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1. 发明授权

US08698384B2 Sintered electrode for cold cathode tube, and cold cathode tube and liquid crystal display device using the sintered electrode 有权
标题翻译：用于冷阴极管的烧结电极，以及使用烧结电极的冷阴极管和液晶显示装置
公开(公告)号：US08698384B2
公开(公告)日：2014-04-15
申请号：US12282937
申请日：2007-03-16
申请人： Tsutomu Morioka , Fumihiko Yoshimura , Toshiaki Suto
发明人： Tsutomu Morioka , Fumihiko Yoshimura , Toshiaki Suto
IPC分类号： H01J1/00 , H01J17/06 , H01J61/09
CPC分类号： H01J61/0672
摘要： This invention provides a sintered electrode for a cold cathode tube in a cylindrical form having a bottom part on one end and an opening part on the other end, characterized in that a lead-in wire is joined integrally to the bottom part and a requirement of d2/d1>1 is satisfied wherein d1 represents the density of the sintered electrode; and d2 represents the density of the lead-in wire. According to the sintered electrode for a cold cathode tube, the bonding strength between the sintered electrode and the lead-in wire is high, and the handleability is good. The main component of the sintered electrode is particularly preferably identical to the main component of the lead-in wire. Enhancing the density of the lead-in wire can contribute to a further improvement, for example, in reliability.
摘要翻译：本发明提供了一种圆柱形冷阴极管烧结电极，其一端具有一底部，另一端具有一开口部分，其特征在于，引入线与底部一体地连接，并且要求 d2 / d1> 1，其中d1表示烧结电极的密度; 而d2代表引入线的密度。根据用于冷阴极管的烧结电极，烧结电极和引入线之间的接合强度高，可操作性良好。烧结电极的主要成分特别优选与引入线的主要成分相同。提高引入线的密度可以有助于进一步改进，例如可靠性。

2. 发明授权

US08134289B2 Electrode for cold cathode tube and cold cathode tube employing it 有权
标题翻译：冷阴极管和冷阴极管用电极
公开(公告)号：US08134289B2
公开(公告)日：2012-03-13
申请号：US12444834
申请日：2007-10-10
申请人： Tsutomu Morioka , Toshiaki Suto , Fumihiko Yoshimura
发明人： Tsutomu Morioka , Toshiaki Suto , Fumihiko Yoshimura
IPC分类号： H01J1/62
CPC分类号： H01J61/0672 , H01J61/0675
摘要： An electrode (1) for cold cathode tube of the present invention includes a cylindrical sidewall portion (2), a bottom portion (3) provided at one end of the cylindrical sidewall portion, and an opening portion (4) provided at the other end of the cylindrical sidewall portion. The electrode is formed of a sintered body of a high melting point metal (W, Nb, Ta, Mo or Re). When an overall length of the electrode is L, an inside diameter of the cylindrical sidewall portion at a position of L/2 is d1, an inside diameter of the bottom portion is d2, and an arc of an inner surface (5) of the cylindrical sidewall portion connecting a portion of the inside diameter d1 and a portion of the inside diameter d2 is R, the electrode satisfies the following condition; L≧6 [mm], d2>d1, R≧20 [mm].
摘要翻译：本发明的冷阴极管用电极（1）包括圆筒形侧壁部（2），设置在圆筒形侧壁部的一端的底部（3）和设置在另一端的开口部（4）的圆筒形侧壁部分。电极由高熔点金属（W，Nb，Ta，Mo或Re）的烧结体形成。当电极的总长度为L时，圆筒形侧壁部分在L / 2的位置处的内径为d1，底部的内径为d2，并且内表面（5）的弧度为连接内径d1的一部分和内径d2的一部分的圆筒形侧壁部分为R，电极满足以下条件; L≥6[mm]，d2> d1，R≥20[mm]。

