专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011171091A Light guide sheet, and movable contact unit and switch using the same 审中-公开
标题翻译：光导板和可移动的接触单元和开关
公开(公告)号：JP2011171091A
公开(公告)日：2011-09-01
申请号：JP2010033115
申请日：2010-02-18
申请人： Panasonic Corp , パナソニック株式会社
发明人： TACHIHATA NAOKI , WATANABE HIROTOSHI
IPC分类号： H01H13/02 , H01H13/702
CPC分类号： H01H13/83 , H01H2219/039 , H01H2219/052 , H01H2219/058 , H01H2219/062
摘要： PROBLEM TO BE SOLVED: To provide a light guide sheet generally used for operation of various electronic devices and a movable contact unit and switch using the same, with which inexpensive and various illuminations are possible.
SOLUTION: By dispersing a fluorescent pigment and a dyeing pigment in a plurality of convex shaped light-emitting parts 12A, 12B or the like formed in a base material 1, the plurality of the light-emitting parts 12A, 12B themselves can emit lights of various colors different from light-emitting colors of a light-emitting element 10. Thus, the light guide sheet 13 which is produced with less number of printings, which is inexpensive, and with which various illuminations are possible, and the movable contact unit and switch 16 using this, can be obtained.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供通常用于各种电子设备的操作的导光片和使用其的可动接触单元和开关，其可以廉价和各种照明。解决方案：通过将荧光颜料和染色颜料分散在形成在基材1中的多个凸形发光部件12A，12B等中，多个发光部件12A，12B本身可以发出与发光元件10的发光颜色不同的各种颜色的光。因此，制造成数量少的打印件的导光片13便宜，并且可以进行各种照明，并且可移动接触单元和开关16可以得到。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011029156A Light guide sheet and movable contact assembly using the same 有权
标题翻译：光导板和可移动的接触组件使用相同
公开(公告)号：JP2011029156A
公开(公告)日：2011-02-10
申请号：JP2010108870
申请日：2010-05-11
申请人： Panasonic Corp , パナソニック株式会社
发明人： TANABE KOJI , TACHIHATA NAOKI , WATANABE HIROTOSHI , AISAKA TSUTOMU
IPC分类号： H01H13/02 , H01H13/702
CPC分类号： H01H13/83 , H01H2219/056 , H01H2219/062 , H01H2219/064
摘要： PROBLEM TO BE SOLVED: To provide a light guide sheet used for operating principally various types of electronic equipment and a movable contact assembly using the same, capable of preventing mixture and leakage of light and providing various illumination.
SOLUTION: A dark light shield 12 is formed in a base material 11 between a plurality of irregular light emitting units 2, which makes it possible to completely shield areas between predetermined light emitting units 2A and 2B, or the like, from the light, thereby allowing other light emitting units to be prevented from the mixture and leakage of the light, and obtaining the light guide sheet 13 which is easy to see and provides various illumination, and the movable contact assembly 16 using the sheet.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供主要用于各种类型的电子设备的操作的导光板和使用该导光板的可动接点组件，能够防止光的混合和泄漏并提供各种照明。解决方案：在多个不规则发光单元2之间的基底材料11中形成暗光屏蔽12，这使得可以完全遮蔽预定的发光单元2A和2B之间的区域等从而允许防止混合物中的其它发光单元和光的泄漏，并且获得容易看到并提供各种照明的导光片13以及使用该片的可动接触组件16。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010135160A Light guiding sheet and movable contact body using the same 审中-公开
标题翻译：光导板和可移动的接触体使用相同
公开(公告)号：JP2010135160A
公开(公告)日：2010-06-17
申请号：JP2008309387
申请日：2008-12-04
申请人： Panasonic Corp , パナソニック株式会社
发明人： TACHIHATA NAOKI , AISAKA TSUTOMU , WATANABE HIROTOSHI , CHIKAHISA YOSUKE
IPC分类号： H01H13/02 , H01H13/702
CPC分类号： H01H13/83 , H01H2205/018 , H01H2209/082 , H01H2219/044 , H01H2219/056 , H01H2219/062
摘要： PROBLEM TO BE SOLVED: To provide objects capable of having bright and uniform illumination, using a simple structure concerning a light guiding sheet used for operations of various electronic devices, and to provide a movable contact that uses the light guiding sheet.
