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:
Sep. 17, 2019
Filed:
Mar. 30, 2018
Applicants:
Qingdao Hisense Laser Display Co., Ltd., Qingdao, Shandong, CN;
Hisense Usa Corp., Suwanee, GA (US);
Hisense International Co., Ltd., Qingdao, Shandong, CN;
Inventors:
Youliang Tian, Shandong, CN;
Changming Jia, Shandong, CN;
Assignees:
Qingdao Hisense Laser Display Co., Ltd., Qingdao, Shandong, CN;
Hisense USA Corp., Suwanee, GA (US);
Hisense International Co., Ltd., Qingdao, Shandong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); H04N 9/31 (2006.01); H01S 5/40 (2006.01); G02B 27/48 (2006.01); H01S 5/022 (2006.01); H01S 5/024 (2006.01); H01S 5/42 (2006.01); H01S 3/00 (2006.01); H01S 5/00 (2006.01);
U.S. Cl.
CPC ...
G03B 21/2033 (2013.01); G02B 27/48 (2013.01); H01S 3/0007 (2013.01); H01S 5/02288 (2013.01); H01S 5/02292 (2013.01); H01S 5/02469 (2013.01); H01S 5/405 (2013.01); H01S 5/4025 (2013.01); H01S 5/4031 (2013.01); H01S 5/4087 (2013.01); H01S 5/42 (2013.01); H04N 9/3161 (2013.01); H04N 9/3164 (2013.01); H01S 5/005 (2013.01); H01S 5/02216 (2013.01); H01S 5/02476 (2013.01); H01S 5/4018 (2013.01); H01S 5/4093 (2013.01);
Abstract
A laser array including at least one line of lasers. The at least one line of lasers includes a first laser and a second laser which are adjacent to each other. A first laser beam emitted by the first laser and a second laser beam emitted by the second laser are both in a first color, and the first laser beam has a wavelength less than that of the second laser beam.