| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Push switch structure | JP14929599 | 1999-05-28 | JP4209546B2 | 2009-01-14 | 嘉之 古谷; 武之 甘利 |
| 42 | Casing with illuminated switch and its manufacturing method | JP2005175819 | 2005-06-16 | JP2008210528A | 2008-09-11 | OKUMURA SHUZO; OMOTE RYOMEI; ISHIBASHI TATSUO; MATSUKAWA YOSUKE |
| PROBLEM TO BE SOLVED: To provide a casing with an illuminated switch that has no malfunction due to an input failure. SOLUTION: The casing with an illuminated switch has a laminated body in which a casing, a decorative layer, and a light transmissive electrode are laminated in that order. The casing is made of a light transmissive material. The decorative layer displays a light-transmitting-part pattern and a light-shielding-part pattern. The light transmissive electrode is made of a mesh electrically-conductive thin-film while its formation region is superposed on at least a part of the light-transmitting-part pattern. A light source is arranged on the side of the light transmissive electrode so as to light the light-transmitting-part pattern from behind. COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 43 | JPS60501724A - | JP50237984 | 1984-05-24 | JPS60501724A | 1985-10-11 | |
| 44 | Method and apparatus for forming oxide layer | JP18883783 | 1983-10-08 | JPS6082655A | 1985-05-10 | OOTA TATSUO; KOMATSU KATSUAKI |
| PURPOSE:To increase the adhesive strength of an oxide layer to a substrate by pretreating the substrate with an oxidizing gas, etc. in forming a transparent conductive oxide layer on the surface of a light transmissive substrate. CONSTITUTION:A substrate of a transparent polyethylene terephthalate film 1, etc. is pretreated with a gaseous mixture of gaseous O2 and an inert gas such as gaseous Ar ionized or activated with a high-frequency gaseous discharge device. The organic matter deposited on the surface of the substrate is oxidized and removed, and the surface is cleaned by said treatment. The transparent conductive layer 14 consisting of In2O3 or SnO2, a mixture of SnO2 and Sn, or SnO2 and CdO is formed on the surface of the substrate to manufacture a transparent conductive film 28. The part 14a contacting directly with the surface of the substrate 1 is adhered to the substrate 1 with high adhesive strength by the layer 14 consisting of the same oxide wherein the part 14a has a higher oxidation degree than the part 14b. | ||||||
| 45 | JPS59501488A - | JP50271083 | 1983-07-28 | JPS59501488A | 1984-08-16 | |
| 46 | Keyswitch | US15422443 | 2017-02-01 | US10068726B2 | 2018-09-04 | Rui-Ming Liao; Chih-Chung Yen; Hung-Chieh Lo; Chia-Hung Liu |
| A keyswitch uses a combination of springs connected in serial for providing a return force to a keycap of the keyswitch. When the keycap moves toward a base of the keyswitch beyond a transition position, one of the springs stops continuously deforming. It leads to an increment of the elastic coefficient of the combination of springs and an increment of the elastic stored energy by the combination of springs. Therefore, during a pressing on the keycap, the keycap can provide a light force feedback and then a heavy force feedback to a user. Further, the keyswitch can use a switch with a lateral motion, which can reduce influence of a resilient force produced by the switch on the up and down movement of the keycap. The keyswitch also can use an elastic piece disposed beside the keycap, which can provide a tactile feedback to the user. | ||||||
| 47 | MOBILE TERMINAL | US12958305 | 2010-12-01 | US20110141024A1 | 2011-06-16 | Seongyoung Seo; Yunhwan Kang |
| A mobile terminal includes: a light-transmissive actuator having a dome-like shape; a conductive coating layer formed to be light-transmissive and formed at an inner side of the actuator; a light-transmissive base including a first light-transmissive electrode pattern and a second light-transmissive electrode pattern formed thereon, the first light-transmissive electrode pattern being configured to contact with the edge of the actuator, and the second light-transmissive electrode pattern being configured to contact with the central portion of the actuator when the actuator is pressed; and a display unit disposed under the light-transmissive base and configured such that visual information is seen thereon through the actuator, the coated layer and the base. | ||||||
