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:
Apr. 26, 2016
Filed:
Jun. 28, 2013
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Sung Jin Choi, Hwaseong-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A lighting apparatus and a lighting unit. The lighting apparatus includes: a first substrate; an organic light-emitting diode (OLED) which is disposed on the first substrate to define an emission region and emits light; a second substrate which faces the first substrate with the OLED interposed therebetween; and a sealant which is disposed between the first substrate and the second substrate, bonds the first substrate and the second substrate together, and surrounds the OLED at a set or predetermined distance from the OLED, wherein the sealant includes first light-scattering particles which are dispersed in the sealant and diffuse light incident to the sealant.