| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Illuminated switch | JP2005098615 | 2005-03-30 | JP2006278244A | 2006-10-12 | MADA KAZUYUKI; YANAKA MAKOTO; SAITO ATSUSHI |
| <P>PROBLEM TO BE SOLVED: To provide an illuminated switch in which electro-magnetic wave noises emitted from an EL sheet are shielded excellently and an excellent click feeling can be obtained. <P>SOLUTION: The illuminated switch 10 is provided with a substrate 11, a switching pattern 12 formed on the substrate 11, a movable contact 13 that is formed opposing to the switching pattern 12 and that is installed accessibly-detachably to the switching pattern 12, and an EL sheet 14 formed so as to cover the substrate 11 and the movable contact 13. The EL sheet 14 is provided with a shield layer 27 that shields the noises, and the shield layer 27 is provided with an aperture 27a formed in a region opposing to the switching pattern 12 and the movable contact 13. <P>COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 222 | Switch | JP2003380885 | 2003-11-11 | JP2005149738A | 2005-06-09 | NISHIMURA KENJI; YAMAMOTO TAMOTSU; TSUDA TATSUYA |
| PROBLEM TO BE SOLVED: To provide a switch capable of preventing static electricity inflowing from the outside from influencing a switch contact part, in relation to a switch having the switch contact part housed in a recessed part of a case made of an insulation resin with the recessed part covered with a metallic cover. SOLUTION: Since this switch is composed by integrally arranging an insulating coating film 23 on the undersurface of the cover 21 covering the switch contact part housed in the case 1, static electricity inflowing to the cover 21 is prevented from jumping to the switch contact part, and a circuit part of an apparatus connected to the switch contact part can be protected. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 223 | ESD protection in portable communication device | JP53842298 | 1998-02-06 | JP2001513941A | 2001-09-04 | ペルソン，ゴーラン |
| (57)【要約】 ポータブル通信装置１０は、ハウジング１２内に配置された電子回路ボード２０およびキーパッド３０を含み、このキーパッドの個々のキー３２は押下された時に、キーパッドと回路ボードとの間に介在するドームフォイル５０上のそれぞれの接触ドーム５２を凹ませて、回路ボード上のそれぞれの接点２２との電気的接触を生ぜしめるようになっている。 この通信装置は、回路ボードを静電気放電（ＥＳＤ）から保護する手段を有する。 ドームフォイル５０は、キーパッド３０と回路ボード２０との間に、気密なかつ／または静電的なシールを与える非導電シートとして形成され、それにより前記ＥＳＤ保護手段として機能する。 | ||||||
| 224 | Keypad device | JP50722792 | 1992-01-21 | JP2969533B2 | 1999-11-02 | CHAARIAA MAIKERU ERU |
| 225 | Key switch | JP1871193 | 1993-02-05 | JP2800617B2 | 1998-09-21 | 吉嗣 佐藤; 浩明 岡田; 勲 望月; 渡辺 誠; 猛行 高木 |
| 226 | Keyboard device and method for identifying pressed key | JP27155497 | 1997-10-03 | JPH10161790A | 1998-06-19 | ALA-LEHTIMAEKI TIMO; NIEMITALO PAAVO |
| PROBLEM TO BE SOLVED: To provide a keyboard device with which a pressed key can be easily detected. SOLUTION: Concerning the keyboard device and method for identifying pressed key, lead wires 4' and 6' mutually connectable at the position of respective keys B are connected to ground planes 24, 23 and 27 as a response to key pressing action P. The pressed key B is identified by detecting the lead wire connected to the ground plane. All the lead wires are connected as the pull-up inputs of detector and the key is identified even by using any lead wire or any combination of lead wires. As a connecting means for connecting lead wires 4', 5', 6' and 7', a conductive board 23 spread over the almost entire keyboard is provided. COPYRIGHT: (C)1998,JPO | ||||||
| 227 | Circuit board and keyboard device using same | JP14509596 | 1996-05-15 | JPH09305278A | 1997-11-28 | SHIGA SADAICHI; HATANO NAOYUKI |
