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:
Sep. 21, 2010
Filed:
Feb. 27, 2007
Su-joung Kang, Yongin-si, KR;
Kyung-sun Ryu, Yongin-si, KR;
Kyu-won Jung, Yongin-si, KR;
Jong-hoon Shin, Yongin-si, KR;
Pil-goo Jun, Yongin-si, KR;
Jin-ho Lee, Yongin-si, KR;
Sang-jin Lee, Yongin-si, KR;
Su-Joung Kang, Yongin-si, KR;
Kyung-Sun Ryu, Yongin-si, KR;
Kyu-Won Jung, Yongin-si, KR;
Jong-Hoon Shin, Yongin-si, KR;
Pil-Goo Jun, Yongin-si, KR;
Jin-Ho Lee, Yongin-si, KR;
Sang-Jin Lee, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin, KR;
Abstract
A light emission device and a display device using the light emission device as the light source are disclosed. In one embodiment, the light emission device includes i) first and second substrates facing each other and forming a vacuum vessel, ii) an electron emission unit provided on the first substrate, and iii) a light emission unit provided on the second substrate. The light emission unit may include i) a transparent anode electrode formed on the second substrate, ii) a phosphor layer formed on the anode electrode, and iii) a plurality of sub-electrodes contacting the anode electrode and crossing the phosphor layer under the phosphor layer. The sub-electrodes may have a resistance lower than that of the anode electrode.