公开(公告)号：US20180350871A1

公开(公告)日：2018-12-06

申请号：US15692031

申请日：2017-08-31

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Yuan-Lin WU ,  Yu-Hsien WU

IPC: H01L27/15 ,  H01L25/075 ,  H01L33/50 ,  H01L33/60 ,  H01L33/58 ,  H01L33/62

Abstract: A display device is provided. The display device includes a substrate, and a first sub-pixel and a second sub-pixel disposed on the substrate, wherein the first sub-pixel and the second sub-pixel respectively correspond to two different colors. The first sub-pixel includes a first light-emitting element and a first wavelength conversion layer adjacent to the first light-emitting element, wherein a light emitted from the first light-emitting element passes through the first wavelength conversion layer. The second sub-pixel includes a second light-emitting element and a second wavelength conversion layer adjacent to the second light-emitting element, wherein a light emitted from the second light-emitting element passes through the second wavelength conversion layer. An area of the first wavelength conversion layer and an area of the second wavelength conversion layer are different.

公开(公告)号：US20240361859A1

公开(公告)日：2024-10-31

申请号：US18767302

申请日：2024-07-09

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Yuan-Lin WU ,  Yu-Hsien WU

IPC: G06F3/041 ,  G06F3/044 ,  H01L25/075 ,  H05K1/18 ,  H10K59/40

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  H01L25/075 ,  H05K1/189 ,  H10K59/40

Abstract: An electronic device is provided. The electronic device includes a substrate, a metal layer, a plurality of diodes, a first transistor, and a second transistor. The metal layer is overlapped with the substrate and includes a plurality of holes. The diodes are disposed on the substrate. The first transistor and the second transistor are disposed on the substrate and electrically connected to one of the diodes, the gate electrodes of the first transistor and the second transistor overlap a same semiconductor, and the one of the diodes overlaps the first transistor and doesn't overlap the second transistor.

公开(公告)号：US20190386070A1

公开(公告)日：2019-12-19

申请号：US16554685

申请日：2019-08-29

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Yuan-Lin WU ,  Yu-Hsien WU

IPC: H01L27/32 ,  G06F3/044 ,  G06F3/041

Abstract: A display device is provided. The display device includes a substrate having a first edge and a second edge opposite to the first edge. There is a first distance between the first edge and the second edge. The display device also includes a plurality of light-emitting units disposed on the substrate, and a conductive line disposed on the substrate and electrically connected to at least one of the plurality of light-emitting units. The conductive line includes an undulating edge and has an extending length which is greater than or equal to half of the first distance and is less than or equal to the first distance.

公开(公告)号：US20190075633A1

公开(公告)日：2019-03-07

申请号：US16174939

申请日：2018-10-30

Applicant: InnoLux Corporation

Inventor： Tsung-Han TSAI ,  Kuan-Feng LEE ,  Yu-Hsien WU ,  Yuan-Lin WU

IPC: H05B33/22 ,  H01L25/075 ,  G09G3/32 ,  H01L27/088 ,  G02F1/1345 ,  H01L27/32 ,  H01L51/52

Abstract: A display device is provided. The display device includes a substrate and a light emitting unit disposed on the substrate. The light emitting unit includes an electrode electrically connected to a semiconductor layer. The electrode has a first surface farthest from the semiconductor layer and the semiconductor layer has a second surface adjacent to the electrode. A roughness of the first surface is greater than a roughness of the second surface.

公开(公告)号：US20180122786A1

公开(公告)日：2018-05-03

申请号：US15642599

申请日：2017-07-06

Applicant: InnoLux Corporation

Inventor： Yuan-Lin WU ,  Yu-Hsien WU ,  Kuan-Feng LEE ,  Tsung-Han TSAI

IPC: H01L25/16 ,  H01L27/12 ,  H01L25/075 ,  H01L33/62 ,  H01L23/00

CPC classification number: H01L25/167 ,  H01L24/29 ,  H01L25/075 ,  H01L25/0753 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1248 ,  H01L33/62 ,  H01L2224/29499 ,  H01L2224/32148 ,  H01L2924/12041 ,  H01L2924/1426 ,  H01L2933/0033 ,  H01L2933/0066

Abstract: A display device is provided. The display device includes a supporting film and a flexible substrate disposed on the supporting film. The display device also includes a driving layer disposed on the flexible substrate, and a conductive pad disposed on the driving layer. The display device further includes a light-emitting diode disposed on the conductive pad and electrically connected to the conductive pad, wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.

