公开(公告)号：US5844362A

公开(公告)日：1998-12-01

申请号：US679091

申请日：1996-07-12

申请人： Koji Tanabe ,  Yosuke Chikahisa ,  Heiji Ikoma ,  Masahiro Ohara ,  Masaru Kuwahara

发明人： Koji Tanabe ,  Yosuke Chikahisa ,  Heiji Ikoma ,  Masahiro Ohara ,  Masaru Kuwahara

IPC分类号： H01H13/702 ,  H05B33/00 ,  H05B33/10 ,  H05B33/12 ,  H05B33/28 ,  H05B33/06 ,  H05B33/26

CPC分类号： H05B33/00 ,  H01H13/702 ,  H05B33/10 ,  H05B33/12 ,  H05B33/28 ,  H01H2219/018 ,  H01H2219/028 ,  H01H2219/046 ,  H01H2221/05 ,  H01L2251/306 ,  H01L51/5206

摘要： All of a transparent electrode layer 2, a light-emitting layer 3, a dielectric layer 4, a back-surface electrode 5, collecting electrodes 5a, 5b, and an insulating coat layer 6 are laminated with predetermined patterns by screen printing on an insulating transparent film 1. Conductive paste used for forming transparent electrode layer 2 comprises conductive powder of indium oxide which contains needle-like powder (A) and fine-gain powder (B) at a blending ratio of (A):(B)=100:0 to 20:80. A binder resin (D), being a photo-hardening or thermal-hardening resin, is mixed with the conductive powder (C) at a blending ratio of (C):(D)=45:55 to 95:5, thereby obtaining an excellent EL lighting element.

摘要翻译： 透明电极层2，发光层3，电介质层4，背面电极5，集电电极5a，5b和绝缘涂层6全部通过丝网印刷以绝缘层 透明膜1.用于形成透明电极层2的导电浆料包含掺杂有针状粉末（A）和微细增益粉末（B）的氧化铟的导电粉末，其混合比例为（A）：（B）= 100 ：0到20:80。 以（C）：（D）= 45:55〜95:5的混合比例，将作为光硬化性树脂或热硬化性树脂的粘合剂树脂（D）与导电性粉末（C）混合，得到 优秀的EL照明元件。

公开(公告)号：US5841230A

公开(公告)日：1998-11-24

申请号：US804963

申请日：1997-02-24

申请人： Heiji Ikoma ,  Koji Tanabe ,  Yosuke Chikahisa

发明人： Heiji Ikoma ,  Koji Tanabe ,  Yosuke Chikahisa

IPC分类号： H05B33/06 ,  H05B33/10 ,  H05B33/12 ,  H05B33/22 ,  H05B33/28 ,  H05B33/00

CPC分类号： H05B33/28 ,  H05B33/06 ,  H05B33/10 ,  H05B33/22

摘要： On an upper surface of an insulating transparent film, a transparent electrode layer, a phosphor layer, a dielectric layer, a back-surface electrode, collecting electrode layers, and an insulating coat layer are successively accumulated in predetermined patterns by repeating screen printing operations. Meanwhile, a light-permeable reflection layer containing pearly pigment is formed on a lower surface of the insulating transparent film in a predetermined pattern by a printing operation. With this arrangement, it becomes possible to eliminate the color difference of the light-emitting surface of the EL lighting element between its turned-on and turned-off conditions.

摘要翻译： 在绝缘性透明膜的上表面上，通过重复丝网印刷操作，以预定图案连续地累积透明电极层，荧光体层，电介质层，背面电极，集电电极层和绝缘涂层。 同时，通过印刷操作以预定图案在绝缘透明膜的下表面上形成含有珠光颜料的透光反射层。 通过这种布置，可以消除EL照明元件的发光面在其导通和关断条件之间的色差。

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。

公开(公告)号：US6010742A

公开(公告)日：2000-01-04

申请号：US961912

申请日：1997-10-31

申请人： Koji Tanabe ,  Yosuke Chikahisa ,  Heiji Ikoma

发明人： Koji Tanabe ,  Yosuke Chikahisa ,  Heiji Ikoma

IPC分类号： H01H13/702 ,  H05B33/00 ,  H05B33/10 ,  H05B33/12 ,  H05B33/28 ,  B05D5/12

CPC分类号： H05B33/00 ,  H01H13/702 ,  H05B33/10 ,  H05B33/12 ,  H05B33/28 ,  H01H2219/018 ,  H01H2219/028 ,  H01H2219/046 ,  H01H2221/05 ,  H01L2251/306 ,  H01L51/5206

