| 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 | Method and apparatus for an improved micro electro-mechanical display backplane | US11103359 | 2005-04-11 | US20060050028A1 | 2006-03-09 | Nicholas F. Pasch; Glenn C. Sanders |
| A cell suitable for use in a flexible display system is disclosed. In one embodiment, a display system can include a first membrane and second membrane maintained in a spaced apart relationship by a first intermediate layer that can also define cells in a matrix. Each such cell can form a pixel or a portion of a pixel in a particular display application. A third membrane can also be coupled to the first membrane, either directly, or through a second intermediate layer. Such a second intermediate layer can include a plurality of buffer structures that can maintain the spaced apart relationship when the display system is bent. Further, the first membrane can include asymmetrical slots. Also, a plurality of row electrodes may be printed on the first membrane and a plurality of column electrodes may be printed on the second membrane. When appropriate voltages are applied to the row and column electrodes, the first membrane will deflect or bend and make mechanical contact with the second membrane. | ||||||
| 2 | Push switch structure for display | US09512658 | 2000-02-24 | US06603083B2 | 2003-08-05 | Takeyuki Amari; Yoshiyuki Furuya |
| A push switch structure for a display is provided, wherein the elastic sealing member 84 adheres to the periphery of the key switch body 83 for transmitting indication of the display 78. The key switch body is inserted into the opening portion of the elastic sealing member and the collar portion of the key switch body coheres to the elastic sealing member and is pressed with the cover. The key switch body is provided with the accommodating recess for a push-button switch 99. The key switch body is provided with the transparent electrode and the elastic sealing member coheres to the transparent electrode substrate arranged on the front of the display. An assembled unit 76 of the elastic sealing member and the key switch body is assembled to the display case 77, which is assembled to an assembly 96 of the control substrate 79 and the display. The elastic sealing member coheres to the front of the accommodating portion 87 and the display is put into close contact with the backside of the accommodating portion 87, and a part of the elastic sealing member is formed in a sector-shape between the key switch bodies and is bent to form the resilient portion. Thus, dust-and-waterproofing of the push switch for the display can be obtained. | ||||||
| 3 | Process for inhibition of electrical-contact failure | US36481464 | 1964-05-04 | US3222489A | 1965-12-07 | CHAIKIN SAUL W |
| 4 | Jgjtg | US3124671D | US3124671A | 1964-03-10 | ||
| 5 | Polarized armature contact relay | US531839 | 1990-05-31 | US5008641A | 1991-04-16 | Helmut Schedele |
| A relay having a coil body with two contact spaces extending parallel to the coil body axis is provided with two tongue armatures arranged oppositely in parallel fashion through the contact spaces. The coil body has coil flanges at the opposite ends and the tongue armatures are plugged into the contact space from opposite one of the coil flanges to extend to an air gap between pairs of pole pieces arranged at the other coil flange. The pole pieces are arranged in pairs adjacent the terminal end of the other tongue armature. On each of the pairs of pole pieces is a flat four-pole permanent magnet having two outside poles coupled to a contact end of the appertaining tongue armature via a flux plate. The permanent magnet areas which are allocated individually to each pole piece to enable independent balancing to be performed so that synchronous switching of the tongue armatures is achieved. | ||||||
| 6 | Relay with bridge contact spring | US669726 | 1984-11-08 | US4540963A | 1985-09-10 | Robert Esterl; Josef Weiser |
| An electrical relay assembly has a spring action bridge contact for engaging with two counter contact elements. The bridge contact is connected with an armature at one end of a longitudinal first section. The other end of the first section is connected to a linearly directed second section having two contact points facing opposite the counter contact elements. The first section has a lateral width not greater than the distance between the contact points. A lever action of the contact points about two different axes thereby results, as a consequence of which a frictional effect is produced at the contact points. The bridge contact is particularly applicable for the switching of low currents. | ||||||
| 7 | Circuit-breaker | US396798 | 1982-07-09 | US4431886A | 1984-02-14 | Robert J. Logan |
