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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11693245 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Jul. 15, 2020

Wearable ar system, ar display device and its projection source module

Applicant:

Matrixed Reality Technology Co., Ltd., Wuxi, CN;

Inventors:

Bing Xiao, Beijing, CN;

Xiaobin Liang, Beijing, CN;

Chi Xu, Beijing, CN;

Assignee:

Matrixed Reality Technology Co., Ltd., Wuxi, CN;

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Collin X Beatty

Assistant Examiner:

Grant A Gagnon

Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 27/28 (2006.01); G02B 27/12 (2006.01); G02B 1/11 (2015.01); G02B 27/09 (2006.01); G02B 27/14 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 27/017 (2013.01); G02B 1/11 (2013.01); G02B 27/0101 (2013.01); G02B 27/0955 (2013.01); G02B 27/123 (2013.01); G02B 27/142 (2013.01); G02B 27/145 (2013.01); G02B 27/281 (2013.01); G02B 27/283 (2013.01); G02B 27/286 (2013.01); G02B 2027/013 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0185 (2013.01);
Abstract

The application provides an augmented reality display device comprising a projection source module () and an optical path module, wherein the projection source module () comprises a projection source (), the projection source () has a curved light outgoing surface (), virtual image light (VL) is projected out of the projection source () via the curved light outgoing surface (), and the optical path module comprises a beamsplitter () and a reflector (), wherein the virtual image light (VL) projected out of the projection source module () is incident on the beamsplitter (), reflected by the beamsplitter () onto the reflector (), reflected by the reflector (), and then transmitted through the beamsplitter (), entering a human eye (E) eventually. The application also provides a wearable augmented reality system comprising the augmented reality display device and a projection source module for the augmented reality display device.

Find Patent Forward Citations

Xiao, Bing. (2023). Wearable ar system, ar display device and its projection source module (U.S. Patent No. 11693245). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11693245

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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