Display panel and display device
US-2024019734-A1 · Jan 18, 2024 · US
Method for preparing liquid crystal display panel, display device and monochromatic quantum dot layer
US9323115B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9323115-B2 |
| Application number | US-201314347884-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 17, 2013 |
| Priority date | May 17, 2013 |
| Publication date | Apr 26, 2016 |
| Grant date | Apr 26, 2016 |
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Abstract
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A process for manufacturing a liquid crystal display panel, a display device and a monochromatic quantum dot layer are disclosed; in the liquid crystal display panel, a plurality of pixel units are defined on the liquid crystal display panel, each pixel unit having sub-pixel units displaying different colors, at a position of the apposing substrate or the array substrate corresponding to a sub-pixel unit of at least one color in each pixel unit, a monochromatic quantum dot layer is disposed. Dispersing of monochromatic quantum dots with a macromolecular polymer network can prevent the quantum dots from aggregation and increase the quantum yield of the quantum dots, so as to increase the light efficacy of quantum excitation, as well as avoiding the contact between the monochromatic quantum dots with oxygen and increasing the life of quantum dots.
First claim
Opening claim text (preview).
The invention claimed is: 1. A liquid crystal display panel comprising an apposing substrate, an array substrate, and a liquid crystal layer positioned between the apposing substrate and the array substrate, a plurality of pixel units being defined on the liquid crystal display panel, each pixel unit having sub-pixel units displaying different colors, wherein at a position of the apposing substrate or the array substrate corresponding to a sub-pixel unit of at least one color in e…
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- G02F1/133602Primary
Physics · mapped topic
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9323115B2 cover?
- A process for manufacturing a liquid crystal display panel, a display device and a monochromatic quantum dot layer are disclosed; in the liquid crystal display panel, a plurality of pixel units are defined on the liquid crystal display panel, each pixel unit having sub-pixel units displaying different colors, at a position of the apposing substrate or the array substrate corresponding to a sub-…
- Who is the assignee on this patent?
- Beijing Boe Optoelectronics, Boe Technology Group Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02F1/133602. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 26 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).