公开(公告)号：US11200396B2

公开(公告)日：2021-12-14

申请号：US16901009

申请日：2020-06-15

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G06K9/00 ,  G06F3/041

Abstract: An electronic device has a touch sensing mode and a fingerprint sensing mode, and the electronic device includes a substrate, a driving circuit, a fingerprint sensor and a touch signal line. The driving circuit is disposed on the substrate. The fingerprint sensor is disposed on the substrate, and the fingerprint sensor includes a first electrode and a second electrode, wherein the first electrode is electrically connected to the driving circuit. The touch signal line is disposed on the substrate and electrically connected to the second electrode.

公开(公告)号：US20240168329A1

公开(公告)日：2024-05-23

申请号：US18427845

申请日：2024-01-31

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng CHANG ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/13357

CPC classification number: G02F1/133603 ,  G02F1/133606

Abstract: An electronic device including a first light emitting unit, a second light emitting unit, a first optical layer and a second optical layer is disclosed. The first light emitting unit emits a first light. The second light emitting unit emits a second light. At least one of the first light and the second light passes through the first optical layer. The second optical layer is overlapped with the first optical layer. The second optical layer is configured to scatter the first light emitted from the first light emitting unit. When the first light emitting unit emits the first light, the second light emitting unit selectively emits the second light.

公开(公告)号：US11900716B2

公开(公告)日：2024-02-13

申请号：US17955524

申请日：2022-09-28

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Po-Yang Chen ,  Kuo-Jung Wu ,  I-An Yao ,  Wei-Cheng Lee ,  Hsien-Wen Huang

IPC: G02F1/1335 ,  G06V40/13 ,  G02F1/137 ,  G02F1/1334 ,  H04N13/312 ,  G02F1/1333

CPC classification number: G06V40/1318 ,  G02F1/137 ,  G02F1/1334 ,  H04N13/312 ,  G02F1/13338

Abstract: An electronic device which has a narrow viewing angle state and a wide viewing angle state includes a diffuser layer, a panel and a light source. The panel is disposed on the diffuser layer. The light source provides a light passing through the panel. In the narrow viewing angle state, the light has a first relative light intensity and a second relative light intensity. The first relative light intensity is the strongest light intensity, and the second relative light intensity is 50% of the strongest light intensity. The first relative light intensity corresponds to an angle of 0°, the second relative light intensity corresponds to a half-value angle, and the half-value angle is between −15° and 15°.

公开(公告)号：US20210200976A1

公开(公告)日：2021-07-01

申请号：US17115739

申请日：2020-12-08

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Po-Yang Chen ,  Kuo-Jung Wu ,  I-An Yao ,  Wei-Cheng Lee ,  Hsien-Wen Huang

IPC: G06K9/00 ,  G02F1/1334 ,  G02F1/137

Abstract: An electronic device includes a cover layer, a light control panel, an optical fingerprint sensor and a first light source disposed at the same side of the cover layer. The first light source is for fingerprint sensing and capable of providing a light of which half-value angle is between −15° and 15°.

公开(公告)号：US11333921B2

公开(公告)日：2022-05-17

申请号：US17345088

申请日：2021-06-11

Applicant: InnoLux Corporation

Inventor： Pei-Yuan Hong ,  I-An Yao ,  Po-Yang Chen ,  Kuo-Jung Wu

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1333

Abstract: A display device is provided. The display device includes a display panel. The display panel includes a substrate, a light-shielding layer, and a plurality of optical sensors. The light-shielding layer has a plurality of first aperture regions, a plurality of second aperture regions, and a plurality of third aperture regions. The second aperture regions are located between the first aperture regions and the third aperture regions. At least a portion of at least one of the optical sensors overlaps with at least one of the first aperture regions in a normal direction of the substrate. An area of at least one of the second aperture regions is greater than an area of at least one of the first aperture regions, and the area of the at least one of the second aperture regions is smaller than an area of at least one of the third aperture regions.

