公开(公告)号：US11589146B2

公开(公告)日：2023-02-21

申请号：US17349928

申请日：2021-06-17

Applicant: Innolux Corporation

Inventor： Tzu-Pin Hsiao ,  Wei-Cheng Lee ,  Jiunn-Shyong Lin ,  I-An Yao

IPC: H04R1/02 ,  H04R17/00 ,  G06F3/01

Abstract: An electronic device including a display panel, a protection layer, and a sound broadcasting element is provided. The display panel is disposed on an inner surface of the protection layer. The sound broadcasting element is disposed on the inner surface of the protection layer and includes a piezoelectric component and a connection component. The connection component is located on a side of the display panel, the connection component contacts the protection layer and is connected between the piezoelectric component and the protection layer. A back surface of the display panel is located between the piezoelectric component and the protection layer, wherein the back surface of the display panel is a surface away from the protection layer.

公开(公告)号：US11070899B2

公开(公告)日：2021-07-20

申请号：US16726951

申请日：2019-12-26

Applicant: Innolux Corporation

Inventor： Tzu-Pin Hsiao ,  Wei-Cheng Lee ,  Jiunn-Shyong Lin ,  I-An Yao

IPC: H04R1/02 ,  G06F3/01 ,  H04R17/00

Abstract: An electronic device including a display panel, a protection layer, and a sound broadcasting element is provided. The protection layer is disposed on the display panel. The sound broadcasting element and the display panel are both located below the protection layer, and the sound broadcasting element contacts the protection layer.

公开(公告)号：US11974083B2

公开(公告)日：2024-04-30

申请号：US18154027

申请日：2023-01-12

Applicant: Innolux Corporation

Inventor： Tzu-Pin Hsiao ,  Wei-Cheng Lee ,  Jiunn-Shyong Lin ,  I-An Yao

IPC: H04R1/02 ,  G06F3/01 ,  H04R17/00

CPC classification number: H04R1/028 ,  G06F3/016 ,  H04R17/00 ,  H04R2499/15

Abstract: An electronic device including a protection layer, a display panel, and a sound broadcasting element is provided. The protection layer has an inner surface and a side surface directly connected to the inner surface. The display panel is disposed on the inner surface of the protection layer and has a back surface and a side surface directly connected to the back surface. The sound broadcasting element is located adjacent to the side surface of the display panel, and the sound broadcasting element includes a piezoelectric component and a connection component.

公开(公告)号：US20230179898A1

公开(公告)日：2023-06-08

申请号：US18154027

申请日：2023-01-12

Applicant: Innolux Corporation

Inventor： Tzu-Pin Hsiao ,  Wei-Cheng Lee ,  Jiunn-Shyong Lin ,  I-An Yao

IPC: H04R1/02 ,  H04R17/00 ,  G06F3/01

CPC classification number: H04R1/028 ,  H04R17/00 ,  G06F3/016 ,  H04R2499/15

Abstract: An electronic device including a protection layer, a display panel, and a sound broadcasting element is provided. The protection layer has an inner surface and a side surface directly connected to the inner surface. The display panel is disposed on the inner surface of the protection layer and has a back surface and a side surface directly connected to the back surface. The sound broadcasting element is located adjacent to the side surface of the display panel, and the sound broadcasting element includes a piezoelectric component and a connection component.

公开(公告)号：US12197061B2

公开(公告)日：2025-01-14

申请号：US18512448

申请日：2023-11-17

Applicant: InnoLux Corporation

Inventor： Wei-Cheng Lee ,  I-An Yao ,  Jiunn-Shyong Lin

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1347

Abstract: An electronic device is provided. The electronic device includes a panel and an optical element. The optical element is disposed on the panel. The optical element includes a first surface away from the panel. The first surface has a microstructure, and the microstructure has an arithmetical mean deviation of the profile (Ra). The optical element has a thickness. In addition, the arithmetical mean deviation of the profile (Ra) and the thickness conform to the following formula: 0.00001≤arithmetical mean deviation of the profile/thickness≤0.0104.

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：US20200236451A1

公开(公告)日：2020-07-23

申请号：US16726951

申请日：2019-12-26

Applicant: Innolux Corporation

Inventor： Tzu-Pin Hsiao ,  Wei-Cheng Lee ,  Jiunn-Shyong Lin ,  I-An Yao

IPC: H04R1/02 ,  G06F3/01 ,  H04R17/00

Abstract: An electronic device including a display panel, a protection layer, and a sound broadcasting element is provided. The protection layer is disposed on the display panel. The sound broadcasting element and the display panel are both located below the protection layer, and the sound broadcasting element contacts the protection layer.

公开(公告)号：US11482035B2

公开(公告)日：2022-10-25

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: G06F3/0488 ,  G06V40/13 ,  G02F1/137 ,  G02F1/1334 ,  G02F1/1333

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：US20210314690A1

公开(公告)日：2021-10-07

申请号：US17349928

申请日：2021-06-17

Applicant: Innolux Corporation

Inventor： Tzu-Pin Hsiao ,  Wei-Cheng Lee ,  Jiunn-Shyong Lin ,  I-An Yao

IPC: H04R1/02 ,  H04R17/00 ,  G06F3/01

Abstract: An electronic device including a display panel, a protection layer, and a sound broadcasting element is provided. The display panel is disposed on an inner surface of the protection layer. The sound broadcasting element is disposed on the inner surface of the protection layer and includes a piezoelectric component and a connection component. The connection component is located on a side of the display panel, the connection component contacts the protection layer and is connected between the piezoelectric component and the protection layer. A back surface of the display panel is located between the piezoelectric component and the protection layer, wherein the back surface of the display panel is a surface away from the protection layer.