| PROBLEM TO BE SOLVED: To suppress the radiation of radiant noise generated between wiring patterns formed on the circuit pattern to outside the circuit board and a keyboard device by forming a ground pattern between wiring patterns. SOLUTION: This device consists of wiring patterns 31 led out of solder lands 8 and 9, output terminal parts formed at one-end sides of the wiring patterns 31, an integrated circuit for control which is connected to the solder lands 8 and 9, and the ground pattern 30 for holding an earth potential. Then the ground pattern is formed between the wiring patterns 31. Consequently, the wiring patterns 31 led out of the solder lands 8 and 9 have capacity connections with the ground pattern 30 arranged between the wiring patterns 31, and high frequency noise mixed with signals flowing through the wiring patterns 31 is made to flow to the ground pattern 30 by the capacitive connections. Consequently, the high-frequency noise mixed with the signals can be reduced. COPYRIGHT: (C)1997,JPO | ||||||
| 228 | Telephone set | JP24798395 | 1995-09-26 | JPH0993324A | 1997-04-04 | KUBO HIROSHI; KOBAYASHI HIDEKATSU; TOMURA MASASHI |
| PROBLEM TO BE SOLVED: To improve the quality of external appearance used at night by uniformalizing the brightness of an upper face of each key top. SOLUTION: This telephone set has an operation section in which plural key tops 32a each is located on an upper face of a case, transparent and whose lower face has a projection 32d to depress a contact dome 42b, and a light emitting sheet 44 provided under the operation section and whose upper face is lighted. The light emitted from the light emitting sheet 44 is made incident to each key top from its lower face. The light emitting sheet 44 has an opening to avoid the projection 32d at the lower face of each key top 32a. | ||||||
| 229 | Postage meter | JP3100591 | 1991-05-07 | JPH0615307Y2 | 1994-04-20 | ダニロ・ピー・ブアン |
| 230 | JPH05507381A - | JP50675291 | 1991-04-17 | JPH05507381A | 1993-10-21 | |
| 231 | JPH05505929A - | JP50722792 | 1992-01-21 | JPH05505929A | 1993-08-26 | |
| 232 | Keyboard wheel circuit | JP20548285 | 1985-09-19 | JPS6178194A | 1986-04-21 | YURUGEN ERUSHIYU |
| 233 | INTEGRATED MICRO-ELECTROMECHANICAL SWITCHES AND A RELATED METHOD THEREOF | PCT/US2015037155 | 2015-06-23 | WO2015200307A2 | 2015-12-30 | AIMI MARCO FRANCESCO; SPENCE DAN KENRICK |
| A system includes a plurality of micro-electromechanical switches including a plurality of gates, coupled to each other. Each micro-electromechanical switch includes a beam electrode disposed on a substrate. A beam includes an anchor portion coupled to the beam electrode. The beam includes a first beam portion extending from the anchor portion along a first direction; and a second beam portion extending from the anchor portion along a second direction opposite to the first direction. A first control electrode and a first contact electrode are disposed on the substrate, facing the first beam portion. A second control electrode and a second contact electrode are disposed on the substrate, facing the second beam portion. The first control electrode and the second control electrode are coupled to form a gate among the plurality of gates. The plurality of micro-electromechanical switches is arranged in at least one of a series arrangement, parallel arrangement. | ||||||
| 234 | ELECTRIC CONTROL MODULE, PARTICULARLY FOR MOTOR VEHICLES | PCT/EP2007064043 | 2007-12-17 | WO2008080812A1 | 2008-07-10 | MARIE BRUNO; CHARTRAIN CEDRIC |
| The present invention relates to an electric control module comprising - a substrate (1) for electric circuits, - first electric contact pads (3; 5) provided on a side (2a) of the substrate (1), each contact pad (3; 5) being linked to an associated electric track (7; 9) of the substrate (1) so that each contact pad (3; 5) corresponds to a position on the substrate. The module according to the invention also comprises an surface contact element (23) in the form of a metallic grid connected to the ground, this element (23) covering the side (2a) of the substrate including the contact pads (3; 5) so that a pressure on the surface contact element (23) connects the contact pads (3; 5) at the pressure point to the ground, whereby it is possible to determine the position of the pressure point. | ||||||
| 235 | 用于键盘组件的按键和开关外壳 | CN201520762256.6 | 2015-09-29 | CN205177669U | 2016-04-20 | B·J·泽扣; C·C·利翁; J·M·布洛克; K·J·汉德恩 |