| A circuit-breaker has a fixed contact, a movable contact and coil for rotating the arc. The components are mounted in a casing containing pressurized gas having arc-extinguishing properties. The fixed contact is connected to a second end of the coil, the first end of which is connected to a first terminal. The movable contact is carried by a hollow movable contact member which is electrically connected to a second terminal. The contact member has ports which control communication between a first chamber in the casing in which the fixed contact is located and a second chamber in the casing in dependence upon the position of the contact member. Ferromagnetic material is positioned adjacent the coil which is coaxial with the line of movement of the contact member. | ||||||
| 8 | Method of manufacturing an electromagnetic relay | US806501 | 1977-06-14 | US4163314A | 1979-08-07 | Hans Sauer |
| An electromagnetic relay comprises a coil bobbin of plastic material defining a protective tube, a contact chamber and a magnet chamber which together form a space that extends the entire length of the bobbin and is initially open at both ends. A permanent magnet is disposed in the magnet chamber, serving to seal one end of the space. This magnet has a surface exposed to the contact chamber and is made of a material activatable as a getter. A contact actuator is mounted to extend along the protective tube with a free end extending into the contact chamber. A pair of pole shoes each have a first end in proximity to the permanent magnet and a second end extending into the contact chamber. These second ends form fixed contacts for cooperating with the free end of the contact actuator. After assembly of these parts the space is subjected to a vacuum and an elevated temperature to drive off moisture and activate the getter. The vacuum is then replaced with an atmosphere of a protective gas, and the other end of the space is sealed with a closure. | ||||||
| 9 | Method of preventing inoperation of a component by loose particles of material | US3765941D | 1971-01-04 | US3765941A | 1973-10-16 | GORDON G |
| Electrical components are provided with a pressure-sensitive adhesive fixed within an enclosure for the component. Any loose particles of material dislodged from the component and/or dust are trapped by the adhesive. The method of preventing inoperation of the component, resulting from contaminating particles, comprises disposing the pressure-sensitive adhesive within an enclosure for the component and vibrating the component to dislodge any particles loosely adhered thereto so as to trap the loose particles on the adhesive.
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| 10 | Dust-free activated carbon articles | US81090359 | 1959-05-04 | US2991201A | 1961-07-04 | JOYCE BLAINE R |
| 11 | Push switch structure | JP14929599 | 1999-05-28 | JP4209546B2 | 2009-01-14 | 嘉之 古谷; 武之 甘利 |
| 12 | Relay | JP10035283 | 1983-06-07 | JPS599824A | 1984-01-19 | ROOBERUTO ESUTERU; YOOZEFU BUAIZAA |
| 13 | Gas adsorbent | JP4876681 | 1981-03-31 | JPS57162644A | 1982-10-06 | TAKADA TAKASHI |
| PURPOSE: To produce a getter agent which adsorbs org. gases well and does not cause scattering of powder by coating the other surface except one surface of a plate-like alumina molding with water glass and firing the same. CONSTITUTION: Bayer's aluminum hydroxide or the like consisting essentially of Al 2O 3, SiO 2, etc. is molded to form an alumina molding 1. Thence, the other surface except the surface 1a functioning as a getter out of the surfaces of said molding 1 is coated with a water glass layer 2 and is fired at about 400W 700°C, whereby a getter agent 3 is formed. An adhesive 4 is coated on the outer side of the water glass later 2 for adhering and fixing the getter agent 3. Hence, the percolation of the adhesive 4 into the alumina material 1 and the degradation of the getter function are obviated. When the getter agent 3 is used by adhering and fixing the same to a required place of a switch, a relay, etc., the production of the powder is prevented by the layer 2 and the degradation in the function of the switch, the relay, etc. is prevented. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 14 | Switching apparatus and activation suppression method for electric contact | EP97120127.2 | 1997-11-17 | EP0843328A2 | 1998-05-20 | Takahashi, Katsuya; Takahashi, Yukihiro; Mori, Shigeyuki; Sugawara, Kazushi |
Microcapsules (7) in which organic acid or organic acid precursor (6) from which organic acid is produced as time passes is enclosed are placed into the internal space of an enclosed case (1) so that organic compounds produced on and in the proximity of contact surfaces (2a) is oxidized with organic acid (6a) which escapes from the microcapsules (7) and vaporized in the enclosed case (1) without forming a film on the surfaces of the contacts to suppress activation of the surfaces of the contacts. |
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| 15 | Von der Umgebung abgedichtete Schaltkammer für elektrische Kontakte | EP82102182.1 | 1982-03-17 | EP0061655B2 | 1990-03-28 | Sauer, Hans; Takada, Takashi; Kondo, Yukihiro; Mori, Tetsuo |
