Invention Grant
- Patent Title: Method and device for transferring a pattern from a stamp to a substrate
- Patent Title (中): 将图案从印模转印到基板的方法和装置
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Application No.: US11913320Application Date: 2006-05-01
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Publication No.: US08166876B2Publication Date: 2012-05-01
- Inventor: Ronald Maarten Schneider , Marinus Josephus Jakobus Dona , Michel Marcel Jose Decre
- Applicant: Ronald Maarten Schneider , Marinus Josephus Jakobus Dona , Michel Marcel Jose Decre
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- Priority: EP05103706 20050503
- International Application: PCT/IB2006/051352 WO 20060501
- International Announcement: WO2006/117745 WO 20061109
- Main IPC: B41F1/00
- IPC: B41F1/00

Abstract:
A device (1) for transferring a pattern (12) from a stamp (10) to a substrate (20) comprises a table (22) for supporting a substrate (20), a flexible stamp (10) and a movably arranged body (25) having a pressure chamber (27) for exerting pressure on a portion of the stamp (10), so that the portion is pushed toward the substrate (20) and contacts the substrate (20). During a pattern transferring process, the body (25) is moved. As a result, adjacent portions of the stamp (10) successively go through a process of being pushed toward the substrate (20), getting in contact with the substrate (20), and being allowed to move back in place again. In this way, it is achieved that the pattern (12) of the stamp (10) is transferred to the substrate (20), without the introduction of vibrations, so that the transfer of the pattern (12) takes place in a highly accurate fashion.
Public/Granted literature
- US20080202365A1 Method and Device For Transferring a Pattern From a Stamp to a Substrate Public/Granted day:2008-08-28
Information query