| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | A built-in electronic component card, assembly | JP2012134688 | 2012-06-14 | JP5561314B2 | 2014-07-30 | 甚太郎 辰; 敏弘 佐野 |
| Provided are: a card incorporating an electronic component and exhibiting a favorable button-clicking sensation; and an assembly. A card (20) incorporating an electrical substrate (11) on which a display unit (12) and the like are positioned is equipped with: a dome switch (31) positioned on the electrical substrate (11); a lower cover (40) having a larger planar shape than that of the dome switch (31), and positioned above the dome switch (31); an upper cover (50) having a planar shape that is identical to or larger than that of the lower cover (40), and positioned above the lower cover (40); an adhesive layer (24) for adhering the interval located between a top sheet (21) positioned above the upper cover (50) and electrical substrate (11), and the upper cover (50) and electrical substrate (11); an inner-adhesive section (41) for adhering the lower cover (40) and the dome switch (31); and an outer-adhesive section (42) for adhering the lower cover (40) and the electrical substrate (11), and positioned to the outside of the dome switch (31). | ||||||
| 142 | Moving contact | JP2006303626 | 2006-11-09 | JP4788576B2 | 2011-10-05 | 章 上江; 信正 中尾; 稔 唐木 |
| 143 | Overmolded key pad and a method of manufacturing | JP2010538065 | 2008-12-05 | JP2011507189A | 2011-03-03 | マイケル ジェイ ウィッティグ; ジョン バーレラ |
| Described is a keypad and its method of manufacture. In one embodiment, a keypad is provided that includes a substrate having a plurality of donut-shaped recesses located at each site of a button for inputting user information, a plurality of cushions each filled with an incompressible fluid (e.g., water), a flex circuit layer, a plurality of metal membranes and an over-molded thermoplastic elastomer layer. During the over-molding of the thermoplastic elastomer layer, the plurality of cushions filled with an incompressible fluid prevents collapse of the space between the flex circuit layer and the plurality of metal membranes. After the layers of the keypad are assembled, the incompressible fluid is removed which leaves a space between the flex circuit layer and the plurality of metal membranes. | ||||||
| 144 | Movable contact | JP2006303626 | 2006-11-09 | JP2008123733A | 2008-05-29 | KARAKI MINORU; KAMIE AKIRA; NAKAO NOBUMASA |
| PROBLEM TO BE SOLVED: To provide an object capable of obtaining a necessary pushing force and a comfortable sensation of clicking, even if made into a small-sized, in relation to a movable contact, used for a sheet in an electronic device, such as portable telephones. SOLUTION: A portion surrounded by a conically-shaped periphery 21 forms an upwardly expanded spherical-shaped portion 22, in the conical-shaped periphery 21 with its top-viewed outer edge circular being an inclined plane. Both the ends are cut by parallel lines symmetrically with the center line of the circular outer edge, and the intersection of the cut linear edge 23 with the circular edge is chamfered in arcuate manner to form a hyperbolic corner 24 having a substantially oval shape. COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 145 | Board with a push-on switch | JP6573797 | 1997-03-19 | JP3046777B2 | 2000-05-29 | 正 中川; 守男 多田; 陽三 小原; 信治 津田 |
| 146 | Switch assembly | JP13053898 | 1998-05-13 | JPH11162286A | 1999-06-18 | DOMZALSKI FRANK M; AGNATOVECH WILLIAM J |
