DE602007001065D1 - keyboard layout - Google Patents

keyboard layout

Info

Publication number
DE602007001065D1
DE602007001065D1 DE602007001065T DE602007001065T DE602007001065D1 DE 602007001065 D1 DE602007001065 D1 DE 602007001065D1 DE 602007001065 T DE602007001065 T DE 602007001065T DE 602007001065 T DE602007001065 T DE 602007001065T DE 602007001065 D1 DE602007001065 D1 DE 602007001065D1
Authority
DE
Germany
Prior art keywords
keyboard layout
layout
keyboard
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602007001065T
Other languages
German (de)
Inventor
Dong-Kyoon Han
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602007001065D1 publication Critical patent/DE602007001065D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/807—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H01H2209/038—Properties of the substrate transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/044—Edge lighting of layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/056—Diffuser; Uneven surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/06—Reflector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
DE602007001065T 2006-10-30 2007-10-30 keyboard layout Active DE602007001065D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20060105675 2006-10-30
KR1020060120144A KR100842551B1 (en) 2006-10-30 2006-11-30 Key-pad assembly

Publications (1)

Publication Number Publication Date
DE602007001065D1 true DE602007001065D1 (en) 2009-06-18

Family

ID=39422933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001065T Active DE602007001065D1 (en) 2006-10-30 2007-10-30 keyboard layout

Country Status (3)

Country Link
KR (1) KR100842551B1 (en)
CN (1) CN101174511A (en)
DE (1) DE602007001065D1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101036901B1 (en) * 2008-07-11 2011-05-25 (주)미성포리테크 Key-pad structure
US8334794B2 (en) * 2008-10-16 2012-12-18 Alps Electric Co., Ltd. Input device and keyboard device having illumination function
KR100998725B1 (en) * 2008-12-11 2010-12-07 한울정보기술(주) Light emitting type capacitive touch sensor
KR100981846B1 (en) * 2009-07-17 2010-09-13 오티스 엘리베이터 컴파니 Call button assembly for elevator
US8854313B2 (en) * 2009-12-28 2014-10-07 Polymatech Co., Ltd. Sensor-integrated illuminated key sheet
TWI475455B (en) 2011-07-26 2015-03-01 Byd Co Ltd Induction unit, touch screen detecting device, and touch sensitive device
KR101327399B1 (en) 2012-09-21 2013-11-08 전자부품연구원 Sensor and method for sensor manufacture
CN103970280A (en) * 2014-04-24 2014-08-06 苏州达方电子有限公司 Cursor device and keyboard
TWI578360B (en) * 2015-06-05 2017-04-11 達方電子股份有限公司 Keyswitch structure and input device
TWI578361B (en) 2015-06-05 2017-04-11 達方電子股份有限公司 Keyswitch structure and input device
TWI581289B (en) 2015-06-05 2017-05-01 達方電子股份有限公司 Keyswitch structure and input device
US9971084B2 (en) * 2015-09-28 2018-05-15 Apple Inc. Illumination structure for uniform illumination of keys
CN108121953A (en) * 2016-08-12 2018-06-05 广东欧珀移动通信有限公司 Fingerprint button and terminal device
CN108319831A (en) * 2017-01-18 2018-07-24 北京小米移动软件有限公司 Display methods and equipment
JP6887152B2 (en) * 2017-02-22 2021-06-16 タカラベルモント株式会社 controller
JP6695505B2 (en) * 2017-07-03 2020-05-20 三菱電機株式会社 Display operation device
US11463090B2 (en) 2020-05-11 2022-10-04 Darfon Electronics Corp. Touch keyboard and keyboard touch electrode module
US11531404B2 (en) 2020-05-11 2022-12-20 Darfon Electronics Corp. Keyboard composite electrode module and luminous touch keyboard therewith
US11740706B2 (en) 2020-05-11 2023-08-29 Darfon Electronics Corp. Keyboard touch electrode module and touch keyboard therewith
US11334172B2 (en) 2020-05-11 2022-05-17 Darfon Electronics Corp. Keyboard with light emitting function and touch function
CN113641249B (en) * 2020-05-11 2024-04-02 重庆达方电子有限公司 Touch keyboard and keyboard touch electrode module thereof
CN111682871B (en) * 2020-06-04 2023-08-22 西南大学 Touch button capable of preventing false triggering

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050026741A (en) * 2003-09-06 2005-03-16 삼성전자주식회사 Keypad back lighting apparatus for mobile phone
KR100628652B1 (en) * 2005-01-11 2006-09-26 디케이 유아이엘 주식회사 Keypad for cellular phone
KR101072026B1 (en) * 2005-07-26 2011-10-10 엘지전자 주식회사 Portable terminal having movable touch screen
KR100664275B1 (en) 2005-12-30 2007-01-04 엘지전자 주식회사 Touch keypad and mobile terminal having the same
KR200435702Y1 (en) 2006-09-22 2007-02-08 신현석 A thin film keypad

Also Published As

Publication number Publication date
KR20080039167A (en) 2008-05-07
KR100842551B1 (en) 2008-07-01
CN101174511A (en) 2008-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition