Display substrate and display apparatus
US-2024431163-A1 · Dec 26, 2024 · US
Display panel and display apparatus including the same
US2025311546A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2025311546-A1 |
| Application number | US-202519232839-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 9, 2025 |
| Priority date | Aug 24, 2020 |
| Publication date | Oct 2, 2025 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
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A display panel includes: a substrate including a main display area, a component area, and a peripheral area; an auxiliary display element in the component area; an auxiliary pixel circuit in the peripheral area and comprising an auxiliary thin-film transistor and an auxiliary storage capacitor; a transparent connection line connecting the auxiliary display element to the auxiliary pixel circuit; and a first organic insulating layer and a second organic insulating layer that are stacked between the substrate and the auxiliary display element in the component area, wherein the first organic insulating layer is between the transparent connection line and the auxiliary display element, and a refractive index of the first organic insulating layer is between a refractive index of the transparent connection line and a refractive index of the second organic insulating layer.
First claim
Opening claim text (preview).
What is claimed is: 1 . A display panel comprising: a substrate including a main display area, a component area, and an auxiliary pixel circuit area close to the component area; an auxiliary display element in the component area; an auxiliary pixel circuit in the auxiliary pixel circuit area and comprising an auxiliary thin-film transistor and an auxiliary storage capacitor; a transparent connection line connecting the auxiliary display element to the auxiliary pixel circuit; a bottom metal layer overlapping the auxiliary display element; and a first organic insulating layer disposed between the substrate and the auxiliary display element in the component area, wherein the first organic insulating layer is between the transparent connection line and the auxiliary display element, and the bottom metal layer is disposed between the substrate and the auxiliary display element.
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Inventors
Classifications
Encapsulations · CPC title
- H10K59/131Primary
Interconnections, e.g. wiring lines or terminals · CPC title
Arrangements for improving contrast, e.g. preventing reflection of ambient light · CPC title
comprising refractive means, e.g. lenses · CPC title
multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers · CPC title
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Frequently asked questions
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- What does patent US2025311546A1 cover?
- A display panel includes: a substrate including a main display area, a component area, and a peripheral area; an auxiliary display element in the component area; an auxiliary pixel circuit in the peripheral area and comprising an auxiliary thin-film transistor and an auxiliary storage capacitor; a transparent connection line connecting the auxiliary display element to the auxiliary pixel circui…
- Who is the assignee on this patent?
- Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H10K59/131. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Oct 02 2025 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).