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1. 发明申请

WO2007108188A1 導電性インキ审中-公开
标题翻译：电子墨水
公开(公告)号：WO2007108188A1
公开(公告)日：2007-09-27
申请号：PCT/JP2006/325417
申请日：2006-12-20
申请人：三井金属鉱業株式会社 , 上郡山洋一 , 鈴岡健司
发明人：上郡山洋一 , 鈴岡健司
IPC分类号： H01B1/22 , C09D11/00 , H01B13/00 , H05K1/09 , H05K3/12
CPC分类号： H05K1/092 , C09D11/38 , C09D11/52 , H01B1/22 , H05K3/125 , H05K3/389 , H05K2201/0239 , H05K2203/121
摘要： This invention provides an electroconductive ink comprising metallic fine particles and a solvent. A screen printing method for printing the above electroconductive ink utilizing a screen printing technique is known as a method for forming an electroconductive circuit pattern on various substrates. In the screen printing method, however, since the formation of a fine circuit pattern is difficult, a method for printing the above electroconductive ink by an ink jet method has recently been proposed as a method for directly forming a fine circuit pattern. A print pattern formed by the ink jet method suffers from, for example, a problem of unsatisfactory adhesion to various substrates. The above problem can be solved, for example, by incorporating a Ti- or Al-containing coupling agent or an inorganic binder of a chelate in the above electroconductive ink.
摘要翻译：本发明提供一种包含金属微粒和溶剂的导电油墨。作为用于在各种基板上形成导电电路图案的方法，已知使用丝网印刷技术印刷上述导电油墨的丝网印刷方法。然而，在丝网印刷方法中，由于难以形成微细电路图案，所以近来已经提出了通过喷墨方法印刷上述导电油墨的方法作为直接形成精细电路图案的方法。通过喷墨法形成的印刷图案例如具有对各种基材的粘合性不充分的问题。上述问题可以通过例如在上述导电油墨中引入螯合物的含Ti或Al的偶联剂或无机粘合剂来解决。

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