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:
Apr. 10, 2012
Filed:
May. 15, 2008
Dong-gun Moon, Yongin-si, KR;
Jae-woo Bae, Yongin-si, KR;
Myun-gi Shim, Yongin-si, KR;
Do-hyung Park, Yongin-si, KR;
Kyu-chan Park, Yongin-si, KR;
Gyeong-jae Heo, Yongin-si, KR;
Sang-yeol Hur, Yongin-si, KR;
Jun-sik OH, Yongin-si, KR;
Hee-seong Jeong, Yongin-si, KR;
Gun-shik Kim, Yongin-si, KR;
Jae-kwang Ryu, Yongin-si, KR;
Dong-Gun Moon, Yongin-si, KR;
Jae-Woo Bae, Yongin-si, KR;
Myun-Gi Shim, Yongin-si, KR;
Do-Hyung Park, Yongin-si, KR;
Kyu-Chan Park, Yongin-si, KR;
Gyeong-Jae Heo, Yongin-si, KR;
Sang-Yeol Hur, Yongin-si, KR;
Jun-Sik Oh, Yongin-si, KR;
Hee-Seong Jeong, Yongin-si, KR;
Gun-Shik Kim, Yongin-si, KR;
Jae-Kwang Ryu, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A light emission device including: a light emission panel including at least two emissive regions spaced apart from each other and a non-emissive region between the emissive regions; and a light diffuser located in front of the light emission panel, the light diffuser including at least two first diffusion parts corresponding to the emissive regions and a second diffusion part corresponding to the non-emissive region, wherein the second diffusion part has diffusion transmittance that is greater than diffusion transmittance of the first diffusion parts.