| 公开了用于键盘组件的按键和开关外壳。用于键盘组件的开关外壳可以包括具有开关开口和与该开关开口相邻地形成的光源凹口的主体。该开关开口可以容纳或接纳用于键盘组件的圆顶开关，并且该光源凹口可以容纳或接纳被构造为照亮键盘组件的键帽的光源组件。该开关外壳还可以包括与该主体的一部分一体化形成并模制到该主体的一部分的顶部面板。该顶部面板覆盖在该主体中形成的开关开口，并且该顶部面板是光导。 | ||||||
| 236 | ELEKTRISCH LEITFÄHIGER KONTAKT UND VERFAHREN ZU DESSEN HERSTELLUNG | EP06721946.9 | 2006-05-04 | EP1878033B1 | 2015-06-24 | KEIST, Christoph; HOFFMANN, Klaus |
| 237 | Multi-step pressurized switch | EP09013050.1 | 2009-10-15 | EP2194551A3 | 2013-11-13 | Lee, Geun, Ju |
Disclosed is a multi-step pressurized switch providing various signals in response to variation of pressure applied thereto. The multi-step pressurized switch includes a switched PCB connected to a PCB of an electronic device and having at least one or more contact points on the top, and an elastic plate settled on the top of the switched PCB and electrically connecting the contact points with each other if there is pressure. The elastic plate includes a first projection protruding upward from the edge of the elastic plate, a second projection joining with the first projection and protruding in the same direction with the first projection, and a first slope bending down toward a direction opposite to the first projection from the edge of the elastic plate.
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| 238 | Multi-step pressurized switch | EP09013050.1 | 2009-10-15 | EP2194551A2 | 2010-06-09 | Lee, Geun, Ju |
Disclosed is a multi-step pressurized switch providing various signals in response to variation of pressure applied thereto. The multi-step pressurized switch includes a switched PCB connected to a PCB of an electronic device and having at least one or more contact points on the top, and an elastic plate settled on the top of the switched PCB and electrically connecting the contact points with each other if there is pressure. The elastic plate includes a first projection protruding upward from the edge of the elastic plate, a second projection joining with the first projection and protruding in the same direction with the first projection, and a first slope bending down toward a direction opposite to the first projection from the edge of the elastic plate.
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| 239 | TASTATURANORDNUNG | EP06791677.5 | 2006-08-26 | EP1920449A1 | 2008-05-14 | NEUMANN-HENNEBERG, Wolf; HÄRTER, Martin |
| The invention relates to a keyboard arrangement, which simulates a key click by means of a snap disc (1) on closing an electrical contact. According to the invention, such keyboard arrangements may be flexibly and economically produced and also given a full screening against radiation by arranging the snap disc (1) above the perforation (2) with at least one of the webs (6) thereof fixed to one of the surfaces of the plate (3) and the diameter (Dl) of the domed snap disc (1) larger than the open cross-section of the perforation (2), such as to cover the same when fixed to the plate (3). | ||||||
| 240 | ELEKTRISCH LEITFÄHIGER KONTAKT UND VERFAHREN ZU DESSEN HERSTELLUNG | EP06721946.9 | 2006-05-04 | EP1878033A1 | 2008-01-16 | KEIST, Christoph; HOFFMANN, Klaus |
| The invention relates to a contact element (7) for the intermittent contacting of conductor tracks (2, 3) on a circuit board, in particular, for flexible touch pads (4-6), for example for flexible input devices in the automobile industry. According to the invention, a very reliable construction which is particularly suitable for high voltage applications may be achieved, whereby the contact element is made from a metal foam (8). The metal foam is preferably at least partly infiltrated by an elastomeric material which can also be the material of construction of the touchpad. The invention further relates to a method for production of said contact element and touchpads/input devices with such contact pads and the use of said contact pads (7). | ||||||
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