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. 04, 2018
Filed:
Nov. 13, 2014
Lg Innotek Co., Ltd., Seoul, KR;
Jae Soo Yoo, Seoul, KR;
Jin Sung Kim, Seoul, KR;
Jong Woo Yoo, Seoul, KR;
Ju A Yoo, Seoul, KR;
Seong Wook Lee, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
Embodiments of the present invention provide a bluish green phosphor represented by Formula 1 below. In particular, the bluish green phosphor and a light emitting device package including the same may have superior luminescence characteristics and improved temperature stability by selecting composition ratios of each ingredients included in a composition formula and ions and thereby minimizing lattice defects in a crystal structure:ABONG:RE  [Formula 1]
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile