公开(公告)号：US11563151B2

公开(公告)日：2023-01-24

申请号：US16904476

申请日：2020-06-17

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee

IPC: G06V40/00 ,  G06V40/13 ,  G06F21/32 ,  H01L33/48

Abstract: An electronic device is provided by the present disclosure. The electronic device includes a substrate, a light emitting diode and an optical sensor. The light emitting diode is disposed on the substrate and emits a light. The optical sensor is disposed on the substrate and is configured to receive the light, and the optical sensor receives the light to generate a first electrical signal for fingerprint authentication, and receives the light to generate a second electrical signal for luminance calibration of the light.

公开(公告)号：US11507220B2

公开(公告)日：2022-11-22

申请号：US17024646

申请日：2020-09-17

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee

IPC: G06F3/041 ,  G06V40/13

Abstract: The present disclosure provides an electronic device including a display unit, a sensor unit, M first signal lines and N second signal lines. The display unit and the sensor unit are electrically connected to N second signal lines through M first signal lines, M and N are natural numbers, and M is greater than N.

公开(公告)号：US11437288B2

公开(公告)日：2022-09-06

申请号：US17228911

申请日：2021-04-13

Applicant: InnoLux Corporation

Inventor： Tung-Kai Liu ,  Tsau-Hua Hsieh ,  Wei-Cheng Chu ,  Chun-Hsien Lin ,  Chandra Lius ,  Ting-Kai Hung ,  Kuan-Feng Lee ,  Ming-Chang Lin ,  Tzu-Min Yan ,  Hui-Chieh Wang

IPC: H01L33/62 ,  H01L21/66 ,  H01L25/16 ,  H01L27/12 ,  H01L33/38 ,  H01L21/288 ,  H01L21/67 ,  B65G43/08 ,  G01R31/26 ,  H01L33/00 ,  G09G3/32 ,  H01L25/075 ,  H01L33/50

Abstract: A display device includes a substrate, a light-emitting element, and a transistor. The substrate has a top surface. The light-emitting element is disposed on the substrate, and includes a first electrode and a second electrode. The transistor is disposed on the substrate and electrically connected to the light-emitting element. The transistor includes a gate electrode and a semiconductor layer. The semiconductor layer includes an overlapping portion overlapped with the gate electrode. The first electrode and the second electrode of the light-emitting element do not overlap with the overlapping portion along a direction perpendicular to the top surface of the substrate.

公开(公告)号：US20220207906A1

公开(公告)日：2022-06-30

申请号：US17699193

申请日：2022-03-21

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee

IPC: G06V40/13 ,  G06F3/041

Abstract: An electronic device includes a display panel, an integrated circuit and a connection line. The display panel includes a first substrate, a second substrate, a display component and a sensing unit, the second substrate is opposite to the first substrate, the display component is disposed on an inner surface of the first substrate, and the sensing unit is disposed on an inner surface the second substrate. The integrated circuit is for driving the display component and the sensing unit. The connection line is disposed on a side surface of the second substrate. The sensing unit is electrically connected with the integrated circuit through the connection line.

公开(公告)号：US20210376027A1

公开(公告)日：2021-12-02

申请号：US17399066

申请日：2021-08-11

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee

IPC: H01L27/32 ,  G06F21/32 ,  G06K9/00 ,  G09G3/3275 ,  H01L21/70 ,  H01L29/66 ,  H01L29/786 ,  G06F3/041

Abstract: A display device has a display region and a side region adjacent to the display region. The display device includes a plurality of display units, a plurality of sensing units, a display driver and a sensor driving unit. The plurality of display units are disposed on a first substrate. The plurality of sensing units correspond to the plurality of display units. The plurality of display units and the plurality of sensing units are disposed in the display region. The display driver is coupled to at least a portion of the plurality of display units, and includes a plurality of first transistors. The sensor driving unit is coupled to at least a portion of the plurality of sensing units, and includes at least one second transistor. The plurality of first transistors is disposed in the side region and the at least one second transistor is disposed in the display region.

