Invention Grant
- Patent Title: Backlight assembly and liquid crystal display having the same
- Patent Title (中): 背光组件和具有相同的液晶显示器
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Application No.: US11819927Application Date: 2007-06-29
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Publication No.: US08147112B2Publication Date: 2012-04-03
- Inventor: Whi Keug Jung
- Applicant: Whi Keug Jung
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldrige LLP
- Priority: KR10-2006-0060494 20060630; KR10-2006-0060495 20060630
- Main IPC: F21V7/04
- IPC: F21V7/04
Abstract:
A backlight assembly is suitable for emitting uniform flat light. The backlight assembly causes light from a lamp to travel in the form of flat light using a light guide plate disposed to have one plane facing the lamp. The light guide plate includes one or more rounded portions at one or more edges of an incident plane thereof onto which the light from the lamp is incident, and the one or more rounded portions cause the light from the lamp to travel into the light guide plate.
Public/Granted literature
- US20080002433A1 Backlight assembly and liquid crystal display having the same Public/Granted day:2008-01-03
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