SOLUTION: The light guiding sheet 13 capable of having bright and uniform illumination can be attained in a simple structure since plenty of light can be reflected with inorganic oxide with a large refractive index dispersed in a synthetic resin by forming an uneven light-emitting section 12, formed at a lower face of a base material 1 with the synthetic resin, wherein the inorganic oxide is dispersed and a plurality of the light-emitting sections 12 can be light-emitted brightly with the fewer number of light-emitting elements 9, and the movable contact 16 using the light guiding sheet can be attained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够具有明亮和均匀照明的物体，使用关于用于各种电子设备的操作的导光片的简单结构，并且提供使用导光片的可动接触件。解决方案：能够以简单的结构实现能够具有明亮均匀照明的导光片13，因为可以通过形成不均匀发光的方式将足够的光与具有分散在合成树脂中的大折射率的无机氧化物反射，发光部12，其在合成树脂的基材1的下表面形成，其中无机氧化物分散，并且多个发光部12能够以较少数量的发光元件亮度发光可以实现使用导光片的可动触点16。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008311208A Pressure-sensitive conductive sheet and panel switch using the same 审中-公开
标题翻译：压力敏感片和使用它的面板开关
公开(公告)号：JP2008311208A
公开(公告)日：2008-12-25
申请号：JP2007274978
申请日：2007-10-23
申请人： Panasonic Corp , パナソニック株式会社
发明人： TANABE KOJI , WATANABE HIROTOSHI
IPC分类号： H01H1/029 , H01H13/00 , H01H13/712
摘要： PROBLEM TO BE SOLVED: To provide a pressure-sensitive conductive sheet to be used for operation of various kinds of electronic units and a panel switch using the same in which variations in resistance value are small and a sure operation can be done and a thickness can be made thinner.
SOLUTION: A first resistor layer 12 is formed on a lower surface of a film shaped base material 11, and a second resistor layer 13 on which particles 14 of different particle diameters are dispersed is lapped on the above lower surface to compose a pressure-sensitive conductive sheet 15, and the concavo-convex shaped second resistor layer 13 contacts with fixed contact points 17A and 17B in accordance with a pushing pressure, and an electrical connection is made through the second resistor layer 13 and the first resistor layer 12, and as a result, variations in a resistance value due to repeated operations is small and a stable resistance value variation can be obtained and a switch panel can be made thinner.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于各种电子单元的操作的压敏导电片和使用其的电阻值的变化小并且可以进行可靠操作的面板开关，以及可以使厚度变薄。解决方案：在膜状基材11的下表面上形成第一电阻层12，并且在上述下表面上叠置有分散有不同粒径的颗粒14的第二电阻层13，以构成压敏导电片15和凹凸形状的第二电阻层13根据推压与固定接点17A和17B接触，并且通过第二电阻层13和第一电阻层12进行电连接，结果，由于重复操作导致的电阻值的变化小，并且可以获得稳定的电阻值变化，并且可以使开关面板更薄。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2011086484A Movable contact with light guide function 审中-公开
标题翻译：可动接触灯指示功能
公开(公告)号：JP2011086484A
公开(公告)日：2011-04-28
申请号：JP2009238061
申请日：2009-10-15
申请人： Panasonic Corp , パナソニック株式会社
发明人： SERA NAOKI , ITO MASAHIRO , TACHIHATA NAOKI , WATANABE HIROTOSHI
IPC分类号： H01H13/02 , H01H13/702
摘要： PROBLEM TO BE SOLVED: To provide a movable contact having a light guide function to be used in the operation panel of a portable electronic device, preventing separation of a base sheet, and providing sufficient illumination and uniform illumination.