| 16 | Relais mit Brückenkontaktfeder | EP83106253.4 | 1983-06-27 | EP0099019B1 | 1986-11-05 | Esterl, Robert; Weiser, Josef, DR. |
| 17 | Picture element using microelectromechanical switch | US11361314 | 2006-02-24 | US20060202933A1 | 2006-09-14 | Nicholas Pasch; Michael Sauvante; Glenn Sanders; Kazuo Senda; Hajime Seki |
| A robust microelectromechanical switch. In an illustrative embodiment, the switch is adapted for use in a display and includes a first flexible surface and a second surface. The second surface is angled relative to the first surface, forming a wedge the first surface and the second surface. A first terminal and a second terminal are positioned relative to the first flexible surface and the second surface so that selective flexing of the flexible surface electrically couples or uncouples the first terminal to the second terminal. In a more specific embodiment, the switch further includes a first mechanism for selectively applying an electrostatic force between the first flexible surface and the second surface. The first surface is positioned on a first elastic flexible layer, and the second surface is positioned on a second layer. The first mechanism includes a first actuator electrode that is coupled to the first surface, and a second actuator electrode that is coupled to the second surface. A sufficient charge differential applied between the first actuator electrode and the second actuator electrode will attract the first electrode to the second electrode, thereby flexing the flexible layer toward the second layer. The sidewalls define a perimeter of a cell that houses the switch. A protrusion extends from a third layer between the sidewalls, thereby indenting the first layer, and thereby forming the wedge. | ||||||
| 18 | Push switch structure for display | US09512658 | 2000-02-24 | US20020056614A1 | 2002-05-16 | Takeyuki Amari; Yoshiyuki Furuya |
| A push switch structure for a display is provided, wherein the elastic sealing member 84 adheres to the periphery of the key switch body 83 which is capable of transmitting indication of the display 78; the key switch body is inserted into the opening portion of the elastic sealing member and the collar portion of the key switch body coheres to the elastic sealing member and is pressed with the cover; the key switch body is provided with the accommodating recess for a push-button switch 99; the key switch body is provided with the transparent electrode and the elastic sealing member coheres to the transparent electrode substrate arranged on the front of the display; an assembled unit 76 of the elastic sealing member and the key switch body is assembled to the display case 77, which is assembled to an assembly 96 of the control substrate 79 and the display; the elastic sealing member coheres to the front of the accommodating portion 87 and the display is put into close contact with the backside of the accommodating portion 87; and a part of the elastic sealing member is formed in a sector-shape between the key switch bodies and is bent to form the resilient portion. Thus, dust-and-waterproofing of the push switch for the display can be attained. | ||||||
| 19 | Switching apparatus and activation suppression method for electric contact | US972891 | 1997-11-18 | US5936217A | 1999-08-10 | Katsuya Takahashi; Yukihiro Takahashi; Shigeyuki Mori; Kazushi Sugawara |
| A switching apparatus wherein the life and the reliability of an electric contact are improved by fundamentally suppressing formation of black powder and activation of the surface of the contact by a chemical reaction. Microcapsules in which organic acid or organic acid precursor from which organic acid is produced as time passes is enclosed are placed into the internal space of an enclosed case so that organic compounds produced on and in the proximity of contact surfaces is oxidized with organic acid which escapes from the microcapsules and vaporized in the enclosed case without forming a film on the surfaces of the contacts to suppress activation of the surfaces of the contacts. | ||||||
| 20 | Getter and electrical switching system using such getter | US363584 | 1982-03-30 | US4430537A | 1984-02-07 | Hans Sauer; Takashi Takada; Yukihiro Kondo |
| A getter for use in a sealed contact chamber consists of a porous getter material which acts to adsorb substances which could create resistive films on electrical contacts. By disposing such a getter within the contact chamber of a switching device, such as an electromagnetic relay, molecules of, for instance, organic compounds, may be selectively and over long terms adsorbed to the getter and thus kept away from the contacts. The selective adsorption of such molecules is achieved by a porous getter material in which the majority of the pores have diameters greater than 3 nm and smaller than 100 nm, with the mean value of pore diameter ranging from about 7 nm to about 20 nm. The getter material may be substantially Al.sub.2 O.sub.3. | ||||||
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