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 |
|---|---|---|---|---|---|---|
| 21 | Electric relay array | JP2004118566 | 2004-04-14 | JP2004342598A | 2004-12-02 | WONG MARVIN GLENN; FONG ARTHUR |
| <P>PROBLEM TO BE SOLVED: To provide a latching relay array of high frequency piezo-electric actuation type provided with a contact point of a liquid metal. <P>SOLUTION: This is the electric relay array provided with a plurality of switching elements and a first actuator 306 connected to a first electric contact point 304 which is enabled to be actuated so that the first electric contact point 304 is moved toward the second electric contact point 312, the first conductive liquid and the second conductive liquid droplet are merged, an electric circuit between the first electric contact point 304 and the second electric contact point 312 is made to be connected, the first electric contact point 304 is moved so as to be separated from the second electric contact point 312, and the first conductive liquid and the second conductive liquid drop are made to be separated to cut off the electric circuit. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 22 | Optical mems switching array and its method of operation with embedded beam limiting channel | JP2002509820 | 2001-07-11 | JP2004503801A | 2004-02-05 | シェン， ジュン; フィーラー， チャールズ; ルアン， メイチュン |
| 新規な光学スイッチングデバイスおよびその動作方法は、光学信号と出力との位置合わせが確保されるように光学信号を所望の伝播経路に制限するために埋め込まれ得る光学信号制限チャネルを用いることにより、位置合わせの問題を克服する。 小角度ミラーが、意図する光学信号制限チャネル内へと光学信号を方向づけることにより、所望の光学スイッチングを達成するために用いられ得る。 ミラーは、ラッチ型マイクロミラーまたは非ラッチ型マイクロミラーであり得る。 このようなミラーは、静電気作動、熱作動、電磁気作動、または任意の他の技術によって制御され得る。
【選択図】図１２Ａ |
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| 23 | Latching micro in magnet tick relay and its operation method for performing electrical switching | JP2001557063 | 2001-01-26 | JP2003522377A | 2003-07-22 | ジュン シェン，; メイチュン ルアン， |
| According to various embodiments of the invention, a relay is suitably formed to exhibit an open state and a closed state. The relay is operated by providing a cantilever sensitive to magnetic fields such that the cantilever exhibits a first state corresponding to the open state of the relay and a second state corresponding to the closed state of the relay. A first magnetic field may be provided to induce a magnetic torque in the cantilever, and the cantilever may be switched between the first state and the second state with a second magnetic field that may be generated by, for example, a conductor formed on a substrate with the relay. | ||||||
| 24 | Control matrix and relay control circuit | JP15756677 | 1977-12-28 | JPS53108272A | 1978-09-20 | JIYAKII REUINAA; JIERARUDO DOREIFU; JIYANNIBU RU TORAON |
| 25 | 마이크로 매트릭스 릴레이 스위치 | KR1020080012390 | 2008-02-11 | KR100947719B1 | 2010-03-16 | 이종현; 황일한 |
| 초소형화에 적합한 매트릭스 릴레이 스위치의 구조가 개시된다. 적어도 하나의 신호 입력단과 적어도 하나의 신호 출력단 간의 전기적 신호 연결을 위한 매트릭스 스위치에서, 매트릭스 스위치를 구성하는 전기 스위치 각각을, 대응되는 신호 입력단과 신호 출력단 간의 전기적 연결을 개폐시키는 신호 연결부, 신호 연결부를 전진 또는 후진 구동시키는 가동 구동체, 가동 구동체를 전진 또는 후진 구동시켜, 신호 연결부에 의한 신호 입력단과 신호 출력단 간의 전기적 연결 상태를 변화시키는 전후진 구동부 및 가동 구동체에 의하여 안정 상태가 변화하여 상기 전기적 연결 상태를 유지시키는 쌍안정 스프링부를 포함하여 매트릭스 스위치를 구성한다. 따라서, 초소형이면서도 안정성이 우수하고, 확장성이 우수한 마이크로 매트릭스 릴레이 스위치를 구성할 수 있다. 매트릭스 스위치, MEMS, 정전력, 열탄성력, 전자기력, 스프링 | ||||||
| 26 | Switch array | JP2005082121 | 2005-03-22 | JP4498181B2 | 2010-07-07 | 正巳 八壁; 宗生 原田; 勝弥 奥村; 聖人 林; 鉄也 長谷部 |
| 27 | Integrated circuit having an analog connection matrix | JP2007508820 | 2005-04-14 | JP2007533113A | 2007-11-15 | モンターニャ シルヴェストレ ヨセフ |
| 本発明はアナログ接続マトリクスを有する集積回路に関するものである。 この集積回路は、複数のアナログＩ／Ｏ接点(2)を有するアナログ接続マトリクスを具えている。 アナログＩ／Ｏ接点(2)は、ミニチュアリレーを通した互いに対する相互接続(4)を有し、各ミニチュアリレーは中間的空間(25)内に配置された導電素子(7)を具え、導電素子(7)は、電磁的制御信号に応じて第１位置と第２位置との間の移動を行うのに適し、導電素子(7)は、前記第１位置にあるか前記第２位置にあるかに応じて電気回路を開放または閉路する。 | ||||||
