发明名称 |
Digital position transmitter |
摘要 |
A position transmitter which determines the point of incidence of a light or particle beam on a sensor array, and the output signal of which gives the point of incidence in a digital code. The position transmitter comprises a sensor array having diodes which are arranged on a substrate and are connected at least partly to each other as well as to a digital bus, of which a part of the array generates electron-hole pairs if the light or particle beam strikes, and another part of the diode array arranged in accordance with the desired code is switched off in its function.
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申请公布号 |
US4769546(A) |
申请公布日期 |
1988.09.06 |
申请号 |
US19870014680 |
申请日期 |
1987.02.13 |
申请人 |
MESSERSCHMITT-BOELKOW-BLOHM GMBH |
发明人 |
KNIFFLER, NORBERT;LEGNER, WOLFGANG |
分类号 |
G01B11/00;G01B11/03;G01C15/00;G01D5/12;G01D5/26;H03M1/00;(IPC1-7):G01T1/24 |
主分类号 |
G01B11/00 |
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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