公开(公告)号：US4114243A

公开(公告)日：1978-09-19

申请号：US775618

申请日：1977-03-08

申请人： Ko Soeno ,  Toshio Doi ,  Tomio Iizuka ,  Hiroshi Sakamoto ,  Hisashi Ando ,  Tetsuo Oyama ,  Akira Misumi

发明人： Ko Soeno ,  Toshio Doi ,  Tomio Iizuka ,  Hiroshi Sakamoto ,  Hisashi Ando ,  Tetsuo Oyama ,  Akira Misumi

IPC分类号： H01J1/14 ,  H01J9/04

CPC分类号： H01J9/04

摘要： In a process for producing a cathode for a cathode ray tube of directly heating type, which comprises shaping a heat-resistant and electro-conductive, flat metal plate, into a cathode substrate body having two leg pieces extended in the same direction and a flat part connected to one end of each leg piece, forming a heat-diffusible metal powder layer having a good affinity to said flat metal plate and on an outer surface of said flat part, heating the powder layer, thereby diffusion bonding the powder layer to the flat part and forming a bonding layer having an uneven surface, to which a thermionic emission layer is to be bonded, and forming the thermionic emission layer on the surface of the bonding layer, the process is characterized by forming on said flat metal plate a metal layer having a good affinity to the flat metal plate, by diffusion bonding, thereby forming a compound plate, and shaping the resulting compound plate into the shape of said cathode substrate body. A cathode having less thermal deformation and a longer life can be produced thereby.Furthermore, the process is characterized by applying a plastic working to the compound plate to a desired thickness and shaping the resulting compound plate into the shape of the cathode substrate body, and a cathode having much less thermal deformation and much longer life can be produced thereby.

摘要翻译： 在直接加热型阴极射线管用阴极的制造方法中，包括将耐热导电平板状金属板成形为具有沿相同方向延伸的两个支腿的阴极基板主体， 形成与所述平板状金属板和所述平坦部的外表面具有良好亲和性的热扩散性金属粉末层，加热所述粉末层，从而将所述粉末层扩散到 并且形成具有不平坦表面的接合层，热电子发射层将被结合到其上，并且在接合层的表面上形成热离子发射层，其特征在于在所述平坦金属板上形成金属 通过扩散接合对平板状金属板具有良好的亲和性，从而形成复合板，并将得到的化合物板成形为所述阴极基体的形状。 因此可以产生具有较少热变形和较长寿命的阴极。

公开(公告)号：US4129801A

公开(公告)日：1978-12-12

申请号：US813240

申请日：1977-07-06

申请人： Ko Soeno ,  Tomio Iizuka ,  Toshio Doi ,  Hisashi Ando ,  Testuo Oyama ,  Hiroshi Sakamoto ,  Akira Misumi

发明人： Ko Soeno ,  Tomio Iizuka ,  Toshio Doi ,  Hisashi Ando ,  Testuo Oyama ,  Hiroshi Sakamoto ,  Akira Misumi

IPC分类号： H01J9/04 ,  H01J29/04 ,  H01J19/06

CPC分类号： H01J29/04 ,  H01J9/04

摘要： The present cathode for cathode ray tube of directly heating type is characterized by comprising a cathode substrate body having two leg pieces extended in the same direction and a flat part connected to one end of each leg piece, prepared by shaping a flat metal plate of nickel- or cobalt-based alloy, a bonding layer having an uneven surface prepared by diffusion bonding by heating a powder layer comprising powders of alloy or mixture of nickel and cobalt formed on the flat part, to which a thermionic emission layer is to be bonded, and the thermionic emission layer, and has a very small deformation when used and a longer life.A cathode with much less deformation and much longer life can be obtained by using a cathode substrate body prepared from a flat metal plate provided with a thinner metal layer of at least one of nickel and cobalt on its surface than the flat metal plate by diffusion bonding.A cathode with much less deformation after the service for a long period and much longer life is obtained by using a cathode substrate body prepared from a flat metal plate provided with a metal layer of at least one of nickel and cobalt having a smaller thickness on its surface than that of the flat metal plate by diffusion bonding, and then applying a plastic working to the flat metal plate to a desired thickness.

