发明申请
- 专利标题： METHOD FOR GENERATING AN ELECTRODE LAYER PATTERN IN AN ORGANIC FUNCTIONAL DEVICE
- 专利标题（中）： 在有机功能器件中产生电极层图案的方法
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申请号： US11993472申请日： 2006-06-27
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公开(公告)号： US20100221853A1公开(公告)日： 2010-09-02
- 发明人: Michael Buchel , Ivar Jacco Boerefijn , Edward Willem Albert Young , Adrianus Sempel
- 申请人： Michael Buchel , Ivar Jacco Boerefijn , Edward Willem Albert Young , Adrianus Sempel
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人地址： NL EINDHOVEN
- 优先权： EP05105867.5 20050630
- 国际申请： PCT/IB2006/052113 WO 20060627
- 主分类号： H01L51/56
- IPC分类号： H01L51/56 ; H01L51/40 ; H01L51/48
摘要：
A method for generating an electrode layer pattern in an organic functional device (101; 201) comprising a first transparent electrode layer (103; 203), a second electrode layer (104; 204) and an organic functional layer (102; 202) sandwiched between said first and second electrode layers (103, 104; 203, 204). The method comprises the steps of arranging (601) a laser (704; 804) to irradiate said organic functional device (701; 801) through said first transparent electrode layer (103; 203), selecting (602) a set of laser parameters in order to enable said laser (704; 804) to locally modify an electric conductivity of said second electrode layer (104; 204), and locally modifying, by said laser (704; 804) in accordance with said set of laser parameters, the electric conductivity of said second electrode layer (104; 204), thereby generating said electrode layer pattern.