| PROBLEM TO BE SOLVED: To provide a double functional protruding disc push type button switch having a function of feeding back the touch to an operator. SOLUTION: Each of protruding disc contracts 16, 18 of a switch assembly 10 has four tabs 15a, 17a... each, and the tabs 15a, 17a... are housed within a base 20 to facilitate the assembling of the switch and also ensure the operation of the switch 10. The tabs 15a, 15b... of the first protruding disc contact 16 are laid in the state rotated 45° to the tabs 17a, 17b... of the second protruding disc contact 18. Since the switch 10 is sealed, switch terminals 22, 24... can be safely set on an electronic circuit wiring board by various methods. COPYRIGHT: (C)1999,JPO | ||||||
| 147 | Push switch | JP23059797 | 1997-08-27 | JPH1167002A | 1999-03-09 | ISHIHARA YUKISUKE; WATANABE HISASHI; TAKAYANAGI MASAAKI |
| PROBLEM TO BE SOLVED: To facilitate fabrication of a mold, to shorten a time and reduce a cost by forming a domed movable contact in such a manner that its outer peripheral portion is formed into a truncated cone and an inside central portion is formed into a slightly upward expanded sphere, wherein the boundary between both the portions is connected along a gentle curve, and performing switching between the domed movable contact and a center fixed contact disposed under the center of the domed movable contact. SOLUTION: An elastic metal thin plate is drawn into a domed movable contact 10 consisting of an outer peripheral portion 10A formed into a truncated cone and an inside central portion 10B formed into a slightly upward expanded sphere, wherein the boundary between the portions 10A and 10B is connected to each other along a gentle curve. There are prepared several kinds of representative correlation diagrams between a reversal operating force A of the domed movable contact 10 and a ratio h/H of the entire height H to a height (h) of the truncated cone and between a repulsive return force B and an angle θ defined between the bottom surface of the domed movable contact 10 and the inclined surface of the truncated cone of the outer peripheral portion 10A. Consequently, it is possible to set an operating feeling of a switch only by appropriately selecting the height ratio h/H and the angle θ. | ||||||
| 148 | Membrane switch structure | JP13400697 | 1997-05-23 | JPH10321080A | 1998-12-04 | IWAMOTO MITSUMASA; MIYAMOTO YUKIHIKO |
| PROBLEM TO BE SOLVED: To provide a membrane switch structure, wherein a sufficient overstroke is acquired after a contact makes contact with a fixed electrode and contact stability can be realized, and moreover, manufacturing cost is low. SOLUTION: A dome-shaped elastic part 1 having a contact 3 on a top part inner surface is formed by drawing of a flexible insulation material, such as plastic sheet 6. A recess-shaped part 8 as a second elastic part is formed on a top part upper surface of the dome-shaped elastic part 1, and its inner circumferential surface forms a sidewall 9. Such dome-shaped elastic part 1 is attached onto a board 5 so as to cover fixed electrodes 4. Hereupon, when a button 7 is pressed down, the contact 3 makes a contact (surface contact) with the fixed electrodes 4 and thereafter the recess-shaped part 8 and the sidewall 9 become crushed and bent, causing a contact surface between the contact 3 and the fixed electrodes 4 to be enlarged, displacement quantity is increased with a difference portion in level in the recess-shaped part 8 serving as overstroke, and contact stability of a switch operation is enhanced. Because the dome-shaped elastic part 1 is drawn, cost can be reduced. COPYRIGHT: (C)1998,JPO | ||||||
| 149 | Sheet sensing plate and sheet switch using the same | JP9590997 | 1997-04-14 | JPH10289636A | 1998-10-27 | NAKAGAWA HIROSHI |