摘要翻译： 本发明的直接加热型阴极射线管阴极的特征在于，具有阴极基体，该阴极基体具有沿相同方向延伸的两个腿部件，以及连接到每个腿部件的一端的平坦部件，其通过使镍 或钴基合金，具有通过扩散接合制备的具有不平坦表面的接合层，其通过加热包含在热电子发射层将被结合的平坦部分上形成的合金或镍和钴的混合物的粉末的粉末层， 和热离子发射层，使用时变形非常小，寿命更长。

公开(公告)号：US4349766A

公开(公告)日：1982-09-14

申请号：US143898

申请日：1980-04-25

申请人： Hisashi Ando ,  Ko Soeno ,  Hiroshi Sakamoto ,  Akira Misumi ,  Hiroshi Fukushima

发明人： Hisashi Ando ,  Ko Soeno ,  Hiroshi Sakamoto ,  Akira Misumi ,  Hiroshi Fukushima

IPC分类号： H01J1/14 ,  H01J1/15 ,  H01J19/06 ,  H01K1/04

CPC分类号： H01J1/15

摘要： A directly heated cathode for electron tube having a stable electron emission characteristic is provided. The cathode comprises a base metal of Ni-W alloy consisting essentially of 20-30% by weight of tungsten, the balance being nickel and incidental impurities, said alloy being free from a reducing agent, and a layer of thermoelectron emission oxides laid directly and baked onto the flat part at the front side of the base metal. The layer of thermoelectron emission oxides is in direct contact with the flat part of the base metal.

摘要翻译： 提供具有稳定的电子发射特性的用于电子管的直接加热阴极。 阴极包括Ni-W合金的贱金属，其基本上由20-30重量％的钨组成，余量为镍和偶然杂质，所述合金不含还原剂，以及直接和 烘烤在贱金属正面的平坦部分上。 热电子发射氧化物层与贱金属的平坦部分直接接触。

公开(公告)号：US4754188A

公开(公告)日：1988-06-28

申请号：US853626

申请日：1986-04-18

申请人： Rikizo Watanabe ,  Akira Misumi ,  Ryoji Hirai

发明人： Rikizo Watanabe ,  Akira Misumi ,  Ryoji Hirai

IPC分类号： C22C38/00 ,  C22C38/08 ,  C22C38/12 ,  C22C38/46 ,  H01J29/07

CPC分类号： H01J29/07 ,  C22C38/08 ,  H01J2229/0733

摘要： A color picture tube shadow mask material is made of an alloy consisting of 30 to 45 wt. % of Ni, 0.1 to 5.0 wt. % of V, and the balance essentially Fe. A color picture tube having a shadow mask consisting of this material is also prepared. The alloy has an average thermal expansion coefficient of 6.times.10.sup.-6 /.degree.C. or less in a temperature range of 20 to 100.degree. C., and an elasticity coefficient of 15,000 kgf/mm.sup.2 or more.

摘要翻译： 彩色显象管荫罩材料由30〜45重量％ Ni，0.1〜5.0重量％ V的百分比，余额基本上是Fe。 还制备了具有由该材料构成的荫罩的彩色显象管。 该合金在20〜100℃的温度范围内的平均热膨胀系数为6×10 -6 /℃以下，弹性系数为15000kgf / mm 2以上。

公开(公告)号：US4713576A

公开(公告)日：1987-12-15

申请号：US852228

申请日：1986-04-15

申请人： Akira Misumi ,  Ryoji Hirai ,  Rikizo Watanabe

发明人： Akira Misumi ,  Ryoji Hirai ,  Rikizo Watanabe

IPC分类号： C22C38/00 ,  C22C38/14 ,  H01J29/07 ,  H01B1/02

CPC分类号： H01J29/07 ,  H01J2229/0733

摘要： A color picture tube includes a shadow mask of a precipitation strengthening Fe-Ni alloy. The alloy contains Fe-Ni as a major constituent and has at least one additive element. The alloy has a precipitation strengthening phase of Ni.sub.x X.sub.y (wherein X is at least one element selected from the group consisting of Al, Ti, Nb, Ta and Zr; x is 2 to 4; and y is 0.05 to 1.5) and an average thermal expansion coefficient of not more than 6.times.10.sup.-6 /.degree. C. in a temperature range of 20.degree. C. to 100.degree. C.