公开(公告)号：US20180122298A1

公开(公告)日：2018-05-03

申请号：US15478874

申请日：2017-04-04

Applicant: INNOLUX CORPORATION

Inventor： Kuan-Feng LEE ,  Yu-Hsien WU

IPC: G09G3/3233 ,  H01L27/12 ,  H01L25/16 ,  H01L25/075 ,  H01L29/786 ,  G09G3/3266

CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G2300/0452 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/1214 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/326 ,  H01L27/3262 ,  H01L29/78645 ,  H01L29/78675 ,  H01L29/7869

Abstract: A display device comprises a first LED coupled with an input node, and further comprises pixel driver circuitry. The pixel driver circuitry comprises a data input transistor configured to conduct, based on a first control signal, a data signal across a first channel having a first channel W/L ratio. The pixel driver circuitry further comprises a drive transistor configured to conduct, based on the data signal, current across a second channel into the input node. The second channel has a second channel W/L ratio. The pixel driver circuitry further comprises a reset transistor configured to conduct, based on a received second control signal, a first reference voltage signal across a third channel into the input node. The third channel has a third channel W/L ratio. At least one of the first channel W/L ratio, the second channel W/L ratio, and the third channel W/L ratio is different.

公开(公告)号：US20230276650A1

公开(公告)日：2023-08-31

申请号：US18315009

申请日：2023-05-10

Applicant: InnoLux Corporation

Inventor： Yu-Hsien WU ,  Yu-Sheng TSAI ,  Kuan-Feng LEE ,  Chandra LIUS

IPC: H10K50/805 ,  G09G3/34 ,  H10K50/813 ,  H10K59/126 ,  H10K59/127 ,  H10K59/131

CPC classification number: H10K50/805 ,  G09G3/3406 ,  H10K50/813 ,  H10K59/126 ,  H10K59/127 ,  H10K59/131 ,  G09G2310/0264

Abstract: A display device is provided. The display device includes a substrate, a driving transistor, a first insulation layer, a first electrode and a second insulation layer. The driving transistor is disposed on the substrate and includes a gate electrode, and the gate electrode projects a first projection profile on the substrate. The first insulation layer is disposed on the driving transistor. The first electrode is disposed on the first insulation layer, and projects a second projection profile on the substrate. The second insulation layer is disposed on the first electrode and the first insulation layer. The second insulation layer has an opening, the opening exposes a portion of the first electrode, and the opening projects a third projection profile on the substrate.

公开(公告)号：US20220283666A1

公开(公告)日：2022-09-08

申请号：US17752945

申请日：2022-05-25

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Yuan-Lin WU ,  Yu-Hsien WU

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044 ,  H05K1/18 ,  H01L25/075

Abstract: A display device is provided. The display device includes a substrate having a first edge and a second edge opposite to the first edge. There is a first distance between the first edge and the second edge. The display device also includes a plurality of light-emitting units disposed on the substrate, and a conductive line disposed on the substrate and electrically connected to at least one of the plurality of light-emitting units. The conductive line includes an undulating edge and has an extending length which is greater than or equal to half of the first distance and is less than or equal to the first distance.

公开(公告)号：US20200295081A1

公开(公告)日：2020-09-17

申请号：US16890009

申请日：2020-06-02

Applicant: InnoLux Corporation

Inventor： Kuan-Feng LEE ,  Yuan-Lin WU ,  Yu-Hsien WU

IPC: H01L27/15 ,  H01L25/075 ,  H01L33/50 ,  H01L27/32 ,  H01L33/58 ,  H01L33/60

Abstract: A display device is provided. The display device includes a substrate, and a first sub-pixel and a second sub-pixel disposed on the substrate, wherein the first sub-pixel and the second sub-pixel respectively correspond to two different colors. The first sub-pixel includes a first light-emitting element and a first wavelength conversion layer adjacent to the first light-emitting element, wherein a light emitted from the first light-emitting element passes through the first wavelength conversion layer. The second sub-pixel includes a second light-emitting element and a second wavelength conversion layer adjacent to the second light-emitting element, wherein a light emitted from the second light-emitting element passes through the second wavelength conversion layer. An area of the first wavelength conversion layer and an area of the second wavelength conversion layer are different.

公开(公告)号：US20190080649A1

公开(公告)日：2019-03-14

申请号：US16189458

申请日：2018-11-13

Applicant: Innolux Corporation

Inventor： Kuan-Feng LEE ,  Yu-Hsien WU

IPC: G09G3/3233 ,  H01L27/32 ,  H01L27/12 ,  G09G3/3266 ,  H01L25/075 ,  H01L25/16

CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G09G2300/0452 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/1214 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/326 ,  H01L27/3262 ,  H01L29/78645 ,  H01L29/78675 ,  H01L29/7869

Abstract: A display device includes at least one first emitting diode coupled with an input node; and a pixel driver circuitry including a drive transistor including a first terminal and a control terminal, wherein the first terminal is coupled with the input node; a data input transistor including a second terminal coupled with the control terminal; a reset transistor including a first gate, a second gate, a semiconductor layer and a third terminal coupled with the input node, wherein, in a cross-sectional view of the display device, the first gate and the second gate are disposed on the same side of the semiconductor layer.