发明申请
- 专利标题: ELECTRON EMISSION DEVICE, LIGHT EMISSION APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE ELECTRON EMISSION DEVICE
- 专利标题(中): 电子发射装置,包括其的发光装置和制造电子发射装置的方法
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申请号: US12145687申请日: 2008-06-25
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公开(公告)号: US20090072707A1公开(公告)日: 2009-03-19
- 发明人: So-Ra Lee , Jae-Myung Kim , Yoon-Jin Kim , Hee-Sung Moon , Kyu-Nam Joo , Hyun-Ki Park , Young-Suk Cho
- 申请人: So-Ra Lee , Jae-Myung Kim , Yoon-Jin Kim , Hee-Sung Moon , Kyu-Nam Joo , Hyun-Ki Park , Young-Suk Cho
- 优先权: KR10-2007-0094160 20070917
- 主分类号: H01J63/04
- IPC分类号: H01J63/04 ; H01J1/00 ; H01J9/02
摘要:
Electron emission devices include first electrodes on a substrate extending in a first direction and spaced apart from each other. Second electrodes are on the substrate alternating between the first electrodes and extending in a second direction opposing the first direction. First electron emitters and second electron emitters are on side surfaces of the first electrodes and the second electrodes, respectively. Gaps are formed between the first electron emitters and second electron emitters.