| 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 | 双触点键盘装置 | CN200810176171.4 | 2008-11-14 | CN101436854A | 2009-05-20 | A·奥库纳米 |
| 本发明涉及双触点键盘装置。在此公开了用于键盘扫描的设备、方法和技术。键盘装置可以包括多个键以及一键盘控制器。多个键中的每个键可以包括至少一个驱动触点和多个感测触点。每个驱动触点可以连接至键盘解码器的输出(驱动)线，而每个感测触点可以连接至键盘解码器的输入(感测)线，使得每个键都与唯一的感测线组合相连接。按键可以通过所触发的唯一感测线组合来标识。触发的感测线组合可用作指示各键功能的查找表的地址。驱动信号的属性变化，例如频率、相位和波形的变化，可用于对键输入进一步加以区别和/或提供更多数量的键和/或相应功能。 | ||||||
| 2 | スイッチ | JP2017014028 | 2017-01-30 | JP2017157552A | 2017-09-07 | ベルンハルト ヤボレク; ウド バルクハイム; イェルク ガスマン |
| 【課題】接触ブリッジ及びばねは2つの別個の構成部品であるので、スイッチは、スイッチ構成部品が非常に多く、しかも構造が複雑である。 【解決手段】スイッチは、収容空間を有するスイッチハウジングと、収容空間内に設けられ、スイッチの2つの端子にそれぞれ接続される導電性の固定接触素子及び導電性の動作接触素子と、休止位置と作動位置との間で所定の作動方向に往復運動する作動部材と、作動素子とともに移動可能な導電性のばね接触素子と、を含む。ばね接触素子は、固定接触素子と常時接触し、動作接触素子の導電性接触面に接触する状態と動作接触素子の導電性接触面から切り離される状態との間で切り換わる。作動素子は、ばね接触素子のばね力により作動位置から休止位置へ戻される。 【選択図】図1 |
||||||
| 3 | JPS6051217B2 - | JP17967782 | 1982-10-13 | JPS6051217B2 | 1985-11-13 | KURAUSU DEIETAA RAMU; DEIETAA MIKARUSUKII |
| 4 | ELECTRONIC COMPONENT | EP12703144.1 | 2012-01-27 | EP2668833A1 | 2013-12-04 | STONE, Kate |
| An electronic component such as a push button switch or a connector comprises a flexible planar substrate (fig 1, 2) which is substantially non-stretchable, that has at least two slits 14 to allow a portion 15 of the substrate supporting a region of conductive material 12 to be moved apart from another portion of the substrate. There can be three or more slits which can be arcuate and overlap an adjacent slit forming a bridge 17 between them. The conducting region 12 can be isolated, and short out two further pads 7,8 on a second substrate 3 or connected to a conductive track (fig 7, 13) and formed from conductive ink. The slits can allow movement out of the plane of the substrate, and in the same plane as the substrate to form a flexible connector (fig 11 and 12) where the slits can extend from opposite edges. The substrate can comprise a laminate, paper, card or plastic membrane and the device can be used in an electronic circuit (fig 9), as part of a game (fig 10), a book, poster, calendar, greetings card or product packaging or point of sale display. | ||||||
| 5 | ELECTROLUMINESCENT DISPLAY APPARATUS | EP97934259 | 1997-07-23 | EP0912972A4 | 2003-01-15 | JOHNSON WILLIAM ROBIN; HEROPOULOS GEORGE W; TORMA TAMAS L |
| A panel, page or substrate (112) is provided having a tier of electroluminescent (EL) material which forms a pattern corresponding to a series of images (130a-d). When illuminated in accord with a predetermined sequence, the series of images provide an illusion of movement. A sound generator (134) is provided to produce a predetermined audible response associated with the predetermined sequence. One or more flexible membrane switches (164) are coupled to simultaneously activate both the EL material and the sound generator when depressed. The panel may be embodied as a flexible web that is adapted to roll up over a spring loaded shaft. | ||||||
| 6 | SWITCH | US15419205 | 2017-01-30 | US20170221649A1 | 2017-08-03 | Bernhard Jaworek; Udo Balgheim; Jörg Gaßmann |
| A switch includes a switch housing having a receiving space, a conductive fixed contact element and a conductive active contact element which are provided in the receiving space and being electrically connected to two terminals of the switch respectively, an actuating member reciprocating movable in a predetermined actuating direction between a rest position and an actuated position, and a conductive spring contact element movable with the actuating element. The spring contact element is in constant contact with the fixed contact element and switched between a state of being in contact with a conductive contact surface of the active contact element and a state of being disconnecting with the conductive contact surface of the active contact element. The actuating element is moved back from the actuated position to the rest position due to spring force of the spring contact element. | ||||||
| 7 | Electronic Component | US13982065 | 2012-01-27 | US20130341173A1 | 2013-12-26 | Kate Stone |
| An electronic component comprises a flexible planar substrate which is substantially non-stretchable, the substrate having at least two slits arranged to allow first and second portions of the substrate lying in the same plane to be moved apart, the first portion of the substrate supporting a region of conductive material. | ||||||
| 8 | TWIN-CONTACT KEYBOARD ARRANGEMENT | US11940881 | 2007-11-15 | US20090128373A1 | 2009-05-21 | ALVIN OKUNAM |
