Invention Grant
- Patent Title: Method for transferring substrate using vacuum roll-to-roll device
- Patent Title (中): 使用真空辊对辊装置转移基材的方法
-
Application No.: US13435626Application Date: 2012-03-30
-
Publication No.: US09481535B2Publication Date: 2016-11-01
- Inventor: Sang-Mi Kim , Gug Rae Jo , Jae Hyuk Chang , Seung-Jun Lee , Seung-Min Lee , Dae-Young Lee , Ki-Beom Lee
- Applicant: Sang-Mi Kim , Gug Rae Jo , Jae Hyuk Chang , Seung-Jun Lee , Seung-Min Lee , Dae-Young Lee , Ki-Beom Lee
- Applicant Address: KR
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2011-0092525 20110914
- Main IPC: D06B23/18
- IPC: D06B23/18 ; C23C16/54 ; C23C14/56 ; B65H18/10 ; B01J3/02 ; B01J3/03 ; B05C11/115

Abstract:
A vacuum roll-to-roll device includes: a first chamber; a second chamber neighboring the first chamber; a shutter disposed between the first chamber and the second chamber; a sealing member attached to the shutter; and a roll-type substrate which moves from the first chamber to the second chamber through the sealing member. A thickness of a lateral side of the roll-type substrate decreases in a direction toward an edge thereof.
Public/Granted literature
- US20130064978A1 VACUUM ROLL-TO-ROLL DEVICE AND MANUFACTURING METHOD FOR ROLL-TYPE SUBSTRATE Public/Granted day:2013-03-14
Information query