| 28 | Flat display device | JP8240895 | 1995-04-07 | JP3937360B2 | 2007-06-27 | 国幹 土屋; 千春 小塩; 哲也 松本; 隆 西尾 |
| 29 | Micro-relay | JP51146998 | 1997-08-26 | JP3590872B2 | 2004-11-17 | 卓哉 中島; 稔 坂田; 知範 積; 照彦 藤原 |
| A thin plate-shaped substrate 21 comprised of a monocrystal is provided with a piezoelectric element 24, and both ends of a movable piece 20 whose one surface is provided with a movable contact 25 are fixed and supported to a base 11. Then, by curving the movable piece 20 via the piezoelectric element 24, the movable contact 25 is brought in and out of contact with a pair of fixed contacts 38 and 39 that face the movable contact. With this arrangement, a subminiature micro-relay having a mechanical contact mechanism that has a small resistance in turning on the contact and the desired vibration resistance, frequency characteristic and insulating property can be obtained. | ||||||
| 30 | Electronic device comprising a micromechanical switch | JP2001543750 | 2000-12-08 | JP2003516629A | 2003-05-13 | デー フレンチ イアン |
| (57)【要約】 共通の基板(２)上に設けられたマイクロメカニカルスイッチ(１０)と薄膜回路素子(２０)を有する集積回路デバイスを具える電子デバイスを製造する方法である。 マイクロメカニカルスイッチ(１０)はそれぞれの犠牲領域の上を延在する接点ビーム(１２)を有する。 薄膜回路素子を構成する素子層(５)をマイクロメカニカルスイッチに割り当てられた基板の領域において犠牲領域として使用する。 これにより種々の層をマイクロメカニカルスイッチと薄膜回路素子との間で共用することができる。 追加の支持層(５０)を接点ビームのために設けて、後続の処理及び製造工程中に接点ビームを損傷から保護することができる。 この支持層の一部分を完成品の接点ビームに付着したまま残存させてこれを補強することもできる。 | ||||||
| 31 | Configuration of composite relay arrangement in accordance with the methods and method negotiate some of the relay function | JP51498297 | 1996-10-08 | JP2000500904A | 2000-01-25 | ロース，スツレ |
| (57)【要約】 複合リレー配置構成を与えるコストを減少するために、この配置構成は、永久磁石（７）を有する共通の固定の部品部（６）と、永久磁石（１１）を有する共通の可動の部品部（１０）と、それぞれの接点手段（１２）に接続された磁気的に動作可能な可動のコア（８）を有する固定のコイル（９）とを備えて構成される。 これらコイルを電流源に接続することによって、磁気的に動作可能なコアは、電流の方向に応じて一方向あるいは他方向に移動するようにされることができる。 複合リレー配置構成の結合手段（１２）により電気的接触を確立することを望む時には、電流がコイル（９'）を通って一方向に、また残りのコイル（９）を通って逆方向に流れるようにされる。 この配置構成の接触形成状態においては、コア（８'）は、その移動の間に、固定の部品部（６）上の永久磁石（７'）により反発され、可動の部品部（１０）上の永久磁石（１１'）によって引き付けられる。 この際に、コア（８'）に接続された結合手段（１２'）は例えば電気通信導線と共に接続するように使用され得る。 残りのコア（８）は固定の永久磁石（７）に引き付けられていて、移動しないが、これらコア（８）と磁石（１１）との間で働く反発力のため部品部（１０）が固定の部品部（６）から離れるように移動される。 | ||||||
| 32 | Subminiature monolithic variable electric device and device provided with the same | JP20591894 | 1994-07-27 | JPH0821967A | 1996-01-23 | BURATSUDORII EMU KANATSUKU |
| PURPOSE: To provide a subminiature monolithic variable electric device and a device provided with it. CONSTITUTION: This device is provided with a substrate 43 for forming one electrode of a capacitor 40a, a conductive member 145 formed monolithically with the substrate 43 for forming the other electrode of the capacitor 40a, mounting means 42 and 44 for mounting the member 145, deflecting a part of it so as to be brought closer/away to/from the substrate 43, storing energy when the member 145 is to be deflected from the normal position and trying to recover to the normal position by the stored energy and a control electrode 46a formed monolithically with the substrate 43 for generating an electric field for deflecting a part of the member 145 from the normal position by the impression of control signals and changing the capacitance of the capacitor 40a. | ||||||
| 33 | Switch array | JP2005082121 | 2005-03-22 | JP2006269120A | 2006-10-05 | HAYASHI MASAHITO; YAKABE MASAMI; HASEBE TETSUYA; HARADA MUNEO; OKUMURA KATSUYA |
