Invention Grant
US07973460B2 Composition for forming electron emitter, electron emitter formed using the composition, electron emission device having the emitter, and backlight unit having the emitter
失效
用于形成电子发射体的组合物，使用该组合物形成的电子发射体，具有发射极的电子发射装置和具有发射极的背光单元
- Patent Title: Composition for forming electron emitter, electron emitter formed using the composition, electron emission device having the emitter, and backlight unit having the emitter
- Patent Title (中): 用于形成电子发射体的组合物，使用该组合物形成的电子发射体，具有发射极的电子发射装置和具有发射极的背光单元
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Application No.: US11739937Application Date: 2007-04-25
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Publication No.: US07973460B2Publication Date: 2011-07-05
- Inventor: Yoon-Jin Kim , Jae-Myung Kim , Hee-Sung Moon
- Applicant: Yoon-Jin Kim , Jae-Myung Kim , Hee-Sung Moon
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2006-0037679 20060426
- Main IPC: H01J9/02
- IPC: H01J9/02 ; H01J1/00 ; H01J1/62 ; H01J63/04
Abstract:
A composition for forming an electron emitter, an electron emitter formed using the composition, and a backlight unit including the electron emitter, where dispersion of the electron emission material in the composition is increased, and the composition includes an electron emission material, a vehicle, and carbon-based filler particles.
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