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:
May. 21, 2019
Filed:
Mar. 30, 2017
Applicant:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Inventors:
Toru Ito, Shizuoka, JP;
Masaya Shido, Shizuoka, JP;
Yoshiro Ito, Shizuoka, JP;
Yasutaka Sasaki, Shizuoka, JP;
Assignee:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 43/13 (2018.01); F21S 43/20 (2018.01); B07C 5/342 (2006.01); B60Q 1/30 (2006.01); H05B 33/04 (2006.01); F21S 43/145 (2018.01);
U.S. Cl.
CPC ...
F21S 43/13 (2018.01); B07C 5/342 (2013.01); B60Q 1/30 (2013.01); F21S 43/145 (2018.01); F21S 43/26 (2018.01); H05B 33/04 (2013.01);
Abstract
The present disclosure provides a vehicular lamp including an organic EL element that has only a non-light emitting point with a size of 120 μm or less on a light emitting surface.