子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 光导装置及相关应用 | CN200780047323.4 | 2007-11-14 | CN101606090B | 2012-09-05 | 卡里·林科 |
| 一种光导装置，包括：光导板(1306)，该光导板基本上是薄的、优选为挠性的，用于传输和耦合光线；连接于光导板的一个或多个光源(1308)；设置在光导板上的多个微光学表面浮雕形状(1302、1304)，该光导板构造成通过一个或多个光源与多个微光学表面浮雕形状之间的交互作用来产生一种或多种活动的指示性和/或装饰性照明效果。而且，还提供了包括该光导板的键区组件以及光导板构造的两种应用。 | ||||||
| 2 | 用于键盘的枕式键帽及其键盘 | CN201010003146.3 | 2010-01-07 | CN101944450B | 2013-08-21 | 西尔万·绍瓦热; 卡塔尔·洛克南 |
| 一种键盘，其包括其上形成有多组安装座的基底。所述键盘还包括一组键帽。每个键帽均包括键顶和支架机构，支架机构耦联至键顶并耦联至所述多组安装座中的相关联的一组安装座。支架构造成降低和升高键顶。每个键顶均包括围绕凹入的倒圆基部的凸起的倒圆边缘。凸起的倒圆边缘的曲率半径为大约1.0毫米至3.0毫米。凹入的倒圆基部的曲率半径为大约32毫米至33毫米。所述键盘进一步包括控制电路，该控制电路耦联至基底并构造成检测键帽的向下移动和将传输信号传送至计算机，其中传输信号包括一个键帽的向下移动的信息。 | ||||||
| 3 | 键照明开关模块及导光片 | CN200980109958.1 | 2009-03-17 | CN101978449A | 2011-02-16 | 加藤友将; 富阪泰博; 藤原敏光; 丹村俊彦 |
| 在保护片(14)的背面形成有粘接层(17)。圆顶状的触点弹簧(13)通过粘接层(17)将其顶点部分粘接于保护片(14)的背面。另外，在印刷配线基板(12)上设置有通过触点弹簧(13)切换为导通状态或绝缘状态的第一固定触点(16a)和第二固定触点(16b)。另外，在保护片(14)的表面侧配置有导光片(15)。在该导光片(15)上，在与触点弹簧(13)的顶点部分对应的位置形成有通过切缝加工加工成十字状的切缝(18)(贯通孔)。 | ||||||
| 4 | 光导装置及相关应用 | CN200780047323.4 | 2007-11-14 | CN101606090A | 2009-12-16 | 卡里·林科 |
| 一种光导装置，包括：光导板(1306)，该光导板基本上是薄的、优选为挠性的，用于传输和耦合光线；连接于光导板的一个或多个光源(1308)；设置在光导板上的多个微光学表面浮雕形状(1302、1304)，该光导板构造成通过一个或多个光源与多个微光学表面浮雕形状之间的交互作用来产生一种或多种活动的指示性和/或装饰性照明效果。而且，还提供了包括该光导板的键区组件以及光导板构造的两种应用。 | ||||||
| 5 | 键盘结构 | CN201510454365.6 | 2015-07-29 | CN105070566A | 2015-11-18 | 王庆余; 江睿绅; 郭奕竹; 赖建成; 黄裕明 |
| 本发明关于键盘结构，键盘结构包括导电底板、键帽、薄膜电路层、发光元件及导电盖体。导电底板接地，键帽设置于在导电底板上，键帽可相对于导电底板作上下运动。薄膜电路层设置于在导电底板和键帽之间。发光元件设于薄膜电路层上且用以发出光线。导电盖体设于薄膜电路层上且盖住发光元件，导电盖体具有透光区域，光线可穿过透光区域而到达键帽。导电盖体邻近导电底板的静电疏导部。导电盖体与静电疏导部形成放电路径，静电可透过此放电路径而导通接地，从而避免静电破坏发光元件或/及与发光元件电性连接的电子元件，如电路板等。 | ||||||
| 6 | 用于键盘的枕式键帽 | CN201010003146.3 | 2010-01-07 | CN101944450A | 2011-01-12 | 西尔万·绍瓦热; 卡塔尔·洛克南 |
| 一种键盘，其包括其上形成有多组安装座的基底。所述键盘还包括一组键帽。每个键帽均包括键顶和支架机构，支架机构耦联至键顶并耦联至所述多组安装座中的相关联的一组安装座。支架构造成降低和升高键顶。每个键顶均包括围绕凹入的倒圆基部的凸起的倒圆边缘。凸起的倒圆边缘的曲率半径为大约1.0毫米至3.0毫米。凹入的倒圆基部的曲率半径为大约32毫米至33毫米。所述键盘进一步包括控制电路，该控制电路耦联至基底并构造成检测键帽的向下移动和将传输信号传送至计算机，其中传输信号包括一个键帽的向下移动的信息。 | ||||||
| 7 | Light guide sheet and electronic equipment utilizing the same | US12516163 | 2007-11-15 | US08177409B2 | 2012-05-15 | Hirotoshi Ohta; Kitaaki Ohmori |
| A light guide sheet of the present invention includes a silicone rubber sheet 1 and plural printed mark parts 3a to 3d printed on the front surface of the silicone rubber sheet 1. The silicone rubber sheet 1 has a visible light transmittance of 80 to 99% and is provided at an end face thereof with a light incidence portion 2a allowing light to be incident upon the interior of the silicone rubber sheet 1. The light guide sheet is capable of causing the light incident upon the interior of the silicone rubber sheet 1 from the light incidence portion 2a to be diffused by the printed mark parts 3a to 3d, and pass through the printed mark parts 3a to 3d, thereby guiding the light outside from the printed mark parts 3a to 3d. | ||||||
| 8 | Condensed keyboard for electronic devices | US12099263 | 2008-04-08 | US08164570B2 | 2012-04-24 | Timothy A. Dietz; Lane T. Holloway; David C. Tjonpiangi |
