发明申请
US20050072325A1 Computer screen imaging system for the preparation of print screens
失效
计算机屏幕成像系统，用于准备打印屏幕
- 专利标题： Computer screen imaging system for the preparation of print screens
- 专利标题（中）： 计算机屏幕成像系统，用于准备打印屏幕
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申请号： US10480237申请日： 2002-07-09
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公开(公告)号： US20050072325A1公开(公告)日： 2005-04-07
- 发明人: Gary Baxter , Brian Baxter , David Kennedy , P. Wareberg , Steve Wilson , David Rayner , Orson Bourne
- 申请人： Gary Baxter , Brian Baxter , David Kennedy , P. Wareberg , Steve Wilson , David Rayner , Orson Bourne
- 国际申请： PCT/CA02/01041 WO 20020709
- 主分类号： B05C17/06
- IPC分类号： B05C17/06 ; G03F7/12 ; G03F7/20
摘要：
A system and method for generating a master screen for a silk screen imaging process. Photo activated emulsion is applied to a printing screen and the emulsion is exposed according to a digitized pattern using a light emitting diode (LED) source. The LED source in one embodiment is an array of UV emitting devices which scans the printing screen in a line by line basis.
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