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:
Aug. 17, 2017
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Inventor:
Xudong Wang, Beijing, CN;
Assignees:
TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/08 (2006.01); G02B 7/00 (2006.01); G02B 26/00 (2006.01); G03B 21/20 (2006.01); H04N 9/31 (2006.01); G03B 33/08 (2006.01); G03B 21/00 (2006.01); G03B 21/28 (2006.01);
U.S. Cl.
CPC ...
G02B 26/008 (2013.01); G02B 5/0808 (2013.01); G03B 21/204 (2013.01); G03B 33/08 (2013.01); H04N 9/3114 (2013.01); H04N 9/3158 (2013.01); G02B 7/00 (2013.01); G03B 21/008 (2013.01); G03B 21/2066 (2013.01); G03B 21/28 (2013.01);
Abstract
Disclosed are a fluorescent color wheel and a projector. The fluorescent color wheel includes a substrate; and a light converting part, a light transmitting part, and a light absorbing part, which are provided on one side of the substrate and arranged along the circumference of the substrate, wherein the light emitted from the light converting part can exit from said side of the substrate.