| Apparatuses and systems for generating characters for electronic devices using condensed keyboards are disclosed. One embodiment comprises a keyboard that monitors two sets of keys, one for each hand, for manipulation and desired character generation. The keyboard generally has four or more keys for each hand, and the keyboard may be located on the back and/or sides of a portable electronic device. One or several of the keys may generate multiple characters, depending on how the user manipulates the key while depressing it. A further embodiment may display cues of help information on a display screen of the system, assisting users in typing with the keys since the users may be unable to easily observe their fingers. That is to say, some embodiments may provide support for people with no touch-typing skills and accommodate key configurations on the back of devices with an embodiment keyboard. | ||||||
| 9 | Backlighted keyboard and method using patterned light guide | US12106215 | 2008-04-18 | US07891829B2 | 2011-02-22 | Toshisada Takeda; Satoshi Kawashima; Junji Yuasa; Yohei Ishii |
| A keyboard apparatus. The apparatus has a housing including a plurality of key pads, including at least twenty six key pads spatially disposed within the housing. Each of the key pads is depressible upon touch by a user. An optically transparent circuit board is coupled to a backside of each of the key pads. The apparatus has a light guide characterized by a planar optically transparent material having a surface region, a width, a length, and a backside region, and a thickness provided between the surface region and the backside region. The apparatus has a plurality of patterns disposed on the surface region and optically coupled respectively to each of the twenty six key members. In a specific embodiment, the apparatus has a light emitting diode provided within a center region of the surface region to emit electromagnetic radiation. The electromagnetic radiation propagates from the light emitting diode through a portion of the thickness of the light guide to one or more of the plurality of patterns to direct one or more portions of the electromagnetic radiation to respective key pads for lighting the respective key pads. | ||||||
| 10 | BACKLIGHTED KEYBOARD AND METHOD USING PATTERNED LIGHT GUIDE | US12106215 | 2008-04-18 | US20090067153A1 | 2009-03-12 | TOSHISADA TAKEDA; Satoshi Kawashima; Junji Yuasa; Yohei Ishii |
| A keyboard apparatus. The apparatus has a housing including a plurality of key pads, including at least twenty six key pads spatially disposed within the housing. Each of the key pads is depressible upon touch by a user. An optically transparent circuit board is coupled to a backside of each of the key pads. The apparatus has a light guide characterized by a planar optically transparent material having a surface region, a width, a length, and a backside region, and a thickness provided between the surface region and the backside region. The apparatus has a plurality of patterns disposed on the surface region and optically coupled respectively to each of the twenty six key members. In a specific embodiment, the apparatus has a light emitting diode provided within a center region of the surface region to emit electromagnetic radiation. The electromagnetic radiation propagates from the light emitting diode through a portion of the thickness of the light guide to one or more of the plurality of patterns to direct one or more portions of the electromagnetic radiation to respective key pads for lighting the respective key pads. | ||||||
| 11 | Operation device | US11230334 | 2005-09-15 | US20060060459A1 | 2006-03-23 | Kazuo Kaneo |