| Devices, methods, and techniques for keyboard scanning are disclosed herein. Keyboard arrangements can include a plurality of keys and a keyboard decoder. Each of the plurality of keys can include at least one drive contact and a plurality of sense contacts. Each drive contact can be connected to an output (drive) line of the keyboard decoder, and each sense contact can be connected to an input (sense) line of the keyboard decoder such that each key is connected to a unique combination of sense lines. Key presses can be identified by the unique combination of sense lines triggered. The combination of sense lines triggered can be used as an address to a lookup table indicating the function of the various keys. Variations of drive signal properties, e.g., frequency, phase, and waveshape, can be used to further distinguish key inputs and/or provide for a greater number of keys and/or corresponding functions. | ||||||
| 9 | Pressure sensitive direction switches | US09553862 | 2000-04-20 | US06313731B1 | 2001-11-06 | Scott LaDell Vance |
| Pressure sensitive direction devices are provided which may facilitate assembly and provide higher tolerance for variation in alignment of components while still providing for pressure sensitive direction detection. The devices of the present invention may be particularly advantageous when integrated into devices, such as cellular radiotelephones, to provide a user interface to facilitate user navigation through increasingly complex menu structures. In various embodiments, the present invention may detect pressure in addition to two and, preferably, at least four directions. In particular embodiments, the devices of the present invention provides a switching device having a plurality of trace grid areas located, for example, on a printed circuit board and actuated responsive to pressure applied by a user through a poly-dome layer where increase pressure results in contact with a greater number of the traces in respective grids. Alternative embodiments include trace patterns which are substantially circumferentially arranged in patterns configured to detect user input. A select switch is included in various embodiments of the present invention. | ||||||
| 10 | Electroluminescent display apparatus | US09782992 | 2001-02-13 | US20010018809A1 | 2001-09-06 | George W. Heropoulos; Tamas L. Torma |
| An integrated electroluminescent display device includes: at least one illumination assembly formed by a first set of layers, the illumination assembly including a first electrode, a second electrode, a layer of electroluminescent material disposed between the first and second electrodes, and a plurality of conductive leads connected to corresponding ones of the first and second electrodes, the first electrode being translucent; a printed circuit layer having a plurality of conductive segments connected to corresponding ones of the first and second electrodes via the conductive leads; and an electronic component layer including electronic components having electrical contacts connected to corresponding ones of the segments of the printed circuit layer, the electronic components providing for selective illumination of the illumination assembly, the printed circuit layer is disposed in a substantially parallel and contiguous relationship with the first set of layers. | ||||||
| 11 | Keyboard with removable modular keys | US729906 | 1985-05-03 | US4602138A | 1986-07-22 | Eugenio Berutto; Giovanni Franchino; Lino Sella |
| A contact-type keyboard comprises a plurality of modular keys and a support panel (11) provided with openings (12) in which the keys are inserted. Each key is provided with a pair of resilient tongue portions (51, 52) which lock it to the panel (11) and which are deformable to permit the key to be easily removed from the panel (11). Each key further comprises a resilient system formed by a dome-shaped spring and a coil spring, which are interposed between a movable actuator and the subjacent conducting parts of an electrical circuit. | ||||||
| 12 | Electronic component | US13982065 | 2012-01-27 | US09349549B2 | 2016-05-24 | Kate Stone |
| An electronic component comprises a flexible planar substrate which is substantially non-stretchable, the substrate having at least two slits arranged to allow first and second portions of the substrate lying in the same plane to be moved apart, the first portion of the substrate supporting a region of conductive material. | ||||||
| 13 | Switch arrays and systems employing the same to enhance system reliability | US11757271 | 2007-06-01 | US07439465B2 | 2008-10-21 | Wayne Parkinson |
