| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | JPS61197622U - | JP8323785 | 1985-05-31 | JPS61197622U | 1986-12-10 | |
| 62 | Key actuator | JP22794185 | 1985-10-15 | JPS61171014A | 1986-08-01 | FURANKU JIYOSEFU BORUDA; JIYON PATORITSUKU MATSUKUNAITO; RATSUSERU JIYAKUSON SUTAAMU |
| 63 | JPS6033720U - | JP10056884 | 1984-07-03 | JPS6033720U | 1985-03-07 | |
| 64 | Finger operation switching device | JP284377 | 1977-01-12 | JPS5293975A | 1977-08-08 | EDOWAADO HENRII ROO |
| 65 | キーボード装置、押しボタン装置、及び電子機器 | JP2014055607 | 2014-03-18 | JP6013388B2 | 2016-10-25 | 水谷 晶彦; 中村 聡伸; 山▲崎▼ 充弘 |
| 66 | keyboard | JP2012229131 | 2012-10-16 | JP2014082099A | 2014-05-08 | NAKAJIMA TAKASHI; OTSUKA HIROMI; TAGA DAISUKE; SEKI FUJIO |
| PROBLEM TO BE SOLVED: To provide a keyboard which restrains a change in operation load when the size of the key top has been changed.SOLUTION: The keyboard comprises a first movement member having a single slider, a second movement member 52 having a plurality of sliders 21, 22, a membrane sheet 13, and a rubber cup 14. There are formed a plurality of unit parts including a contact 60 of the membrane sheet 13, the rubber cup 14, and a support part 12a. The first movement member fitted to one unit part and the second movement member 52 fitted to a plurality of unit parts are formed to be exchangeable. The second movement member 52 has a structure to push the rubber cup 14 of one unit part and avoid pushing the rubber cup 14 of the other unit part. | ||||||
| 67 | Automotive equipment drive for manual operation device | JP2003404757 | 2003-12-03 | JP4552429B2 | 2010-09-29 | 裕司 伊藤; 希 北川 |
| 68 | An electronic device having an input / output device and the input / output device | JP2002251781 | 2002-08-29 | JP3937982B2 | 2007-06-27 | プピレフ イワン; 重明 丸山; 景一 木村; 茂樹 本山 |
| 69 | I/o device and electronic device having i/o device | JP2002251781 | 2002-08-29 | JP2004094389A | 2004-03-25 | MARUYAMA SHIGEAKI; MOTOYAMA SHIGEKI; IWAN POUPYREV; KIMURA KEIICHI |
| <P>PROBLEM TO BE SOLVED: To provide an I/O device surely feeding back an input operation of a user to the user by the tactile sense according to types of information when the user inputs the information using the tactile sense to a touch panel. <P>SOLUTION: This I/O device is provided with an image display part 30 displaying the information, the touch panel 15 inputting/outputting the information by the user touching a part corresponding to a position displaying the information of the image display part, a vibration producing means 71 displayed on the image display part and feeding back different types of the tactile senses to the user through the touch panel according to the types of the information, and a vibration control means 73 allowing the vibration producing means to produce the different vibrations according to the types of information. The vibration producing means is a bimorph-type piezoelectric actuator and both of a first actuator unit and a second actuator unit are stacked by a plurality of piezoelectric element layers 63. <P>COPYRIGHT: (C)2004,JPO | ||||||
| 70 | Flexible computer keyboard | JP51194892 | 1992-12-30 | JP2601624B2 | 1997-04-16 | キキニス、ダン |
| 71 | JPH06507530A - | JP51194892 | 1992-12-30 | JPH06507530A | 1994-08-25 | |
| 72 | Keyboard system | JP18160790 | 1990-07-11 | JPH0471127A | 1992-03-05 | MURASE KIYOSHI |
| PURPOSE: To change the cushioning characteristic of a cushioning material and change the key touch by transferring the pressure of a fluid adjusted by a pressure adjusting means to the fluid in the hollow section of a cushioning means. CONSTITUTION: When a key top 11 is depressed, the key touch when the key top 11 is stopped by a stopper 14 is changed according to the characteristic of a cushioning material 13 arranged between the tip of the shaft 12 of each key switch and the stopper 14. When the pressure adjusting cock 172 of a pressure setting section 17 is rotated and adjusted, the position of a disk 172B is continuously changed by the action of a screw, and the size of a fluid tank 171 is changed. The pressure in the fluid tank 171 is continuously changed. The pressure in the fluid tank 171 is transferred to the hollow section 131 in the cushioning material 13 via a connecting pipe 132 connected to the fluid tank 171, the pressure of the fluid 173 in the hollow section 131 in the cushioning material 13 is changed, the cushioning characteristic is changed, and the key touch is adjusted. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 73 | Keyboard system | JP18160690 | 1990-07-11 | JPH0471126A | 1992-03-05 | MURASE KIYOSHI |
| PURPOSE: To change the repulsion of multiple keys concurrently and continuously by continuously adjusting the pressure of a fluid to continuously change the pressure of the fluid, and transferring this pressure to the fluid in the hollow sections of fluid spring systems of the multiple keys. CONSTITUTION: The repulsion of a key when a key top 11 is depressed is changed according to the material and shape of a fluid spring system 151, the type of a fluid 173 in a hollow section 153, and the pressure of the fluid 173. When the pressure adjusting cock 172 of a pressure setting section 17 is rotated, the position of a disk 172B is continuously changed by the action of a screw, and the size of a fluid tank 171 is changed. The fluid 173 transfers the pressure in the fluid tank 171 to the hollow section 153 of the fluid spring system 151 via a connecting pipe 152. The repulsion of the fluid spring system 151 in the key is changed to adjust the key touch. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 74 | Kaiheikisochi oyobi sonoseizohoho | JP11465875 | 1975-09-22 | JPS5160967A | 1976-05-27 | UENDERU SHII JONSON |
