发明授权
- 专利标题： Gas discharge display apparatus
- 专利标题（中）： 气体放电显示装置
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申请号： US3749969D申请日： 1971-02-03
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公开(公告)号： US3749969A公开(公告)日： 1973-07-31
- 发明人: HORI H , MIYASHIRO S , OGAWA K
- 申请人： TOKYO SHIBAURA ELECTRIC CO
- 专利权人： Tokyo Shibaura Electric Co
- 当前专利权人： Tokyo Shibaura Electric Co
- 优先权： JP954070 1970-02-05
- 主分类号： H01J17/50
- IPC分类号： H01J17/50 ; G09G3/29 ; H01J17/49 ; H05B37/00
摘要：
A gas disharge display apparatus including a plasma constricting member disposd between a cathode electrode and an anode electrode, said plasma constricting member having a plurality of plasma pinching holes and being associated with a scanning device for selecting one of said holes so as to concentrate said plasma in the selected hole.
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