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. 16, 2018
Filed:
Mar. 07, 2017
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Abstract
A light-emitting apparatus is provided. The light-emitting apparatus includes a first and second light-emitting elements disposed on a substrate. A sealing layer is above the first and second light-emitting elements for sealing the first and second light-emitting elements. A first phosphor layer is above a first portion of the sealing layer. The first phosphor layer includes at least one first phosphor. A second phosphor layer is above a second portion of the sealing layer. The second phosphor layer includes at least one second phosphor. The first phosphor layer is configured to emit light, which is emitted as a result of emission by the first light-emitting element, having a first color. The second phosphor layer is configured to emit light, which is emitted as a result of emission by the second light-emitting element, having a second color different from the first color.