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    • 1. 发明授权
    • Cathode for electronic tube
    • 电子管阴极
    • US6054802A
    • 2000-04-25
    • US29032
    • 1998-02-20
    • Takuya OhiraMasato SaitoHiroyuki Teramoto
    • Takuya OhiraMasato SaitoHiroyuki Teramoto
    • H01J1/142H01J1/26H01J1/00
    • H01J1/142H01J1/26
    • Problems with a conventional cathode for electronic tubes arose because metals composing the substrate were subjected to heat deformation, resulting in a relatively lage drift of cutoff voltage. The present invention diminishes the heat deformation of the substrate to obtain a cathode with a small drift of cutoff voltage. Particularly, heat expansion coefficients can be made uniform while metals in the metal layer are prevented from diffusing into the substrate. This is done by incorporating the same metals present in the metal layer into the metals composing the substrate, thereby supressing deformation of the substrate.
    • PCT No.PCT / JP97 / 01976 Sec。 371日期:1998年2月20日 102(e)1998年2月20日PCT 1997年6月10日PCT公布。 公开号WO97 / 49108 PCT。 日期1997年12月24日由于构成基板的金属受到热变形,导致电子管的常规阴极的问题,导致截止电压相对较大的漂移。 本发明减小了基板的热变形以获得具有小的截止电压漂移的阴极。 特别地,可以使热膨胀系数均匀,防止金属层中的金属扩散到基板中。 这通过将金属层中存在的相同金属掺入构成基板的金属中,从而抑制基板的变形。
    • 5. 发明授权
    • Planar display apparatus
    • 平面显示装置
    • US5495146A
    • 1996-02-27
    • US007912
    • 1993-01-22
    • Masato SaitoRyo SuzukiKeiji FukuyamaTakuya OhiraKeiji WatanabeMinoru KobayashiSusumu HoshinouchiYoshinori Hatanaka
    • Masato SaitoRyo SuzukiKeiji FukuyamaTakuya OhiraKeiji WatanabeMinoru KobayashiSusumu HoshinouchiYoshinori Hatanaka
    • H01J31/12G09G3/10
    • H01J31/126
    • Planar display devices which have a small thickness and used as a display unit of a television set, a monitor or the like. A control electrode portion for passing electrons through a given electron-passing hole selected from a plurality of electron-passing holes provided on an insulating substrate is formed by coating the insulating substrate with a conductive film and dividing them into a plurality of conductive films as control electrodes. This structure obviates the mesh structure of electrons which are necessary in the case of arranging control electrodes on the insulating substrate, thereby realizing high-definition display devices with improved luminance. In addition, planar display devices provided with a surface insulated substrate produced by forming an insulating film on a conductive substrate having electron-passing holes and a plurality of separate control electrodes arranged on the surface insulated substrate, it is possible to prevent the charge-up effect which obstructs the passage of electron beams and, hence, to enhance the luminance by (1) providing a voltage applying means for applying a predetermined voltage to the conductive substrate, (2) providing a portion at which the conductive substrate is exposed between the adjacent control electrodes, and so on.
