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:
Dec. 03, 2013
Filed:
Dec. 07, 2007
Applicants:
Dae Won Kim, Ansan-si, KR;
DO Hyung Kim, Ansan-si, KR;
Dae Sung Kal, Ansan-si, KR;
IN Kyu Park, Ansan-si, KR;
Inventors:
Dae Won Kim, Ansan-si, KR;
Do Hyung Kim, Ansan-si, KR;
Dae Sung Kal, Ansan-si, KR;
In Kyu Park, Ansan-si, KR;
Assignee:
Seoul Opto Device Co., Ltd., Ansan-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
The disclosed light emitting device comprises at least one first light emitting element including at least one light emitting chip for emitting light having a wavelength of 400 to 500 nm and a phosphor; and at least one second light emitting element disposed adjacent to the first light emitting element to emit light having a wavelength of 560 to 880 nm.