发明授权
US07855499B2 Back light unit using an electron emission device and display including the same
失效
背光单元使用电子发射装置和包括它的显示器
- 专利标题： Back light unit using an electron emission device and display including the same
- 专利标题（中）： 背光单元使用电子发射装置和包括它的显示器
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申请号： US12000994申请日： 2007-12-19
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公开(公告)号： US07855499B2公开(公告)日： 2010-12-21
- 发明人: Jin-woo Park
- 申请人： Jin-woo Park
- 申请人地址： KR Suwon-si, Gyeonggi-do
- 专利权人： Samsung SDI Co., Ltd.
- 当前专利权人： Samsung SDI Co., Ltd.
- 当前专利权人地址： KR Suwon-si, Gyeonggi-do
- 代理机构： Lee & Morse, P.C.
- 优先权： KR10-2006-0131035 20061220
- 主分类号： H01J1/62
- IPC分类号： H01J1/62 ; H01J63/04
摘要：
A back light unit may include an electron emitter substrate adapted to emit electrons from a front surface and a rear surface thereof, a first anode substrate arranged opposite to the front surface of the electron emitter substrate, the first anode substrate adapted to receive electrons emitted from the electron emitter substrate, to emit light in response to the electrons, and to output the light from a front surface of the first anode substrate, and a second anode substrate arranged opposite to the rear surface of the electron emitter substrate, the second anode substrate adapted to receive electrons emitted from the electron emitter substrate, to emit light in response to the electrons, and to reflect light to the first anode substrate.
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