发明名称 |
Image pick-up apparatus and operation method of the same. |
摘要 |
A photoconductive target having a transparent electrode (102) and a photoconductive layer (103) on a transparent substrate (101) is disposed opposite to a plurality of integrated electron emitters having electron emitters (106) and gate electrodes (104). A plurality of electron emitters applying electron beams to the photoconductive target are temporally changed over by an electron emitter selector circuit (107) and a gate selector circuit (108). Thereby, signal charge generated and stored in the photoconductive layer is read. A time-series electric signal corresponding to a spatial distribution of the incident light is generated. A thin imaging apparatus suitable for a larger area is thus provided. <IMAGE> |
申请公布号 |
EP0600476(A3) |
申请公布日期 |
1995.02.01 |
申请号 |
EP19930119392 |
申请日期 |
1993.12.01 |
申请人 |
HITACHI LTD;JAPAN BROADCASTING CORP |
发明人 |
YAMAGISHI TOSHIO;NANBA MASAKAZU;EGAMI NORIFUMI;TANIOKA KENKICHI;KURASHIGE MITSUHIRO;TSUJI KAZUTAKA;KANEKO YOSHIYUKI;MIKISHIMA TATSUO;NAGATSUMA KAZUUYUKI;OHSHIMA TETSUYA;NAKANO YASUSHI |
分类号 |
H01J29/04;H01J29/45;H01J31/26;H01J31/38;H04N5/225;H04N5/335;H04N5/355;H04N5/357;H04N5/369;H04N5/378 |
主分类号 |
H01J29/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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