公开(公告)号：US10292235B2

公开(公告)日：2019-05-14

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 ,  H01L21/02

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：US10243030B2

公开(公告)日：2019-03-26

申请号：US15803830

申请日：2017-11-05

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/56 ,  H01L27/15

Abstract: A display device comprises a substrate having a foldable first region and a second region adjacent to the foldable first region, wherein a folding axis overlaps the foldable first region. The display device further comprises a first transistor overlapping the foldable first region and having a first channel region with a first dimension along a first direction that is substantially perpendicular to the folding axis. The display device further comprises a second transistor overlapping the second region and having a second channel region with a second dimension along the first direction, wherein the first dimension is less than the second dimension.

公开(公告)号：US10149366B1

公开(公告)日：2018-12-04

申请号：US16003246

申请日：2018-06-08

Applicant: InnoLux Corporation

Inventor： Tsung-Han Tsai ,  Kuan-Feng Lee ,  Yu-Hsien Wu ,  Yuan-Lin Wu

IPC: H05B33/22 ,  H01L51/52 ,  H01L27/32 ,  H01L27/088 ,  G09G3/32 ,  H01L25/075 ,  G02F1/1345 ,  H01L21/02

Abstract: A display device is provided. The display device includes a light emitting unit disposed on a substrate and electrically connected to a driving circuit. The light emitting unit includes a first electrode electrically connected to a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer, a quantum well structure sandwiched between the first semiconductor layer and the second semiconductor layer, and a second electrode electrically connected to the second semiconductor layer. The first electrode has a first surface farthest from the first semiconductor layer. The second electrode has a second surface farthest from the first semiconductor layer. A roughness of the second surface is greater than a roughness of the first surface.

公开(公告)号：US12261255B2

公开(公告)日：2025-03-25

申请号：US18544727

申请日：2023-12-19

Applicant: InnoLux Corporation

Inventor： Jia-Yuan Chen ,  Tsung-Han Tsai ,  Kuan-Feng Lee ,  Yuan-Lin Wu

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

Abstract: An electronic assembly is provided. The electronic assembly includes a first circuit structure including a conductive structure, a second circuit structure disposed on the first circuit structure, a plurality of electronic elements disposed on the first circuit structure, and a connecting element disposed on the first circuit layer. The connecting element is disposed between two adjacent ones of the plurality electronic elements and electrically connected to the second circuit layer and one of the two adjacent ones of the plurality of electronic elements.

公开(公告)号：US12243473B2

公开(公告)日：2025-03-04

申请号：US18403749

申请日：2024-01-04

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Chan-Feng Chiu ,  Kuan-Feng Lee

IPC: G09G3/32 ,  G09F9/30 ,  G09F9/33 ,  H05K1/02

Abstract: An electronic device able to be operated with a first state and a second state includes a substrate and electronic units. In a top view, the substrate has a first area in the first state and a second area in the second state, and the second area is greater than the first area. The electronic units are disposed on the substrate. The number of the electronic units being in a mode of ON in the second state is greater than that in the first state. The electronic device has a PPA_1 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the first state, and a PPA_2 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the second state, 1.5×PPA_1≥PPA_2≥0.5×PPA_1.

公开(公告)号：US12230169B2

公开(公告)日：2025-02-18

申请号：US18518628

申请日：2023-11-24

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu

IPC: G09F9/30 ,  G02B5/30 ,  G06F1/16 ,  G06F3/041

Abstract: A flexible device includes a first layer, a second layer, and a dielectric layer disposed between the first layer and the second layer. The first layer includes a plurality of first patterns. Two adjacent ones of the first patterns have a first pitch from two edges of the two adjacent ones of the first patterns. The second layer overlaps with the first layer and includes a plurality of second patterns. Two adjacent ones of the second patterns have a second pitch from two edges of the two adjacent ones of the second patterns. The first patterns include first conductive lines, and the second patterns include second conductive lines. One of the first patterns has a first width, one of the second patterns has a second width, and a ratio of the first width to the first pitch is less than a ratio of the second width to the second pitch.

公开(公告)号：US12175033B2

公开(公告)日：2024-12-24

申请号：US18237415

申请日：2023-08-24

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Yu-Chia Huang ,  Kuan-Feng Lee

IPC: G06F3/01 ,  G06F3/041 ,  H05K1/18 ,  G06F3/042 ,  G06F3/044

Abstract: A flexible electronic device is disclosed. The flexible electronic device includes a flexible substrate and a plurality of light-emitting elements. The flexible substrate includes a deformation portion. The plurality of light-emitting elements are disposed on the deformation portion of the flexible substrate. In a top view, a ratio of an area of the deformation portion to an area of one of the plurality of light-emitting elements is greater than or equal to 53.08 and less than or equal to 1000000.

公开(公告)号：US20240411173A1

公开(公告)日：2024-12-12

申请号：US18811800

申请日：2024-08-22

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Jui-Jen Yueh ,  Kuan-Feng Lee

IPC: G02F1/13357 ,  G02F1/1335 ,  G06F1/16 ,  G06F3/041 ,  G09G3/20 ,  G09G3/36 ,  H10K50/86 ,  H10K59/35 ,  H10K59/38 ,  H10K59/40

Abstract: A touch display device includes a substrate, a display layer disposed on the substrate, an insulating layer disposed on the display layer, and a touch electrode layer directly contacting the insulating layer. The display layer includes a plurality of display units and a barrier portion disposed between adjacent ones of the display units. The insulating layer is disposed between the display layer and a mesh structure of the touch electrode layer. A portion of the mesh structure is overlapped with the barrier portion. The insulating layer includes a first layer, a second layer, and a third layer, and the second layer formed of organic insulating material is disposed between the first layer and the third layer which are formed of inorganic insulating materials. In the second layer, a first thickness corresponding to the display units is greater than a second thickness corresponding to the barrier portion.

公开(公告)号：US12094832B2

公开(公告)日：2024-09-17

申请号：US18103463

申请日：2023-01-30

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Kuan-Feng Lee

IPC: H01L23/538 ,  H01L23/498 ,  H01L25/16 ,  H01L33/52

CPC classification number: H01L23/5387 ,  H01L23/49811 ,  H01L25/167 ,  H01L33/52

Abstract: An electronic device stretchable from a first state to a second state includes a substrate, a plurality of light emitting groups, and a plurality of signal pads. The substrate has a first region and a second region. The light emitting groups are disposed on the first region. The signal pads are disposed on the second region. When the electronic device is stretched from the first state to the second state, the first region has a first stretching ratio (R1) and the second region has a second stretching ratio (R2), and R1 is greater than R2.

公开(公告)号：US12085798B2

公开(公告)日：2024-09-10

申请号：US18488406

申请日：2023-10-17

Applicant: InnoLux Corporation

Inventor： Yu-Chia Huang ,  Yuan-Lin Wu ,  Chandra Lius ,  Kuan-Feng Lee ,  Tsung-Han Tsai

IPC: G02F1/1368 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/13338 ,  G02F1/133305 ,  G02F1/133723 ,  G02F1/136209 ,  G02F1/136277 ,  G02F1/136222

Abstract: An electronic device is provided. The electronic device includes a first substrate, a second substrate, a first transistor and a second transistor. The second substrate is disposed on the first substrate. The first transistor is disposed on the first substrate and includes a first semiconductor layer. The second transistor is disposed on the second substrate and includes a second semiconductor layer. The first semiconductor layer includes a first channel. The second semiconductor layer includes a second channel. The width-to-length ratio of the first channel is different from the width-to-length ratio of the second channel.