Invention Grant
- Patent Title: Optical device and augmented reality providing device
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Application No.: US17805382Application Date: 2022-06-03
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Publication No.: US11650478B2Publication Date: 2023-05-16
- Inventor: Jaejoong Kwon , Jinoh Kwag , Juhwa Ha , JeongWoo Park , Subin Jung
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20180160255 2018.12.12
- Main IPC: G02F1/31
- IPC: G02F1/31

Abstract:
An augmented reality providing device includes a lens including a reflective mirror, a display module on at least one side surface of the lens and configured to display an image, and a dynamic prism module between the display module and the lens and configured to receive the image. The dynamic prism module is configured to be dynamically turned on or off to provide the received image to different positions of the reflective mirror.
Public/Granted literature
- US20220299837A1 OPTICAL DEVICE AND AUGMENTED REALITY PROVIDING DEVICE Public/Granted day:2022-09-22
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