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1. 发明授权

EP1858042B1 TOUCH PANEL UNIT 有权
标题翻译：触摸面板单元
公开(公告)号：EP1858042B1
公开(公告)日：2016-11-30
申请号：EP06715296.7
申请日：2006-03-06
申请人： NISSHA PRINTING CO., LTD.
发明人： NISHIKAWA, Kazuhiro , ASAKURA, Takeshi , TSUCHIDA, Noriaki , HAMAOKA, Koichi
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , H01H2207/008 , H01H2207/012 , H01H2209/002 , H01H2209/014 , H01H2209/082 , H01H2211/014 , H01H2219/03 , H01H2223/002 , H01H2223/014 , H01H2229/047 , H01H2229/062 , Y10S345/905

2. 发明公开

EP1961581A2 Decorative key sheet for pushbutton switches 审中-公开
标题翻译： ZerertastenfoliefürDrucktastenschalter
公开(公告)号：EP1961581A2
公开(公告)日：2008-08-27
申请号：EP08002700.6
申请日：2008-02-14
申请人： Polymatech Co., Ltd.
发明人： Hosaka, Junko
IPC分类号： B44C1/10 , B44C3/02
CPC分类号： B44C1/10 , B44C3/02 , H01H13/705 , H01H2209/004 , H01H2209/014 , H01H2217/018 , H01H2219/018 , H01H2219/0622 , H01H2221/004 , H01H2229/046 , H01H2229/047 , Y10T428/24612
摘要： Disclosed is a decorative key sheet of high visibility which is superior in terms of design and helps to maintain a quality appearance, which enables an operator to perform input operation safely, and which is of a thin type. The decorative key sheet is formed as a thin sheet including an operation plate (3), a film sheet (4), and a base sheet (5). A fine asperity pattern is provided on a front surface (3c) side of an operation plate (3). Further, a light reflection layer (8) enhancing the visibility of the fine asperity pattern is provided on a back surface (3d) of the operation plate (3). The operation plate (3) is transparent. The fine asperity pattern is formed on a resin layer (7).
摘要翻译：公开了一种高可见度的装饰性钥匙片，其在设计方面优越并且有助于保持质量外观，这使得操作者能够安全地进行输入操作，并且是薄型的。装饰性按键片形成为包括操作板（3），薄膜片（4）和基片（5）的薄片。在操作板（3）的前表面（3c）侧设置有微细的凹凸图案。此外，在操作板（3）的背面（3d）上设置增强微细凹凸图案的可见度的光反射层（8）。操作板（3）是透明的。在树脂层（7）上形成微细的凹凸图案。

3. 发明公开

EP1843370A2 Key sheet 审中-公开
标题翻译： Tastaturfolie
公开(公告)号：EP1843370A2
公开(公告)日：2007-10-10
申请号：EP07006358.1
申请日：2007-03-28
申请人： POLYMATECH CO., LTD.
发明人： Yoshioka, Toshikazu , Senzui, Akira
IPC分类号： H01H13/704
CPC分类号： H01H13/704 , H01H2209/01 , H01H2209/014 , H01H2209/016 , H01H2219/062 , H01H2221/006 , H01H2227/036 , H01H2229/036
摘要： Disclosed is a thin key sheet that is relatively free from breakage due to depressing operation. When key tops (4) are depressed, float-supporting portions (10c) of rubber moldings (10) and a film sheet (11) undergo deformation, and a depression load can be borne by both the float-supporting portions (10c) and the film sheet (11), so the load on the float-supporting portions (10c) is mitigated, making the float-supporting portions (10c) less subject to breakage. Further, since the film sheet (11) exists between the rubber moldings (10) and a resin plate (12), it is possible to prevent the rubber moldings (10) from being rubbed against a side wall of a frame portion (12a), making it possible to prevent breakage due to rubbing between the rubber moldings (10) and the resin plate (12).
摘要翻译：公开了一种薄按键片，其由于按压操作而相对没有破损。当键顶（4）被压下时，橡胶模制件（10）和薄膜片（11）的浮动支撑部分（10c）经历变形，并且凹陷载荷可以由浮动支撑部分（10c）和薄膜片（11），从而减轻了浮动支撑部分（10c）上的负载，使浮子支撑部分（10c）变得不易断裂。此外，由于胶片（11）存在于橡胶模制件（10）和树脂板（12）之间，因此可以防止橡胶模制件（10）与框架部分（12a）的侧壁摩擦，，能够防止橡胶成型体（10）与树脂板（12）之间的摩擦造成的破损。

