公开(公告)号：US4827185A

公开(公告)日：1989-05-02

申请号：US194816

申请日：1988-05-17

申请人： Norbert Thiel ,  Volker Gerstle ,  Rolf Zondler ,  Otto Lederle

发明人： Norbert Thiel ,  Volker Gerstle ,  Rolf Zondler ,  Otto Lederle

IPC分类号： H01J9/20 ,  H01J29/88

CPC分类号： H01J9/20 ,  H01J29/88 ,  H01J2229/882

摘要： In a color-picture tube, the conductive coating on the inside of the cone is a suspension without organic constituents. The conductive coating on the inside of the neck, which is contiguous to the conductive coating on the inside of the cone, consists of the aforementioned suspension with an addition of organic constituents. A sharp and scratch-resistant boundary between the conductive coating in the neck and the uncoated area of the neck is thus obtained.

摘要翻译： 在彩色显像管中，锥体内部的导电涂层是没有有机成分的悬浮液。 与锥体内部的导电涂层相邻的颈部内部的导电涂层由上述具有有机成分添加的悬浮液组成。 因此，获得颈部的导电性涂层与颈部的未涂覆区域之间的尖锐且耐划伤的界面。

公开(公告)号：US4762733A

公开(公告)日：1988-08-09

申请号：US844109

申请日：1986-03-26

申请人： Norbert Thiel ,  Volker Gerstle ,  Rolf Zondler ,  Otto Lederle

发明人： Norbert Thiel ,  Volker Gerstle ,  Rolf Zondler ,  Otto Lederle

IPC分类号： H01J9/20 ,  H01J29/88 ,  B05D3/06

CPC分类号： H01J9/20 ,  H01J29/88 ,  H01J2229/882

摘要： In a color-picture tube, the conductive coating on the inside of the cone is a suspension without organic constituents. The conductive coating on the inside of the neck, which is contiguous to the conductive coating on the inside of the cone, consists of the aforementioned suspension with an addition of organic constituents. A sharp and scratch-resistant boundary between the conductive coating in the neck and the uncoated area of the neck is thus obtained.

摘要翻译： 在彩色显像管中，锥体内部的导电涂层是没有有机成分的悬浮液。 与锥体内部的导电涂层相邻的颈部内部的导电涂层由上述具有有机成分添加的悬浮液组成。 因此，获得颈部的导电性涂层与颈部的未涂覆区域之间的尖锐且耐划伤的界面。