang ,  Te-Yu Lee

IPC: G06K9/00

Abstract: An electronic device is provided. The electronic device includes a first substrate, including a non-peripheral area and a peripheral area; a first reset unit, disposed in the peripheral area; and a first integration unit, disposed in the non-peripheral area. The first integration unit includes a first sensing unit, coupled to the first reset unit; and a first pixel unit, coupled to the first sensing unit.

公开(公告)号：US10347683B2

公开(公告)日：2019-07-09

申请号：US15707423

申请日：2017-09-18

Applicant: InnoLux Corporation

Inventor： Yu-Tsung Liu ,  Te-Yu Lee

IPC: H01L27/146 ,  H01L31/105 ,  H01L31/0376

Abstract: A photo detector device is provided. The photo detector device includes a substrate, a first metal layer, a first interlayer dielectric layer, an active layer, a photodiode, and a second metal layer. The first metal layer is disposed on the substrate, wherein the first metal layer includes a gate line and a gate, and the gate is electrically connected to the gate line. The first interlayer dielectric layer is disposed on the first metal layer. The active layer is electrically insulated from the gate and partially overlaps the gate. The photodiode is disposed on the substrate. The second metal layer is disposed on the first interlayer dielectric layer, wherein the second metal layer includes a data line and a bias line, and the bias line is disposed on the photodiode.

公开(公告)号：US10067600B2

公开(公告)日：2018-09-04

申请号：US15355028

申请日：2016-11-17

Applicant: Innolux Corporation

Inventor： Yu-Tsung Liu ,  Te-Yu Lee ,  I-Che Lee ,  Hsing-Yi Liang ,  Hui-Ching Yang

IPC: G06F3/041

Abstract: The disclosure provides a touch display panel. A scan line enters a display mode and a touch mode in a scan period. In the display mode, the scan line receives a first voltage to turn off a switch unit and enable a pixel unit to receive a pixel voltage signal from a first signal transmission line; and in the touch mode, the scan line receives a second voltage to turn on the switch unit and disable the corresponding pixel unit to stop receiving the pixel voltage signal, such that a sensing pixel unit outputs a touch sensing signal to the first signal transmission line through the switch unit, wherein the first voltage is greater than the second voltage. In the disclosure, an aperture ratio of the touch display panel is improved efficiently to meet the requirement of narrow border design of the touch display panel.

公开(公告)号：US09772517B2

公开(公告)日：2017-09-26

申请号：US14985845

申请日：2015-12-31

Applicant: Innolux Corporation

Inventor： Yu-Tsung Liu ,  Te-Yu Lee ,  Chien-Ta Huang

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/1333 ,  G02F1/13394 ,  G02F1/136227 ,  G02F2001/133357 ,  G02F2001/134372

Abstract: A display including a first substrate, a second substrate and spacers is provided. The first substrate includes a first base body, a device structure, an insulating layer, a pixel electrode layer and a planarization layer. The device structure is formed on the first base body. The insulating layer is formed on the device structure, and has at least one through hole. The pixel electrode layer is formed on the insulating layer. A portion of the pixel electrode layer extends into the through hole and electrically connects to the device structure. The pixel electrode layer forms a concave portion corresponding to the through hole. The planarization layer is formed on the pixel electrode layer and filled into the concave portion. The second substrate is disposed opposite to the first substrate. The spacers are disposed between the first substrate and the second substrate, and are correspondingly disposed on the planarization layer.

公开(公告)号：US09759973B2

公开(公告)日：2017-09-12

申请号：US15066283

申请日：2016-03-10

Applicant: InnoLux Corporation

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

IPC: G02F1/1368 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/136209 ,  G02F1/136227

Abstract: A display panel that includes a first light-shielding layer, a semiconductor layer, an insulating layer, and a gate line are successively on a substrate is provided. A contact hole passes through the insulating layer to expose the semiconductor layer. A metal layer is on the insulating layer and electrically connected to the semiconductor layer through the contact hole. The first light-shielding layer includes an overlapping region that overlaps with the metal layer and has a first width in a first direction. A minimum distance in the first direction between the edge of the metal layer adjacent to the gate line and the bottom of the contact hole is defined as a second width. The first direction is substantially perpendicular to an extending direction of the gate line, and a ratio of the first width to the second width is in a range between 0.2 and 0.8.

公开(公告)号：US09425270B2

公开(公告)日：2016-08-23

申请号：US14519646

申请日：2014-10-21

Applicant: INNOLUX CORPORATION

Inventor： Yu-Tsung Liu ,  Chung-Wen Yen

IPC: H01L27/12 ,  H01L29/78 ,  H01L23/52 ,  H01L29/417 ,  H01L29/786 ,  H01L29/423 ,  H01L23/522

CPC classification number: H01L29/41733 ,  H01L23/5226 ,  H01L27/1222 ,  H01L29/42384 ,  H01L29/78666 ,  H01L29/78669 ,  H01L29/78675 ,  H01L29/78678 ,  H01L29/7869 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A contact structure is provided, including a substrate, an active layer, an inter-layer dielectric (ILD) layer, a contact opening, and a conductive layer. The active layer is disposed over the substrate, and the insulating layer is disposed over the active layer; an inter-layer dielectric (ILD) layer over the insulating layer. The contact opening penetrates a portion of the ILD layer and the insulating layer to expose a portion of the active layer, wherein the contact opening includes a first recess portion, and the first recess portion is defined by a bottom surface of the ILD layer, a sidewall of the insulating layer and a top surface of the active layer. The conductive layer is in the contact opening and is electrically connected to the active layer.

Abstract translation: 提供了一种接触结构，包括基底，活性层，层间电介质（ILD）层，接触开口和导电层。 有源层设置在衬底上，绝缘层设置在有源层上; 绝缘层上的层间电介质（ILD）层。 接触开口穿透ILD层和绝缘层的一部分以暴露有源层的一部分，其中接触开口包括第一凹部，并且第一凹部由ILD层的底表面限定， 绝缘层的侧壁和有源层的顶表面。 导电层位于接触开口中并电连接到有源层。

公开(公告)号：US09158162B2

公开(公告)日：2015-10-13

申请号：US13845172

申请日：2013-03-18

Applicant: Innolux Corporation

Inventor： Yu-Tsung Liu ,  Te-Yu Lee

IPC: G02F1/1333 ,  G02F1/1343 ,  H01L23/535 ,  H01L21/768 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/136227 ,  H01L21/76879 ,  H01L23/535 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An array substrate structure including a first substrate, a plurality of thin film transistors, a first dielectric layer, a second dielectric layer, and a second electrode layer is provided. Each of the thin film transistors has a patterned first electrode layer which is disposed on the first electrode layer and has a first through hole. The second dielectric layer is disposed on the first dielectric layer and has a second through hole. The second through hole is connected to the first through hole, such that the second electrode layer is electrically connected to the first electrode layer via the first through hole and the second through hole.

Abstract translation: 提供了包括第一基板，多个薄膜晶体管，第一介电层，第二介电层和第二电极层的阵列基板结构。 每个薄膜晶体管具有图案化的第一电极层，其设置在第一电极层上并具有第一通孔。 第二电介质层设置在第一电介质层上并具有第二通孔。 第二通孔连接到第一通孔，使得第二电极层经由第一通孔和第二通孔电连接到第一电极层。