发明名称 |
LIGHT EMISSION DEVICE AND SPACERS THEREFOR |
摘要 |
A light emission device and a display device having the light emission device are provided. A light emission device includes first and second substrates facing each other to form a vacuum envelope. An electron emission unit is provided on the first substrate. A light emission unit is provided on the second substrate to emit light using electrons emitted from the electron emission unit. A spacer uniformly maintains a gap between the first and second substrates. The spacer has a surface resistivity within a range of 10<SUP>12</SUP>-10<SUP>14 </SUP>Omegacm.
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申请公布号 |
US2008111952(A1) |
申请公布日期 |
2008.05.15 |
申请号 |
US20070875749 |
申请日期 |
2007.10.19 |
申请人 |
RYU KYUNG-SUN;JUN PIL-GOO;KANG SU-JOUNG;SHIN JONG-HOON;JUNG KYU-WON;LEE SANG-JIN;LEE JIN-HO |
发明人 |
RYU KYUNG-SUN;JUN PIL-GOO;KANG SU-JOUNG;SHIN JONG-HOON;JUNG KYU-WON;LEE SANG-JIN;LEE JIN-HO |
分类号 |
G02F1/1335;G02F1/13357;H01J1/62;H01J63/06 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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