公开(公告)号：US20220416181A1

公开(公告)日：2022-12-29

申请号：US17750413

申请日：2022-05-23

Applicant: InnoLux Corporation

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

IPC: H01L51/00 ,  H05K5/00 ,  H01L27/32

Abstract: A rollable display device is provided by the present disclosure. The rollable display device includes a substrate, a display element, a circuit element and a supporting layer. The substrate has a bending portion and a rollable portion. The display element is disposed on the rollable portion. The circuit element is disposed on the bending portion and electrically connected to the display element. The supporting layer is disposed under the substrate, wherein the rollable portion is attached by the supporting layer, and at least a part of the bending portion is not attached by the supporting layer.

公开(公告)号：US20220320062A1

公开(公告)日：2022-10-06

申请号：US17848423

申请日：2022-06-24

Applicant: InnoLux Corporation

Inventor： Yuan-Lin WU

IPC: H01L25/16 ,  H01L27/32 ,  H01L27/12 ,  H01L51/00

Abstract: The present disclosure provides a display panel, the display panel includes a flexible substrate having a first edge and a curve region, the curve region has a Gauss curvature K1 not equal to zero, a plurality of thin film transistors disposed on the flexible substrate, and a plurality of light emitting units disposed on the flexible substrate and driven by the thin film transistors, the flexible substrate has a first opening in the curve region and a second edge adjacent to the first opening.

公开(公告)号：US20220262855A1

公开(公告)日：2022-08-18

申请号：US17738196

申请日：2022-05-06

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：US20220189348A1

公开(公告)日：2022-06-16

申请号：US17525985

申请日：2021-11-15

Applicant: InnoLux Corporation

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

IPC: G09F9/30

Abstract: A display device includes a display panel and a support structure. The display panel has a rollable portion and a non-rollable portion. The support structure supports the display panel and has areas corresponding to the rollable portion and to the non-rollable portion. The support structure has a lower stiffiness in the area corresponding to the rollable portion than in the area corresponding to the non-rollable portion.

公开(公告)号：US20220069006A1

公开(公告)日：2022-03-03

申请号：US17501381

申请日：2021-10-14

Applicant: InnoLux Corporation

Inventor： Jia-Yuan CHEN ,  Tsung-Han TSAI ,  Kuan-Feng LEE ,  Yuan-Lin WU

IPC: H01L27/15 ,  H01L27/32 ,  H01L51/56 ,  H01L51/52 ,  H01L33/22 ,  H01L33/60 ,  H01L33/50 ,  H01L33/46 ,  H01L33/58 ,  H01L33/00 ,  H01L33/44

Abstract: A display device includes a substrate, a first light-emitting unit, a second light-emitting unit, a first light conversion unit, a second light conversion unit, a first buffer layer, a second buffer layer, and a sidewall buffer layer. The first light-emitting unit and the second light-emitting unit are disposed on the substrate. The first buffer layer is disposed between the first light conversion unit and the first light-emitting unit and has a first curved bottom surface. The second buffer layer is disposed between the second light conversion unit and the second light-emitting unit and has a second curved bottom surface. The sidewall buffer layer directly contacts the first light conversion unit and the second light conversion. A width of the first curved bottom surface is different from a width of the second curved bottom surface.

公开(公告)号：US20210407343A1

公开(公告)日：2021-12-30

申请号：US17327793

申请日：2021-05-24

Applicant: InnoLux Corporation

Inventor： Yuan-Lin WU ,  Tsung-Han TSAI

IPC: G09F9/30 ,  H01L23/60

Abstract: A display device includes a rollable display panel and a discharger. The rollable display panel with a first portion and a second portion includes a displaying side and a non-displaying side opposite to the displaying side. The discharger is disposed on one of the displaying side and the non-displaying side, wherein the discharger is positioned between the first portion and the second portion when the rollable display panel is rolled and the first portion and the second portion move close to each other.

公开(公告)号：US20210336103A1

公开(公告)日：2021-10-28

申请号：US17366456

申请日：2021-07-02

Applicant: InnoLux Corporation

Inventor： Jia-Yuan CHEN ,  Tsung-Han TSAI ,  Kuan-Feng LEE ,  Yuan-Lin WU

IPC: H01L33/58 ,  H01L33/44 ,  H01L25/075 ,  H01L33/00 ,  H01L31/16 ,  H01L33/48 ,  H01L31/14 ,  H01L33/62 ,  H01L27/15

Abstract: A light-emitting device is provided. The light-emitting device includes a first substrate. The light-emitting device also includes a second substrate including a light-shielding structure. The light-emitting device further includes a first light-emitting module and a second light-emitting module being adjacent to each other. The first light-emitting module and the second light-emitting module are disposed between the first substrate and the second substrate. The first light-emitting module and the second light-emitting module are spaced apart by a gap, and the light-shielding structure at least partially covers the gap in a top view direction of the light-emitting device.

公开(公告)号：US20210247639A1

公开(公告)日：2021-08-12

申请号：US17243805

申请日：2021-04-29

Applicant: InnoLux Corporation

Inventor： Liang-Yun CHIU ,  Tsung-Han TSAI ,  Yuan-Lin WU

IPC: G02F1/1333 ,  G02F1/1337

Abstract: An electronic device is provided. The electronic device includes a first substrate, a second substrate, a third substrate and a fourth substrate. The first substrate includes a first portion. The second substrate is disposed on the first substrate, and the first portion protrudes outward a boundary of the second substrate. The third substrate is disposed adjacent to the first substrate. The fourth substrate is disposed on the third substrate and includes a second portion protruding outward a boundary of the third substrate. The second portion overlaps the first portion. The first substrate includes a first side surface facing the third substrate. The fourth substrate includes a second side surface facing the second substrate. The first side surface and the second side surface are at least partially grinded.

公开(公告)号：US20200176430A1

公开(公告)日：2020-06-04

申请号：US16782220

申请日：2020-02-05

Applicant: InnoLux Corporation

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

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

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：US20190371707A1

公开(公告)日：2019-12-05

申请号：US15995650

申请日：2018-06-01

Applicant: InnoLux Corporation

Inventor： Jui-Jen YUEH ,  Kuan-Feng LEE ,  Yuan-Lin WU

IPC: H01L23/48 ,  H01L23/532 ,  H01L29/423

Abstract: An electronic device is disclosed, which includes a substrate including a first through hole; a first connecting element disposed in the first through hole; a first insulating layer disposed on the substrate and including a first via; a semiconductor layer disposed on the first insulating layer; and a first conductive layer disposed on the first insulating layer, wherein the first conductive layer includes a first conductive element extending into the first via to electrically connect the first connecting element and the semiconductor layer.