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    Method of driving organic EL device and display device
    3.
    发明授权
    Method of driving organic EL device and display device 有权
    驱动有机EL器件和显示器件的方法

    公开(公告)号：US07671825B2

    公开(公告)日：2010-03-02

    申请号：US11361364

    申请日：2006-02-24

    申请人： Norikazu Uchiyama ,  Masaaki Okunaka ,  Masahiro Nishizawa ,  Hidetsugu Matsukiyo ,  Yuko Matsumoto

    发明人： Norikazu Uchiyama ,  Masaaki Okunaka ,  Masahiro Nishizawa ,  Hidetsugu Matsukiyo ,  Yuko Matsumoto

    IPC分类号： G09G3/30

    CPC分类号： G09G3/3233 ,  G09G3/3216 ,  G09G3/3225 ,  G09G2300/0842 ,  G09G2310/0256 ,  G09G2310/06 ,  G09G2320/043

    摘要： According to one aspect of the present invention, it is possible to sufficiently perform the discharging of charge without lowering the light emitting efficiency of an organic EL device and hence, the device can exhibit the light emitting efficiency higher than a conventional organic EL device and, at the same time, can prevent the degradation of the device. As an organic EL device to which the present invention is applied, on a glass transparent substrate, a transparent electrode, a hole injection layer and a hole transport layer which function as a hole transport function layer, a light emitting layer, an electron transport function layer, and a metal electrode are formed sequentially, and a drive power sources are connected to the transparent electrode and the metal electrode. Further, from the drive power source, as an applying voltage, a voltage which is obtained by overlapping any one of a sine wave, a pulse wave, a triangle wave and a sawtooth wave having two cycles or more to a drive signal or a voltage which is obtained by overlapping a sine wave having two cycles or more to the drive signal is supplied.

    摘要翻译： 根据本发明的一个方面，可以在不降低有机EL器件的发光效率的情况下充分地进行电荷的放电，因此该器件可以表现出高于常规有机EL器件的发光效率， 同时可以防止设备的劣化。 作为应用本发明的有机EL器件，在玻璃透明基板上，透明电极，空穴注入层和作为空穴传输功能层的空穴传输层，发光层，电子传输功能 层和金属电极，并且驱动电源连接到透明电极和金属电极。 此外，从驱动电源，作为施加电压，通过将具有两个周期以上的正弦波，脉搏波，三角波和锯齿波中的任何一个与驱动信号或电压 提供通过使具有两个周期以上的正弦波与驱动信号重叠而获得的。

    Cathode ray tube having a pigment on a panel front face
    4.
    发明授权
    Cathode ray tube having a pigment on a panel front face 失效
    在面板前面具有颜料的阴极射线管

    公开(公告)号：US06642647B2

    公开(公告)日：2003-11-04

    申请号：US09769626

    申请日：2001-01-25

    申请人： Maki Taniguchi ,  Masahiro Nishizawa ,  Norikazu Uchiyama ,  Toshio Tojo

    发明人： Maki Taniguchi ,  Masahiro Nishizawa ,  Norikazu Uchiyama ,  Toshio Tojo

    IPC分类号： H01J3100

    CPC分类号： H01J29/896

    摘要： A color cathode ray tube is generally constituted from a panel section for visually displaying images and a neck portion containing therein an electron gun assembly plus a funnel section for coupling the panel section and the neck portion together. The panel comprises on its outer surface a colored film that includes a coloring matter or pigment for color-selective absorption of light rays and fine or micro-particles with electricity-resistant property for letting the pigment scatter or disperse. With said arrangement, it is possible to improve the light absorbability of the colored film, thereby enabling provision of the intended cathode ray tube with improved contrast.

    摘要翻译： 彩色阴极射线管通常由用于视觉显示图像的面板部分和包含电子枪组件加上用于将面板部分和颈部部分联接在一起的漏斗部分的颈部构成。 该面板在其外表面上包括着色膜，其包括用于颜色选择性吸收光线的着色剂或颜料以及具有耐电子性质的微粒或微粒，以使颜料散射或分散。具有所述布置 可以提高着色膜的光吸收性，从而能够提供改善的对比度的目标阴极射线管。

    Cathode ray tube having high and low refractive index films on the outer face of the glass panel thereof
    5.
    发明授权
    Cathode ray tube having high and low refractive index films on the outer face of the glass panel thereof 失效
    阴极射线管在其玻璃面板的外表面上具有高折射率和低折射率的膜

    公开(公告)号：US06351062B1

    公开(公告)日：2002-02-26

    申请号：US09667707

    申请日：2000-09-22

    申请人： Masahiro Nishizawa ,  Norikazu Uchiyama ,  Toshio Tojo

    发明人： Masahiro Nishizawa ,  Norikazu Uchiyama ,  Toshio Tojo

    IPC分类号： H01J2988

    CPC分类号： H01J29/868 ,  H01J29/896 ,  H01J2229/8631 ,  H01J2229/8915

    摘要： A cathode ray tube with a vacuum enclosure, including a glass panel having an inner face coated with a phosphor film to form a screen, a neck portion housing an electron gun, and a funnel portion connecting the glass panel and the neck portion. A high refractive index film made of electrically conductive metal oxide or metal (e.g., precious metal) particles and having a refractive index of 1.6 to 2.2, and a low refractive index film having a refractive index of 1.3 to 1.58, are formed on the outer face of the glass panel. The high refractive index film is sandwiched between the outer face of the glass panel and the low refractive index film and an average roughness of an outer surface of said low refractive index film is less than an average roughness of an unevenness of an interface between the high refractive index film and the low refractive index film.

