Holographic display device and display method thereof

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United States of America

PATENT NO 12259685
APP PUB NO 20240345541A1
SERIAL NO

18291280

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Abstract

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A holographic display device and a display method thereof. The holographic display device comprises a backlight module and two liquid crystal modules. The backlight module is used for providing coherent light; the two liquid crystal modules are located on the light exit side of the backlight module, and the two liquid crystal modules are stacked; one of the two liquid crystal modules is used for performing amplitude modulation on incident light, and the other one is used for performing phase modulation on incident light. In this way, the complex amplitude of exit light is adjusted, and the quality of a reconstructed image is improved.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Zhongxiao Beijing, CN 65 96
Liang, Pengxia Beijing, CN 74 124
Wang, Qian Beijing, CN 584 3513
Xue, Gaolei Beijing, CN 8 12

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