Invention Grant
US6005351A Flat panel display device using thin diamond electron beam amplifier
失效
平板显示设备采用薄金刚石电子束放大器
- Patent Title: Flat panel display device using thin diamond electron beam amplifier
- Patent Title (中): 平板显示设备采用薄金刚石电子束放大器
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Application No.: US856381Application Date: 1997-05-14
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Publication No.: US6005351APublication Date: 1999-12-21
- Inventor: Lawrence H. Sverdrup , Shiow-Hwa Lin , Eric J. Korevaar , Brett A. Spivey , Kenneth Y. Tang
- Applicant: Lawrence H. Sverdrup , Shiow-Hwa Lin , Eric J. Korevaar , Brett A. Spivey , Kenneth Y. Tang
- Applicant Address: CA San Diego
- Assignee: Thermotrex Corporation
- Current Assignee: Thermotrex Corporation
- Current Assignee Address: CA San Diego
- Main IPC: H01J1/32
- IPC: H01J1/32 ; H01J29/48 ; H01J43/02 ; H03F3/54
Abstract:
A thin diamond electron beam amplifier. The illumination side of a thin diamond is illuminated by a seed electron beam creating electron-hole pairs in the diamond. A voltage potential provides an electric field between the illumination side of the diamond and an acceleration grid opposite the emission side of the diamond. Electrons released in the diamond are accelerated through the emission side of the diamond toward the acceleration grid creating an amplified electron beam. Preferred embodiments of the present invention are useful to provide flat panel displays and replacements for thermionic cathodes, cathode ray tubes, fast photodetectors and image intensifiers.
Public/Granted literature
- US5431027A Flake ice-making apparatus Public/Granted day:1995-07-11
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