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:
Mar. 19, 2024
Filed:
Sep. 04, 2020
Pioneer Corporation, Tokyo, JP;
Tohoku Pioneer Corporation, Tendo, JP;
Shinji Nakajima, Yonezawa, JP;
PIONEER CORPORATION, Tokyo, JP;
TOHOKU PIONEER CORPORATION, Yamagata, JP;
Abstract
A first side surface () is positioned at a light emitting region () side. The first side surface () is inclined toward the light emitting region () with distance from the first surface () of the substrate (). A second side surface () is positioned opposite to the first side surface (). The second side surface () is inclined away from the light emitting region () with distance from the first surface () of the substrate (). A first upper surface () is positioned between the first side surface () and the second side surface (), and is substantially parallel to the first surface () of the substrate ().