4. 发明授权

EP1481410B1 FOLIENTASTATUR 有权
标题翻译：箔键盘
公开(公告)号：EP1481410B1
公开(公告)日：2006-10-18
申请号：EP03709715.1
申请日：2003-02-20
申请人： Heinrichs Messtechnik GmbH
发明人： BECKER, Stefan , MEISSNER, Winfried , URRIGSHARDT, Ignaz
IPC分类号： H01H13/70
CPC分类号： H01H13/7006 , H01H9/042 , H01H2209/014 , H01H2209/082 , H01H2219/034 , H01H2239/008
摘要： Disclosed is a film keyboard with a number of operating areas, particularly for use in a potentially explosive environment, comprising a covering film made of an insulating material, an electrically conductive layer that is arranged underneath the covering film, and a conductor film which is disposed in an insulated manner across from the conductive layer and is provided with a number of strip conductors and circuit elements that are placed below the operating areas. The invention is characterized by the fact that a conductive layer is configured as a coating which is made of a conductive material and is arranged on the inside of the covering film, that at least one contact element permanently touches the coating of the covering film so as to create a conductive connection between the covering film and at least one strip conductor that is maintained at a specific potential, and that at least some partial areas of the coating are provided with an electrically insulating coat of lacquer above the circuit elements.

5. 发明公开

EP1575069A1 Handheld electronic device and keyboard having multiple-function keys 有权转让
标题翻译： Tragbares elektronischesGerätund Tastatur mit multifunktionalen Tasten
公开(公告)号：EP1575069A1
公开(公告)日：2005-09-14
申请号：EP04250990.1
申请日：2004-02-24
申请人： Research In Motion Limited
发明人： Fyke, Steven Henry
IPC分类号： H01H13/70
CPC分类号： H01H13/807 , H01H13/70 , H01H23/003 , H01H2203/02 , H01H2205/026 , H01H2209/014 , H01H2221/016 , H01H2225/01
摘要： An improved handheld electronic device having an improved keyboard provides enhanced usability with fewer keys by enabling the keys to pivot slightly to provide multiple functions to the keys. The improved keyboard may, for example, include internal strips of conductive carbon that are disposed adjacent the keys and are electrically engageable with contacts on a printed circuit board. Specifically, when a key is pressed directly downward it collapses a single dome and connects together a set of primary contacts to provide a first function. When the key is pressed at the side thereof, the key pivots slightly, collapses the dome and connects together the primary contacts, and also engages a carbon strip with a pair of secondary contacts to connect together the secondary contacts, all of which provide a second function. The keyboard may be configured to be of a QWERTY configuration while using only a relatively small number of keys.
摘要翻译：具有改进的键盘的改进的手持电子设备通过使键能够稍微地枢转以提供多个功能到键来提供更少的键的增强的可用性。改进的键盘可以例如包括邻近键设置并与印刷电路板上的触点电接合的内部导电碳带。具体地说，当一个按钮被直接向下按压时，它折叠一个圆顶并将一组主触点连接在一起以提供第一功能。当钥匙在其一侧被按压时，钥匙稍微枢转，使穹顶折叠并将主触头连接在一起，并且还将碳带与一对辅助触点接合以将二次触点连接在一起，所有这些都提供第二功能。键盘可以被配置为具有QWERTY配置，而仅使用相对较少数量的键。