公开(公告)号：US20210012078A1

公开(公告)日：2021-01-14

申请号：US16901009

申请日：2020-06-15

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G06K9/00 ,  G06F3/041

Abstract: An electronic device has a touch sensing mode and a fingerprint sensing mode, and the electronic device includes a substrate, a driving circuit, a fingerprint sensor and a touch signal line. The driving circuit is disposed on the substrate. The fingerprint sensor is disposed on the substrate, and the fingerprint sensor includes a first electrode and a second electrode, wherein the first electrode is electrically connected to the driving circuit. The touch signal line is disposed on the substrate and electrically connected to the second electrode.

公开(公告)号：US10042224B2

公开(公告)日：2018-08-07

申请号：US15158633

申请日：2016-05-19

Applicant: InnoLux Corporation

Inventor： Miao-Ting Chen ,  Hsi-Chien Chen ,  Huei-Ying Chen ,  Hsing-Yuan Hsu ,  I-An Yao ,  Po-Yang Chen ,  Kuo-Jung Wu ,  Chen-Wei Chi

IPC: G02F1/1362 ,  G06F3/041 ,  G02F1/1333 ,  F21V8/00

Abstract: The present disclosure provides a touch display panel, comprising: a first substrate; a second substrate disposed opposite to the first substrate; a display medium layer disposed between the first substrate and the second substrate; a sensing electrode layer disposed on the first substrate; and an electrostatic releasing layer disposed on the second substrate, and a sheet resistance of the electrostatic releasing layer is 109-1012Ω/□. The present disclosure also discloses a touch display device using the said touch display panel.

公开(公告)号：US11921372B2

公开(公告)日：2024-03-05

申请号：US18109841

申请日：2023-02-14

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/00 ,  G02F1/13357

CPC classification number: G02F1/133603 ,  G02F1/133606

Abstract: A display device including a first light emitting unit, a second light emitting unit, a first optical layer and a second optical layer is disclosed. The first optical layer is disposed on at least one of the first light emitting unit and the second light emitting unit, and the first optical layer includes a collimating layer. The second optical layer is disposed on the first light emitting unit. The second optical layer is configured to scatter a first light emitted from the first light emitting unit but does not scatter a second light emitted from the second light emitting unit.

公开(公告)号：US20230024828A1

公开(公告)日：2023-01-26

申请号：US17955524

申请日：2022-09-28

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Po-Yang Chen ,  Kuo-Jung Wu ,  I-An Yao ,  Wei-Cheng Lee ,  Hsien-Wen Huang

IPC: G06V40/13 ,  G02F1/137 ,  G02F1/1334

Abstract: An electronic device which has a narrow viewing angle state and a wide viewing angle state includes a diffuser layer, a panel and a light source. The panel is disposed on the diffuser layer. The light source provides a light passing through the panel. In the narrow viewing angle state, the light has a first relative light intensity and a second relative light intensity. The first relative light intensity is the strongest light intensity, and the second relative light intensity is 50% of the strongest light intensity. The first relative light intensity corresponds to an angle of 0°, the second relative light intensity corresponds to a half-value angle, and the half-value angle is between −15° and 15°.

公开(公告)号：US12253756B2

公开(公告)日：2025-03-18

申请号：US18427845

申请日：2024-01-31

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng Chang ,  Kuo-Jung Wu ,  Po-Yang Chen ,  I-An Yao

IPC: G02F1/00 ,  G02F1/13357

Abstract: An electronic device including a first light emitting unit, a second light emitting unit, a first optical layer and a second optical layer is disclosed. The first light emitting unit emits a first light. The second light emitting unit emits a second light. At least one of the first light and the second light passes through the first optical layer. The second optical layer is overlapped with the first optical layer. The second optical layer is configured to scatter the first light emitted from the first light emitting unit. When the first light emitting unit emits the first light, the second light emitting unit selectively emits the second light.