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1. 发明申请

US20090173608A1 LIGHT-GUIDE SHEET, MOVABLE CONTACT UNIT AND SWITCH USING THE SAME 有权
标题翻译：光导板，可移动接触单元和使用其的开关
公开(公告)号：US20090173608A1
公开(公告)日：2009-07-09
申请号：US12349038
申请日：2009-01-06
申请人： Naoki TATEHATA , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe , Hirotoshi Watanabe
发明人： Naoki TATEHATA , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe , Hirotoshi Watanabe
IPC分类号： H01H9/16 , C09K11/00
CPC分类号： H01H13/83 , H01H13/7006 , H01H2219/044 , H01H2219/056 , H01H2219/06 , H01H2219/062
摘要： A light-guide sheet includes a light transmissive film substrate, and luminescent protrusions formed at predetermined points on the substrate. At least one of the substrate and each of the luminescent protrusions is colored to a color tone that absorbs yellow light more than blue light. Alternatively, a reflective layer colored to a color tone that absorbs yellow light more than blue light is provided on at least one of the top and bottom faces of the substrate.
摘要翻译：导光片包括透光膜基板和形成在基板上的预定点处的发光突起。基板和每个发光突起中的至少一个被着色为比蓝光更多地吸收黄光的色调。或者，在基板的顶面和底面中的至少一个上设置着色于色调上的，比蓝光吸收黄色光的反射层。

2. 发明授权

US08164014B2 Light guiding sheet and movable contact body using the same 失效
标题翻译：导光片和使用其的活动接触体
公开(公告)号：US08164014B2
公开(公告)日：2012-04-24
申请号：US12628702
申请日：2009-12-01
申请人： Naoki Tatehata , Tsutomu Aisaka , Hirotoshi Watanabe , Yousuke Chikahisa
发明人： Naoki Tatehata , Tsutomu Aisaka , Hirotoshi Watanabe , Yousuke Chikahisa
IPC分类号： H01H9/18 , H01H13/83
CPC分类号： H01H13/83 , H01H2205/018 , H01H2209/082 , H01H2219/044 , H01H2219/056 , H01H2219/062
摘要： A concavo-convex light emitting section provided on an under surface of a base material is formed of a synthetic resin with inorganic oxide dispersed therein. A larger amount of light is reflected by inorganic oxide having a large refractive index and dispersed inside the synthetic resin, to cause a plurality of light emitting sections to emit bright light with a small number of light emitting elements. A light guiding sheet capable of making bright and uniform illumination and a movable contact body using the same are realized with a simple configuration.
摘要翻译：设置在基材的下表面上的凹凸光发射部分由合成树脂形成，其中分散有无机氧化物。较大量的光被折射率大的无机氧化物反射并分散在合成树脂内部，从而使多个发光部分发出少量发光元件的亮光。能够以简单的结构实现能够进行明亮均匀照明的导光片和使用其的可动接触体。

3. 发明授权

US07851717B2 Light-guide sheet, movable contact unit and switch using the same 有权
标题翻译：导光板，可动接触单元和使用其的开关
公开(公告)号：US07851717B2
公开(公告)日：2010-12-14
申请号：US12349038
申请日：2009-01-06
申请人： Naoki Tatehata , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe , Hirotoshi Watanabe
发明人： Naoki Tatehata , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe , Hirotoshi Watanabe
IPC分类号： H01H9/00
CPC分类号： H01H13/83 , H01H13/7006 , H01H2219/044 , H01H2219/056 , H01H2219/06 , H01H2219/062
摘要： A light-guide sheet includes a light transmissive film substrate, and luminescent protrusions formed at predetermined points on the substrate. At least one of the substrate and each of the luminescent protrusions is colored to a color tone that absorbs yellow light more than blue light. Alternatively, a reflective layer colored to a color tone that absorbs yellow light more than blue light is provided on at least one of the top and bottom faces of the substrate.
摘要翻译：导光片包括透光膜基板和形成在基板上的预定点处的发光突起。基板和每个发光突起中的至少一个被着色为比蓝光更多地吸收黄光的色调。或者，在基板的顶面和底面中的至少一个上设置着色于色调上的，比蓝光吸收黄色光的反射层。