    • 具有较小厚度并用作电视机,监视器等的显示单元的平面显示装置。 通过用导电膜涂覆绝缘基板并将其分成多个导电膜作为对照,形成用于使电子通过选自设置在绝缘基板上的多个电子通过孔中的给定电子通过孔的控制电极部分 电极。 这种结构消除了在绝缘基板上布置控制电极的情况下必需的电子的网格结构,从而实现了具有改善的亮度的高清晰度显示装置。 另外,具有通过在具有电子通过孔的导电性基板上形成绝缘膜而形成的表面绝缘基板的平面显示装置和配置在表面绝缘基板上的多个分立控制电极,能够防止充电 阻碍电子束通过的效果,并且因此通过(1)提供用于向导电衬底施加预定电压的电压施加装置来提高亮度,(2)提供导电衬底在 相邻的控制电极等。
    • 6. 发明授权
    • Planar display apparatus having exposed insulated substrate portion
    • 具有露出的绝缘基板部分的平面显示装置
    • US5587627A
    • 1996-12-24
    • US395703
    • 1995-02-28
    • Masato SaitoRyo SuzukiKeiji FukuyamaTakuya OhiraKeiji WatanabeMinoru KobayashiSusumu HoshinouchiYoshinori Hatanaka
    • Masato SaitoRyo SuzukiKeiji FukuyamaTakuya OhiraKeiji WatanabeMinoru KobayashiSusumu HoshinouchiYoshinori Hatanaka
    • H01J31/12H05B37/02
    • H01J31/126
    • A control electrode portion for passing electrons through a given electron-passing hole selected from a plurality of electron-passing holes provided on an insulating substrate is formed by coating the insulating substrate with a conductive film and dividing the into a plurality of conductive films as control electrodes. This structure obviates the mesh structure of electrons which are necessary in the case of arranging control electrodes on the insulating substrate, thereby realizing high-definition display devices with improved luminance. In addition, planar display devices provided with a surface insulated substrate produced by forming an insulating film on a conductive substrate having electron-passing holes and a plurality of separate control electrodes arranged on the surface insulated substrate, it is possible to prevent the charge-up effect which obstructs the passage of electron beams and, hence, to enhance the luminance at least by (1) providing a voltage applying circuit for applying a predetermined voltage to the conductive substrate, (2) providing a portion at which the conductive substrate is exposed between the adjacent control electrodes.
    • 通过用导电膜涂覆绝缘基板并将其分成多个导电膜作为对照,形成用于使电子通过选自设置在绝缘基板上的多个电子通过孔中的给定电子通过孔的控制电极部分 电极。 这种结构消除了在绝缘基板上布置控制电极的情况下必需的电子的网格结构,从而实现了具有改善的亮度的高清晰度显示装置。 另外,具有通过在具有电子通过孔的导电性基板上形成绝缘膜而形成的表面绝缘基板的平面显示装置和配置在表面绝缘基板上的多个分立控制电极,能够防止充电 至少通过(1)提供用于向导电衬底施加预定电压的电压施加电路,(2)提供导电衬底露出的部分,从而阻止电子束通过,并因此提高亮度 在相邻的控制电极之间。
    • 9. 发明申请
    • OPTICAL FILM, LAMINATE AND TOUCH PANEL
    • 光学膜,层压板和触控面板
    • US20100053101A1
    • 2010-03-04
    • US12531992
    • 2009-02-24
    • Kazuhiro NozawaMasato Saito
    • Kazuhiro NozawaMasato Saito
    • G06F3/041B32B7/02
    • G02B1/14G02B1/105G02B1/111G02B1/16Y10T428/24942
    • An optical film that can make interference fringes inconspicuous with maintaining high surface hardness and transmission sharpness is provided.The optical film 1 has a transparent base material layer 12. An undercoat layer 14 is laminated on at least one surface of the transparent base material layer 12. A transparent hard coat layer 16 is laminated on the undercoat layer 14. An anti-reflection layer 18 is laminated on the transparent hard coat layer 16. The anti-reflection layer 18 is a layer having a low refractive index smaller than the refractive index of the transparent hard coat layer 16. The layers are designed so that refractive index n0 of the transparent base material layer 12, refractive index n1 of the undercoat layer 14, refractive index n2 of the transparent hard coat layer 16, and refractive index n3 of the anti-reflection layer 18 should satisfy the relationships of n3
    • 提供了一种能够使干涉条纹不显眼且保持高表面硬度和透光锐度的光学膜。 光学膜1具有透明基材层12.在透明基材层12的至少一个表面层叠底涂层14.将透明硬涂层16层合在底涂层14上。防反射层 18层叠在透明硬涂层16上。防反射层18是具有比透明硬涂层16的折射率小的折射率的低层。这些层被设计成使透明的硬涂层16的折射率n0 基材层12,底涂层14的折射率n1,透明硬涂层16的折射率n2和抗反射层18的折射率n3应满足n3