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公开(公告)号：US3692576A
公开(公告)日：1972-09-19
申请号：US3692576D
申请日：1970-01-09
Applicant: VICTOR COMPANY OF JAPAN
Inventor： TAKAYANAGI KENJIRO , MATSUYAMA KIHACHIRO , FUJIWARA TADASHI , MIZUNO HIDEAKI , AKIYAMA NAOKI
CPC classification number: H01J29/28 , H01J29/32 , Y10S428/925 , Y10T428/12458 , Y10T428/263
Abstract: A FILM FOR THE PREVENTION OF SCATTERING OF ELECTRONS COMPRISING AN ELECTRODE LAYER, A CROSSED LAYER FORMED THEREON CONSISTING OF AN ELECTRODE CONSTITUENT MATERIAL AND A MATERIAL FOR THE PREVENTION OF SCATTERING OF ELECTRONS SMALLER IN ATOMIC NUMBER THAN THAT OF THE ELECTRODE CONSTITUENT MATERIAL, AND A SCATTERING PROVENTION OF SCATTERING ON WHICH IS FORMED A LAYER FOR THE PREVENTION OF SCATTERING OF ELECTRONS OF THE SECOND MATERIAL ON SAID CROSSED LAYER. A METHOD OF MANUFACTURING THE ABOVE ELECTRON SCATTERING PREVENTION FILM IS ALSO DISCLOSED.
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2.发明授权Color television picture tube having a fluorescent screen with a metal back of thickness to pass incident electrons and to limit the passage of secondary electrons 失效具有金属背面厚度的荧光屏的彩色电视图像管，用于传送电子邮件并限制通过二次电子
公开(公告)号：US3454808A
公开(公告)日：1969-07-08
申请号：US3454808D
申请日：1966-09-26
Applicant: VICTOR COMPANY OF JAPAN
Inventor： TAKAYANAGI KENJIRO , MATSUYAMA KIHACHIRO
CPC classification number: H04N9/26
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