| 48 | SWITCH MODULE | US12904211 | 2010-10-14 | US20110089011A1 | 2011-04-21 | Kazuyuki OZAKI |
| A switch module including a light source element is provided that obtains slimming down and a sufficient click feeling and suitably irradiates a key portion, while suppressing manufacturing cost. A switch module is disposed to face a key portion. The switch module includes a transparent FPC board, a transparent conductive film, an electrode, a metal dome which is in contact with a part of the transparent conductive film and which is allowed to come into contact with the electrode by being deformed, and an LED. Light emitted from the LED and guided in a direction orthogonal to a thickness direction of the board in the transparent FPC board is reflected by a reflecting portion provided on the transparent FPC board, in a direction of the key portion. | ||||||
| 49 | Touch screen assembly and display for an electronic device | US10610419 | 2003-06-30 | US07098897B2 | 2006-08-29 | Bharat N. Vakil; James L. Tracy |
| A touch screen assembly includes a first outer layer (102) and a second outer layer (110) separated by a separator layer (118). The first and second outer layers are transparent, and the separator layer has openings (120) at button locations where buttons will be defined. On each of the outer layers is a layer of transparent conductor (104, 112). On the first outer layer the transparent conductor is in the form of a contiguous trace or path. The touch screen assembly is placed on a display element (203) and images displayed on the display element can be seen through the touch screen assembly. Images such as characters are displayed at button locations, and when a user presses on one of the images the conductive layers on the first and second outer layers of the touch screen assembly come into contact. | ||||||
| 50 | Printed sensor having opposed areas of nonvisible conductive ink | US10656938 | 2003-09-05 | US20050076548A1 | 2005-04-14 | John Devos |
| A sensor/switching device configuration that includes a substrate and at least one element imprinted on the substrate containing an electroconductive material. | ||||||
| 51 | Touch panel having high durability | US10488558 | 2004-03-04 | US20040239641A1 | 2004-12-02 | Kazuhiko Takahata; Takao Hashimoto; Kazuhiro Nishikawa; Takeshi Asakura |
| An upper electrode plate has a 0.15 to 0.8 mm thick optically isotropic heat-resistant transparent resin plate having a glass transition temperature characteristic of not less than 150null C. The heat-resistant transparent resin plate is laminated directly or indirectly on a quarter wave plate all over their surfaces. | ||||||
| 52 | 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. | ||||||
| 53 | High strength touch panel and method of manufacturing the same | US09529060 | 2000-04-07 | US06380497B1 | 2002-04-30 | Takao Hashimoto; Yasuji Kusuda |
| In a resistance film type touch panel (8), an upper electrode sheet (1) having upper electrodes (111) on one face of a flexible transparent film (9) and a hard coat layer (12) on the other face of the film, and a lower electrode sheet (2) having lower electrodes (121) confronting the upper electrodes on one face of a glass substrate (10) are arranged to face each other over a distance maintained by spacers (13) between the upper electrodes and the lower electrodes. Respective peripheries of the upper electrodes and the lower electrodes confronting the upper electrodes are bonded by an adhesive layer (3), with the transparent film and the hard coat layer being fused at respective end parts thereby constituting a compressive stress layer (10a) at a surface layer part of each side end face of the glass substrate. | ||||||
| 54 | Modular touch sensitive data input device | US860287 | 1986-05-02 | US4771277A | 1988-09-13 | Peter F. Barbee; Jack L. Galloway |
| A touch sensitive data input device is provided for use with the screen of a cathode ray tube. The device has an annular bezel that loosely supports a firm clear backing plate. A rear transparent sheet element that has a coefficient of thermal expansion different from that of the backing plate is loosely retained against the backing plate to avoid deformation induced by differential thermal expansions. A closely spaced apart front transparent element is placed adjacent the rear transparent sheet, their respective adjacent surfaces having mutually orthogonal electrically conductive strips that make local electrical contact when a force is applied to the front element. An annular frame over the front element is secured to the bezel. In one aspect of the invention, a gasket with both sides coated with a resilient bonding material seals the frame to the bezel to protect the zone between the transparent front and rear elements from contamination by environmental pollutants. | ||||||
