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, 2019
Filed:
Jan. 29, 2018
Panasonic Corporation, Osaka, JP;
Kenji Okumoto, Osaka, JP;
Yuji Tanaka, Osaka, JP;
PANASONIC CORPORATION, Osaka, JP;
Abstract
A method for producing a light-emitting device includes preparing a supporting substrate forming a porous layer on or above the supporting substrate, the porous layer being an organic material layer and containing a plurality of pores, and forming a transparent substrate on or above the porous layer. The method further includes forming a light-emitting element on or above the transparent substrate, breaking the porous layer at a portion inside the porous layer or at an interface between the supporting substrate and the porous layer, and separating the supporting substrate from the transparent substrate while at least part of the broken porous layer is attached to the transparent substrate.