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    Electroluminescent lamp having luminescent layer with phosphor particles fixed uniformly
    4.
    发明授权
    Electroluminescent lamp having luminescent layer with phosphor particles fixed uniformly 失效
    电致发光灯具有荧光粉颗粒均匀固定的发光层

    公开(公告)号：US06831411B2

    公开(公告)日：2004-12-14

    申请号：US10634832

    申请日：2003-08-06

    申请人： Koji Tanabe ,  Akito Kawasumi ,  Shinji Okuma ,  Yosuke Chikahisa ,  Naohiro Nishioka

    发明人： Koji Tanabe ,  Akito Kawasumi ,  Shinji Okuma ,  Yosuke Chikahisa ,  Naohiro Nishioka

    IPC分类号： H05B3300

    CPC分类号： H05B33/145 ,  H05B33/10 ,  H05B33/12

    摘要： An electroluminescent lamp (EL lamp) is formed by stacking a light-transmitting electrode-layer, an adhesive synthetic resin layer, a luminescent layer formed of the synthetic resin layer with phosphor particles fixed uniformly, a dielectric layer and a back electrode-layer on a transparent substrate sequentially. By this structure, a uniform EL lamp having improved brightness can be produced. A method for manufacturing the EL lamp includes following steps for fixing the phosphor particles in the synthetic resin layer uniformly. (1) sinking the phosphor particles in the synthetic resin layer by heating and pressing, after spraying the phosphor particles. (2) blowing the phosphor particles to the synthetic resin layer with heated air. As a result, the phosphor particles are uniformly fixed in the synthetic resin layer having uniform thickness.

    摘要翻译： 电致发光灯（EL灯）通过将透光电极层，粘合合成树脂层，由合成树脂层形成的发光层与均匀地固定的荧光体颗粒，电介质层和背面电极层堆叠在一起而形成 依次是透明基板。 通过这种结构，可以产生亮度提高的均匀的EL灯。 制造EL灯的方法包括以下步骤，用于均匀地将荧光体颗粒固定在合成树脂层中。 （1）在喷射荧光体颗粒之后通过加热和压制将磷光体颗粒沉积在合成树脂层中。 （2）用加热的空气将荧光体颗粒吹入合成树脂层。 结果，荧光体颗粒均匀地固定在具有均匀厚度的合成树脂层中。

    Dispersed multicolor electroluminescent lamp and electroluminescent lamp unit employing thereof
    5.
    发明授权
    Dispersed multicolor electroluminescent lamp and electroluminescent lamp unit employing thereof 失效
    分散的多色电致发光灯和采用其的电致发光灯单元

    公开(公告)号：US06252356B1

    公开(公告)日：2001-06-26

    申请号：US09428754

    申请日：1999-10-28

    申请人： Koji Tanabe ,  Naohiro Nishioka ,  Yosuke Chikahisa

    发明人： Koji Tanabe ,  Naohiro Nishioka ,  Yosuke Chikahisa

    IPC分类号： G09G310

    CPC分类号： H05B33/145 ,  H05B33/12 ,  H05B33/28

    摘要： A set of a transparent electrode layer and a luminescent layer in which phosphor particles are dispersed are formed on a transparent resin film, and this set is formed layer by layer to create more than one luminescent layer. One or more luminescent layers are divided into multiple luminescent color regions. Or, the transparent electrode layer is electrically separated into two or more regions. This configuration enables the display of multiple patterns in multiple luminescent colors using one dispersed EL lamp. Accordingly, the multicolor EL lamp, which is aesthetically appealing as well as good visibility, can be provided for a display unit of a range of electronic equipment and backlight for LCDs.

