# US 12,191,314 B2 · Electronic device

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- Number: US 12,191,314 B2
- Document ID: US12191314B2
- Status: Granted
- Kind: B2
- Application number: 18/199,973
- Filed: 2023-05-21
- Published: 2023-09-21
- Granted: 2025-01-07
- Earliest claimed: 2020-07-15
- Assignees: Innolux Corporation
- Applicants: InnoLux Corporation
- Inventors: Chandra Lius
- Web page: https://patentgrep.com/patent/US12191314B2

## CPC

- H10D 86/60: wherein the TFTs are in active matrices
- H10K 59/60: OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
- H10D 86/441: {Interconnections, e.g. scanning lines}
- H10K 59/131: Interconnections, e.g. wiring lines or terminals
- H10D: INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10K: ORGANIC ELECTRIC SOLID-STATE DEVICES

## Abstract

An electronic device includes a display panel including a first area and a second area, a first optical sensing module disposed corresponding to the first area, and a second optical sensing module disposed corresponding to the second area. The first area includes a plurality of first pixels and a plurality of first signal lines electrically connected with the first pixels. The second area includes a plurality of second pixels and a plurality of second signal lines electrically connected with the second pixels, wherein a transmittance of the second area is greater than a transmittance of the first area.

## Claims

### Claim 1

An electronic device, comprising:
a display panel, comprising:
a first area which comprises a plurality of first pixels and a plurality of first signal lines electrically connected with the first pixels; and
a second area which comprises a plurality of second pixels, a plurality of transparent areas and a plurality of second signal lines electrically connected with the second pixels, wherein the plurality of second signal lines cross each other to form the plurality of transparent areas, each of the plurality of second pixels includes a light emitting region, a length of one of the light emitting regions of the plurality of second pixels is different from a length of one of the plurality of transparent areas in an extending direction of one of the plurality of second signal lines, and a transmittance of the second area is greater than a transmittance of the first area;
a first optical sensing module disposed corresponding to the first area; and
a second optical sensing module disposed corresponding to the second area,
wherein the first optical sensing module is different from the second optical sensing module.

### Claim 2 (depends on 1)

The electronic device as claimed in claim 1, wherein the second optical sensing module is capable of detecting visible light.

### Claim 3 (depends on 1)

The electronic device as claimed in claim 1, wherein the first optical sensing module is capable of detecting non-visible light.

### Claim 4 (depends on 1)

The electronic device as claimed in claim 1, wherein the display panel further comprises a third area, and a transmittance of the third area is different from the transmittance of the first area and the transmittance of the second area.

### Claim 5 (depends on 4)

The electronic device as claimed in claim 4, wherein the transmittance of the third area is less than the transmittance of the second area.

### Claim 6 (depends on 1)

The electronic device as claimed in claim 1, wherein at least one of the first signal lines and the second signal lines comprises transparent material.

### Claim 7 (depends on 1)

The electronic device as claimed in claim 1, wherein the first pixels have a first pixel pitch, the second pixels have a second pixel pitch, and the first pixel pitch of the first pixels in the first area is different from the second pixel pitch of the second pixels in the second area.

### Claim 8 (depends on 7)

The electronic device as claimed in claim 7, wherein the second pixel pitch is greater than the first pixel pitch.

### Claim 9 (depends on 1)

The electronic device as claimed in claim 1, wherein the plurality of first signal lines are configured to make the first area has the transmittance of the first area, and the plurality of second signal lines are configured to make the second area has the transmittance of the second area.

### Claim 10 (depends on 1)

The electronic device as claimed in claim 1, wherein the plurality of first pixels comprise a first density, the plurality of second pixels comprise a second density, the first density is different from the second density.

### Claim 11 (depends on 1)

The electronic device as claimed in claim 1, wherein the first area comprises a first line pitch, the second area comprises a second line pitch, the first line pitch is different from the second line pitch.

### Claim 12 (depends on 1)

The electronic device as claimed in claim 1, wherein the plurality of second pixels and the plurality of transparent areas are alternately disposed along the extending direction.