| An input system is delineated comprising an array of touch regions. At least one touch region is aligned with a sensing structure. The sensing structure comprises a first conductive region; a second conductive region aligned with the first conductive region, the second conductive region including a first conductive pattern forming a first switch terminal and a second conductive pattern forming a second switch terminal, the first conductive pattern separated by a space from the second conductive pattern; and a third conductive region between the first conductive region and the second conductive region, the third conductive region electrically coupling the first switch terminal to the second switch terminal to provide a first indication when the switch is open and a second indication when the switch is closed. Also delineated is a control panel including a plurality of such switches, as well as an appliance including such a control panel. | ||||||
| 14 | SWITCH ARRAYS AND SYSTEMS EMPLOYING THE SAME TO ENHANCE SYSTEM RELIABILITY | US11757271 | 2007-06-01 | US20070278082A1 | 2007-12-06 | Wayne Parkinson |
| An input system is delineated comprising an array of touch regions. At least one touch region is aligned with a sensing structure. The sensing structure comprises a first conductive region; a second conductive region aligned with the first conductive region, the second conductive region including a first conductive pattern forming a first switch terminal and a second conductive pattern forming a second switch terminal, the first conductive pattern separated by a space from the second conductive pattern; and a third conductive region between the first conductive region and the second conductive region, the third conductive region electrically coupling the first switch terminal to the second switch terminal to provide a first indication when the switch is open and a second indication when the switch is closed. Also delineated is a control panel including a plurality of such switches, as well as an appliance including such a control panel. | ||||||
| 15 | Electroluminescent display apparatus | US09782992 | 2001-02-13 | US06751898B2 | 2004-06-22 | George W. Heropoulos; Tamas L. Torma |
| An integrated electroluminescent display device includes: at least one illumination assembly formed by a first set of layers, the illumination assembly including a first electrode, a second electrode, a layer of electroluminescent material disposed between the first and second electrodes, and a plurality of conductive leads connected to corresponding ones of the first and second electrodes, the first electrode being translucent; a printed circuit layer having a plurality of conductive segments connected to corresponding ones of the first and second electrodes via the conductive leads; and an electronic component layer including electronic components having electrical contacts connected to corresponding ones of the segments of the printed circuit layer, the electronic components providing for selective illumination of the illumination assembly, the printed circuit layer is disposed in a substantially parallel and contiguous relationship with the first set of layers. | ||||||
| 16 | Pressure sensitive direction switches | US09952726 | 2001-09-14 | US06437682B1 | 2002-08-20 | Scott LaDell Vance |
| Pressure sensitive direction devices are provided which may facilitate assembly and provide higher tolerance for variation in alignment of components while still providing for pressure sensitive direction detection. The devices of the present invention may be particularly advantageous when integrated into devices, such as cellular radiotelephones, to provide a user interface to facilitate user navigation through increasingly complex menu structures. In various embodiments, the present invention may detect pressure in addition to two and, preferably, at least four directions. In particular embodiments, the devices of the present invention provides a switching device having a plurality of trace grid areas located, for example, on a printed circuit board and actuated responsive to pressure applied by a user through a poly-dome layer where increase pressure results in contact with a greater number of the traces in respective grids. Alternative embodiments include trace patterns which are substantially circumferentially arranged in patterns configured to detect user input. A select switch is included in various embodiments of the present invention. | ||||||
| 17 | Pressure sensitive direction switches | US09952726 | 2001-09-14 | US20020050919A1 | 2002-05-02 | Scott LaDell Vance |