摘要： All of a transparent electrode layer 2, a light-emitting layer 3, a dielectric layer 4, a back-surface electrode 5, collecting electrodes 5a, 5b, and an insulating coat layer 6 are laminated with predetermined patterns by screen printing on a insulating transparent film 1. Conductive paste used for forming transparent electrode layer 2 comprises conductive powder of indium oxide which contains needle-like powder (A) and fine-grain powder (B) at a blending ratio of (A):(B)=100:0 to 20:80. A binder resin (D), being a photo-hardening or thermal-hardening resin, is mixed with the conductive powder (C) at a blending ratio of (C):(D)=45:55 to 95:5, thereby obtaining an excellent EL lighting element. In an illuminated switch unit, a switch operating projection 14 is provided on the reverse surface of an EL lighting element 15 and this EL lighting element 15 is fixed above a membrane switch 13 via a spacer 16, thereby removing any obstacles interrupting or intercepting illumination light emitted from EL lighting element 15.

摘要翻译： 透明电极层2，发光层3，电介质层4，背面电极5，集电电极5a，5b和绝缘涂层6全部通过丝网印刷以绝缘层 透明膜1.用于形成透明电极层2的导电浆料包含掺合有针状粉末（A）和细粒粉末（B）的氧化铟的导电粉末，其混合比例为（A）：（B）= 100 ：0到20:80。 以（C）：（D）= 45:55〜95:5的混合比例，将作为光硬化性树脂或热硬化性树脂的粘合剂树脂（D）与导电性粉末（C）混合，得到 优秀的EL照明元件。 在照明开关单元中，开关操作突起14设置在EL照明元件15的背面上，该EL发光元件15通过隔板16固定在薄膜开关13上方，从而消除遮挡或遮挡照明光的障碍物 从EL照明元件15发射。

公开(公告)号：US5950808A

公开(公告)日：1999-09-14

申请号：US961775

申请日：1997-10-31

申请人： Koji Tanabe ,  Masahiro Ohara ,  Masaru Kuwahara

发明人： Koji Tanabe ,  Masahiro Ohara ,  Masaru Kuwahara

IPC分类号： H01H13/02 ,  H01H9/16 ,  H01H13/52 ,  H01H13/702 ,  H05B33/10 ,  H05B33/12 ,  H05B33/28 ,  H01H9/18

CPC分类号： H01H13/702 ,  H05B33/10 ,  H05B33/12 ,  H05B33/28 ,  H01H2219/018 ,  H01H2219/028 ,  H01H2219/046 ,  H01H2221/05

摘要： All of a transparent electrode layer 2, a light-emitting layer 3, a dielectric layer 4, a back-surface electrode 5, collecting electrodes 5a, 5b, and an insulating coat layer 6 are laminated with predetermined patterns by screen printing on a insulating transparent film 1. Conductive paste used for forming transparent electrode layer 2 comprises conductive powder of indium oxide which contains needle-like powder (A) and fine-grain powder (B) at a blending ratio of (A):(B)=100:0 to 20:80. A binder resin (D), being a photo-hardening or thermal-hardening resin, is mixed with the conductive powder (C) at a blending ratio of (C):(D)=45:55 to 95:5, thereby obtaining an excellent EL lighting element. In an illuminated switch unit, a switch operating projection 14 is provided on the reverse surface of an EL lighting element 15 and this EL lighting element 15 is fixed above a membrane switch 13 via a spacer 16, thereby removing any obstacles interrupting or intercepting illumination light emitted from EL lighting element 15.

