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1. 发明授权

EP3269689B1 TRANSPARENT CONDUCTIVE FILM-EQUIPPED GLASS SUBSTRATE AND METHOD FOR MANUFACTURING SAME 有权
公开(公告)号：EP3269689B1
公开(公告)日：2019-11-27
申请号：EP16761338.9
申请日：2016-01-08
申请人： Nippon Electric Glass Co., Ltd.
发明人： WADA, Masanori , KASHIWADANI, Ken , HIRAO, Toru
IPC分类号： C03C17/34 , B23K26/351 , H01L51/50 , H05B33/02 , H05B33/28 , C03C3/064 , H01L51/00

2. 发明公开

EP3280229A1 SUBSTRATE PROVIDED WITH TRANSPARENT CONDUCTIVE FILM 无效
标题翻译：提供透明导电膜的基板
公开(公告)号：EP3280229A1
公开(公告)日：2018-02-07
申请号：EP16771816.2
申请日：2016-01-13
申请人： Nippon Electric Glass Co., Ltd.
发明人： WADA, Masanori , KASHIWADANI, Ken , HIRAO, Toru
IPC分类号： H05B33/28 , H01B5/14 , H01B13/00 , H01L51/50 , H05B33/02 , H05B33/04 , H05K3/08
CPC分类号： H05K1/0296 , C03C17/23 , C03C2217/94 , C03C2217/948 , C03C2218/328 , G02F1/13439 , H01L51/0023 , H01L51/50 , H01L2251/308 , H05B33/28 , H05K1/0306 , H05K3/027 , H05K2201/0326
摘要： Provided is a transparent conductive film-equipped substrate that makes it difficult for an insulating film provided on a portion from which a transparent conductive film has been removed to peel off. The transparent conductive film-equipped substrate 10 includes a substrate 1 and a transparent conductive film 2 provided on the substrate 1 and subjected to patterning, wherein the transparent conductive film-equipped substrate is made up so that: a removal region A1 where the transparent conductive film 2 has been removed by patterning, a non-removal region A2 where the transparent conductive film is left unremoved, and a boundary region A3 provided between the removal region A1 and the non-removal region A2 are formed on the substrate 1; and the boundary region A3 is formed with insular portions 2b in which the transparent conductive film 2 is formed in insular shapes.
摘要翻译：本发明提供一种具有透明导电膜的基板，其使得设置在去除了透明导电膜的部分上的绝缘膜难以剥离。具有透明导电膜的基板10具有基板1和设置在基板1上的图案形成用的透明导电膜2，其中，具备透明导电膜的基板如下构成：除去区域A1，通过图案去除膜2，在基板1上形成未除去透明导电膜的未除去区域A2，在除去区域A1与未除去区域A2之间设置的边界区域A3，在边界区域A3形成有岛状的透明导电膜2形成为岛状的岛状部2b。

3. 发明公开

EP3269689A1 TRANSPARENT CONDUCTIVE FILM-EQUIPPED GLASS SUBSTRATE AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：透明导电膜装备的玻璃基板及其制造方法
公开(公告)号：EP3269689A1
公开(公告)日：2018-01-17
申请号：EP16761338.9
申请日：2016-01-08
申请人： Nippon Electric Glass Co., Ltd.
发明人： WADA, Masanori , KASHIWADANI, Ken , HIRAO, Toru
IPC分类号： C03C17/34 , B23K26/351 , H01L51/50 , H05B33/02 , H05B33/28
摘要： Provided is a transparent conductive film-equipped glass substrate that, during patterning by laser of a transparent conductive film formed on an underlying glass layer, can prevent the transparent conductive film or the underlying glass layer from being discolored or damaged, and a manufacturing method thereof. A transparent conductive film-equipped glass substrate 6 includes a glass substrate, an underlying glass layer provided on the glass substrate, and a transparent conductive film 3 provided on the underlying glass layer and subjected to patterning by laser. The underlying glass layer has an absorptance of a wavelength of the laser lower than the transparent conductive film 3 and higher than the glass substrate. A patterned region 10 formed by removing part of the transparent conductive film 3 by the patterning by laser includes a first linear portion 11, a second linear portion 12, and a connecting portion 13 connecting between the first linear portion 11 and the second linear portion 12. The first linear portion 11 and the second linear portion 12 form an angle of 120° or less with each other. The connecting portion 13 has a radius of curvature of 0.5 mm or more.
摘要翻译：本发明提供一种带有透明导电膜的玻璃基板及其制造方法，该基板在基底玻璃层上形成的透明导电膜通过激光进行图案形成时，可防止透明导电膜或基底玻璃层发生变色或损伤。配备透明导电膜的玻璃基板6包括玻璃基板，设置在玻璃基板上的基底玻璃层和设置在基底玻璃层上的透明导电膜3，并且通过激光进行图案化。下面的玻璃层具有比透明导电膜3低且比玻璃基板高的激光波长的吸收率。通过利用激光进行图案化来去除透明导电膜3的一部分而形成的图案区域10包括第一线状部11，第二线状部12以及连接第一线状部11和第二线状部12的连接部13 第一直线部分11和第二直线部分12彼此形成120°或更小的角度。连接部分13具有0.5mm或更大的曲率半径。

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