6. 发明公开

EP1164606A3 Laminate key sheet 有权
标题翻译：多层式按键板
公开(公告)号：EP1164606A3
公开(公告)日：2004-03-03
申请号：EP01304350.0
申请日：2001-05-16
申请人： Polymatech Co., Ltd.
发明人： Tsuji, Akihiro, R & D Center of Polymatech Co Ltd
IPC分类号： H01H13/70
CPC分类号： H01H13/702 , H01H2209/006 , H01H2209/014 , H01H2221/006 , H01H2221/054 , H01H2223/002 , H01H2229/048 , Y10T428/24273 , Y10T428/24298 , Y10T428/24322 , Y10T428/24331
摘要： A laminate key sheet wherein a key sheet of a resin film (1) having a display section is bent into the same form as a top face side of a resin button (2) to be integrated with the resin button and a cut-out (3) is formed between resin buttons, and a rubber elastic sheet (4) is formed integrally through an adhesive (5) interposing between an area between resin buttons (2) of the key sheet and the rubber elastic sheet (4).

7. 发明授权

EP0912335B1 CONDUCTIVE ELASTOMERS AND METHODS FOR FABRICATING THE SAME 失效
标题翻译：导电橡胶和方法生产同样
公开(公告)号：EP0912335B1
公开(公告)日：2003-04-09
申请号：EP96943563.5
申请日：1996-12-03
申请人： AUGAT INC.
发明人： CROTZER, David, R. , GOODWIN, Jonathan, W. , MICHAUD, Arthur, G. , DEDONATO, David, A.
IPC分类号： H01R13/24 , H01H1/02 , H05K3/38
CPC分类号： H01R13/2414 , B32B27/08 , H01H1/029 , H01H13/702 , H01H2209/014 , H01H2239/034 , H01L23/49827 , H01L2924/00013 , H01L2924/0002 , H01R12/52 , H01R12/714 , H01R13/035 , H01R13/6599 , H05K1/095 , H05K3/102 , H05K3/325 , H05K3/38 , H05K3/386 , H05K9/0039 , H05K2201/0133 , H05K2201/0245 , H05K2201/0329 , H05K2203/1168 , Y10T428/25 , H01L2224/29099 , H01L2924/00
摘要： Several different types of electrically conductive elastomers are disclosed along with the methods for their fabrication. In one particular embodiment, a layered composition (10) is disclosed which comprises a substrate (12), a first layer (14), and a second layer (16). The substrate (12) is formed of a non-conductive elastic material and it has an outer surface. The first layer (14), which is formed with a non-conductive elastic material, is grafted to the outer surface of the substrate (12). The second layer (16), which is formed with a non-conductive elastic material (18) having a quantity of conductive flakes (20) interspersed therein, is grafted on an outer surface of the first layer (14). The second layer (16) can further be formed with a quantity of rounded or jagged conductive particles interspersed in the non-conductive elastic material (18) such that some of the conductive particles are present along an outer surface of the second layer. Alternatively, a quantity of rounded or jagged conductive particles may be embedded in an outer surface of the second layer (16).