3. 发明申请

US20090051260A1 SINTERED ELECTRODE FOR COLD CATHODE TUBE, AND COLD CATHODE TUBE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SINTERED ELECTRODE 有权
标题翻译：用于冷阴极管的烧结电极和使用烧结电极的冷阴极管和液晶显示器件
公开(公告)号：US20090051260A1
公开(公告)日：2009-02-26
申请号：US12282937
申请日：2007-03-16
申请人： Tsutomu Morioka , Fumihiko Yoshimura , Toshiaki Suto
发明人： Tsutomu Morioka , Fumihiko Yoshimura , Toshiaki Suto
IPC分类号： H01J1/00
CPC分类号： H01J61/0672
摘要： This invention provides a sintered electrode for a cold cathode tube in a cylindrical form having a bottom part on one end and an opening part on the other end, characterized in that a lead-in wire is joined integrally to the bottom part and a requirement of d2/d1>1 is satisfied wherein d1 represents the density of the sintered electrode; and d2 represents the density of the lead-in wire. According to the sintered electrode for a cold cathode tube, the bonding strength between the sintered electrode and the lead-in wire is high, and the handleability is good. The main component of the sintered electrode is particularly preferably identical to the main component of the lead-in wire. Enhancing the density of the lead-in wire can contribute to a further improvement, for example, in reliability.
摘要翻译：本发明提供了一种圆柱形冷阴极管烧结电极，其一端具有一底部，另一端具有一开口部分，其特征在于，引入线与底部一体地连接，并且要求 d2 / d1> 1，其中d1表示烧结电极的密度; 而d2代表引入线的密度。根据用于冷阴极管的烧结电极，烧结电极和引入线之间的接合强度高，可操作性良好。烧结电极的主要成分特别优选与引入线的主要成分相同。提高引入线的密度可以有助于进一步改进，例如可靠性。

4. 发明申请

US20100117514A1 ELECTRODE FOR COLD CATHODE TUBE AND COLD CATHODE TUBE EMPLOYING IT 有权
标题翻译：冷阴极管和冷阴极管用电极
公开(公告)号：US20100117514A1
公开(公告)日：2010-05-13
申请号：US12444834
申请日：2007-10-10
申请人： Tsutomu Morioka , Toshiaki Suto , Fumihiko Yoshimura
发明人： Tsutomu Morioka , Toshiaki Suto , Fumihiko Yoshimura
IPC分类号： H01J63/04 , H01J1/30
CPC分类号： H01J61/0672 , H01J61/0675
摘要： An electrode (1) for cold cathode tube of the present invention includes a cylindrical sidewall portion (2), a bottom portion (3) provided at one end of the cylindrical sidewall portion, and an opening portion (4) provided at the other end of the cylindrical sidewall portion. The electrode is formed of a sintered body of a high melting point metal (W, Nb, Ta, Mo or Re). When an overall length of the electrode is L, an inside diameter of the cylindrical sidewall portion at a position of L/2 is d1, an inside diameter of the bottom portion is d2, and an arc of an inner surface (5) of the cylindrical sidewall portion connecting a portion of the inside diameter d1 and a portion of the inside diameter d2 is R, the electrode satisfies the following condition; L≧6 [mm], d2>d1, R≧20 [mm].
摘要翻译：本发明的冷阴极管用电极（1）包括圆筒形侧壁部（2），设置在圆筒形侧壁部的一端的底部（3）和设置在另一端的开口部（4）的圆筒形侧壁部分。电极由高熔点金属（W，Nb，Ta，Mo或Re）的烧结体形成。当电极的总长度为L时，圆筒形侧壁部分在L / 2的位置处的内径为d1，底部的内径为d2，并且内表面（5）的弧度为连接内径d1的一部分和内径d2的一部分的圆筒形侧壁部分为R，电极满足以下条件; L≥6[mm]，d2> d1，R≥20[mm]。

5. 发明申请

US20100052501A1 BRAZING MATERIAL, ELECTRON TUBES, MAGNETRON AND METHOD FOR BRAZING 审中-公开
标题翻译：制动材料，电子管，磁铁及其制造方法
公开(公告)号：US20100052501A1
公开(公告)日：2010-03-04
申请号：US12516140
申请日：2008-09-08
申请人： Makoto Ueda , Tsutomu Morioka
发明人： Makoto Ueda , Tsutomu Morioka
IPC分类号： H01K1/18 , C22C27/04 , B23K1/20
CPC分类号： H01J23/05 , B23K1/0008 , B23K1/19 , C22C1/02 , C22C27/04 , H01J1/13 , H01J25/587
摘要： To obtain a brazing material where the major components thereof is Mo and Ru of the rare metal is not used.The brazing material comprised of (1 to 3.5) wt % of C—(1 to 3.5) wt % of B—remainder of Mo.
摘要翻译：为了获得其主要成分为Mo且不使用稀有金属的Ru的钎焊材料。该钎焊材料包含（1至3.5）重量％的C-（1至3.5）重量百分比的B余量的Mo。

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