Invention Application
- Patent Title: Methods for improving mold quality for use in the manufacture of liquid crystal display components
- Patent Title (中): 提高用于制造液晶显示元件的模具品质的方法
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Application No.: US11285137Application Date: 2005-11-21
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Publication No.: US20070114693A1Publication Date: 2007-05-24
- Inventor: Paul Buckley , Kevin Capaldo , Jamuna Chakravarti , Mark Cheverton , David Clinnin , Michael Davis , Robert Little , Vijay Paruchuru , Micah Sze , Sameer Talsania , Vicki Watkins , Masako Yamada , Jana York , Kenneth Zarnoch
- Applicant: Paul Buckley , Kevin Capaldo , Jamuna Chakravarti , Mark Cheverton , David Clinnin , Michael Davis , Robert Little , Vijay Paruchuru , Micah Sze , Sameer Talsania , Vicki Watkins , Masako Yamada , Jana York , Kenneth Zarnoch
- Main IPC: B29C73/00
- IPC: B29C73/00 ; B29C45/76
Abstract:
Disclosed herein is a method comprising inspecting a mold for a defect; determining a type of defect present on the mold; sorting the mold by type of defect present; treating the mold with a cleaning process that is suitable to remove the defect; and pressing the mold against a polymeric film to produce a series of defect free light management films; wherein the yield of light management films manufactured from the mold is higher than the yield of light management films that are produced from a comparative mold that has not been treated with the cleaning process.
Information query
