发明授权
- 专利标题： Photoconductive waveform memory
- 专利标题（中）： 光电导波形存储器
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申请号： US41279973申请日： 1973-11-05
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公开(公告)号： US3885151A公开(公告)日： 1975-05-20
- 发明人: TOKUSHIMA TADAO
- 申请人： NIPPON MUSICAL INSTRUMENTS MFG
- 专利权人： Nippon Musical Instruments Mfg
- 当前专利权人： Nippon Musical Instruments Mfg
- 优先权： JP12846472 1972-11-09
- 主分类号： G11C27/00
- IPC分类号： G11C27/00 ; G06G7/26 ; G10H7/02 ; H03K4/02 ; H01J39/12
摘要：
A photoconductive waveform memory having a plurality of photoelectric converters receptive of a light pattern representative of a memorized waveform. Each photoelectric converter comprises an elongated resistance element comprising a plurality of resistive pieces connected in series with a plurality of electrically conductive layers; an elongated conductive element in parallel with the resistive element; and a photoconductive strip between and in continuous contact with the elongated resistive and conductive elements.