    摘要翻译： 一种具有真空外壳的阴极射线管，包括具有涂覆有荧光膜以形成屏幕的内表面的玻璃面板，容纳电子枪的颈部和连接玻璃面板和颈部的漏斗部分。 由导电金属氧化物或金属（例如贵金属）颗粒制成的折射率为1.6至2.2的高折射率膜和折射率为1.3至1.58的低折射率膜形成在外部 面对玻璃面板。 高折射率膜夹在玻璃面板的外表面和低折射率膜之间，并且所述低折射率膜的外表面的平均粗糙度小于高折射率膜之间的界面的不均匀性的平均粗糙度 折射率膜和低折射率膜。

    Cathode ray tube with multilayered high- and low-refractive index films thereon
    6.
    发明授权
    Cathode ray tube with multilayered high- and low-refractive index films thereon 失效
    阴极射线管，其上具有多层高和低折射率膜

    公开(公告)号：US5973450A

    公开(公告)日：1999-10-26

    申请号：US916668

    申请日：1997-08-22

    申请人： Masahiro Nishizawa ,  Norikazu Uchiyama ,  Toshio Tojo

    发明人： Masahiro Nishizawa ,  Norikazu Uchiyama ,  Toshio Tojo

    IPC分类号： G02B1/11 ,  C03C17/34 ,  H01J29/86 ,  H01J29/88 ,  H01J29/89 ,  H01J31/20 ,  H01J31/00

    CPC分类号： H01J29/868 ,  H01J29/896 ,  H01J2229/8631 ,  H01J2229/8915

    摘要： A cathode ray tube comprising a vacuum enclosure including a glass panel 1 whose inner face is coated with a phosphor film 4 to form a screen; a neck portion housing an electron gun; and a funnel portion connecting the glass panel and the neck portion. A multi-layered anti-reflection, anti-electrostatic charge film formed on the outer face of the glass panel is constructed of a high refractive index film having a refractive index of 1.6 to 2.2 and a low refractive index film having a refractive index of 1.3 to 1.58. The high refractive index film is sandwiched between the outer face of the glass panel and the low refractive index film, and an unevenness having an average diameter of 5 to 80 .mu.m is provided at the interface between the high refractive index film and the low refractive index film. The interface has a height of 10 to 40 nm. The unevenness of the surface of the low refractive index film is made smaller than the average roughness Rz of the unevenness of the interface between the high refractive index film and the low refractive index film, or the surface of the low refractive index film is flat.

    摘要翻译： 一种阴极射线管，包括：真空外壳，包括内表面涂有荧光膜4以形成屏幕的玻璃面板1; 容纳电子枪的颈部; 以及连接玻璃面板和颈部的漏斗部。 形成在玻璃面板的外表面上的多层抗反射防静电电荷膜由折射率为1.6〜2.2的高折射率膜和折射率为1.3的低折射率膜构成 至1.58。 高折射率膜被夹在玻璃板的外表面和低折射率膜之间，并且在高折射率膜和低折射率膜之间的界面处设置平均直径为5至80μm的凹凸 指数电影 界面的高度为10〜40nm。 使低折射率膜的表面的不均匀度小于高折射率膜和低折射率膜之间的界面的不均匀性的平均粗糙度Rz，或者低折射率膜的表面是平坦的。

    Anti-reflector film, and a display provided with the same
    7.
    发明授权
    Anti-reflector film, and a display provided with the same 失效
    防反射膜，以及具有该反射膜的显示器

    公开(公告)号：US5712024A

    公开(公告)日：1998-01-27

    申请号：US611859

    申请日：1996-03-06

    申请人： Sachiko Okuzaki ,  Tomoji Oishi ,  Takao Ishikawa ,  Daigoro Kamoto ,  Ken Takahashi ,  Masahiro Nishizawa ,  Norikazu Uchiyama

    发明人： Sachiko Okuzaki ,  Tomoji Oishi ,  Takao Ishikawa ,  Daigoro Kamoto ,  Ken Takahashi ,  Masahiro Nishizawa ,  Norikazu Uchiyama

    IPC分类号： C07D487/22 ,  B32B7/02 ,  B32B9/00 ,  B32B27/18 ,  G09F13/04 ,  H01J29/89 ,  B32B3/00

    CPC分类号： H01J29/896 ,  G02B1/111 ,  H01J2229/8918 ,  Y10S428/913 ,  Y10T428/24372 ,  Y10T428/24802 ,  Y10T428/24876 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24942 ,  Y10T428/31504