    摘要翻译： 在透明树脂膜上形成透明电极层和分散有荧光体粒子的发光层的一组，并且逐层地形成多个发光层。 一个或多个发光层被分成多个发光颜色区域。 或者，透明电极层被电分离成两个以上的区域。 该配置使得能够使用一个分散的EL灯来显示多种发光颜色的多个图案。 因此，可以为用于LCD的电子设备和背光源的范围的显示单元提供在美学上具有吸引力和良好可见性的多色EL灯。

    Dispersion-type electroluminescence element
    6.
    发明授权
    Dispersion-type electroluminescence element 失效
    分散型电致发光元件

    公开(公告)号：US06479930B1

    公开(公告)日：2002-11-12

    申请号：US09349406

    申请日：1999-07-08

    申请人： Koji Tanabe ,  Heiji Ikoma ,  Naohiro Nishioka ,  Yosuke Chikahisa

    发明人： Koji Tanabe ,  Heiji Ikoma ,  Naohiro Nishioka ,  Yosuke Chikahisa

    IPC分类号： H05B3300

    CPC分类号： H05B33/145 ,  H05B33/22 ,  H05B33/28

    摘要： A dispersion-type electroluminescence element composed of a plurality of light-transmitting electrode layers 12A, 12B and a plurality of luminescence layers 13A, 13B of dielectric resin having a high permittivity dispersed with fluorescent powder stacked one layer after the other over the whole region, or in a certain specific region, of one surface of a light-transmitting insulation film 1; and a back electrode layer 14 provided on the last layer of the luminescence layers formed by a printing process. The electroluminescence element is capable of producing a multiple number of luminescence colors, yet the cost is low. In other example of carrying out the present invention, a luminescence layer 23 formed of a luminous body of one single luminescence color provided over a whole region of a surface is sandwiched by a back electrode layer 25 and a light-transmitting electrode layer 22 composed of two groups of fine line comb-teeth layer coupled one tooth after the one of the other electrode layer, and a stripe-shaped color conversion layer 27 is provided in a location corresponding to one of the two groups of comb-teeth fine lines. When an AC voltage is applied on the back electrode layer 25 and each of the two respective light-transmitting electrode layers 22 independently, a multiple number of luminescence colors are produced in a homogeneous plane luminescence, without accompanying the stripes outstanding to the eyes.

    摘要翻译： 分散型电致发光元件由多个透光电极层12A，12B和多个具有高介电常数的发光层13A，13B构成，所述发光层具有在整个区域上彼此层叠的荧光粉分散的高介电常数， 或在某一特定区域中的透光绝缘膜1的一个表面; 以及设置在通过印刷工艺形成的发光层的最后层上的背面电极层14。 电致发光元件能够产生多种发光颜色，但成本低。 在实施本发明的其他实施例中，由设置在表面的整个区域上的由单个发光颜色的发光体形成的发光层23被背电极层25和透光电极层22夹在中间 在另一个电极层中的一个之后耦合一个齿的两组细线梳齿层，并且在与两组梳齿细线中的一组对应的位置处设置条形颜色转换层27。 当背电极层25和两个相应的透光电极层22中的每一个独立地施加AC电压时，在均匀的平面发光中产生多个发光颜色，而不伴随着对眼睛突出的条纹。

    EL element
    7.
    发明授权
    EL element 失效
    EL元件

    公开(公告)号：US07083861B2

    公开(公告)日：2006-08-01

    申请号：US09894885

    申请日：2001-06-29

    申请人： Koji Tanabe ,  Yosuke Chikahisa ,  Naohiro Nishioka

    发明人： Koji Tanabe ,  Yosuke Chikahisa ,  Naohiro Nishioka

    IPC分类号： H01J63/04 ,  H01J1/62

    CPC分类号： H05B33/20 ,  H05B33/22 ,  Y10S428/917

    摘要： An EL element comprising a light transmitting substrate, a light transmitting electrode formed on the substrate, a light emitting layer containing a positive ion absorber, a dielectric layer and a back electrode. Further, an EL element of the present invention contains a positive ion absorber in the dielectric layer. An EL element in accordance with an embodiment comprises a light emitting layer formed of a resin, a phosphor and a positive ion absorber, the positive ion absorber being 1-400 parts by weight to a 100 parts of the resin in the light emitting layer. An EL element in another embodiment comprises a dielectric layer formed of a resin, a high dielectric constant inorganic filler and a positive ion absorber, the positive ion absorber being 0.5-50 to a 100 parts of a total amounts of the resin and the filler.

