Illuminated frame system
US-2017336034-A1 · Nov 23, 2017 · US
Backlight device, backlight system, and flat panel display device
US8926115B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8926115-B2 |
| Application number | US-201213522327-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 26, 2012 |
| Priority date | Jun 13, 2012 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
The present invention introduces a backlight device, a backlight system, and a flat panel display device incorporated with the backlight device. The backlight device is configured by at least two backlight units detachably and electrically interconnected. The backlight unit comprises at least first and second leadframes each including longitudinal first and second ends and an intermediate portion located between the ends. A light emitting device is disposed at the intermediate portion. And at least a pair of first and seconds leads with the first pair of leads arranged at the first end, and the second pair of leads located at the second end. The backlight, backlight system, and the flat panel display device can be readily lengthened or shortened according to the field requirements. It features a simple configuration, while is easy to assemble, and is beneficial to cost down.
First claim
Opening claim text (preview).
The invention claimed is: 1. A backlight device, wherein the backlight device is configured by at least two backlight units detachably and electrically interconnected, each of the backlight units comprising: a leadframe including longitudinal first and second ends and an intermediate portion located between the first and second ends; a light emitting diode disposed at the intermediate portion; a first pair of leads arranged at the first end of the leadframe, and a second pair…
Assignees
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Classifications
- G09F13/0413Primary
Physics · mapped topic
Physics · mapped topic
- G02B6/0083Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8926115B2 cover?
- The present invention introduces a backlight device, a backlight system, and a flat panel display device incorporated with the backlight device. The backlight device is configured by at least two backlight units detachably and electrically interconnected. The backlight unit comprises at least first and second leadframes each including longitudinal first and second ends and an intermediate porti…
- Who is the assignee on this patent?
- Yu Gang, Shenzhen China Star Optoelect
- What technology area does this patent fall under?
- Primary CPC classification G09F13/0413. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 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).