摘要翻译： 彩色显像管包括沉淀强化Fe-Ni合金的荫罩。 该合金含有Fe-Ni作为主要成分并具有至少一种添加元素。 该合金具有NixXy的析出强化相（其中X为选自Al，Ti，Nb，Ta和Zr中的至少一种元素; x为2〜4; y为0.05〜1.5），平均热 膨胀系数在20℃〜100℃的温度范围内不超过6×10 -6 /℃。

公开(公告)号：US4291252A

公开(公告)日：1981-09-22

申请号：US95933

申请日：1979-11-20

申请人： Toshiyuki Aida ,  Shigehiko Yamamoto ,  Sadanori Taguchi ,  Isamu Yuito ,  Yukio Honda ,  Ushio Kawabe ,  Akira Misumi ,  Takao Kawamura ,  Hiroshi Fukushima ,  Yoshio Degawa

发明人： Toshiyuki Aida ,  Shigehiko Yamamoto ,  Sadanori Taguchi ,  Isamu Yuito ,  Yukio Honda ,  Ushio Kawabe ,  Akira Misumi ,  Takao Kawamura ,  Hiroshi Fukushima ,  Yoshio Degawa

IPC分类号： H01J1/14 ,  H01J19/06 ,  H01K1/04

CPC分类号： H01J1/14

摘要： An electron tube cathode has a composite suppression layer structure interposed between the base metal and the electron-emitting material to suppress an interface layer formed through the reaction of the base metal with the electron emissive material. The composite layer structure includes a thin layer of Pt or Re and a layer of oxide of Zr and/or Hf. As a result, the formation of the interface layer is prevented so that the useful life of the electron tube cathode is prolonged.

摘要翻译： 电子管阴极具有插入在基底金属和电子发射材料之间的复合抑制层结构，以抑制通过贱金属与电子发射材料的反应形成的界面层。 复合层结构包括Pt或Re的薄层和Zr和/或Hf的氧化物层。 结果，防止了界面层的形成，延长了电子管阴极的使用寿命。

公开(公告)号：US4481265A

公开(公告)日：1984-11-06

申请号：US502086

申请日：1983-06-08

申请人： Masayoshi Ezawa ,  Akira Misumi ,  Kenkichi Suzuki ,  Masaharu Kumada

发明人： Masayoshi Ezawa ,  Akira Misumi ,  Kenkichi Suzuki ,  Masaharu Kumada

IPC分类号： H01L31/04 ,  H01L27/142 ,  H01L31/042 ,  H01L31/046 ,  H01L31/058 ,  H01L31/06 ,  H01M10/05 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/0566 ,  H01M10/46 ,  H01M16/00 ,  H01M12/00

CPC分类号： H01M10/05 ,  H01L31/046 ,  H01L31/053 ,  H01M10/465 ,  H01M16/00 ,  H02S40/38 ,  Y02E10/50 ,  Y10S136/291 ,  Y10S136/293

摘要： A photovoltaic-storage battery device is disclosed, which comprises a substrate having a pair of major surfaces, a photovoltaic element formed on one major surface of the substrate and including a pair of opposing electrodes and a photoelectric film intervening between the pair of opposing electrodes and a storage battery element formed on the other major surface of the substrate and including a second pair of opposing electrodes which are connectable to the first-mentioned pair of opposing electrodes, respectively, and an electrolyte intervening between the second-mentioned pair of opposing electrodes.

