发明授权
- 专利标题： Light guide plates of liquid crystal display devices having a plurality of fixation members
- 专利标题（中）： 具有多个固定构件的液晶显示装置的导光板
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申请号： US12654413申请日： 2009-12-18
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公开(公告)号： US08547500B2公开(公告)日： 2013-10-01
- 发明人: Choun Sung Kang , Ji Geun Nam , Jin Taek Choi , Sang Hyun Ahn , Hee Cheoul Kim , Jong Bum Choi , Seung Soo Yang
- 申请人： Choun Sung Kang , Ji Geun Nam , Jin Taek Choi , Sang Hyun Ahn , Hee Cheoul Kim , Jong Bum Choi , Seung Soo Yang
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd.
- 当前专利权人： LG Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge LLP
- 优先权： KR10-2009-0064023 20090714
- 主分类号： G02F1/1333
- IPC分类号： G02F1/1333 ; G02F1/1335 ; F21V7/04
摘要：
A backlight unit that includes a plurality of light source packages configured to each include a metal printed-circuit-board (PCB) and light emitting diodes; a plurality of light guide plates disposed parallel to the light source packages, respectively; at least one fixation member formed on an incident surface of each light guide plate corresponding to one side surface of each light guide plate; and a bottom cover configured to include a plurality of fixation holes which are formed to receive and secure the respective fixation members.
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