    摘要： An anti-reflection film is in the form of a laminated film composed of an uppermost film layer containing coloring matter having an absorbing peak in a region near the infrared region of 700 nm-900 nm, or coloring matter having an absorbing peak in a region of 600 nm-700 nm, or both of the above coloring matter, and the next film layer to the uppermost layer containing coloring matter having an absorbing peak in a region of 500 nm-600 nm. The anti-reflection film utilizes a variation of the refractive indexes based on abnormal refractive index dispersion by the films containing the coloring matter. The anti-reflection film having a low reflectivity all over the visible light region can be manufactured by utilizing the abnormal refractive index dispersion of the next layer to the uppermost layer caused by an absorption of red coloring matter and a balance with the refractive indexes of the uppermost layer containing red color matter having an absorption in the region near the infrared wavelength, or blue coloring matter, or both of the above coloring matter. Furthermore, red coloring matter, having an absorbing peak in the region of 500 nm-600 nm and contained in the next layer to the uppermost layer, absorbs side bands of green and red, and accordingly, color purity is improved.

    摘要翻译： 抗反射膜为层叠膜的形式，其由在700nm〜900nm左右的红外线区域附近含有吸收峰的色素的最上层膜构成，或者在区域内具有吸收峰的色素 600nm-700nm的两个或上述着色物质的下一个膜层，以及含有在500nm-600nm的区域具有吸收峰的色素的最上层。 防反射膜利用由含有色素的膜引起的异常折射率分散的折射率变化。 可以通过利用由红色着色物的吸收引起的下层的下一层的异常折射率分散和与折射率的平衡来制造在整个可见光区域具有低反射率的抗反射膜 最上层含有在红外线波长附近的区域具有吸收性的红色物质，或蓝色着色物质，或上述着色物质两者。 此外，在500nm〜600nm区域具有吸收峰，并且包含在最上层的下一层中的红色物质吸收绿色和红色的边带，因此，色纯度提高。

    Process for forming phosphor screen of cathode ray tube
    9.
    发明授权
    Process for forming phosphor screen of cathode ray tube 失效
    阴极射线管荧光屏形成工艺

    公开(公告)号：US4657961A

    公开(公告)日：1987-04-14

    申请号：US397902

    申请日：1982-07-13

    申请人： Masahiro Nishizawa ,  Hiroshi Yokomizo ,  Kiyoshi Miura ,  Osamu Sasaya

    发明人： Masahiro Nishizawa ,  Hiroshi Yokomizo ,  Kiyoshi Miura ,  Osamu Sasaya

    IPC分类号： H01J9/22 ,  H01J9/227 ,  H01J29/28 ,  C08K5/12

    CPC分类号： H01J29/28

    摘要： In a phosphor screen of cathode ray tube produced by forming a lacquer film between phosphor layers and a metallic film, when the lacquer film is formed by using a composition comprising a resin component, an organic solvent and a plasticizer in an amount of about 12 to 60% by weight based on the weight of the resin component, the resulting phosphor screen is excellent in adhesive strength of the metallic film and can prevent color mixing and halation.

    摘要翻译： 在通过在荧光体层和金属膜之间形成漆膜而制造的阴极射线管的荧光屏中，当通过使用包含树脂组分，有机溶剂和增塑剂的组合物形成漆膜时，其量为约12至 60重量％，基于树脂成分的重量，所得荧光屏的金属膜的粘合强度优异，可以防止混色和晕影。

    Method of producing phosphor screen of color picture tube
    10.
    发明授权
    Method of producing phosphor screen of color picture tube 失效
    彩色显像管荧光屏产生方法

    公开(公告)号：US4652462A

    公开(公告)日：1987-03-24

    申请号：US763614

    申请日：1985-08-08

    申请人： Masahiro Nishizawa ,  Kiyoshi Miura ,  Osamu Sasaya ,  Yoshiyuki Odaka

    发明人： Masahiro Nishizawa ,  Kiyoshi Miura ,  Osamu Sasaya ,  Yoshiyuki Odaka

    IPC分类号： H01J9/227 ,  B05D3/06 ,  B05D5/06

    CPC分类号： H01J9/2278 ,  Y10S430/146

    摘要： Disclosed herein is a method of producing a phosphor screen of color picture tube wherein a light absorbing material is applied onto the inner surface of a panel, a shadow mask is provided, the surface of film of the light absorbing material is scanned and irradiated with a laser beam via the shadow mask so that portions of the light absorbing material irradiated with the laser beam are heated and burned, thereby to form a black matrix. According to this method, the number of steps for forming the black matrix is decreased, and the quality and yield of the phosphor screen are increased.

    摘要翻译： 本发明公开了一种制造彩色显像管荧光屏的方法，其中将光吸收材料施加到面板的内表面上，提供荫罩，扫描并照射吸光材料的薄膜表面 激光束通过荫罩使得被激光束照射的部分光吸收材料被加热燃烧，从而形成黑色矩阵。 根据该方法，形成黑矩阵的步骤数量减少，荧光屏的质量和产量增加。