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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 12717132 B1

PDFFull Text
Date of Patent:
Aug. 25, 2026

Filed:

Nov. 29, 2021

Imaging module comprising a glued lens set having first and second phase retarders and head mount display

Applicant:

Goertek Optical Technology Co., Ltd., Weifang, CN;

Inventors:

Wenbao Song, Shandong, CN;

Tonglei Zhao, Shandong, CN;

Shu Guan, Shandong, CN;

Assignee:

Goertek Optical Technology Co., Ltd., Weifang, CN;

Attorney:

Baker Botts LLP

Primary Examiner:

Paul C Lee

Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02B 25/00 (2006.01); G02B 27/28 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0018 (2013.01); G02B 25/001 (2013.01); G02B 27/283 (2013.01); G06F 1/163 (2013.01);
Abstract

Disclosed are an imaging module and a head mount display, wherein, the imaging module comprises a display screen, a glued lens set, a first phase retarder and a polarizer. The display screen has a light-emergent surface for emitting light. The glued lens set is provided in a light-emergent direction of the display screen and comprises a first lens and a second lens which are glued and sequentially provided along a propagation direction of light. The first phase retarder is provided on a light-incident surface of the first lens. The polarizer is provided on a surface of the first phase retarder facing away from the first lens.

Find Patent Forward Citations

Song, Wenbao. (2026). Imaging module comprising a glued lens set having first and second phase retarders and head mount display (U.S. Patent No. 12717132). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12717132

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

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