Invention Grant
- Patent Title: Laser induced thermal imaging apparatus
- Patent Title (中): 激光感应热成像仪
-
Application No.: US11510997Application Date: 2006-08-28
-
Publication No.: US08268657B2Publication Date: 2012-09-18
- Inventor: Tae Min Kang , Jin Soo Kim , Mu Hyun Kim , Sun Hoe Kim , Noh Min Kwak , Sang Bong Lee , Seong Taek Lee , Seung Hyun Lee , Sok Won Noh , Jin Wook Seong , Myung Won Song , Yeun Joo Sung , Byeong Wook Yoo
- Applicant: Tae Min Kang , Jin Soo Kim , Mu Hyun Kim , Sun Hoe Kim , Noh Min Kwak , Sang Bong Lee , Seong Taek Lee , Seung Hyun Lee , Sok Won Noh , Jin Wook Seong , Myung Won Song , Yeun Joo Sung , Byeong Wook Yoo
- Applicant Address: KR
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2005-0080347 20050830; KR10-2005-0080348 20050830; KR10-2005-0080349 20050830; KR10-2005-0109814 20051116; KR10-2005-0109815 20051116; KR10-2005-0109816 20051116; KR10-2005-0109819 20051116; KR10-2005-0109820 20051116; KR10-2005-0109821 20051116; KR10-2005-0109822 20051116
- Main IPC: G03G5/16
- IPC: G03G5/16 ; G03C5/16 ; G03F7/00 ; H01L21/00 ; H01L51/40

Abstract:
A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: 1) the intermediate device and the film donor device; 2) the intermediate device and the contact frame; 3) the substrate support and the film donor device; or 4) the substrate support and the contact frame.
Public/Granted literature
- US20070046072A1 Laser induced thermal imaging apparatus Public/Granted day:2007-03-01
Information query