| Pressure sensitive direction devices are provided which may facilitate assembly and provide higher tolerance for variation in alignment of components while still providing for pressure sensitive direction detection. The devices of the present invention may be particularly advantageous when integrated into devices, such as cellular radiotelephones, to provide a user interface to facilitate user navigation through increasingly complex menu structures. In various embodiments, the present invention may detect pressure in addition to two and, preferably, at least four directions. In particular embodiments, the devices of the present invention provides a switching device having a plurality of trace grid areas located, for example, on a printed circuit board and actuated responsive to pressure applied by a user through a poly-dome layer where increase pressure results in contact with a greater number of the traces in respective grids. Alternative embodiments include trace patterns which are substantially circumferentially arranged in patterns configured to detect user input. A select switch is included in various embodiments of the present invention. | ||||||
| 18 | Multiple flat-type switch | US425300 | 1982-09-28 | US4472609A | 1984-09-18 | Klaus D. Lamm; Dieter Michalski |
| A multiple flat-type switch consisting of three foils of insulating material placed on top of each other and bonded to one another. The center foil is provided with holes and the two outer foils are provided on their insides with contact surfaces which come into contact with one another when a pressure is exerted upon the foil arrangement. For the purpose of achieving a switch having a large overtravel (overlift) the contact surfaces are arranged in one row along the edge of the foil arrangement, while the leads extend almost vertically in relation to the edge of the foil. The foil arrangement is slotted from the edge within the area of the contact surfaces, and arranged on a foam-plastic base. For preventing the metallizations from being damaged, metal-free regions are provided for at the points of pressure attack, and the contact surfaces of the upper foil are connected in a spiral-shaped manner to their respective terminals within the area of the holes of the center foil. | ||||||
| 19 | Panels with animation and sound | US08685238 | 1996-07-23 | US06205690B1 | 2001-03-27 | George W. Heropoulos; Tamas L. Torma |
| A panel, page or substrate is provided having a tier of electroluminescent (EL) material which forms a pattern corresponding to a series of images. When illuminated in accord with a predetermined sequence, the series of images provide an illusion of movement. A sound generator is provided to produce a predetermined audible response associated with the predetermined sequence. One or more flexible membrane switches are coupled to simultaneously activate both the EL material and the sound generator when depressed. A layer bearing a plurality of icons, with each of said plurality of icons being associated with one of a first and second set of icons. The first set of icons is adapted to be viewable with an unaided eye on a continuous basis, and the second set of icons comprises the pattern of the EL material and are selectively viewable with the unaided eye, when the EL material illuminates. The sound produced by the generator may or may not be a succession of audible responses corresponding to the predetermined sequence. Each audible response of the succession may or may not be uniquely associated with one of the icons. | ||||||
| 20 | Interactive book having electroluminescent display pages and animation effects | US349888 | 1994-12-06 | US5597183A | 1997-01-28 | William R. Johnson |
| An interactive book having display pages which are illuminated via electroluminescent (EL) lamps is disclosed. A typical display page includes characters which may be individually illuminated by an underlying pattern of EL lamps, and membrane switches for the user to activate the EL lamps as desired. The sheets of the book are assembled with back-to-back display pages, i.e. with inner layers of EL lamps and outer layers of characters. The EL lamps may luminesce simply, such as with a single membrane switch for a single EL lamp, or a series of EL lamps may be connected to a sequencing circuit wherein activation of a single membrane switch causes a specific timing and order for luminescence of the EL lamp series. The sequence of the EL lamp series may be set to provide motion effects, such as animation, for the overlying characters. | ||||||
QQ群二维码
意见反馈
意见反馈