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:
May. 18, 2010
Filed:
Aug. 24, 2006
Sok Won Noh, Seoul, KR;
Seong Taek Lee, Yongin, KR;
Mu Hyun Kim, Yongin, KR;
Sun Hoe Kim, Jeongeup, KR;
Myung Won Song, Yongin, KR;
Jin Wook Seong, Seoul, KR;
Tae Min Kang, Yongin, KR;
Jin Soo Kim, Yongin, KR;
Noh Min Kwak, Yongin, KR;
Jae Ho Lee, Yongin, KR;
Sok Won Noh, Seoul, KR;
Seong Taek Lee, Yongin, KR;
Mu Hyun Kim, Yongin, KR;
Sun Hoe Kim, Jeongeup, KR;
Myung Won Song, Yongin, KR;
Jin Wook Seong, Seoul, KR;
Tae Min Kang, Yongin, KR;
Jin Soo Kim, Yongin, KR;
Noh Min Kwak, Yongin, KR;
Jae Ho Lee, Yongin, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
A laser induced thermal imaging apparatus and a manufacturing method of organic light emitting diodes using the same, which reduce or prevent the occurrence of impurities or void between an acceptor substrate and a donor film while performing a laser induced thermal imaging in a vacuum state. A laser induced thermal imaging apparatus includes: a substrate stage including an acceptor substrate for receiving an imaging layer, the imaging layer being formed on the acceptor substrate, and an electromagnet, a donor film having a permanent magnet being placed and laminated on the substrate stage, and the electromagnet forming a magnetic force with a permanent magnet of the donor film; a laser oscillator for irradiating a laser to the donor film; and a chamber having at least the substrate stage located therein.