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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	Tactile force-applying multidirectional input device	JP2013021857	2013-02-07	JP2014154297A	2014-08-25	TAKEDA HIRONORI
PROBLEM TO BE SOLVED: To provide a tactile force-applying multidirectional input device which is easy to manipulate.SOLUTION: A tactile force-applying multidirectional input device 100 comprises: a base body 1 having an accommodation space 1a; a slider 2 disposed within the accommodation space 1a in a movable manner; a manipulation member 3 integrated with the slider 2; a first drive member 4 including a first engage part 4a which is rotationally driven accompanying the movement of the slider 2; a second drive member 5 including a second engage part 5a which is rotationally driven accompanying the movement of the slider 2; and a tactile force-applying unit 6 capable of applying a tactile force to an operator via the manipulation member 3. The slider 2 can perform sliding movement along a first virtual shaft VS1 and perform a rocking motion around the first virtual shaft VS1 in a direction orthogonal to the first virtual shaft VS1. In the first drive member 4, the first engage part 4a is rotationally driven accompanying the sliding movement, and in the second drive member 5, the second engage part 5a is rotationally driven accompanying the rocking motion.
22	Key switch device, key board, and key switch assembling jig	JP2005101887	2005-03-31	JP2006049274A	2006-02-16	NISHINO TAKESHI; NAKAMURA SHUJI; TAKEMAE AKIHIKO
<P>PROBLEM TO BE SOLVED: To provide a key switch device enabling a further low profile and an increase in key-pushing stroke in addition to the securing of the stable key-pushing operability of a key top. <P>SOLUTION: The key switch device 10 comprises a supporting plate 12, a key top 14 arranged over the supporting plate, a pair of link members 16 guiding the key top in lifting and descending directions and supporting the key top at the upper part of the supporting plate by making them interlock with each other, and a switch mechanism 20 opening and closing the contact part of an electric circuit in correspondence with the lifting and descending movement of the key top. The switch mechanism 20 has a membrane switch sheet 22 mounted on the supporting plate, holding a contact part at a position corresponding to the key top. Each link member has a sliding part 46 sliding movement freely engaging with the supporting plate, and the membrane switch sheet has through-holes 56 at an area where the sliding part of each link member engages with the supporting plate. The sliding parts of the link member are put on the supporting plate through the through-holes on the membrane switch sheet. <P>COPYRIGHT: (C)2006,JPO&NCIPI
23	Touch input detection method and touch input detection device	JP2005134953	2005-05-06	JP2005293606A	2005-10-20	SAITO NORIHIKO
<P>PROBLEM TO BE SOLVED: To improve operability by expediting the diversification and multifunction of an input means in a touch detection sensor, and to provide a touch input detection device suitable for a thin electronic apparatus. <P>SOLUTION: By providing a means for introducing a length, a time and a direction repeatedly touch-inputted by following a track from a touch detection means composed by continuously distributing and arranging touch sensors at equal intervals or nonuniformly on a predetermined linear, plane-curve or spatial curve track, a means for calculating a speed from the length, the time and the direction, and a means for calculating acceleration from the speed, continuous input events can be controlled as if a dial is turned and as if a virtual wheel is turned. In addition, the input device which is structured thinly in the vertical direction is composed of a touch input detection device with the means incorporated therein. <P>COPYRIGHT: (C)2006,JPO&NCIPI
24	JPH0343725B2 -	JP23289482	1982-12-30	JPH0343725B2	1991-07-03	MATSUMARU AKIHIKO

25	Keyboard device	EP14177770.6	2014-07-21	EP2833243A3	2015-06-24	Kimura, Yasunori; Chihara, Shuichi; Tsuji, Yasushi; Misawa, Junichiro; Harada, Shingo
Provided is a keyboard device including a key top that is arranged in an opening of a cover member and is depressible, a first magnet that is provided in the key top, and a support section that includes a second magnet, to which the first magnet is attracted, and supports the key top. The support section supports the key top to move in a moving direction intersecting with a height direction of the key top, between a first position where the first magnet is attracted to the second magnet and a second position where the attraction by pressing is released. The key top has an inclined surface formed at an edge along the moving direction.
26	Keyboard module	EP11151397.4	2011-01-19	EP2479645A1	2012-07-25	Shih, Po-Jen; Lin, Yin-Yu; Lai, Yen-Bo; Chen, Shu-I
A keyboard module including a case, a first fan, an air-guiding cover and a keycap module is provided. The case includes a first cover and a second cover. The first cover has an opening, the second cover is disposed at a side of the first cover and has at least one hole. The first fan is disposed at the second cover and located between the first cover and the second cover. The air-guiding cover is disposed between the first cover and the second cover of the case and corresponding to the hole of the second cover and the opening of the first cover. The keycap module is disposed at the opening of the first cover.
