Invention Grant
US08743314B2 Reflecting plate for preventing leakage of light, backlight and liquid crystal display device having the same
有权
用于防止光的泄漏的反射板，背光源和具有该反射板的液晶显示装置
- Patent Title: Reflecting plate for preventing leakage of light, backlight and liquid crystal display device having the same
- Patent Title (中): 用于防止光的泄漏的反射板，背光源和具有该反射板的液晶显示装置
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Application No.: US12971484Application Date: 2010-12-17
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Publication No.: US08743314B2Publication Date: 2014-06-03
- Inventor: Young-Uk Son
- Applicant: Young-Uk Son
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2009-0127438 20091218
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
Disclosed are a reflecting plate capable of preventing inferiority of an image quality due to leakage of light emitted from LEDs to outside, a backlight and an LCD device having the same. An extension portion extending towards an LED substrate is formed on a side surface of the reflecting plate, the side surface where the LEDs are arranged. This may shield light emitted from the LEDs and leaked to a space between the LED substrate and the reflecting plate.
Public/Granted literature
Information query
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