| 发明名称 |
EL ELEMENT READING DEVICE |
| 摘要 |
PURPOSE:By comparing the period for which displacement current flows with that for which polarization current flows in the case of having added reading drive wave, to get rid of discrepancy owing to characteristics of the element and to elevate accuracy for reading. |
| 申请公布号 |
JPS5243332(A) |
申请公布日期 |
1977.04.05 |
| 申请号 |
JP19750119322 |
申请日期 |
1975.10.01 |
| 申请人 |
SHARP KK |
发明人 |
ISE MASAHIRO;KANETANI YOSHIHARU;MIZUKAMI ETSUO;SUZUKI CHIYUUJI;INAZAKI KENZOU |
| 分类号 |
H04N5/70;G09F9/30;G09G3/30;G11C11/42;H04N5/66 |
主分类号 |
H04N5/70 |
| 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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