27	METAL DOME SHEET WITH PUSH PROJECTION, PUSH-BUTTON SWITCH, AND METHOD OF PRODUCING THE PUSH BUSH SWITCH	EP08740538	2008-04-17	EP2141716A4	2011-11-16	YOSHIDA MINORU

28	Key designs for compact keypad of handheld communication device	EP07113609.7	2007-08-01	EP2020666A1	2009-02-04	Ladouceur, Norman, M.; Griffin, Jason T.; Tyneski, Frank M.
A keypad for a mobile device having a housing comprises a plurality of keys coupled to the housing. Each of the keys has means for making the selection of smaller key sizes easier for a user. The keys may incorporate a flexible or resilient upper part, or be configured to transform to a larger surface area upon the application of pressure. The keys may be configured to rotate away from a selected key. The keys adjacent a selected key may be configured to lock mechanically or electrically. The keys may have multiple parts that are movable relative to one another. The upper part of the key may include a fluid, with a selection rod positioned inside the upper part to enter the fluid.
29	VEHICLE SWITCH DEVICE	US14811348	2015-07-28	US20160027596A1	2016-01-28	Koji Mori; Mamoru Minamide
Provided is a vehicle switch device capable of preventing an operating error while improving the operability. A power window switch device 10 is provided with a window opening/closing switch 2 which is operated for opening and closing a window of a vehicle and a window selection switch 3 which is operated for selecting an opening/closing target window. The window opening/closing switch 2 includes a single holding operation knob 21 which can be operated to swing to be pushed down or pulled up by putting a palm of a hand (right hand) Hr on an upper face 21u and holding the holding operation knob 21 in a wrapped state with fingers F2 to F5 other than a thumb F1 and the palm of the hand Hr. The window selection switch 3 includes operation parts 34a to 34e which are disposed on the side face of the holding operation knob 21 and operable with the thumb F1 of the hand Hr holding the holding operation knob 21.
30	KEYBOARD DEVICE	US14340887	2014-07-25	US20150034470A1	2015-02-05	Yasunori KIMURA; Shuichi Chihara; Yasushi Tsuji; Junichiro Misawa; Shingo Harada
Provided is a keyboard device including a key top that is arranged in an opening of a cover member and is depressible, a first magnet that is provided in the key top, and a support section that includes a second magnet, to which the first magnet is attracted, and supports the key top. The support section supports the key top to move in a moving direction intersecting with a height direction of the key top, between a first position where the first magnet is attracted to the second magnet and a second position where the attraction by pressing is released. The key top has an inclined surface formed at an edge along the moving direction.
31	Headset with more buttons for activating the same switch pad	US13012256	2011-01-24	US08699741B2	2014-04-15	Klaus Hestehave
A communication device (1), such as a headset, comprising a housing (2) with a housing wall (3) encapsulating a housing interior (13). An electronic circuit (11) is arranged in the housing interior (13), the electronic circuit (11) comprising a first momentary switch (8) and a first actuation member (6), which can be operated by a user from the outside of the housing (2), and which is adapted to actuate the first momentary switch (8). A second actuating member (7; 22), which can be operated by a user from the outside of the housing (2), is adapted to actuate the first momentary switch (8). The second actuating member (7) is adapted to move independently from the first actuating member (6). Further embodiments have multiple conductors in the switch for multiple functions.
32	Physical key interface	US12582543	2009-10-20	US08368563B2	2013-02-05	Neale Martin
A physical keyboard interface for controlling a computer device and methodology of use. The interface includes a body having an upper side, a lower side, a left end and a right end, with each of the left and right ends including an ergonomic hand grip. A display is on the upper side of the body and at least four finger keys are adjacent to each ergonomic hand grip on the lower side of the body that are configured for inputting at least alphanumeric characters into a computer device based upon physical interaction with one or more of the finger keys. At least one thumb key located on the upper side of the body adjacent to one of the ergonomic hand grips, and at least one thumb key is utilized as an input for controlling a function of a program executing on a computer device.
33	Headset With More Buttons For Activating The Same Switch Pad	US13012256	2011-01-24	US20110164758A1	2011-07-07	Klaus Hestehave
A communication device (1), such as a headset, comprising a housing (2) with a housing wall (3) encapsulating a housing interior (13). An electronic circuit (11) is arranged in the housing interior (13), the electronic circuit (11) comprising a first momentary switch (8) and a first actuation member (6), which can be operated by a user from the outside of the housing (2), and which is adapted to actuate the first momentary switch (8). A second actuating member (7; 22), which can be operated by a user from the outside of the housing (2), is adapted to actuate the first momentary switch (8). The second actuating member (7) is adapted to move independently from the first actuating member (6). Further embodiments have multiple conductors in the switch for multiple functions.
