公开(公告)号：US06509693B2

公开(公告)日：2003-01-21

申请号：US09928407

申请日：2001-08-14

申请人： Yoshihisa Yonezawa ,  Yukio Ogawa ,  Kazuyoshi Ishikawa ,  Katsutoshi Kogo ,  Satoshi Yoshimura

发明人： Yoshihisa Yonezawa ,  Yukio Ogawa ,  Kazuyoshi Ishikawa ,  Katsutoshi Kogo ,  Satoshi Yoshimura

IPC分类号： G09G310

CPC分类号： H01J9/04 ,  H01J1/13 ,  H01J1/18

摘要： A filament core wire capable of being mounted while having tension at a predetermined level applied thereto without an expensive anchor and without applying unnecessary tension thereto. The filament core wire is provided at a part thereof with spring and welded sections. The sections each are covered with a heat-decomposable block element made of acrylic resin or the like. Also, the core wire has a carbonate deposited thereon. The core wire is mounted on a mounting position by removing the block element from the welded section of the wire arranged on the fixing position by heating and then welding the welded section to a fixing spot of the fixing position. Then, block element is removed from the spring section by heating. This permits the filament core wire to be stretchedly arranged at the mounting position while keeping tension applied to the core wire to provide it with elasticity.

公开(公告)号：US06710536B2

公开(公告)日：2004-03-23

申请号：US09954030

申请日：2001-09-18

申请人： Yoshihisa Yonezawa ,  Yukio Ogawa ,  Kazuyoshi Ishikawa ,  Katsutoshi Kogo ,  Satoshi Yoshimura

发明人： Yoshihisa Yonezawa ,  Yukio Ogawa ,  Kazuyoshi Ishikawa ,  Katsutoshi Kogo ,  Satoshi Yoshimura

IPC分类号： H01J162

CPC分类号： H01J31/126 ,  H01J2329/92

摘要： In a display device including a cathode filament containing a coiled portion and a linear portion thereof and a power feeding member, an end of the coiled portion is fixed to either a substrate made of an insulating material or an insulated support, the power feeding member being installed to contact with the linear portion of the cathode filament.

摘要翻译： 在包括含有螺旋部分和直线部分的阴极丝的显示装置和馈电部件中，线圈部分的端部固定到由绝缘材料或绝缘支撑体制成的基板上，供电部件为 安装成与阴极丝线的直线部分接触。