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:
Oct. 26, 2010
Filed:
Apr. 14, 2009
Gun-woo Kim, Yongin-si, KR;
Jae-byung Park, Seongnam-si, KR;
Don-chan Cho, Seongnam-si, KR;
Hae-il Park, Seoul, KR;
Jin-seob Byun, Seoul, KR;
Jung-han Shin, Yongin-si, KR;
Seon-tae Yoon, Seoul, KR;
Sung-jin Hong, Seoul, KR;
Gun-Woo Kim, Yongin-si, KR;
Jae-Byung Park, Seongnam-si, KR;
Don-Chan Cho, Seongnam-si, KR;
Hae-Il Park, Seoul, KR;
Jin-Seob Byun, Seoul, KR;
Jung-Han Shin, Yongin-si, KR;
Seon-Tae Yoon, Seoul, KR;
Sung-Jin Hong, Seoul, KR;
Abstract
A light emitting diode (LED). In one embodiment, the LED comprises a base including a cavity, an LED chip disposed on a bottom of the cavity and configured to generate a first light, and a light conversion layer. The light conversion layer includes an upper substrate, a lower substrate and a wavelength conversion particle. The light conversion layer is configured to convert a portion of the first light into a second light according to light emitted by the wavelength conversion particle. Furthermore, the light conversion layer is disposed on an upper surface of the base.