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:
Jun. 05, 2018
Filed:
Feb. 05, 2015
Edison Opto Corporation, New Taipei, TW;
Edison Opto Corporation, New Taipei, TW;
Abstract
A light-emitting device is able to output white in accordance with the white rendering effect required in various application sites. The light-emitting device includes a (circuit) substrate, at least one light-emitting unit disposed on the substrate, an electrically conductive section disposed on the substrate, a protection layer disposed on the substrate, and an electric conductor disposed on the protection layer and electrically connected with the light-emitting unit and the electrically conductive section. The protection layer is formed with a receiving section. The light-emitting unit is positioned in the receiving section and securely enclosed by an adhesive body. The light-emitting device can achieve a pure white general output optical spectrum to overcome the problems of the conventional technique that the structure is complicated, the manufacturing time is longer and the manufacturing cost is higher.