Near-eye optical imaging system, near-eye display device and head-mounted display device

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United States of America Patent

PATENT NO 11726325
APP PUB NO 20200225487A1
SERIAL NO

16826823

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Abstract

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Disclosed in the present application are a near-eye optical imaging system, a near-eye optical imaging system based near-eye display device, and a near-eye display device based head-mounted display device. The near-eye optical imaging system comprises: a display, a first array of microlenses, which comprises a plurality of first microlenses; a second array of microlenses, which is arranged side by side with the first array of microlenses. The plurality of first microlenses in the first array of microlenses correspond to the plurality of second microlenses in the second array of microlenses respectively to form multiple optical channels. According to the present invention, an object located within a near-eye range is imaged by means of using a display, and two microlens arrays in concatenation.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Zhengyu Beijing, CN 21 41
Tian, Kehan Beijing, CN 52 213

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