34	CUSTOMIZABLE KEYBOARD	US12468806	2009-05-19	US20100219058A1	2010-09-02	Song-Ling YANG
A keyboard includes a panel and a number of input keys. The input keys are assembled on the panel. The panel includes at least one first positive contact, at least one first negative contact and at least one first signal contact disposed on the panel. Each input key of the number of input keys includes a second positive contact, a second negative contact, a second signal contact and a signal transmitter received therein. The second positive contact, the second negative contact and the second signal contact are configured for connecting to the at least one first positive contact, the at least one first negative contact and the at least one first signal contact respectively when the input key is assembled on the panel. The signal transmitter is configured for emitting a signal reflecting the function of the input key when the input key is pressed.
35	MULTICOLOR TRANSPARENT COMPUTER KEYBOARD	US11779296	2007-07-18	US20090021400A1	2009-01-22	HUO-LU TSAI
A multicolor transparent computer keyboard for operating a computer in a dark environment includes transparent keypads each on a top including spaced transparent color layers occupying four corners and being different in color from each other, an opaque layer on the color layers and having portions overlapped with the color layers being removed, and characters printed on the opaque layer; bridges pivotably interconnecting the key caps and an underlying transparent frame plate; a PCB under the frame plate; and a luminescence panel under the PCB and including cells each below the key cap, each cell including regions of different colors and adapted to electrically activate to upward emit light which is adapted to show multi-color when passing a gap between the color layers and show a backlit color when passing one of the color layers. The backlit color of each color layer is different from that of another color layer.
36	Condensed Keyboard for Electronic Devices	US12099263	2008-04-08	US20080252603A1	2008-10-16	Timothy A. Dietz; Lane T. Holloway; David C. Tjonpiangi
Apparatuses and systems for generating characters for electronic devices using condensed keyboards are disclosed. One embodiment comprises a keyboard that monitors two sets, of keys, one for each hand, for manipulation and desired character generation. The keyboard generally has four or more keys for each hand, and the keyboard may be located on the back and/or sides of a portable electronic device. One or several of the keys may generate multiple characters, depending on how the user manipulates the key while depressing it. A further embodiment may display cues of help information on a display screen of the system, assisting users in typing with the keys since the users may be unable to easily observe their fingers. That is to say, some embodiments may provide support for people with no touch-typing skills and accommodate key configurations on the back of devices with an embodiment keyboard.
37	Condensed keyboard for electronic devices	US11278554	2006-04-04	US07378991B2	2008-05-27	Timothy A. Dietz; Lane T. Holloway; David C. Tjonpiangi
Methods, apparatuses, systems, and media for generating characters for electronic devices using condensed keyboards are disclosed. Embodiments comprise a method of manipulating a set of keys adapted to be manipulated using fingers of a left hand and a right hand of a user, each of the keys capable of generating multiple characters. A variation of the method includes using one or more keys adapted to be used by thumbs of the user to generate other characters and/or control characters. Other embodiments comprise keyboards, apparatuses, and portable electronic devices that comprise two sets of keys for manipulation and desired character generation. The keyboards generally have four or more keys for each hand, and the keyboards may be located on the back and/or sides of portable the systems.
38	CONDENSED KEYBOARD FOR ELECTRONIC DEVICES	US11278554	2006-04-04	US20070247337A1	2007-10-25	Timothy Dietz; Lane Holloway; David Tjonpiangi
Methods, apparatuses, systems, and media for generating characters for electronic devices using condensed keyboards are disclosed. Embodiments comprise a method of manipulating a set of keys adapted to be manipulated using fingers of a left hand and a right hand of a user, each of the keys capable of generating multiple characters. A variation of the method includes using one or more keys adapted to be used by thumbs of the user to generate other characters and/or control characters. Other embodiments comprise keyboards, apparatuses, and portable electronic devices that comprise two sets of keys for manipulation and desired character generation. The keyboards generally have four or more keys for each hand, and the keyboards may be located on the back and/or sides of portable the systems.
39	KEYBOARD HAVING KEY FLOATING DEVICE	US10824817	2004-04-13	US20050226669A1	2005-10-13	Wen Cheng
A keyboard includes a housing having a number of passages formed by cylindrical members, a number of keys each having a shank slidably engaged in the passages of the housing, and an electromagnetic floating force generating device having a number of coils arranged to generate electromagnetic floating force and to float the keys relative to the housing. A number of magnets may be attached onto the keys and acted with the coils, to allow the keys to be floated by the electromagnetic floating force generated by the coils or the magnets. One or more fan devices may be disposed in the housing to circulate air through the keys.
40	Keyboard switch	US555820	1983-11-28	US4503294A	1985-03-05	Akihiko Matsumaru
A membrane keyboard is presented wherein a series of slits are provided through the switch sheet and disposed above the switch motion cavity whereby the required actuating forces are decreased for switch operational areas of small size relative to those switch operational areas of larger size.

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