| PROBLEM TO BE SOLVED: To reduce the number of parts and reduce the generating rate of inferior product by providing a cylindrical part for constituting an interval between the circumferential edge of each dome and a sheet face of a sheet, projecting a ring projection part surrounding the circumference in the outside of the cylindrical dome in the same projecting direction as the dome, and providing a groove communicating between the domes. SOLUTION: A cylindrical part 23 for constituting an interval D1 between a dome 16 and the sheet surface of a sheet 15 is provided, and a projection part 25 is projected to the outside of the dome 16 of the cylindrical part 23 in such state as approaching thereto in the projecting direction of the dome 16 so as to be formed into a circular ring. A groove 27 communicating the adjoining domes 16 is provided on the sheet surface 16 of the sheet 15 opposed to the projecting direction of the dome. The cylindrical part 23, the ring projection part 25, the groove 27, etc., can provide the stable click sensation and save the space so that the process for cladded with a spacer is dispensed and the misregistration in cladding is eliminated, and so the generating rate of the inferior product ca be reduced. COPYRIGHT: (C)1998,JPO | ||||||
| 150 | Push-on switch | JP22345697 | 1997-08-20 | JPH1069836A | 1998-03-10 | TSUDA SHINJI; TADA MORIO; NAKAGAWA TADASHI; OBARA YOZO |
| PROBLEM TO BE SOLVED: To provide a push-on switch with a clear clicking feeling in a simple structure. SOLUTION: A center contact 20a and an end contact 20b are formed on a substrate 10. A tact metal plate 30 which has a reversely movable dish portion 30a with part of the outer periphery put in contact with the end contact 20b and curved to be protruded to the direction of separating from the substrate 10 is arranged on the substrate 10. An insulating cover member 40 is fixed to the substrate 10 with adhesive to cover the tact metal plate 30. | ||||||
| 151 | Push-on type switch | JP10165197 | 1997-04-18 | JPH1031933A | 1998-02-03 | TSUDA SHINJI; TADA MORIO; NAKAGAWA TADASHI; OBARA YOZO |
| PROBLEM TO BE SOLVED: To provide a push-on type switch with which the user can have a clear feeling of clicking while the configuration remains simple. SOLUTION: A central contact 20a and end contacts 20b are formed on a base plate 10. On the base plate 10, a touch metal plate 30 is provided, having a tray-shaped part 30a capable of inverting motion whose peripheral edge contacts with the end contacts and is curved so as to protrude in the direction as going apart from the base plate 10. To the base plate 10 an insulative cover member 40 is attached with adhesive in such a way as enclosing the plate 30. The plate 30 is provided with through holes 30g and 30f for bleeding the air. | ||||||
| 152 | JPS5628124U - | JP11066679 | 1979-08-10 | JPS5628124U | 1981-03-16 | |
| 153 | JPS5612230U - | JP9617280 | 1980-07-08 | JPS5612230U | 1981-02-02 | |
| 154 | Doomugatasuitsuchibuzai | JP6925675 | 1975-06-10 | JPS519277A | 1976-01-24 | TOOMASU JEE SUCHUUDOBEEKAA |
| 155 | JPS49102245A - | JP14461773 | 1973-12-27 | JPS49102245A | 1974-09-27 | |
| 1430399 Retractive switches BOWMAR INSTRUMENT CORP 20 Dec 1973 [2 Jan 1973] 59172/73 Heading H1N A keyboard switch assembly comprises pushbuttons 22 each of which actuates a resilient, conductive switch device 14 from a rest position to a deflected position in which it interconnects co-planar conductors such as 30-3, 32, Fig. 5, carried by, for example by being printed on, an insulating board 12, at least one other conductor being provided on the board spaced from and co-planar with the first-mentioned conductors and extending under the switch device but having no electrical connection therewith in either of its positions. As shown, the switch device is a snap-acting dome of, for example, square, triangular or circular shape and formed with dimples or projections 64, 66 on its periphery and at the centre thereof respectively, which form contact portions for engaging the conductors. The switching devices are located