TWM334397U - Keyswitch - Google Patents

Keyswitch Download PDF

Info

Publication number
TWM334397U
TWM334397U TW97200679U TW97200679U TWM334397U TW M334397 U TWM334397 U TW M334397U TW 97200679 U TW97200679 U TW 97200679U TW 97200679 U TW97200679 U TW 97200679U TW M334397 U TWM334397 U TW M334397U
Authority
TW
Taiwan
Prior art keywords
keycap
base
up
supporting device
keyswitch
Prior art date
Application number
TW97200679U
Inventor
Chih-Chung Yen
Original Assignee
Darfon Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Darfon Electronics Corp filed Critical Darfon Electronics Corp
Priority to TW97200679U priority Critical patent/TWM334397U/en
Publication of TWM334397U publication Critical patent/TWM334397U/en

Links

Abstract

The invention discloses a keyswitch. The keyswitch comprises a keycap, a base and an up-down supporting device. The up-down supporting device is disposed between the keycap and the base. The base has a switch, and the up-down supporting device has a protruding portion corresponding to the switch. When the keycap is pressed, the keycap can be moved with the up-down supporting device in a direction perpendicular to the base to make the protruding portion contact the switch and further achieve electrical connection and input a signal. The invention not only simplifies structure of a keyswitch, lowers manufacturing cost, but simplifies modeling and fabricating process.
TW97200679U 2008-01-11 2008-01-11 Keyswitch TWM334397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW97200679U TWM334397U (en) 2008-01-11 2008-01-11 Keyswitch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW97200679U TWM334397U (en) 2008-01-11 2008-01-11 Keyswitch

Publications (1)

Publication Number Publication Date
TWM334397U true TWM334397U (en) 2008-06-11

Family

ID=44327542

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97200679U TWM334397U (en) 2008-01-11 2008-01-11 Keyswitch

Country Status (1)