4. 发明申请

US20090145733A1 MOVABLE CONTACT UNIT WITH LIGHT-GUIDING FUNCTION AND LIGHTED PANEL SWITCH USING THE SAME 有权
标题翻译：具有导光功能的可移动接触单元和使用其的照明面板开关
公开(公告)号：US20090145733A1
公开(公告)日：2009-06-11
申请号：US12331742
申请日：2008-12-10
申请人： Naoki TATEHATA , Tsutomu Aisaka , Yousuke Chikahisa
发明人： Naoki TATEHATA , Tsutomu Aisaka , Yousuke Chikahisa
IPC分类号： H01H9/00
CPC分类号： H01H13/83 , H01H2219/044 , H01H2219/056 , H01H2219/062 , H01H2221/07
摘要： The movable contact unit with a light-guiding function has the following structure. An uneven section is formed in a section that is to be lighted on the lower surface of a TPU-made base sheet. A film with a refractive index of light lower than that of the base sheet is disposed beneath the lower surface of the base sheet in a manner that the uneven section is embedded in the film. Besides, an adhesive layer is disposed beneath the film so as to hold a movable contact. The movable contact unit structured above is effectively employed for a lighted panel switch capable of reducing loss in amount of light and providing the section that is to be lighted with required illuminance.
摘要翻译：具有导光功能的可动接触单元具有以下结构。在TPU制的基片的下表面上形成有被点亮的部分的不平坦部。具有低于基片的折射率的光的薄膜以不均匀部分嵌入薄膜中的方式设置在基片的下表面的下方。此外，粘合剂层设置在膜下方以保持可动触点。上述结构的可动接触单元有效地用于能够减少光量损失并提供要被照明的部分所需照度的照明面板开关。

5. 发明授权

US07946720B2 Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact structure 有权
标题翻译：导光片，使用导光片的可动触点结构，可动触点结构的制造方法以及使用导光片和可动触点结构的开关
公开(公告)号：US07946720B2
公开(公告)日：2011-05-24
申请号：US12266106
申请日：2008-11-06
申请人： Naoki Tatehata , Tsutomu Aisaka , Naoki Sera , Yousuke Chikahisa
发明人： Naoki Tatehata , Tsutomu Aisaka , Naoki Sera , Yousuke Chikahisa
IPC分类号： H04M1/22 , H01H9/18 , H01H13/83
CPC分类号： H01H13/88 , G02B6/0078 , G02B6/243 , H01H13/83 , H01H2205/026 , H01H2219/044 , H01H2219/064 , H01H2229/028 , H04M1/22
摘要： A light shielding part includes a slit provided between a first light guide body and a second light guide body, and an attenuation part which has unevenness formed by print and is additionally provided near end sides of the first light guide body and the second light guide body. The light shielding part can prevent light from being transmitted between the first light guide body and the second light guide body. With this configuration, when illumination parts of the first and second light guide bodies are illuminated, it is possible to illuminate the illumination parts of the first and second light guide bodies at different timings without the illumination part of one light guide body being illuminated with light leaked from the other light guide body.
摘要翻译：遮光部包括设置在第一导光体和第二导光体之间的狭缝，以及具有由印刷形成的凹凸的衰减部，另外设置在第一导光体和第二导光体的端面附近。遮光部能够防止光在第一导光体与第二导光体之间传递。利用这种构造，当第一和第二导光体的照明部分被照亮时，可以在不同的时刻照射第一和第二导光体的照明部分，而不会用光照亮一个导光体的照明部分从另一个导光体泄漏。

