Temperature-controlled negative refractor based on liquid crystal |
Title： |
| Temperature-controlled negative refractor based on liquid crystal |
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Application Number： |
200610089404 |
Application Date： |
2006/06/23 |
Announcement Date： |
2006/11/22 |
Pub. Date： |
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Publication Number： |
1866063 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G02B 5/30, G02F 1/13 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Zhou Ji, Zhao Qian, Kang Lei, Li Bo |
Key Words： |
Temperature-controlled, negative refractor, liquid crystal |
Abstract： |
The disclosed temperature control light frequency negative refraction device, which comprises a polarizer, a LC, and optical glass, is prepared as: using linear polarization UV light control orientation for LC pre-process, forming plate structure with 5-20 mum distance by two glass plates with opposite orientation surfaces fixing a polarizer on optical glass top surface with polarization direction parallel to the interface and in same plane with LC molecule pre-inclined angle, and injecting LC into middle of electrodes. This invention has wide application. |
Claim： |
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Priority： |
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PCT： |
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