Invention Grant
- Patent Title: Near-eye light field display device
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Application No.: US17131649Application Date: 2020-12-22
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Publication No.: US11619767B2Publication Date: 2023-04-04
- Inventor: Hsin-Hsiang Lo , Jui-Yi Wu
- Applicant: Coretronic Corporation
- Applicant Address: TW Hsin-Chu
- Assignee: Coretronic Corporation
- Current Assignee: Coretronic Corporation
- Current Assignee Address: TW Hsin-Chu
- Agency: JCIPRNET
- Priority: CN202010950898.4 20200911
- Main IPC: G02B3/00
- IPC: G02B3/00

Abstract:
A near-eye light field display device is provided. The near-eye light field display device includes a first lens, a micro-lens array, a second lens, and a display panel. The display panel is adapted to provide an image beam. An eye-side surface of the micro-lens array is provided with a plurality of eye-side micro lenses, and a display-side surface thereof is provided with a plurality of display-side micro lenses. The eye-side micro lenses are arranged equidistantly in a first pitch. The display-side micro lenses are arranged equidistantly in a second pitch. The first pitch is different from the second pitch.
Public/Granted literature
- US20220082734A1 NEAR-EYE LIGHT FIELD DISPLAY DEVICE Public/Granted day:2022-03-17
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