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:
May. 10, 2016
Filed:
Jan. 07, 2014
Lg Innotek Co., Ltd., Seoul, KR;
Byung Mok Kim, Seoul, KR;
Hiroshi Kodaira, Seoul, KR;
Ha Na Kim, Seoul, KR;
Yuichiro Tanda, Seoul, KR;
Satoshi Ozeki, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
Disclosed is a light emitting device package with improved light extraction efficiency. The light emitting device package includes a substrate, a light emitting device disposed on the substrate, and a light transmission unit disposed above the light emitting device, the light transmission unit being spaced from the light emitting device, wherein a distance between an upper surface of the light emitting device and the light transmission unit is 0.15 mm to 0.35 mm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile