Invention Application
- Patent Title: Electron emission source comprising carbon-based material and photoelectric element, method of preparing the same, electron emission device and electron emission display device comprising the electron emission source
- Patent Title (中): 包含碳基材料和光电元件的电子发射源，其制备方法，电子发射装置和包含电子发射源的电子发射显示装置
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Application No.: US11588351Application Date: 2006-10-27
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Publication No.: US20070096619A1Publication Date: 2007-05-03
- Inventor: Kwang-Seok Jeong
- Applicant: Kwang-Seok Jeong
- Applicant Address: KR Suwon-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR2005-103442 20051031
- Main IPC: H01J1/62
- IPC: H01J1/62
Abstract:
An electron emission source includes a carbon-based material and a photoelectric element, an electron emission device and an electron emission display include the electron emission sources. The electron emission source is prepared by preparing a composition for forming an electron emission source that contains a carbon-based material, a photoelectric element, and a vehicle, applying the composition to a substrate, and heating the composition applied to the substrate. The electron emission source includes the photoelectric element in addition to the carbon material, and thus can have a high luminance.
Information query
