Display device
US-2024314987-A1 · Sep 19, 2024 · US
Plastic frame, backlight module and liquid crystal display device
US9057901B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9057901-B2 |
| Application number | US-201213704977-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 5, 2012 |
| Priority date | Nov 29, 2012 |
| Publication date | Jun 16, 2015 |
| Grant date | Jun 16, 2015 |
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- Title
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Abstract
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The present invention discloses a plastic frame, a backlight module and a liquid crystal display device. The plastic frame comprising a support portion for supporting the liquid crystal panel, and having a first side surface disposed adjacent to the liquid crystal panel and provided with multiple first concave structures; and a second side surface disposed away from the liquid crystal panel and opposite to the first side surface. Through the above way, the present invention can reduce the heat transmitted to the liquid crystal panel and reduce the risk of display problem of the liquid crystal panel produced by over temperature so as to improve the display quality of the liquid crystal display device.
First claim
Opening claim text (preview).
What is claimed is: 1. A plastic frame comprising: a support portion for supporting a liquid crystal panel and having: a first side surface disposed adjacent to and below the liquid crystal panel and provided with multiple first concave structures, wherein the multiple first concave structures are for storing air so that the plastic frame can use the stored air to achieve an insulation of a heat generated by a light source; and a second side surface disposed away from the liqu…
Assignees
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Classifications
Physics · mapped topic
- G02F1/133308Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9057901B2 cover?
- The present invention discloses a plastic frame, a backlight module and a liquid crystal display device. The plastic frame comprising a support portion for supporting the liquid crystal panel, and having a first side surface disposed adjacent to the liquid crystal panel and provided with multiple first concave structures; and a second side surface disposed away from the liquid crystal panel and…
- Who is the assignee on this patent?
- Shenzhen China Star Optoelect, Shenzhen China Star Optoelect
- What technology area does this patent fall under?
- Primary CPC classification G02F1/133308. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jun 16 2015 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).