Country Link
TW (1) TWM334397U (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9412533B2 (en) 2013-05-27 2016-08-09 Apple Inc. Low travel switch assembly
US9449772B2 (en) 2012-10-30 2016-09-20 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9640347B2 (en) 2013-09-30 2017-05-02 Apple Inc. Keycaps with reduced thickness
US9704670B2 (en) 2013-09-30 2017-07-11 Apple Inc. Keycaps having reduced thickness
US9704665B2 (en) 2014-05-19 2017-07-11 Apple Inc. Backlit keyboard including reflective component
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
US9715978B2 (en) 2014-05-27 2017-07-25 Apple Inc. Low travel switch assembly
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9870880B2 (en) 2014-09-30 2018-01-16 Apple Inc. Dome switch and switch housing for keyboard assembly
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
US9927895B2 (en) 2013-02-06 2018-03-27 Apple Inc. Input/output device with a dynamically adjustable appearance and function
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US9997304B2 (en) 2015-05-13 2018-06-12 Apple Inc. Uniform illumination of keys
US9997308B2 (en) 2015-05-13 2018-06-12 Apple Inc. Low-travel key mechanism for an input device
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
US10083805B2 (en) 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard
US10128064B2 (en) 2015-05-13 2018-11-13 Apple Inc. Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9761389B2 (en) 2012-10-30 2017-09-12 Apple Inc. Low-travel key mechanisms with butterfly hinges
US9449772B2 (en) 2012-10-30 2016-09-20 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9502193B2 (en) 2012-10-30 2016-11-22 Apple Inc. Low-travel key mechanisms using butterfly hinges
US10254851B2 (en) 2012-10-30 2019-04-09 Apple Inc. Keyboard key employing a capacitive sensor and dome
US10211008B2 (en) 2012-10-30 2019-02-19 Apple Inc. Low-travel key mechanisms using butterfly hinges
US9710069B2 (en) 2012-10-30 2017-07-18 Apple Inc. Flexible printed circuit having flex tails upon which keyboard keycaps are coupled
US9916945B2 (en) 2012-10-30 2018-03-13 Apple Inc. Low-travel key mechanisms using butterfly hinges
US10114489B2 (en) 2013-02-06 2018-10-30 Apple Inc. Input/output device with a dynamically adjustable appearance and function
US9927895B2 (en) 2013-02-06 2018-03-27 Apple Inc. Input/output device with a dynamically adjustable appearance and function
US9412533B2 (en) 2013-05-27 2016-08-09 Apple Inc. Low travel switch assembly
US10262814B2 (en) 2013-05-27 2019-04-16 Apple Inc. Low travel switch assembly
US9908310B2 (en) 2013-07-10 2018-03-06 Apple Inc. Electronic device with a reduced friction surface
US9704670B2 (en) 2013-09-30 2017-07-11 Apple Inc. Keycaps having reduced thickness
US9640347B2 (en) 2013-09-30 2017-05-02 Apple Inc. Keycaps with reduced thickness
US10224157B2 (en) 2013-09-30 2019-03-05 Apple Inc. Keycaps having reduced thickness
US10002727B2 (en) 2013-09-30 2018-06-19 Apple Inc. Keycaps with reduced thickness
US9793066B1 (en) 2014-01-31 2017-10-17 Apple Inc. Keyboard hinge mechanism
US9779889B2 (en) 2014-03-24 2017-10-03 Apple Inc. Scissor mechanism features for a keyboard
US9704665B2 (en) 2014-05-19 2017-07-11 Apple Inc. Backlit keyboard including reflective component
US9715978B2 (en) 2014-05-27 2017-07-25 Apple Inc. Low travel switch assembly
US10082880B1 (en) 2014-08-28 2018-09-25 Apple Inc. System level features of a keyboard
US9870880B2 (en) 2014-09-30 2018-01-16 Apple Inc. Dome switch and switch housing for keyboard assembly
US10134539B2 (en) 2014-09-30 2018-11-20 Apple Inc. Venting system and shield for keyboard
US10192696B2 (en) 2014-09-30 2019-01-29 Apple Inc. Light-emitting assembly for keyboard
US10128061B2 (en) 2014-09-30 2018-11-13 Apple Inc. Key and switch housing for keyboard assembly
US9997308B2 (en) 2015-05-13 2018-06-12 Apple Inc. Low-travel key mechanism for an input device
US10128064B2 (en) 2015-05-13 2018-11-13 Apple Inc. Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies
US10083805B2 (en) 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
US10083806B2 (en) 2015-05-13 2018-09-25 Apple Inc. Keyboard for electronic device
US9997304B2 (en) 2015-05-13 2018-06-12 Apple Inc. Uniform illumination of keys
US9934915B2 (en) 2015-06-10 2018-04-03 Apple Inc. Reduced layer keyboard stack-up
US9971084B2 (en) 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
US10310167B2 (en) 2015-09-28 2019-06-04 Apple Inc. Illumination structure for uniform illumination of keys
US10353485B1 (en) 2016-07-27 2019-07-16 Apple Inc. Multifunction input device with an embedded capacitive sensing layer
US10115544B2 (en) 2016-08-08 2018-10-30 Apple Inc. Singulated keyboard assemblies and methods for assembling a keyboard

Similar Documents

Publication Publication Date Title
CN202434387U (en) Thin-film switch, key and keyboard with thin-film switch
TWI278629B (en) Contact terminal for spiral contactor, and the contactor
TW200635153A (en) Contactor for electronic parts and a contact method
TW201624847A (en) Actuating device for an electrical connection terminal
MX2010006789A (en) Electrical switch, as for controlling a flashlight.
WO2005083751A3 (en) Semiconductor device and method using nanotube contacts
TW463280B (en) Method of producing a contact structure
TWI240939B (en) Two-stage operation switch
TW201019177A (en) Position indicator, variable capacitor and input device
WO2006138496A3 (en) Remote chip attachment
TW200710936A (en) MEMS devices having support structures and methods of fabricating the same
TW201106224A (en) Sensor assembly and display including a sensor assembly
TWI415341B (en) Contact and electrical connecting apparatus
WO2010052685A3 (en) Contact and electrical connector having such contact
WO2012099394A3 (en) Touch panel and method for manufacturing the same
TWI253751B (en) Micro-switching device and method of manufacturing micro-switching device
TW201025383A (en) Thin-type keycap structure, keypad structure comprising the same and method of making the same
WO2010065979A3 (en) Conductive power refueling
WO2012005811A3 (en) Switch system having a button travel limit feature
EP2610719A3 (en) Operation switch device
TW201216473A (en) Vertical discrete devices with trench contacts and associated methods of manufacturing
TW200849727A (en) Electrical connector
TWI286383B (en) Semiconductor piezoresistive sensor and operation method thereof
EP2395529A3 (en) Double action electrical switch with a tactile effect
TW200903682A (en) Resilient contact element and methods of fabrication

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees