公开(公告)号：EP1114880A4

公开(公告)日：2003-03-12

申请号：EP99922569

申请日：1999-05-28

申请人： NIPPON KOKAN KK ,  SONY CORP

发明人： YAMAGAMI NOBUO ,  TOMITA KUNIKAZU ,  TAKADA YASUYUKI ,  ODA YOSHIHIKO ,  SATO CHOHACHI ,  TAKEUCHI TERUO ,  SAITO ICHIRO ,  KATO HIROAKI

IPC分类号： C21D8/02 ,  C21D8/12 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  H01F1/147 ,  H01J29/87

CPC分类号： C22C38/02 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0273 ,  C21D8/12 ,  C22C38/002 ,  C22C38/004 ,  C22C38/04 ,  C22C38/06 ,  H01F1/14775 ,  H01J29/87 ,  H01J2229/003 ,  H01J2229/875

摘要： A steel sheet for a heat shrink band with a slight misregistering which has a yield stress of 24kg/mm or higher and a product of a magnetic permeability mu and a sheet thickness of 400 or larger in a magnetic field of 0.30e.

摘要翻译： 用于制备有效防止颜色漂移的热收缩带的钢板由屈服应力为24kg / mm 2以上的钢板和磁导率μμ的磁导率μμ之间的400以上的乘积提供， 0.3 Oe和片材厚度。

公开(公告)号：EP1383151A4

公开(公告)日：2006-06-21

申请号：EP02714554

申请日：2002-04-09

申请人： SONY CORP

发明人： MUROYAMA MASAKAZU ,  YAGI TAKAO ,  INOUE KOUJI ,  SAITO ICHIRO

IPC分类号： H01J1/304 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12

CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469

摘要： Degradation of the characteristics of an electron emitting section due to adhesion or adsorption of a gas or a gaseous substance to the electron emitting section is prevented. A cold-cathode field electron emitting device comprises a cathode electrode (11) disposed on a support (10), a gate electrode (13) disposed above the cathode electrode (11) and having an opening (14A), and an electron emitting section disposed on the surface of the cathode electrode (11) on the bottom of the opening (14A). The electron emitting section is composed of a carbon-based material layer (23) formed from a hydrogen carbon gas and a fluorine-containing hydrogen carbide gas. The electron emitting section is fabricated by forming a fluorine carbide thin film on the carbon-based material layer or by terminating the surface of the carbon-based material with fluorine atoms.