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.:
Date of Patent:
Aug. 24, 2021
Filed:
Feb. 06, 2017
Applicant:
Goertek Inc., Weifang, CN;
Inventors:
Zhe Wang, Weifang, CN;
Quanbo Zou, Weifang, CN;
Qinglin Song, Weifang, CN;
Jialiang Yan, Weifang, CN;
Yujing Lin, Weifang, CN;
Xiaoyang Zhang, Weifang, CN;
Assignee:
GOERTEK INC., Weifang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2033 (2013.01); G02B 26/085 (2013.01); G02B 26/0841 (2013.01); G02B 26/0858 (2013.01); G02B 26/0866 (2013.01); G02B 26/101 (2013.01); G03B 21/2013 (2013.01);
Abstract
A micro laser diode projector comprises: an MEMS scanning device, which rotates around a first axis and a second axis that are orthogonal to each other; and a micro laser diode light source including at least one micro laser diode, wherein the micro laser diode light source is mounted on the MEMS scanning device and rotates around the first and second axes with the MEMS scanning device to project light to a projection screen. An electronics apparatus including the micro laser diode projector is also discussed.