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. 23, 2018
Filed:
Oct. 30, 2013
Pioneer Corporation, Kawasaki-shi, Kanagawa, JP;
Tohoku Pioneer Corporation, Tendo-shi, Yamagata, JP;
Koji Fujita, Yonezawa, JP;
PIONEER CORPORATION, Kawasaki-Shi, Kanagawa, JP;
TOHOKU PIONEER CORPORATION, Tendo-Shi, Yamagata, JP;
Abstract
A light shielding layer () is located between a plurality of light-emitting regions () when seen in a direction perpendicular to a substrate (). The light shielding layer () includes a light reflection layer () and a light absorbing layer (). The light absorbing layer () is located closer to the substrate () side in a thickness direction than the light reflection layer (), and has a light reflectance lower than that of the light reflection layer (). Further, when seen in the direction perpendicular to the substrate (), an end of the light reflection layer () is located further inside of the light shielding layer () than an end of the light absorbing layer ().