# US 2025/0155752 A1 · Electronic device

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- Number: US 2025/0155752 A1
- Document ID: US20250155752A1
- Status: Published application
- Kind: A1
- Application number: 19/025,707
- Filed: 2025-01-16
- Published: 2025-05-15
- Earliest claimed: 2021-04-20
- Assignees: Innolux Corporation
- Applicants: Innolux Corporation
- Inventors: Luca HUNG; Lynn KUO
- Web page: https://patentgrep.com/patent/US20250155752A1

## CPC

- G02F 1/13396: {Spacers having different sizes}
- G02F 1/133512: {Light shielding layers, e.g. black matrix (G02F1/136209 takes precedence)}
- G02F 1/136286: {Wiring, e.g. gate line, drain line}
- 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

## Abstract

An electronic device is provided. The electronic device includes a first substrate structure having a first overlapping region and two protrusion structures. The first overlapping region is located between the two protrusion structures. The electronic device includes a second substrate structure disposed opposite to the first substrate structure. The second substrate includes a first spacer overlapping the first overlapping region of the first substrate structure. The first substrate structure further includes a base, a scan line and two adjacent data lines. The scan line and the two adjacent data lines are disposed on the base, and the scan line between the two adjacent data lines has two wider portions and a narrower portion disposed between the two wider portions.

## Claims

### Claim 1

An electronic device, comprising:
a first substrate structure having a first overlapping region and two protrusion structures, wherein the first overlapping region is located between the two protrusion structures; and
a second substrate structure disposed opposite to the first substrate structure and comprising a first spacer overlapping the first overlapping region of the first substrate structure,
wherein the first substrate structure further comprises a base, a scan line and two adjacent data lines,
wherein the scan line and the two adjacent data lines are disposed on the base, and the scan line between the two adjacent data lines has two wider portions and a narrower portion disposed between the two wider portions.

### Claim 2 (depends on 1)

The electronic device as claimed in claim 1, wherein the first substrate structure has a first conductive element, an insulating element, and a second conductive element, wherein the first conductive element and the second conductive element are separated by the insulating element.

### Claim 3 (depends on 1)

The electronic device as claimed in claim 1, wherein the two protrusion structures are arranged along an extending direction of the scan line.

### Claim 4 (depends on 1)

The electronic device as claimed in claim 1, wherein the second substrate structure comprises a plurality of groups of color filters, and the first spacer is located between different groups of color filters.

### Claim 5 (depends on 1)

The electronic device as claimed in claim 1, wherein a width of the scan line at a position where the scan line overlaps one of the two adjacent data lines is less than a width of the scan line at a position where the scan line does not overlap the one of the two adjacent data lines.