in apertures 74 in an insulating sheet 16 superimposed on the board 12 and over which is laid a flexible insulating cover sheet 18. The assembly is completed by a cover member 20 which is apertured at 76 for retention and location of the push-buttons. The latter have X-shaped projections 78 which act through the sheet 18 on the switching devices. The conductors and parts thereof which are not engaged by a particular switching device may be covered with an insulating layer (56), Fig. 7 (not shown), and the contact portions of the conductors may be plated with gold on nickel. Fig. 11 shows a modification in which an insulating sheet 82 extends between the sheet 16 and board 12 and has apertures such as 86, 88 which expose the contact portions of the conductors for engagement by the dimples 64 |
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| 156 | 액티브 엘리먼트를 갖는 키캡 | KR20187005758 | 2016-04-02 | KR20180033578A | 2018-04-03 | |
| 본명세서에설명된특정실시예들은하나이상의노출된영역들을포함하는마스크, 상부전극, 하나이상의하부전극들, 상부전극과하나이상의하부전극들사이의유전체, 및상부전극과하나이상의하부전극들사이의차동전압을생성하기위한전기커넥션을포함하는디스플레이를제공한다. | ||||||
| 157 | 전자 기기 및 프린트 기판 모듈 | KR1020110115225 | 2011-11-07 | KR101266679B1 | 2013-05-28 | 사꾸라이도모노리; 사까따요시따까; 고바야시지까라; 다까하시지로 |
| 프린트기판모듈의방진성을향상시키고, 또한, 소형화를도모한다. 프린트기판모듈(130)은, 키플렉시블(140)과, 키플렉시블(140) 상에배치된메탈돔과, 톱테이프(160)를구비한다. 톱테이프(160)는, 메탈돔 및키 플렉시블(140)의메탈돔이배치된면에접착되는표면접착부(163)와, 표면접착부(163)로부터연신하여키 플렉시블(140)의단면에서접혀지는접힘부(166)를갖는다. 또한, 톱테이프(160)는, 접힘부(166)로부터연신하여키 플렉시블(140)의메탈돔(132)이배치된면의이면에접착되는이면접착부(168)를갖는다. | ||||||
| 158 | 전자 기기 및 프린트 기판 모듈 | KR1020110115225 | 2011-11-07 | KR1020120049146A | 2012-05-16 | 사꾸라이도모노리; 사까따요시따까; 고바야시지까라; 다까하시지로 |
| PURPOSE: An electronic device and a print board module are provided to improve a dustproof property of the print board module by forming a folding part and a rear bonding unit in a top tape. CONSTITUTION: A contact switch is arranged on a print board. A first surface forming unit is adhered to the surface with the contact switch. A surface adhesive unit is attached to a surface with a metal dome. A print board module(130) has a protection sheet with a second surface forming unit. A folding part(166) is folded in a cross section of the print board. A rear adhesion unit(168) is adhered to the rear of the surface with the metal dome of a key flexible part(140). A key top is installed on the protection sheet to face the contact switch. A pushing member is installed between the key top and the contact switch and pushes the contact switch. | ||||||
| 159 | 클릭동작이 부여된 접점스프링 | KR1020040016731 | 2004-03-12 | KR100570864B1 | 2006-04-12 | 우루시바타아키미쓰 |
| 소형 누름버튼식의 스위치에 있어서, 미세한 먼지에 의한 접점사이의 접촉장해를 경감하는 동시에, 가열이나 스위치의 반복동작에 의해서도, 하중특성의 변화가 적은 클릭동작이 부여된 접점스프링을 제공한다. 클릭동작이 부여된 돔형상의 가동접점스프링(3) 안쪽의 가동접점(4)을 대향의 고정접점(5)에 대하여 이격시켜, 가동접점(4)과 고정접점(5)의 사이를 온·오프의 상태로 하는 스위치(2)에 있어서, 가동접점스프링(3)의 중심부에, 바깥쪽에서 안쪽 방향으로의 하프커트가공(반전단가공)에 의해, 가동접점스프링(3)의 재료 2/3이하의 두께를 돌출시켜, 평탄한 접점면(6) 및 날카로운 날붙이형상의 둘레가장자리(7)로 이루어지는 복수의 가동접점(4)을 형성한다. | ||||||
| 160 | 클릭감이 양호한 돔 형상 접점판 및 접점판이 장착된 시트 | KR1020010086811 | 2001-12-28 | KR1020020061491A | 2002-07-24 | 야마가따다께오; 시마따니가쯔아끼 |
| PURPOSE: To provide a structure of a movable contact which, even when employed in a plate-shaped circuit board, makes a click feeling good and cause no reset failure after a flipping. CONSTITUTION: The structure of the movable contact comprises a disk, which is formed by swelling out the center of a thin metallic plate in one direction, the disk having a skirt 1a rising up from the periphery of the disk toward its center at a certain angle, and a dome 1b continuous with the skirt 1a and can be repeatedly flipped, wherein the joint between the skirt 1a and the dome 1b is formed in a multistep shape via a plurality of bending parts 1c and 1d. | ||||||
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