8. 发明公开

EP0419454A1 TRANSPARENT TOUCH PANEL SWITCH 失效
标题翻译：透明触摸面板开关
公开(公告)号：EP0419454A1
公开(公告)日：1991-04-03
申请号：EP88905341.0
申请日：1988-06-01
申请人： Southwall Technologies, Inc.
发明人： KUHLMAN, Bruce
IPC分类号： H01H13
CPC分类号： H01H13/702 , H01H13/703 , H01H2209/002 , H01H2209/014 , H01H2209/016 , H01H2209/022 , H01H2209/038 , H01H2209/06 , H01H2209/082 , H01H2211/01 , H01H2229/012 , H01H2231/004 , H01H2239/004 , H01H2239/008
摘要： Un commutateur (10) à membrane de panneau à effleurement transparent, amélioré est destiné à l'utilisation et la protection dans des écrans d'affichage visuel. Le commutateur est constitué d'une pluralité de feuilles en plastique (11, 12) disposées parallèles entre elles suivant une configuration en sandwich. La feuille (11) la plus à l'extérieur possède un revêtement dur antiréfléchissant (19). Deux feuilles adjacentes internes espacées entre elles (17, 31) constituent les contacts électriques au travers de revêtements métalliques conducteurs transparents de faible réflectance (20, 32). De plus, le commutateur contient un revêtement interne électroconducteur transparent et antiréfléchissant (33) qui assure une protection contre le passage d'interférence de radiofréquence et de fréquence électromagnétique au travers du commutateur à membrane. Les couches dans ce commutateur contribuent toutes à un pouvoir de transmission relativement faible de l'éclairage par l'arrière de l'écran d'affichage mais réduit également de manière considérable le pouvoir de réflexion de sorte que le rapport global signal/bruit est sensiblement amélioré.
摘要翻译：改进的透明触摸面板薄膜开关（10）用于可视显示屏中并用于保护。开关包括多个塑料片（11,12），这些塑料片以夹层结构相互平行排列。最外面的片材（11）具有硬质抗反射涂层（19）。两个内部隔开的相邻片（17,31）通过低反射率（20,32）的透明导电金属涂层构成电触点。此外，该交换机包含一个内部涂层的透明导电性防反射（33），其确保了对射频干扰和电磁频率穿过膜开关保护。在此开关的层都有助于在显示屏幕的背光的相对低的传输功率，而且减少了显著的反射率，使得总信号/噪声比大致改进。

9. 发明公开

EP0241906A2 Membrantastatur 失效
标题翻译： Membrantastatur。
公开(公告)号：EP0241906A2
公开(公告)日：1987-10-21
申请号：EP87105500.0
申请日：1987-04-14
申请人： Wilhelm Ruf KG
发明人： Hoffman,, Horst
IPC分类号： H01H13/70
CPC分类号： H01H13/80 , H01H13/702 , H01H13/703 , H01H2201/008 , H01H2203/032 , H01H2209/01 , H01H2209/014 , H01H2211/02 , H01H2229/036 , H01H2229/042
摘要： Die Membrantastatur besitzt eine Stützplatte mit senkrecht von ihrem Boden abstehenden Stiften (11). Diese Stifte ragen durch Öffnungen (22) einer Codierplatte (20) hindurch und über deren Oberfläche hinaus und bilden damit Abstandhalter für eine Membran (30). Zusätzlich dienen sie zur Halterung und Ausrichtung der Codierplatte (20)
摘要翻译：薄膜键盘具有从其底部销（11）垂直突出的支撑板。这些销通过一个编码板（20）的开口（22）通过并超出表面突出，从而形成膜（30）的间隔物。此外，他们用来保持和编码的方向（20）

10. 发明公开

EP0123184A3 Keyboard arrangement 失效
标题翻译：键盘布置
公开(公告)号：EP0123184A3
公开(公告)日：1986-10-01
申请号：EP84103841
申请日：1984-04-06
申请人： Bebié+Co.
发明人： Bebié, Alain M.
IPC分类号： H01H13/70
CPC分类号： H01H13/807 , H01H13/702 , H01H13/80 , H01H2201/006 , H01H2203/02 , H01H2209/014 , H01H2213/01 , H01H2215/008 , H01H2217/006 , H01H2219/002 , H01H2219/026 , H01H2219/04 , H01H2221/002 , H01H2221/012 , H01H2221/016 , H01H2221/026 , H01H2221/046 , H01H2221/056 , H01H2221/066 , H01H2223/002 , H01H2225/002 , H01H2229/042 , H01H2239/022

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