Invention Grant
- Patent Title: Liquid crystal coherent transparent display screen and liquid crystal-laser transparent display system
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Application No.: US18511836Application Date: 2023-11-16
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Publication No.: US12105374B2Publication Date: 2024-10-01
- Inventor: Zhaomin Tong
- Applicant: SHANXI UNIVERSITY
- Applicant Address: CN Shanxi
- Assignee: SHANXI UNIVERSITY
- Current Assignee: SHANXI UNIVERSITY
- Current Assignee Address: CN
- Agency: The Belles Group, P.C.
- Priority: CN 2211656478.0 2022.12.22 CN 2311042307.3 2023.08.17
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/13357 ; G02F1/1337
Abstract:
A liquid crystal coherent transparent display screen and a liquid crystal-laser transparent display system are provided. The polarizer, the analyzer and the optical filters in the conventional technology are replaced by an optical resonant microcavity formed by the first partial reflector and the second partial reflector in the liquid crystal coherent transparent display screen, thereby improving the light transmittance of liquid crystal transparent display.
Public/Granted literature
- US20240210753A1 LIQUID CRYSTAL COHERENT TRANSPARENT DISPLAY SCREEN AND LIQUID CRYSTAL-LASER TRANSPARENT DISPLAY SYSTEM Public/Granted day:2024-06-27
Information query
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