摘要翻译： 透明电极层2，发光层3，电介质层4，背面电极5，集电电极5a，5b和绝缘涂层6全部通过丝网印刷以绝缘层 透明膜1.用于形成透明电极层2的导电浆料包含掺合有针状粉末（A）和细粒粉末（B）的氧化铟的导电粉末，其混合比例为（A）：（B）= 100 ：0到20:80。 以（C）：（D）= 45:55〜95:5的混合比例，将作为光硬化性树脂或热硬化性树脂的粘合剂树脂（D）与导电性粉末（C）混合，得到 优秀的EL照明元件。 在照明开关单元中，开关操作突起14设置在EL照明元件15的背面上，该EL发光元件15通过隔板16固定在薄膜开关13上方，从而消除遮挡或遮挡照明光的障碍物 从EL照明元件15发射。

公开(公告)号：US07108515B2

公开(公告)日：2006-09-19

申请号：US11039876

申请日：2005-01-24

申请人： Koji Tanabe ,  Shoji Fujii ,  Yosuke Chikahisa

发明人： Koji Tanabe ,  Shoji Fujii ,  Yosuke Chikahisa

IPC分类号： H01R12/00

CPC分类号： H05K1/118 ,  H01R12/62 ,  H05K2201/055

摘要： A wiring substrate to be used in a variety of electronic apparatuses, and an input device, such as an optically transparent touch panel, using the same wiring substrate, and a method of manufacturing the same input device are disclosed. The invention simplifies a construction of the wiring substrate, reduces the number of manufacturing steps of the substrate, and makes all the connectors of the substrate in a single-sheet structure. The electrical and mechanical connections of those connectors to other connecting means can be thus highly reliable. Plural wiring patterns 22, 23, 24 and 25, and connectors 22A, 23A, 24A and 25A are formed on a first principal surface of wiring substrate 20. Substrate 20 includes flexible bending section P—P, and when substrate 20 is bend along bending section P—P, some connectors such as 24A, 25A are placed on a second principal surface opposite to the first one, so that wiring substrate 20 is formed.

摘要翻译： 公开了用于各种电子设备的布线基板以及使用相同布线基板的诸如光学透明的触摸面板的输入设备，以及制造该输入设备的方法。 本发明简化了布线基板的结构，减少了基板的制造步骤的数量，并且使基板的所有连接器成为单片结构。 因此，这些连接器与其他连接装置的电气和机械连接可以高度可靠。 多个配线图案22,23,24,25以及连接器22A，23A，24A，25A形成在布线基板20的第一主面上。 基板20包括柔性弯曲部P-P，并且当基板20沿着弯曲部P-P弯曲时，一些连接器如24A，25A被放置在与第一主面相反的第二主表面上，从而形成布线基板20。

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。

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。

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。

公开(公告)号：US20050191872A1

公开(公告)日：2005-09-01

申请号：US11039876

申请日：2005-01-24

申请人： Koji Tanabe ,  Shoji Fujii ,  Yosuke Chikahisa

发明人： Koji Tanabe ,  Shoji Fujii ,  Yosuke Chikahisa

IPC分类号： H01H13/70 ,  H01H13/702 ,  H01R11/30 ,  H05K1/11

CPC分类号： H05K1/118 ,  H01R12/62 ,  H05K2201/055

摘要： A wiring substrate to be used in a variety of electronic apparatuses, and an input device, such as an optically transparent touch panel, using the same wiring substrate, and a method of manufacturing the same input device are disclosed. The invention simplifies a construction of the wiring substrate, reduces the number of manufacturing steps of the substrate, and makes all the connectors of the substrate in a single-sheet structure. The electrical and mechanical connections of those connectors to other connecting means can be thus highly reliable. Plural wiring patterns 22, 23, 24 and 25, and connectors 22A, 23A, 24A and 25A are formed on a first principal surface of wiring substrate 20. Substrate 20 includes flexible bending section P-P, and when substrate 20 is bend along bending section P-P, some connectors such as 24A, 25A are placed on a second principal surface opposite to the first one, so that wiring substrate 20 is formed.

摘要翻译： 公开了用于各种电子设备的布线基板以及使用相同布线基板的诸如光学透明的触摸面板的输入设备，以及制造该输入设备的方法。 本发明简化了布线基板的结构，减少了基板的制造步骤的数量，并且使基板的所有连接器成为单片结构。 因此，这些连接器与其他连接装置的电气和机械连接可以高度可靠。 多个配线图案22,23,24,25以及连接器22A，23A，24A，25A形成在布线基板20的第一主面上。 基板20包括柔性弯曲部P-P，并且当基板20沿着弯曲部P-P弯曲时，一些连接器如24A，25A被放置在与第一主面相反的第二主表面上，从而形成布线基板20。