| A multiple switching apparatus comprising two spring-like switching members disposed in a tandem array with each integral with its metallic support base. The central area of each of the switching members is defined by a plurality of slots formed in the support base with the length and displacement of the slots defining the force-displacement characteristics of each switching member and, accordingly, of the tandem array. The top switching member moves downward until it produces a first switching function, with further movement of the top switching member effecting movement of the second switching member such that a second switching function is produced. | ||||||
| 75 | JPS5078872A - | JP12496674 | 1974-10-31 | JPS5078872A | 1975-06-26 | |
| A tactile switch plate for a keyboard comprises a non-conductive member sandwiched between a pair of conductors, the member having a planar body portion provided with a plurality of outwardly deformed carrier portions corresponding in number and spacing to the number and spacing of the keys of the keyboard. Each of the carrier portions is resiliently flexible for movement toward the plane of the body and each carrier portion carries a preferably elastomeric switching member that is adapted to bridge the conductors and establish an electrical circuit between the conductors. The plate and switching members preferably are produced by a molding process and the elastomeric switching members are cured by heat generated by an electrical current. | ||||||
| 76 | Keyswitch | US15871035 | 2018-01-14 | US10128063B2 | 2018-11-13 | 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. | ||||||
| 77 | Keyboard module and electronic device using the same | US15482057 | 2017-04-07 | US10109436B2 | 2018-10-23 | Jian-Siang Wang; Ching-Piao Kuan; Hung-Chi Chen; Yi-Hsuan Yang; Cheng-Yu Cheng |
| A keyboard module and an electronic device using the keyboard module are provided. The keyboard module includes a housing, a plurality of keys, a micro pump chamber and an actuator. The housing has multiple openings with the keys disposed in the housing. Each key includes a switch membrane, a key cover, an elastic element and a scissor unit. The switch membrane has a key switch, the key cover is above the switch membrane, and the elastic element disposed between the switch membrane and the key cover triggers the key switch when being pressed and deformed. The scissor unit is disposed between the key cover and the switch membrane to support the key cover. The micro pump chamber disposed below the key cover includes a first chamber, a second chamber communicating with the first chamber, a check valve disposed between the first chamber and the second chamber, and an actuator driving the keys to be withdrawn into or protrude out of the openings. | ||||||
| 78 | KEYBOARD MODULE AND ELECTRONIC DEVICE USING THE SAME | US15482057 | 2017-04-07 | US20180218858A1 | 2018-08-02 | Jian-Siang Wang; Ching-Piao Kuan; Hung-Chi Chen; Yi-Hsuan Yang; Cheng-Yu Cheng |
| A keyboard module and an electronic device using the keyboard module are provided. The keyboard module includes a housing, a plurality of keys, a micro pump chamber and an actuator. The housing has multiple openings with the keys disposed in the housing. Each key includes a switch membrane, a key cover, an elastic element and a scissor unit. The switch membrane has a key switch, the key cover is above the switch membrane, and the elastic element disposed between the switch membrane and the key cover triggers the key switch when being pressed and deformed. The scissor unit is disposed between the key cover and the switch membrane to support the key cover. The micro pump chamber disposed below the key cover includes a first chamber, a second chamber communicating with the first chamber, a check valve disposed between the first chamber and the second chamber, and an actuator driving the keys to be withdrawn into or protrude out of the openings. | ||||||
| 79 | KEYSWITCH | US15871035 | 2018-01-14 | US20180137994A1 | 2018-05-17 | 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. | ||||||
| 80 | KEYSWITCH WITH ADJUSTABLE TACTILE FEEDBACK AND SWITCH THEREOF | US15636651 | 2017-06-29 | US20180006648A1 | 2018-01-04 | Chia-Hung Liu |
| A keyswitch includes a base having a pillar, a cap having a rib and movable relative to the base, a sleeve rotatably sleeving the pillar and having first and second top surfaces and convex and concave portions, an elastic member abutting against the sleeve and the base, and a resilient arm abutting against a first or second position on the convex portion with rotation of the sleeve. When the resilient arm abuts against the first position, the rib abuts against the first top surface to prepress the elastic member for generating a first preload. When the cap is pressed for moving the sleeve downward, the resilient arm moves from the first or second position to the concave portion. When the resilient arm abuts against the second position, the rib abuts against the second top surface to prepress the elastic member for generating a second preload larger than the first preload. | ||||||
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