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. 19, 2010
Filed:
Aug. 21, 2006
Sok Won Noh, Seoul, KR;
Seong Taek Lee, Yongin, KR;
Mu Hyun Kim, Yongin, KR;
Myung Won Song, Yongin, KR;
Sun Hoe Kim, Jeongeup, KR;
Jin Wook Seong, Seoul, KR;
Sok Won Noh, Seoul, KR;
Seong Taek Lee, Yongin, KR;
Mu Hyun Kim, Yongin, KR;
Myung Won Song, Yongin, KR;
Sun Hoe Kim, Jeongeup, KR;
Jin Wook Seong, Seoul, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
A laser induced thermal imaging apparatus and a fabricating method of organic light emitting diodes using the same, which laminate an acceptor substrate and a donor film using a magnetic force in vacuum, and are used to form a pixel array on the acceptor substrate. A substrate stage includes a magnet or magnetic substance. The acceptor substrate has a pixel region for forming first, second, and third sub-pixels, and the donor film has an organic light emission layer to be transferred to the pixel region. A laser oscillator irradiates a laser to the donor film. A contact frame is adapted to be disposed between the substrate stage and the laser oscillator, and is used to form a magnetic force with the substrate stage. The contact frame includes an opening through which the laser passes. A contact frame feed mechanism moves the contact frame in a direction of the substrate stage.