Invention Grant
- Patent Title: Laser induced thermal imaging apparatus and laser induced thermal imaging method
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Application No.: US11512991Application Date: 2006-08-28
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Publication No.: US07871757B2Publication Date: 2011-01-18
- Inventor: Sok Won Noh , Mu Hyun Kim , Seong Taek Lee , Sun Hoe Kim , Jin Wook Seong , Myung Won Song , Sang Bong Lee
- Applicant: Sok Won Noh , Mu Hyun Kim , Seong Taek Lee , Sun Hoe Kim , Jin Wook Seong , Myung Won Song , Sang Bong Lee
- Applicant Address: KR Yongin
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2005-0105695 20051104; KR10-2005-0109825 20051116
- Main IPC: G03C8/00
- IPC: G03C8/00 ; G03C5/00 ; G03C1/00 ; G03F7/00 ; H01L21/00

Abstract:
A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an electromagnet, and adapted to receive an acceptor substrate having a pixel area of the organic light emitting device and a donor film including the organic light emitting layer to be imaged on the pixel area; a laser oscillator for irradiating a laser on the donor film; a contact frame adapted to be located between the substrate stage and the laser oscillator and including an opening portion of a pattern corresponding to a part to be imaged of the donor film and a permanent magnet for forming a magnetic force with the substrate stage; and a contact frame moving mechanism for moving the contact frame toward the substrate stage.
Public/Granted literature
- US07960094B2 Laser induced thermal imaging apparatus and laser induced thermal imaging method Public/Granted day:2011-06-14
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