# US 12,001,109 B2 · Electronic device

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- Number: US 12,001,109 B2
- Document ID: US12001109B2
- Status: Granted
- Kind: B2
- Application number: 18/314,995
- Filed: 2023-05-10
- Published: 2023-08-31
- Granted: 2024-06-04
- Earliest claimed: 2015-08-28
- Assignees: Innolux Corporation
- Applicants: InnoLux Corporation
- Inventors: Chung-Wen Yen; Yu-Tsung Liu; Chao-Hsiang Wang; Te-Yu Lee
- Web page: https://patentgrep.com/patent/US12001109B2

## CPC

- G02F 1/1368: in which the switching element is a three-electrode device {(G02F1/136277 takes precedence)}
- G02F 1/136286: {Wiring, e.g. gate line, drain line}
- H10D 86/421: {having a particular composition, shape or crystalline structure of the active layer}
- H10D 86/441: {Interconnections, e.g. scanning lines}
- H10D 86/60: wherein the TFTs are in active matrices
- G02F 1/133345: {Insulating layers (G02F1/1335, G02F1/1337, G02F1/135, G02F1/136 take precedence)}
- G02F 1/13606: {having means for reducing parasitic capacitance}
- G02F: OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- H10D: INORGANIC ELECTRIC SEMICONDUCTOR DEVICES

## Abstract

The electronic device includes a substrate; an active layer disposed above the first substrate; a first signal line disposed above the substrate; and a conductive pattern. The conductive pattern is in electrical contact with the active layer, wherein the conductive pattern includes a first side extending in a first direction, a second side extending in the first direction, and a third side connected between the first side and the second side, and wherein the third side includes a part that the part is not parallel to the first direction and not perpendicular to the first direction, and the part is located out of the first signal line.

## Claims

### Claim 1

An electronic device comprising:
a substrate;
an active layer disposed above the substrate;
a first signal line disposed above the substrate; and
a conductive pattern that is in electrical contact with the active layer, wherein the conductive pattern includes a first side extending in a first direction, a second side extending in the first direction, and a third side connected between the first side and the second side, and wherein the third side includes a part that the part is not parallel to the first direction and not perpendicular to the first direction, and the part is located out of the first signal line.

### Claim 2 (depends on 1)

The electronic device according to claim 1, wherein in a top view, the active layer comprises a first portion extending along the first direction and a second portion extending along a second direction which is different from the first direction.

### Claim 3 (depends on 2)

The electronic device according to claim 2, wherein in the active layer further comprises a third portion extending along the first direction, and the second portion connects the first portion and the third portion.

### Claim 4 (depends on 3)

The electronic device according to claim 3, wherein the first portion and the third portion are different in length.

### Claim 5 (depends on 2)

The electronic device according to claim 2, further comprises a second signal line disposed above the substrate, wherein the first portion of the active layer overlaps the second signal line.

### Claim 6 (depends on 1)

The electronic device according to claim 1, further comprises an electrode layer, wherein the first signal line is included in the electrode layer, and the conductive pattern partially overlaps the electrode layer.

### Claim 7 (depends on 6)

The electronic device according to claim 6, wherein the active layer partially overlaps the electrode layer.

### Claim 8 (depends on 1)

The electronic device according to claim 1, further comprises a light shielding layer disposed between the substrate and the active layer.

### Claim 9 (depends on 1)

The electronic device according to claim 1, wherein the conductive pattern is in electrical contact with the active layer through a contact via, the contact via has a first maximum width measured along the first direction and a second maximum width measured along a second direction, the second direction is different from the first direction, and the first maximum width is different from the second maximum width.