6. 发明申请

US20090133594A1 LIGHT GUIDE SHEET, MOVABLE CONTACT STRUCTURE USING THE LIGHT GUIDE SHEET, METHOD OF MANUFACTURING THE MOVABLE CONTACT STRUCTURE, AND SWITCH USING THE LIGHT GUIDE SHEET AND THE MOVABLE CONTACT STRUCTURE 有权
标题翻译：光导指板，使用光导板的可移动接触结构，制造可移动接触结构的方法，以及使用光指导板和可移动接触结构的开关
公开(公告)号：US20090133594A1
公开(公告)日：2009-05-28
申请号：US12266106
申请日：2008-11-06
申请人： Naoki TATEHATA , Tsutomu Aisaka , Naoki Sera , Yousuke Chikahisa
发明人： Naoki TATEHATA , Tsutomu Aisaka , Naoki Sera , Yousuke Chikahisa
IPC分类号： B41F17/00 , B41F33/00
CPC分类号： H01H13/88 , G02B6/0078 , G02B6/243 , H01H13/83 , H01H2205/026 , H01H2219/044 , H01H2219/064 , H01H2229/028 , H04M1/22
摘要： A light shielding part includes a slit provided between a first light guide body and a second light guide body, and an attenuation part which has unevenness formed by print and is additionally provided near end sides of the first light guide body and the second light guide body. The light shielding part can prevent light from being transmitted between the first light guide body and the second light guide body. With this configuration, when illumination parts of the first and second light guide bodies are illuminated, it is possible to illuminate the illumination parts of the first and second light guide bodies at different timings without the illumination part of one light guide body being illuminated with light leaked from the other light guide body.
摘要翻译：遮光部包括设置在第一导光体和第二导光体之间的狭缝，以及具有由印刷形成的凹凸的衰减部，另外设置在第一导光体和第二导光体的端面附近。遮光部能够防止光在第一导光体与第二导光体之间传递。利用这种构造，当第一和第二导光体的照明部分被照亮时，可以在不同的时刻照射第一和第二导光体的照明部分，而不会用光照亮一个导光体的照明部分从另一个导光体泄漏。

7. 发明授权

US08164015B2 Movable contact unit and switch using the same 失效
标题翻译：可移动接触单元和使用其的开关
公开(公告)号：US08164015B2
公开(公告)日：2012-04-24
申请号：US12668910
申请日：2009-02-20
申请人： Naoki Tatehata , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe
发明人： Naoki Tatehata , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe
IPC分类号： H01H9/00
CPC分类号： H01H13/83 , H01H2205/016 , H01H2215/036 , H01H2219/044 , H01H2219/062
摘要： A movable contact unit includes a light-guide sheet, a cover sheet, a movable contact, and a light-transmissive light-guide portion. The light-guide sheet includes a film-shaped substrate, and a convex and concave luminescent portion provided on the substrate. The cover sheet faces the substrate. A dome-shaped resilient movable contact made of a thin metal sheet is attached to the cover sheet at a position corresponding to the luminescent portion. The light-guide portion is provided on the cover sheet at a position other than an area where the movable contact is disposed or on the light-guide sheet at a position other than an area where the light-guide portion is disposed. If the light-guide portion is provided on the light-guide sheet, the movable contact may be attached to the light-guide sheet without using the cover sheet.
摘要翻译：可动接触单元包括导光片，覆盖片，可动接点和透光导光部。导光片包括膜状基板和设置在基板上的凸凹发光部。封面面向衬底。在与发光部对应的位置处，在覆盖片上附着由薄金属片构成的圆顶状弹性活动触点。导光部在除了设置有可动触点的区域以外的位置处设置在覆盖片上，或者在除了配置有导光部的区域以外的位置处设置在导光片上。如果导光部设置在导光片上，则可以在不使用盖片的状态下将可动触头安装在导光片上。

8. 发明申请

US20090268454A1 LIGHT GUIDE SHEET AND MOVABLE CONTACT ELEMENT USING THE SAME 失效
标题翻译：光导板和可移动接触元件使用相同
公开(公告)号：US20090268454A1
公开(公告)日：2009-10-29
申请号：US12392249
申请日：2009-02-25
申请人： Naoki TATEHATA , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe
发明人： Naoki TATEHATA , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe
IPC分类号： F21V1/00
CPC分类号： H01H13/83 , G02B6/0035 , G02B6/006 , H01H2219/044 , H01H2219/062
摘要： A light guide sheet and a movable contact element using the single sheet have a simple structure and can be variously illuminated. The light guide sheet includes irregular-shaped light emitting elements formed on a film-like base material; and light-transmissive, belt-shaped light guide parts each connecting a predetermined number of groups of the light emitting elements. In addition, dome-shaped movable contacts formed of a conductive sheet metal are arranged on the bottom surfaces of the light emitting elements. This structure allows the light emitting elements to emit light of different colors from each other or to emit light with a time difference by making the light guide parts introduce the light of the light-emitting devices corresponding thereto.
摘要翻译：导光片和使用该单片的可动触点元件具有简单的结构，并可以进行各种照明。导光片包括形成在膜状基材上的不规则形状的发光元件; 以及各自连接预定数量的发光元件组的透光带状导光部件。此外，由发光元件的底面配置由导电性金属片形成的圆顶状的可动触点。这种结构允许发光元件通过使导光部分引入对应于其的发光器件的光，而发出彼此不同颜色的光或者通过时间差发光。