| 55 | 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. | ||||||
| 56 | Membrane touch panel having improved conductor construction | US445694 | 1982-12-01 | US4484038A | 1984-11-20 | William E. Dorman; Gary Brown |
| A flexible membrane touch panel switch having contacts comprised of a first set of thin conductive metal film strips formed on a first layer, and of a second set of thin conductive metal film strips orthogonal to the first set and formed on a second layer, the second layer being spaced apart from and selectively movable into contact with the first layer, the panel further having silver conductive leads formed on each of the layers, each lead being integrally affixed at one end to, in electrical contact with, and extending from one of the strips for connection to external circuitry. | ||||||
| 57 | Planar touch panel | US449048 | 1982-12-13 | US4467151A | 1984-08-21 | Robert J. Johnson; Charles N. Miller; G. Patrick Bonnie |
| An electrical switch comprising a touch panel includes a flexible membrane having a series of parallel, electrically conductive strips formed thereon; and an opposed substrate layer having conductive strips thereon parallel and orthogonal to the membrane strips. A series of filament spacers, running parallel to the substrate layer strips, are positioned between the membrane and substrate layer to maintain the membrane strips and substrate strips in spaced-apart relation to each other. The filament spacers are secured to an associated boundary or frame. Finger or instrument pressure selectively applied to the membrane and directed toward the substrate, can establish contact between a chosen membrane strip and substrate strip to close the switch. The elastic deformation of the filament spacers enhances contact closure and contact life expectancy. The presence of insulative dust, which interferes with the current flow between the contacts, is eliminated. | ||||||
| 58 | Membrane switch | US407821 | 1982-08-13 | US4440999A | 1984-04-03 | John I. Doughty |
| An improved membrane switch (10) is the subject matter of this patent. The switch (10) includes a pair of transparent, laminar contacts (16, 18) sandwiching a spacer (30) therebetween. The spacer (30) has a window (36) formed therein so that the contacts (16, 18) can be engaged at the location of the window (36) by the application of pressure to one of the contacts (16, 18). Engagement of the contacts (16, 18) closes a circuit to effect a desired function. | ||||||
| 59 | Transparent keyboard switch and array | US579114 | 1975-05-19 | US4017848A | 1977-04-12 | Lawrence E. Tannas, Jr. |
| A transparent keyboard switch which is suitable for use in switch arrays is disclosed. Switch nomenclature may be positioned behind the switch and viewed from in front of the switch. The transparent switch comprises a relatively rigid electrically insulating transparent substrate having a "lower" electrode disposed on the upper surface thereof and a relatively flexible transparent film having an "upper" electrode disposed on the underside thereof and a layer of electrically insulating fluid spacing the upper electrode from the lower electrode. The switch is rendered conductive by pressing on the flexible film to locally displace the electrically insulating fluid from between upper and lower switch electrodes and bring them into contact, thereby making the switch a closed circuit. | ||||||
| 60 | 고내구성을 갖는 터치패널 | KR1020047002849 | 2002-09-05 | KR1020040029061A | 2004-04-03 | 타카하타카주히코; 하시모토타카오; 니시카와카주히로; 아사쿠라타케시 |
| An upper electrode plate (1) has a 0.15 to 0.8 mm thick optically isotropic heat-resistant transparent resin plate (8) having a glass transition temperature characteristic of not less than 150 DEG C. The heat-resistant transparent resin plate is laminated directly or indirectly on a quarter wave plate (9) all over their surfaces. <IMAGE> | ||||||
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