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:
Feb. 14, 2023
Filed:
Dec. 23, 2020
Nichia Corporation, Anan, JP;
Yusaku Achi, Tokushima, JP;
NICHIA CORPORATION, Anan, JP;
Abstract
A method for manufacturing a light emitting module includes: providing a light source including a first surface having a pair of electrodes, and a second surface; providing a light guide plate including a first main surface and a second main surface, the light guide plate defining a through-hole extending through the light guide plate from the first main surface to the second main surface, the through-hole having a first penetration portion disposed on a first main surface side, a second penetration portion disposed on a second main surface side, and an intermediate penetration portion connecting the first penetration portion and the second penetration portion, the intermediate penetration portion being narrower in width than the second surface of the light source; and disposing the light source in the second penetration portion of the light guide plate with a joining member being interposed between the light source and the light guide plate.