    摘要翻译： 一种EL元件，包括透光基板，形成在基板上的透光电极，含有正离子吸收体的发光层，电介质层和背面电极。 此外，本发明的EL元件在电介质层中含有正离子吸收体。 根据实施例的EL元件包括由树脂，荧光体和正离子吸收剂形成的发光层，正离子吸收剂相对于发光层中的树脂的100份为1-400重量份。 另一个实施例中的EL元件包括由树脂，高介电常数无机填料和正离子吸收剂形成的电介质层，正离子吸收剂为树脂和填料总量的0.5-50至100重量份。

    Electroluminescent lamp and method for manufacturing the same
    8.
    发明授权
    Electroluminescent lamp and method for manufacturing the same 失效
    电致发光灯及其制造方法

    公开(公告)号：US06835112B2

    公开(公告)日：2004-12-28

    申请号：US10095104

    申请日：2002-03-12

    申请人： Koji Tanabe ,  Akito Kawasumi ,  Shinji Okuma ,  Yosuke Chikahisa ,  Naohiro Nishioka

    发明人： Koji Tanabe ,  Akito Kawasumi ,  Shinji Okuma ,  Yosuke Chikahisa ,  Naohiro Nishioka

    IPC分类号： H01J900

    CPC分类号： H05B33/145 ,  H05B33/10 ,  H05B33/12

    摘要： An electroluminescent lamp (EL lamp) is formed by stacking a light-transmitting electrode-layer, an adhesive synthetic resin layer, a luminescent layer formed of the synthetic resin layer with phosphor particles fixed uniformly, a dielectric layer and a back electrode-layer on a transparent substrate sequentially. By this structure, a uniform EL lamp having improved brightness can be produced. A method for manufacturing the EL lamp includes following steps for fixing the phosphor particles in the synthetic resin layer uniformly. (1) sinking the phosphor particles in the synthetic resin layer by heating and pressing, after spraying the phosphor particles. (2) blowing the phosphor particles to the synthetic resin layer with heated air. As a result, the phosphor particles are uniformly fixed in the synthetic resin layer having uniform thickness.

    摘要翻译： 电致发光灯（EL灯）通过将透光电极层，粘合合成树脂层，由合成树脂层形成的发光层与均匀地固定的荧光体颗粒，电介质层和背面电极层堆叠在一起而形成 依次是透明基板。 通过这种结构，可以产生亮度提高的均匀的EL灯。 制造EL灯的方法包括以下步骤，用于均匀地将荧光体颗粒固定在合成树脂层中。 （1）在喷射荧光体颗粒之后通过加热和压制将磷光体颗粒沉积在合成树脂层中。 （2）用加热的空气将荧光体颗粒吹入合成树脂层。 结果，荧光体颗粒均匀地固定在具有均匀厚度的合成树脂层中。

    EL element with dielectric insulation layer
    9.
    发明授权
    EL element with dielectric insulation layer 失效
    带绝缘层的EL元件

    公开(公告)号：US06741028B2

    公开(公告)日：2004-05-25

    申请号：US09986139

    申请日：2001-11-07

    申请人： Koji Tanabe ,  Yosuke Chikahisa ,  Naohiro Nishioka

    发明人： Koji Tanabe ,  Yosuke Chikahisa ,  Naohiro Nishioka

    IPC分类号： H05B3300

    CPC分类号： H05B33/12 ,  H05B33/20 ,  H05B33/22

    摘要： An EL element comprising: a light transmitting substrate; a light transmitting electrode layer formed on the substrate; a light emitting layer containing a positive ion exchanger; a dielectric layer; a back electrode layer; and a dielectric insulation layer disposed between the light transmitting electrode layer and the light emitting layer. The dielectric insulation layer is formed of a synthetic resin that is insoluble with a synthetic resin binder forming the light emitting layer. The present invention provides an EL element having an improved illuminating performance, where an occurrence of a dark spot is suppressed, in addition to a suppression of an occurrence of a black spot.

    摘要翻译： 一种EL元件，包括：透光基板; 形成在所述基板上的透光电极层; 含有正离子交换剂的发光层; 电介质层; 背面电极层; 以及设置在透光电极层和发光层之间的介电绝缘层。 电介质绝缘层由与形成发光层的合成树脂粘合剂不溶的合成树脂形成。 本发明提供了除了抑制黑点的发生之外，具有改善的照明性能的EL元件，其中抑制黑斑的发生。