SOLUTION: Recesses are formed in both lengthwise ends of a light guide sheet 21, and have their bottom surfaces adhered to the top surface of a base sheet 1. The recess has a bottom 21A substantially parallel to the original sheet surface of the light guide sheet 21, and has an open upper side and an open side outward in the lengthwise direction of the light guide sheet 21, the open side being an end of the light guide sheet 21. The depth of the recess is set substantially equal to the curved height of the dome shape of the movable contact 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有导向功能的可动触头，用于便携式电子设备的操作面板，防止基片分离，并提供足够的照明和均匀的照明。解决方案：在导光片21的两个纵向端部形成凹部，并且其底面粘附在基片1的上表面。凹部具有大致平行于基片1的原始片表面的底部21A 导光片21，并且在导光片21的长度方向上具有开放的上侧和开放侧，开口侧是导光片21的端部。凹部的深度设定为基本等于可动触点3的圆顶形状的弯曲高度。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010282394A Touch panel 审中-公开
标题翻译：触控面板
公开(公告)号：JP2010282394A
公开(公告)日：2010-12-16
申请号：JP2009134854
申请日：2009-06-04
申请人： Panasonic Corp , パナソニック株式会社
发明人： TANABE KOJI , WATANABE HIROTOSHI , HIRAOKA HIDETOSHI
IPC分类号： G06F3/045 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a touch panel to be used for various kinds of electronic equipment which is simply configured, and which is surely operable. SOLUTION: At least either upper conductive layers 12 on the lower face of an upper substrate 11 or lower conductive layers 15 on the upper face of a lower substrate 14 is formed like a plurality of almost band shapes with prescribed intervals, and a plurality of dot spacers 13 are arrayed between the upper conductive layers 12 or the lower conductive layers 15 formed like almost the band shape, so that it is attainable to prevent the instable contact of the place where the pressurizing force of the top end of the finger is weak when the upper face of the upper substrate 11 is pressurized with the finger, and it is not necessary to perform any complicate arithmetic processing in an electronic circuit. Thus, a touch panel for surely performing various operations with simple configurations is obtained. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种触摸面板，用于简单配置，可靠操作的各种电子设备。解决方案：上基板11的下表面上的至少一个上导电层12或下基板14的上表面上的下导电层15形成为具有规定间隔的多个几乎带状的形状，并且多个点状间隔物13排列在形成为几乎带状的上导电层12或下导电层15之间，从而可以防止手指顶端的加压力的不稳定接触当用手指对上基板11的上表面进行加压时，电流较弱，不需要在电子电路中进行复杂的运算处理。因此，可以获得用于以简单的构造确保执行各种操作的触摸面板。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010212123A Light guide sheet and movable contact using the same 审中-公开
标题翻译：光导板和可移动接触使用
公开(公告)号：JP2010212123A
公开(公告)日：2010-09-24
申请号：JP2009057689
申请日：2009-03-11
申请人： Panasonic Corp , パナソニック株式会社
发明人： WATANABE HIROTOSHI , ITO MASAHIRO , TACHIHATA NAOKI , AISAKA TSUTOMU , CHIKAHISA YOSUKE , SERA NAOKI
IPC分类号： H01H13/02 , H01H13/52 , H04M1/22
摘要： PROBLEM TO BE SOLVED: To provide a light guide sheet and a movable contact using the same in which mixing and leaking of light are prevented, and a reliable operation is enabled regarding ones mainly used for operation of various electronic equipment.
SOLUTION: Nearly belt-like notches 23A, 23B in which slopes 24 are formed on one face are arranged between prescribed uneven light-emitting parts 22, and also dark-colored light absorbing parts 25A, 25B are formed in these notches 23A, 23B. Thereby, even when the width dimension of the notches 23A, 23B is formed to be small, the light absorbing parts 25A, 25B can be formed easily by an inexpensive method of printing and ink coating or the like by the slope 24, so that a spacing between a plurality of light-emitting parts 22 can be made smaller, downsizing of the whole can be achieved, mixing and leaking of light are prevented, and without damaging rotating operation of the movable contact 6, the light guide sheet 26 capable of reliable operation, and the movable contact 29 using the same can be obtained.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种导光片和使用该引导片的可动触点，其中防止了光的混合和泄漏，并且对于主要用于各种电子设备的操作的操作可以进行可靠的操作。解决方案：在一个面上形成有斜面24的近似带状的切口23A，23B布置在规定的不均匀发光部22之间，并且在这些凹口23A中形成深色光吸收部25A，25B ，23B。由此，即使在切口23A，23B的宽度尺寸变小的情况下，也可以通过斜面24的廉价的印刷和油墨涂布等方法容易地形成光吸收部25A，25B，可以使多个发光部22之间的间隔变小，可以实现整体的小型化，防止光的混合和泄漏，并且不会导致可动触头6的旋转操作，导光片26能够可靠并且可以获得使用其的可动触点29。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009218029A Pressure-sensitive conductive sheet and panel switch using the same 有权
标题翻译：压力敏感片和使用它的面板开关
公开(公告)号：JP2009218029A
公开(公告)日：2009-09-24
申请号：JP2008058940
申请日：2008-03-10