| In an operation plane, a low friction layer, which has a lower friction coefficient than an elastic member, is formed on the elastic member to overlap it, portions of the low friction layer corresponding to contact points are removed, and concave portions are formed. A surface of the elastic member is exposed to the concave portions and the concave portions have a higher friction coefficient than the other portion. Accordingly, when an operator moves his finger on the concave portions, the operator can feel a predetermined friction resistance and recognize through his finger that the contact points are definitely pressed. | ||||||
| 12 | Light guide sheet, and an electronic device using the same | JP2008545374 | 2007-11-15 | JP4944126B2 | 2012-05-30 | 北顕 大森; 浩智 太田 |
| 13 | Light guide construction and related applications | JP2009535762 | 2007-11-14 | JP2010509664A | 2010-03-25 | リンコ，カリ |
| 光ガイド構成は、実質的に薄く、好ましくは可撓性を有し、光を伝送し結合させるための光ガイド（１３０６）と、前記光ガイドに結合された１つ以上の光源（１２０８）と、前記光ガイドに配置された複数の微小光学表面レリーフ形状（１３０２，１３０４）と、を有し、前記光ガイドは、前記１つ以上の光源と前記複数の微小光学表面レリーフ形状との間の相互作用によって１つ以上の能動的な表示的および／または装飾的照明効果を作り出すように構成されている。 更に、前記光ガイドを有するキーパッドアセンブリと、光ガイド構造物の２つの使用とが提示される。
【選択図】図１３ａ |
||||||
| 14 | KEY ILLUMINATION SWITCH MODULE AND LIGHT GUIDE SHEET | US12935295 | 2009-03-17 | US20110284354A1 | 2011-11-24 | Tomonobu Kato; Yasuhiro Tomisaka; Toshimitsu Fujiwara; Toshihiro Nimura |
| A key illumination switch module has a cover sheet that includes an adhesive layer in a rear surface thereof, a dome-shaped contact spring whose apex portion is bonded to a rear surface of the cover sheet by the adhesive layer, a board that includes a first fixed contact and a second fixed contact, the first fixed contact and the second fixed contact being switched between a conducting state and an insulated state by the contact spring, a light guide sheet that is disposed on a surface side of the cover sheet. In the light guide sheet, a through-hole is made at a position corresponding to the apex portion of the contact spring. | ||||||
| 15 | Condensed Keyboard for Electronic Devices | US12099263 | 2008-04-08 | US20080252603A1 | 2008-10-16 | Timothy A. Dietz; Lane T. Holloway; David C. Tjonpiangi |
| Apparatuses and systems for generating characters for electronic devices using condensed keyboards are disclosed. One embodiment comprises a keyboard that monitors two sets, of keys, one for each hand, for manipulation and desired character generation. The keyboard generally has four or more keys for each hand, and the keyboard may be located on the back and/or sides of a portable electronic device. One or several of the keys may generate multiple characters, depending on how the user manipulates the key while depressing it. A further embodiment may display cues of help information on a display screen of the system, assisting users in typing with the keys since the users may be unable to easily observe their fingers. That is to say, some embodiments may provide support for people with no touch-typing skills and accommodate key configurations on the back of devices with an embodiment keyboard. | ||||||
| 16 | Lightguide arrangement and related applications | US11984164 | 2007-11-14 | US20080186736A1 | 2008-08-07 | Kari Rinko |
| A lightguide arrangement including a substantially thin, lightguide for transporting and coupling light. At least one light source is coupled to the lightguide. A plurality of micro-optic surface relief forms are arranged on the lightguide. The lightguide is configured to produce one or more active indicative and/or decorative illumination effects via interaction between the one or more light sources and the plurality of micro-optic surface relief forms. A keypad assembly including the lightguide and uses of lightguide constructions. | ||||||