摘要翻译： 公开了一种光伏蓄电池装置，其包括具有一对主表面的基板，形成在所述基板的一个主表面上的光电元件，并且包括一对相对电极和介于所述一对相对电极之间的光电膜， 形成在所述基板的另一个主表面上的蓄电池元件，并且包括分别可连接到所述第一对相对电极的第二对相对电极和介于所述第二对相对电极之间的电解质。

公开(公告)号：US4446404A

公开(公告)日：1984-05-01

申请号：US186742

申请日：1980-09-12

申请人： Masaharu Kumada ,  Akira Misumi

发明人： Masaharu Kumada ,  Akira Misumi

IPC分类号： H01J1/14 ,  H01J11/04

CPC分类号： H01J1/14

摘要： A directly heated type oxide cathode comprising a base made of an alloy containing Ni as a major component and Zr as a reducing agent, a coating of Co powders or a mixture of Ni powders and Co powders wherein the average particle size of the Co powders is smaller than that of Ni powders formed on the base, and an electron emissive alkaline earth oxide layer formed on the coating of Co powders or the mixture of Ni powders and Co powders does not show deformation of the base or peeling of the oxide layer during the production procedure or operation of electron tubes and the like.

摘要翻译： 一种直接加热型氧化物阴极，包括由以Ni为主要成分的合金制成的基体，Zr作为还原剂，Co粉末或Ni粉末与Co粉末的混合物的涂层，其中Co粉末的平均粒径为 小于在基底上形成的Ni粉末的电子发射碱土金属氧化物层，并且在Co粉末或Ni粉末和Co粉末的混合物形成的电子发射碱土金属氧化物层不显示碱的变形或氧化物层的剥离 电子管的制造步骤或操作等。

公开(公告)号：US4382206A

公开(公告)日：1983-05-03

申请号：US186730

申请日：1980-09-12

申请人： Masaharu Kumada ,  Akira Misumi

发明人： Masaharu Kumada ,  Akira Misumi

IPC分类号： H01J1/14 ,  H01J1/15

CPC分类号： H01J1/15 ,  H01J1/14

摘要： A directly heated type oxide cathode comprising a base made of an alloy containing Ni as a major component and Zr as a reducing agent, a diffusion prevention layer made of Co formed on the base, a coating of Ni powders formed on the diffusion prevention layer, and an electron emissive alkaline earth oxide layer formed on the coating of Ni powders, does not show deformation of Ni powders or peeling of the oxide layer during the production procedures or operation of the cathode.

摘要翻译： 一种直接加热型氧化物阴极，包括由以Ni为主要成分的合金制成的基底，Zr作为还原剂，在基底上形成的由Co形成的扩散防止层，形成在扩散防止层上的Ni粉末涂层， 和在Ni粉末涂层上形成的电子发射碱土金属氧化物层，在阴极的制造过程或操作期间不显示Ni粉末的变形或氧化物层的剥离。

公开(公告)号：US4081713A

公开(公告)日：1978-03-28

申请号：US710303

申请日：1976-07-30

申请人： Akira Misumi

发明人： Akira Misumi

IPC分类号： H01J1/14 ,  H01J19/06 ,  H01K1/04

CPC分类号： H01J1/14

摘要： A directly heated oxide cathode comprises a base metal of alloy containing Ni as a host material, an electron emissionable oxide of alkaline earth metal deposited on the base metal, and powders of metal selected from Ni sample substance, Co simple substance, Ni-Co alloy, alloy containing Ni, Ni-Co, or Co as a host material, and alloy containing Ni as a host material and a reducing agent such as Zr, deposited on both sides of the base metal onto which the oxide is deposited. Provision of the powders of metal on both sides can minimize deformation of the base metal and prevent peeling of the oxide from the cathode effectively. Provision of a reducing agent in the powders of metal further assures a sufficient supply of the reducing agent to the oxide, thereby effectively maintaining the electron emissionability and life of the oxide for a longer period of time.

摘要翻译： 直接加热的氧化物阴极包括含有Ni作为主体材料的基体金属，沉积在母材上的碱土金属的电子发射氧化物，以及选自Ni样品物质，Co单质，Ni-Co合金的金属粉末 含有Ni，Ni-Co或Co作为主体材料的合金以及含有Ni作为主体材料的合金和沉积在其上沉积有氧化物的母材两侧的诸如Zr的还原剂。 在两侧设置金属粉末可以最小化贱金属的变形，并有效地防止氧化物从阴极剥离。 在金属粉末中提供还原剂进一步确保足够的还原剂供应到氧化物，从而有效地保持氧化物的电子发射性和寿命更长的时间。