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. 09, 2014
Filed:
Apr. 17, 2012
Youngzo Yoo, ChungCheongNam-Do, KR;
Seohyun Kim, ChungCheongNam-Do, KR;
Jeongwoo Park, ChungCheongNam-Do, KR;
Taejung Park, ChungCheongNam-Do, KR;
Gun Sang Yoon, ChungCheongNam-Do, KR;
YoungZo Yoo, ChungCheongNam-Do, KR;
SeoHyun Kim, ChungCheongNam-Do, KR;
JeongWoo Park, ChungCheongNam-Do, KR;
Taejung Park, ChungCheongNam-Do, KR;
Gun Sang Yoon, ChungCheongNam-Do, KR;
Abstract
A light-emitting device and a method of fabricating the same, in which the light emission characteristics of the light-emitting device in the UV range are maximized such that a high-efficiency light-emitting device can be produced at low cost. For this, the method includes the step of forming a zinc oxide light-emitting layer on a base substrate, the zinc oxide light-emitting layer including zinc oxide doped with a dopant; and activating the dopant by rapidly heat-treating the zinc oxide light-emitting layer, so that light emission in an ultraviolet range is increased.