| PROBLEM TO BE SOLVED: To provide a switch array in which a large current can be made to flow, which has small on-resistance, and in which a connection state can be maintained by making a driving current unnecessary. SOLUTION: As for the switch array, a first wiring layer 16 is installed at an insulating film 14 of the lower face of the upper substrate 15, a second wiring layer 13 for three-dimensionally crossing the first wiring layer 16 is installed on the insulating film 12 on the lower substrate 11, one end of a cantilever 17 is connected to the first wiring layer 16, and the other end of the cantilever 17 is made to face the second wiring layer 13 with a spacing. A thermoplastic sheet 19 is arranged on the upper substrate 15 so as to cover a through-hole 18, the thermoplastic sheet 19 is deformed by being pressed by the heated pin 20 to the cantilever 17, and the switch 10 is closed by maintaining the connection state to the second wiring layer 13 of the cantilever 17. COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 34 | Electric relay array | JP2004113289 | 2004-04-07 | JP2004319481A | 2004-11-11 | WONG MARVIN GLENN; FONG ARTHUR |
| <P>PROBLEM TO BE SOLVED: To provide a latching relay array of a high-frequency piezoelectric operating system equipped with a liquid metal contact. <P>SOLUTION: The electric relay array is provided with a first electric contact 310, a capacity 314 of a first conductive liquid in contact with the first electric contact, a second electric contact 306, a liquid-trapping support structure 304 arranged close to the first and the second electric contacts with a liquid trapper formed inside, a capacity of a second conductive liquid in contact with the second electric contact inside the liquid trapper, and an actuator 308 partially at a stop position in the liquid trapper. Further, in the electric relay array, the second liquid 316 moves as a capacity of the liquid trapper decreases by expansion of the actuator, and an electric circuit between the first electric contact and the second electric contact is connected by uniting the capacities of the first conductive liquid 314 and the second conductive liquid 316. A capacity of the liquid trapper increases by the contraction of the actuator, and capacities of the first conductive liquid and the second conductive liquid are separated to cut off the circuit. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 35 | Light control mem switch | JP2001534167 | 2000-08-23 | JP2003513411A | 2003-04-08 | スー，ツング−ユアン; タンゴ−ナン，グレッグ; ラム，ジュアン，エフ．; ルー，ロバート，ワイ． |
| (57)【要約】 ＭＥＭスイッチが組み付けられる半導体基板の光導電特性を利用するのが望ましい光制御微小電気機械（ＭＥＭ）スイッチについて説明する。 一実施形態では、スイッチの動作を行うために供給されるバイアス電圧は、そのスイッチの光電部分に光を当てることで変化して、そのスイッチを動作しないようにする。 他の実施形態では、全くバイアス線なしで、光起電力装置がスイッチを作動する電圧を供給する。 印加電圧に応じた電気機械スイッチングのヒステリシスのために、光制御の下でスイッチを素早く開かせ、または閉じさせるためには、スイッチに印加される電圧のただ比較的小さな変化だけが必要である。 | ||||||
| 36 | Small connector array | JP50938099 | 1998-07-22 | JP2001501876A | 2001-02-13 | ヨハン，ロン |
| (57)【要約】 例えば磁気的ラッチング（ラッチング用磁石をキュリー温度まで加熱してスイッチの状態を変化させる）を使用して、ｍ×ｎ個（ｍ＞ｎ）の交点スイッチのマイクロ技術アレイを形成することにより、ｎ本の上流線路とｍ本の下流線路とから線路マルチプライヤを形成する。 | ||||||
| 37 | Display device in which the electrical switching device utilizing this switching device | JP51332598 | 1997-09-12 | JP2000502496A | 2000-02-29 | ゴシエ，フイリツプ; スピツツ，エリツク; デユボワ，ジヤン−クロード |
| (57)【要約】 本発明は、材料（Ｍ 2 ）の基板によって支えられた材料（Ｍ 1 ）の膜を含み、材料（Ｍ 1 ）には前記膜を湾曲させるように膜と基板との界面で材料（Ｍ 2 ）に対して応力がかけられているスイッチング装置に関する。 圧電手段などの電気的な制御手段を使用して、膜を安定した凹形状態と安定した凸形状態との間で切り換えることができる。 この装置は表示装置に適用される。 | ||||||
| 38 | Relay and its manufacture | JP29976595 | 1995-11-17 | JPH09147720A | 1997-06-06 | NAKAJIMA TAKUYA; HORIIKE SUMIO; OMI TOSHIHIKO; NAKANISHI YOICHI |
| PROBLEM TO BE SOLVED: To provide a mechanical contact mechanism excellent in vibration resistance, frequency characteristic, and insulation by providing a fixed contact on the lower surface of the insulator substrate of a stationary-contact block in such a way that it faces the movable contact of a movable-contact block in such a manner that it can move into and out of contact with the movable contact. SOLUTION: A leading part 22a is plated with Au or Ag its end to form a movable contact 14, after which a recess 12 is formed by etching of a silicon wafer 11 to