| 17 | Condensed keyboard for electronic devices | US11278554 | 2006-04-04 | US07378991B2 | 2008-05-27 | Timothy A. Dietz; Lane T. Holloway; David C. Tjonpiangi |
| Methods, apparatuses, systems, and media for generating characters for electronic devices using condensed keyboards are disclosed. Embodiments comprise a method of manipulating a set of keys adapted to be manipulated using fingers of a left hand and a right hand of a user, each of the keys capable of generating multiple characters. A variation of the method includes using one or more keys adapted to be used by thumbs of the user to generate other characters and/or control characters. Other embodiments comprise keyboards, apparatuses, and portable electronic devices that comprise two sets of keys for manipulation and desired character generation. The keyboards generally have four or more keys for each hand, and the keyboards may be located on the back and/or sides of portable the systems. | ||||||
| 18 | CONDENSED KEYBOARD FOR ELECTRONIC DEVICES | US11278554 | 2006-04-04 | US20070247337A1 | 2007-10-25 | Timothy Dietz; Lane Holloway; David Tjonpiangi |
| Methods, apparatuses, systems, and media for generating characters for electronic devices using condensed keyboards are disclosed. Embodiments comprise a method of manipulating a set of keys adapted to be manipulated using fingers of a left hand and a right hand of a user, each of the keys capable of generating multiple characters. A variation of the method includes using one or more keys adapted to be used by thumbs of the user to generate other characters and/or control characters. Other embodiments comprise keyboards, apparatuses, and portable electronic devices that comprise two sets of keys for manipulation and desired character generation. The keyboards generally have four or more keys for each hand, and the keyboards may be located on the back and/or sides of portable the systems. | ||||||
| 19 | Unitary key panel | US500862 | 1983-06-03 | US4644326A | 1987-02-17 | Luis Villalobos; Steven B. Hirsch; Steven G. Hauser; John Von Buelow |
| An environmentally protected keyboard display and input device is provided which may be utilized in conjunction with a variety of digital control systems such as automated bank tellers or building security systems. The keyboard display and input device includes a unitary, transparent flexible keyboard having thickened portions forming keys. The keyboard forms an environmental seal including a peripheral gasket to protect an underlying, transparent, pressure sensitive switching assembly, which, in turn, overlies a corresponding visual display of alphanumeric characters which indicate the significance of the individual pressure sensitive switches and corresponding keys overlying each character. Pins are formed on the underside of the flexible keyboard, below each key, to focus and concentrate pressure exerted on each key to the corresponding pressure sensitive switch below. An optical grid is provided to restrict the viewing of the alphanumeric characters to the user of the device, to prevent compromising the data input. | ||||||
| 20 | Current switch | JP2012544779 | 2012-03-23 | JP5178966B1 | 2013-04-10 | 洋介 車; 剛 森; 真人 川東; 康宏 塚尾; 貴志 吉田 |
| 回動中心から半径方向に延在し自由端が回動軌跡を描くように往復動作するブレード型の可動接触子（２６）と、可動接触子（２６）と接離する複数対の通電接触子（３１）を有する固定接触子（２０）と、可動接触子（２６）に設けられた可動アーク接触子（１）と、一対の通電接触子（３１ａ）に設けられた固定アーク接触子（２）と、一対の通電接触子（３１ａ）内で固定アーク接触子（２）の近傍に配置された一対の永久磁石（６ａ，６ｂ）とを備えた電流開閉器を提供する。
【選択図】図１ |
||||||
QQ群二维码
意见反馈
意见反馈