申请人： Panasonic Corp , パナソニック株式会社
发明人： WATANABE HIROTOSHI , YAMAMOTO YASUTAKA , TANABE KOJI
IPC分类号： H01H1/029 , G06F3/041 , H01H13/00 , H01H13/52 , H01H13/64
CPC分类号： H01H13/785 , H01H2201/036 , Y10T428/24942 , Y10T428/25
摘要： PROBLEM TO BE SOLVED: To provide a pressure-sensitive conductive sheet used for operations of various electronic devices, and a panel switch which uses the pressure-sensitive conductive sheet and has fewer variations of resistance values and can surely operate. SOLUTION: The pressure-sensitive conductive sheet 16 has fewer variations of the resistance values after repeating pushing operations, and can surely operate since a low resistor layer 12 and a high resistor layer 13 are formed on a lower surface of a film-shaped substrate 11 and soft particles 14 and hard particles 15 having various average particle diameters are dispersed in the high resistor layer 13 and a plurality of fixed contacts 6A, 6B are arranged on a lower surface of the high resistor layer 13, and the panel switch using the same pressure-sensitive conductive sheet can be obtained. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供用于各种电子设备的操作的压敏导电片，以及使用压敏导电片并具有较小的电阻值变化并能够可靠地操作的面板开关。解决方案：压敏导电片16在重复按压操作之后具有较小的电阻值变化，并且可以确定地进行操作，因为在薄膜形成层16的下表面上形成低电阻层12和高电阻层13。具有各种平均粒径的带状基板11和软质粒子14以及硬质粒子15分散在高电阻层13中，多个固定接点6A，6B配置在高电阻层13的下表面，面板开关可以获得使用相同的压敏导电片。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2011238498A Light guide sheet and movable contact body using it 审中-公开
标题翻译：光导板和可移动的接触体使用它
公开(公告)号：JP2011238498A
公开(公告)日：2011-11-24
申请号：JP2010109792
申请日：2010-05-12
申请人： Panasonic Corp , パナソニック株式会社
发明人： TANABE KOJI , TACHIHATA NAOKI , WATANABE HIROTOSHI
IPC分类号： H01H13/02 , H01H9/18 , H01H13/702
CPC分类号： H01H13/83 , G02B6/0035 , G02B6/0036 , H01H2219/044 , H01H2219/056 , H01H2219/062
摘要： PROBLEM TO BE SOLVED: To provide a light guide sheet and a movable contact body which are principally used for operation of various electronic devices and can provide illumination in various ways inexpensively with simple structure.SOLUTION: A plurality of light emitting parts 2 can emit light of various colors using a light emitting element 9 of one luminous color by forming a color conversion part 12 of a predetermined color in a substrate 11 at a part where the plurality of light emitting parts 2 are formed. Consequently, a small number of light emitting elements can provide illumination in various ways, and an inexpensive light guide sheet 13 of simple structure and a movable contact body 16 using it can be obtained.
摘要翻译：要解决的问题：提供主要用于各种电子设备的操作的导光板和可动触头体，并且可以以简单的结构廉价地以各种方式提供照明。解决方案：多个发光部分2可以使用一种发光颜色的发光元件9发射各种颜色的光，通过在基板11中的多个部分中形成预定颜色的颜色转换部分12 形成发光部2。因此，少量的发光元件可以以各种方式提供照明，并且可以获得简单结构的便宜的导光片13和使用它的可动接触体16。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011165417A Light guide sheet and movable contact using this 审中-公开
标题翻译：光指导和可移动联系使用此
公开(公告)号：JP2011165417A
公开(公告)日：2011-08-25
申请号：JP2010025084
申请日：2010-02-08
申请人： Panasonic Corp , パナソニック株式会社
发明人： TACHIHATA NAOKI , WATANABE HIROTOSHI , OKAWA SHINJI
IPC分类号： H01H13/02 , H01H13/702
摘要： PROBLEM TO BE SOLVED: To provide a light guide sheet mainly used for an operation of various electronic equipment and a movable contact body using the same, wherein dispersion in luminescence is prevented, and uniform illumination can be obtained.
SOLUTION: A concavo-convex diffusion part 12 is provided in the vicinity of a predetermined light-emitting part 2, for instance, at a left end part of a base material 1 in the vicinity of a light-emitting part 2C formed at a site separated from a light-emitting element 9. Since, with this, the light-emitting part 2C or the like separated from the light-emitting element 9 can be made to emit light brightly by diffuse reflection of light leaked from an end surface of the base material 1, a plurality of light-emitting parts 2 can be made to emit light without unevenness, and therefore, a light guide sheet 13 capable of illuminating in equal brightness as well as a movable contact 16 using the same can be obtained.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供主要用于各种电子设备的操作的导光片和使用其的可动接触体，其中防止了发光的分散，并且可以获得均匀的照明。解决方案：在预定的发光部分2的附近，例如在形成的发光部分2C的基底材料1的左端部分处设置凹凸扩散部分12 在与发光元件9分离的位置处。由此，可以使与发光元件9分离的发光部2C等通过从端部泄漏的光的漫反射而发光基材1的表面，可以使多个发光部2发光而不发生凹凸，因此能够以相同的亮度照明的导光片13以及使用该导光片13的可动触点16可以是获得。版权所有（C）2011，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式