| 发明名称 |
ELECTROOPTIC DEVICE, DRIVING METHOD THEREOF, AND MANUFACTURE THEREOF |
| 摘要 |
A ferroelectric substrate (3), which composes an electrooptic device (1), includes domains (2) of reverse polarization formed irregularly along the direction in which a beam (A) of light propagates. To disturb the phase of coherent light such as a laser beam, an AC signal is applied between electrodes (4 and 5), and a beam of low-coherence light can thus be obtained.
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| 申请公布号 |
WO9949354(A1) |
申请公布日期 |
1999.09.30 |
| 申请号 |
WO1999JP01478 |
申请日期 |
1999.03.24 |
| 申请人 |
SONY CORPORATION;YAMADA, MASAHIRO;DOMUKI, TORU;TAMADA, HITOSHI |
发明人 |
YAMADA, MASAHIRO;DOMUKI, TORU;TAMADA, HITOSHI |
| 分类号 |
G02F1/03;G02F1/355;(IPC1-7):G02F1/03 |
主分类号 |
G02F1/03 |
| 代理机构 |
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代理人 |
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| 主权项 |
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