Invention Grant
- Patent Title: Release layer for imprinted photocationic curable resins
- Patent Title (中): 印版光固化树脂的剥离层
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Application No.: US11694117Application Date: 2007-03-30
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Publication No.: US07749422B2Publication Date: 2010-07-06
- Inventor: Robert D. Allen , Mark W. Hart , Frances Houle , Hiroshi Ito
- Applicant: Robert D. Allen , Mark W. Hart , Frances Houle , Hiroshi Ito
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Main IPC: B29C35/08
- IPC: B29C35/08
Abstract:
An imprint process comprising coating a selected surface of a micropatterned template with a release composition having a basic reactive moiety; wherein the template is transparent to UV radiation; imprinting the template onto a photocationically curable composition; curing the UV curable composition to form an imprinted composition, wherein the release composition having a basic reactive moiety is effective to locally inhibit curing of the composition at an interface between the template and the imprinted composition; and releasing the template from the imprinted composition.
Public/Granted literature
- US20080241418A1 RELEASE LAYER FOR IMPRINTED PHOTOCATIONIC CURABLE RESINS Public/Granted day:2008-10-02
Information query
IPC分类:
