| 发明名称 |
Optical switch |
| 摘要 |
Electrodes are provided in the vicinity of the switching region of a carrier injection type optical switch, and carriers are removed rapidly through these electrodes when the switch is turned OFF. As the result, a switching speed is increased.
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| 申请公布号 |
US4832430(A) |
申请公布日期 |
1989.05.23 |
| 申请号 |
US19870008371 |
申请日期 |
1987.01.29 |
| 申请人 |
HITACHI, LTD. |
发明人 |
TADA, KUNIO;OKADA, YOSHITAKA;INOUE, HIROAKI;MATSUMURA, HIROYOSHI |
| 分类号 |
H01L27/15;G02F1/31;G02F1/313 |
主分类号 |
H01L27/15 |
| 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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