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:
Sep. 03, 2019
Filed:
Mar. 02, 2016
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yuya Yamamoto, Osaka, JP;
Abstract
A light-emitting device includes: a substrate having a principal surface which includes a resist film; a first light-emitting element line mounted above the principal surface; a second light-emitting element line mounted above the principal surface; a first sealing member which is provided on the resist film and seals the first light-emitting element line; and a second sealing member which is provided on the resist film and seals the second light-emitting element line. In the light-emitting device, a color of light which the first sealing member emits as a result of light emission of the first light-emitting element line is different from a color of light which the second sealing member emits as a result of light emission of the second light-emitting element line, and the principal surface includes a region between the first sealing member and the second sealing member in which the resist film is not formed.