9. 发明申请

US20100187077A1 MOVABLE CONTACT UNIT AND SWITCH USING THE SAME 失效
标题翻译：可移动的接触单元和使用它的开关
公开(公告)号：US20100187077A1
公开(公告)日：2010-07-29
申请号：US12668910
申请日：2009-02-20
申请人： Naoki Tatehata , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe
发明人： Naoki Tatehata , Yousuke Chikahisa , Tsutomu Aisaka , Koji Tanabe
IPC分类号： H01H9/00
CPC分类号： H01H13/83 , H01H2205/016 , H01H2215/036 , H01H2219/044 , H01H2219/062
摘要： A movable contact unit includes a light-guide sheet, a cover sheet, a movable contact, and a light-transmissive light-guide portion. The light-guide sheet includes a film-shaped substrate, and a convex and concave luminescent portion provided on the substrate. The cover sheet faces the substrate. A dome-shaped resilient movable contact made of a thin metal sheet is attached to the cover sheet at a position corresponding to the luminescent portion. The light-guide portion is provided on the cover sheet at a position other than an area where the movable contact is disposed or on the light-guide sheet at a position other than an area where the light-guide portion is disposed. If the light-guide portion is provided on the light-guide sheet, the movable contact may be attached to the light-guide sheet without using the cover sheet.
摘要翻译：可动接触单元包括导光片，覆盖片，可动接点和透光导光部。导光片包括膜状基板和设置在基板上的凸凹发光部。封面面向衬底。在与发光部对应的位置处，在覆盖片上附着由薄金属片构成的圆顶状弹性活动触点。导光部在除了设置有可动触头的区域以外的位置处设置在覆盖片上，或者在与导光部配置的区域以外的位置配置在导光片上。如果导光部设置在导光片上，则可以在不使用盖片的状态下将可动触头安装在导光片上。

10. 发明授权

US08097821B2 Movable contact unit with light-guiding function and lighted panel switch using the same 有权
标题翻译：具有导光功能的可移动接触单元和使用其的点亮面板开关
公开(公告)号：US08097821B2
公开(公告)日：2012-01-17
申请号：US12331742
申请日：2008-12-10
申请人： Naoki Tatehata , Tsutomu Aisaka , Yousuke Chikahisa
发明人： Naoki Tatehata , Tsutomu Aisaka , Yousuke Chikahisa
IPC分类号： H01H9/00
CPC分类号： H01H13/83 , H01H2219/044 , H01H2219/056 , H01H2219/062 , H01H2221/07
摘要： The movable contact unit with a light-guiding function has the following structure. An uneven section is formed in a section that is to be lighted on the lower surface of a TPU base sheet. A film with a refractive index of light lower than that of the base sheet is disposed beneath the lower surface of the base sheet in a manner that the uneven section is embedded in the film. Besides, an adhesive layer is disposed beneath the film so as to hold a movable contact. The movable contact unit structured above is effectively employed for a lighted panel switch capable of reducing loss in amount of light and providing the section that is to be lighted with required illuminance.
摘要翻译：具有导光功能的可动接触单元具有以下结构。在TPU基片的下表面上的要被点亮的部分形成有凹凸部。具有低于基片的折射率的光的薄膜以不均匀部分嵌入薄膜中的方式设置在基片的下表面的下方。此外，粘合剂层设置在膜下方以保持可动触点。上述结构的可动接触单元有效地用于能够减少光量损失并提供要被照明的部分所需照度的照明面板开关。

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