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:
Aug. 08, 2000
Filed:
Sep. 21, 1998
Kyu Hwan Shim, Daejeon, KR;
Mun Cheol Baek, Daejeon, KR;
Hae Kwon Lee, Daejeon, KR;
Ki Soo Nam, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
The present invention has been made in view of the above mentioned problem, and the present invention provides a highly integrated multicolor light emitting device which emits multiple colors in a chip by integrating light emitting devices of different colors, and in accordance with an aspect of the present invention, there is disclosed a light emitting device including: a plurality of light emitting elements formed on a substrate each of which comprises a plurality of semiconductor layers, wherein each of the plurality of light emitting elements radiates a light of different wavelength from one another.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile