发明授权
- 专利标题: Electron emission display device
- 专利标题(中): 电子发射显示装置
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申请号: US11545541申请日: 2006-10-11
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公开(公告)号: US07764011B2公开(公告)日: 2010-07-27
- 发明人: Su-Bong Hong , Sang-Ho Jeon , Sang-Jo Lee , Sang-Hyuck Ahn
- 申请人: Su-Bong Hong , Sang-Ho Jeon , Sang-Jo Lee , Sang-Hyuck Ahn
- 申请人地址: KR Yongin-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 Yongin-si, Gyeonggi-do
- 代理商 Robert E. Bushnell, Esq.
- 优先权: KR10-2005-0097699 20051017
- 主分类号: H01J19/02
- IPC分类号: H01J19/02 ; H01J19/24 ; H01J1/62 ; H01J1/30
摘要:
An electron emission display device is constructed with first and second substrates facing each other, cathode electrodes formed on the first substrate, electron emission regions electrically connected to the cathode electrodes, and red, green and blue phosphor layers formed on a surface of the second substrate facing the first substrate. Each cathode electrode is constructed with a first electrode having opened portions arranged at the corresponding unit pixels defined on the first substrate with the same size, a second electrode spaced apart from the first electrode within the opened portion, and a resistance layer disposed between the first and the second electrodes to electrically interconnect the first and the second electrodes. The distance between the first and the second electrodes corresponding to the red, green and blue phosphor layers is established to be proportional to the light emission efficiency of the corresponding red, green and blue phosphor layers.
公开/授权文献
- US20070085469A1 Electron emission display device 公开/授权日:2007-04-19