公开(公告)号：US11158695B2

公开(公告)日：2021-10-26

申请号：US16371149

申请日：2019-04-01

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee

IPC: G06F3/042 ,  H01L27/32 ,  G06F21/32 ,  G06K9/00 ,  G09G3/3275 ,  H01L21/70 ,  H01L29/66 ,  H01L29/786 ,  G06F3/041

Abstract: A display device has a display region and a side region adjacent to the display region and includes a plurality of display units, a plurality of sensing units, a display driver and a sensor driver. The plurality of display units and the plurality of sensing units are disposed in the display region. The display driver is coupled to at least a portion of the plurality of display units, and includes a plurality of first thin-film transistors having a first channel layer. The sensor driver is coupled to at least a portion of the plurality of sensing units, and includes a plurality of second thin-film transistors having a second channel layer. At least a portion of the plurality of first thin-film transistors and at least a portion of the plurality of second thin-film transistors are disposed in the side region.

公开(公告)号：US20200349336A1

公开(公告)日：2020-11-05

申请号：US16861186

申请日：2020-04-28

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Kuan-Feng Lee

IPC: G06K9/00 ,  G06F3/041

Abstract: An electronic device includes a display panel, a fingerprint sensing unit and an integrated circuit, wherein the integrated circuit is for driving the display panel and the fingerprint sensing unit.

公开(公告)号：US10784327B2

公开(公告)日：2020-09-22

申请号：US16136860

申请日：2018-09-20

Applicant: INNOLUX CORPORATION

Inventor： Chandra Lius ,  Kuan-Feng Lee ,  Nai-Fang Hsu

IPC: H01L29/66 ,  H01L27/32 ,  H01L27/12 ,  H01L29/786

Abstract: A display device is disclosed, which includes: a substrate; a light emitting diode disposed above the substrate; a first transistor disposed above the substrate; and a second transistor disposed above the substrate. The first transistor includes: a first semiconductor layer; a first top gate electrode disposed above the first semiconductor layer; a first bottom gate electrode disposed under the first semiconductor layer; a first source electrode electrically connected to the first semiconductor layer; and a first drain electrode electrically connected to the first semiconductor layer, wherein the first drain electrode is electrically connected to the light emitting diode. In addition, the second transistor includes: a second semiconductor layer. Herein, one of the first semiconductor layer and the second semiconductor layer includes a first silicon semiconductor layer, and the other includes a first oxide semiconductor layer.

公开(公告)号：US10763451B2

公开(公告)日：2020-09-01

申请号：US15649701

申请日：2017-07-14

Applicant: InnoLux Corporation

Inventor： Chandra Lius ,  Yu-Sheng Tsai

IPC: H01L27/12 ,  H01L51/52 ,  H01L51/05 ,  H01L27/32 ,  H01L51/42

Abstract: A display device including a substrate, a first transistor, a second transistor, and a first capacitor electrode is provided. The first transistor is disposed above the substrate and includes a first semiconductor layer, a first gate electrode, and a first gate insulator layer. The first semiconductor layer includes a silicon semiconductor layer. The first gate electrode overlaps the first semiconductor layer. The first gate insulator layer is disposed between the first semiconductor layer and the first gate electrode. The second transistor is disposed above the substrate and includes a second semiconductor layer and a second gate electrode. The second semiconductor layer includes an oxide semiconductor layer. The second gate electrode overlaps the second semiconductor layer. The first capacitor electrode overlaps the second gate electrode. The first gate insulator is disposed above the first capacitor electrode.

公开(公告)号：US10734467B2

公开(公告)日：2020-08-04

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 ,  H01L27/12 ,  G09G3/3258 ,  G09G3/34

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 μm≤W1≤(W2−W3), wherein than 0 and smaller than W2.