obtain a movable-contact block 10. A stationary-contact block 30 is stacked on the edge of the upper surface of the block 10 via a circular spacer that is quadrant on plan view, and a movable contact 14 is opposed to a fixed contact 32 at a predetermined contact-to-contact distance in such a way that it can move into and out of contact with the stationary contact. If no voltage are applied to driving electrodes 19, 20, a piezoelectric thin film 18 is not warped, and the contacts 14, 32 are separated. If voltages are applied to the electrodes 17, 20, the thin film 18 is warped with its upper surface projecting, and a movable piece 13 pushes up the contact 14, bringing the contact 14, 32 into contact to close an electric circuit. COPYRIGHT: (C)1997,JPO | ||||||
| 39 | Flat panel display device | JP8240895 | 1995-04-07 | JPH08288062A | 1996-11-01 | NISHIO TAKASHI; KOSHIO CHIHARU; TSUCHIYA KUNIMIKI; MATSUMOTO TETSUYA |
| PURPOSE: To allow easy manufacturing, reduce cost and provide a display quicker and more stable than an active matrix system. CONSTITUTION: A plurality of display cells 10A are arranged in the neighborhood of each intersection with a plurality of address electrodes 7 as row electrodes arrayed in a direction orthogonal with select electrodes 3 as line electrodes corresponding to scan lines on an n-type silicon substrate 1. In order to selectively display data with the cells 10A, switching elements 15 formed out of micro-mechanical electrostatic switches having a hysteresis characteristic are provided at each cell 10A, Also, constitution is so made that the switching elements 15 can be selectively actuated. Thus, the manufacturing process becomes very simple and a high yield can be maintained, as compared with the case where a semiconductor element such as a thin film transistor is provided at each display cell. As a result, an easy manufacturing process can be provided and cost reduction can be realized. In addition, a display operation quicker and more stable than the case of the active matrix system can be provided. COPYRIGHT: (C)1996,JPO | ||||||
| 40 | Phase shifter incorporating switch for high-frequency signal | JP28400595 | 1995-10-31 | JPH08213803A | 1996-08-20 | CHIYAARUZU ERU GOORUDOSUMISU; BURATSUDORII EMU KANATSUKU; TSUEN FUANGU RIN; BIRU AARU NOOBERU; RIRII WAI PANGU; BIRII BII PAWAAZU JIYUNIA; CHIYAARUZU EMU ROOZU; DEBITSUDO JIEI SEIMOAA |
| PROBLEM TO BE SOLVED: To provide various kinds of systems incorporating a switch which does not consume much power, can be manufactured at a low cost, has linearity, and can be suitably integrated with a CMOS circuit for control, etc. SOLUTION: In a switch, for example, micro-strip segments 802 and 803 and electrodes 805 and 806 holding the segments in between are arranged in the opening of an insulating spacer provided on the surface of a substrate and metallic thin films 815 and 816 and a metallic plate 825 are mounted on the surface of a dielectric film 812 which is supported on the spacer across the opening. When the electrodes 805 and 806 and metallic thin films 815 and 816 are grounded, the dielectric film 812 becomes flat and the switch is opened. When a positive voltage is applied across the electrodes and metallic films, the electrodes make the metallic plate 825 to bridge the gap between the segments 802 and 803 by bringing down the dielectric film 812 and close the switch by inductively coupling the segments 802 and 803 with each other. When the voltage is canceled, the dielectric film 812 returns to the flat state. The switch operates within about one microsecond and can be integrated with a multi-throw switch in a microwave array at the time of constituting a phase shifter, a filter, etc. | ||||||
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