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:
Jan. 07, 2014
Filed:
Mar. 24, 2011
Applicant:
Ping-yang Chuang, Tu-Cheng, TW;
Inventor:
Ping-Yang Chuang, Tu-Cheng, TW;
Assignee:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); A47B 81/00 (2006.01); G03B 17/02 (2006.01); H01J 1/18 (2006.01); H01J 19/12 (2006.01); F16M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A laser projector includes a housing, a light source arranged within the housing, and a vibration module arranged within the housing to cause the light source to vibrate in a predetermined range.
Chuang, Ping-Yang. (2014). Reduced-speckle laser projector with speckle-reduction (U.S. Patent No. 8622553). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8622553
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile