Title:
OPTICAL DEVICE FOR AUGMENTED REALITY USING MULTIPLE AUGMENTED REALITY IMAGES
Document Type and Number:
WIPO Patent Application WO/2020/197134
Kind Code:
A1
Abstract:
The present invention relates to an optical device for augmented reality using multiple augmented reality images, and provides an optical device for augmented reality using multiple augmented reality images, the optical device including: a plurality of image output units which respectively output image light corresponding to images for augmented reality; a plurality of reflection units which reflect and deliver the image light, respectively output from the plurality of image output units and corresponding to the images for augmented reality, towards the pupils of the eyes of a user, thereby providing the images for augmented reality to the user; and an optical means on which the reflection units are disposed and which passes at least a portion of image light output from an actual object towards the pupils of the eyes of the user, wherein the plurality of reflection units each correspond to at least one of the plurality of image output units and reflect and deliver the image light, output from the corresponding image output units and corresponding to the images for augmented reality, towards the pupils of the eyes of the user.
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Inventors:
HA JEONG HUN (KR)
Application Number:
PCT/KR2020/003423
Publication Date:
October 01, 2020
Filing Date:
March 12, 2020
Export Citation:
Assignee:
LETINAR CO LTD (KR)
International Classes:
G02B30/00; G02B5/08
Foreign References:
| US5982343A | 1999-11-09 | |||
| KR101894556B1 | 2018-10-04 | |||
| US20170176753A1 | 2017-06-22 | |||
| US20180367769A1 | 2018-12-20 | |||
| US8366279B2 | 2013-02-05 |
Attorney, Agent or Firm:
MI PATENT AND LAW FIRM (KR)
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