DE3879725D1 - Einrichtung fuer eine flache tastatur. - Google Patents

Einrichtung fuer eine flache tastatur.

Info

Publication number
DE3879725D1
DE3879725D1 DE8888101339T DE3879725T DE3879725D1 DE 3879725 D1 DE3879725 D1 DE 3879725D1 DE 8888101339 T DE8888101339 T DE 8888101339T DE 3879725 T DE3879725 T DE 3879725T DE 3879725 D1 DE3879725 D1 DE 3879725D1
Authority
DE
Germany
Prior art keywords
flat keyboard
keyboard
flat
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.)
Expired - Lifetime
Application number
DE8888101339T
Other languages
English (en)
Other versions
DE3879725T2 (de
Inventor
Akira Mitarai
Hachizou Yamamoto
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.)
Sharp Corp
Original Assignee
Sharp 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
Priority claimed from JP62023081A external-priority patent/JPS63189927A/ja
Priority claimed from JP62023967A external-priority patent/JPS63192122A/ja
Priority claimed from JP62023966A external-priority patent/JPS63192121A/ja
Priority claimed from JP62028981A external-priority patent/JPS63196927A/ja
Priority claimed from JP62028982A external-priority patent/JPS63196928A/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE3879725D1 publication Critical patent/DE3879725D1/de
Publication of DE3879725T2 publication Critical patent/DE3879725T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/01—Liquid crystal
    • H01H2219/012—Liquid crystal programmable
DE8888101339T 1987-02-02 1988-01-30 Einrichtung fuer eine flache tastatur. Expired - Lifetime DE3879725T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP62023081A JPS63189927A (ja) 1987-02-02 1987-02-02 キ−入力装置
JP62023967A JPS63192122A (ja) 1987-02-04 1987-02-04 キ−入力装置
JP62023966A JPS63192121A (ja) 1987-02-04 1987-02-04 キ−入力装置
JP62028981A JPS63196927A (ja) 1987-02-10 1987-02-10 キ−入力装置
JP62028982A JPS63196928A (ja) 1987-02-10 1987-02-10 キ−入力装置

Publications (2)

Publication Number Publication Date
DE3879725D1 true DE3879725D1 (de) 1993-05-06
DE3879725T2 DE3879725T2 (de) 1993-07-08

Family

ID=27520503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888101339T Expired - Lifetime DE3879725T2 (de) 1987-02-02 1988-01-30 Einrichtung fuer eine flache tastatur.

Country Status (3)

Country Link
US (1) US4879548A (de)
EP (1) EP0277609B1 (de)
DE (1) DE3879725T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666048B2 (ja) * 1989-10-06 1994-08-24 富士ゼロックス株式会社 操作手順一括登録装置
JPH03184113A (ja) * 1989-12-13 1991-08-12 Fuji Xerox Co Ltd 操作キー登録方式
US6225983B1 (en) 1990-10-11 2001-05-01 Fuji Xerox Co., Ltd Operation key registration system for a coordinate input device
JP2986047B2 (ja) * 1993-04-29 1999-12-06 インターナショナル・ビジネス・マシーンズ・コーポレイション ディジタル入力用表示装置並びに入力処理装置および方法
US5724069A (en) * 1994-07-15 1998-03-03 Chen; Jack Y. Special purpose terminal for interactive user interface
CN1051634C (zh) * 1994-12-28 2000-04-19 和泉电气株式会社 薄型开关装置及带开关的显示装置
JPH09114591A (ja) * 1995-10-12 1997-05-02 Semiconductor Energy Lab Co Ltd 液晶表示装置及びその表示方法
GB9626836D0 (en) * 1996-12-24 1997-02-12 Ncr Int Inc Self service terminal
US6369803B2 (en) * 1998-06-12 2002-04-09 Nortel Networks Limited Active edge user interface
KR100527264B1 (ko) * 2005-02-23 2005-11-08 에피밸리 주식회사 키보드 장치 및 키보드 키들의 색상을 선정하는 방법
FR2891928B1 (fr) 2005-10-11 2008-12-19 Abderrahim Ennadi Clavier a ecran tactile universel multilingue et multifonction
GB0604742D0 (en) * 2006-03-09 2006-04-19 Pretorian Technologies Ltd User input device for electronic equipment
EP2017694A1 (de) 2007-07-09 2009-01-21 Vodafone Holding GmbH Tastatur für eine elektronische Vorrichtung, Eingabevorrichtung für eine elektronische Vorrichtung, elektronische Vorrichtung und Verfahren zur Beleuchtung der Tasten einer elektronischen Vorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036134A (de) * 1973-08-01 1975-04-05
US4017848A (en) * 1975-05-19 1977-04-12 Rockwell International Corporation Transparent keyboard switch and array
CH632328A5 (de) * 1977-11-09 1982-09-30 Guenter Smitka Flanschverbindung.
JPS5814686B2 (ja) * 1978-04-07 1983-03-22 シャープ株式会社 多項目入力装置
US4224615A (en) * 1978-09-14 1980-09-23 Texas Instruments Incorporated Method of using a liquid crystal display device as a data input device
US4313108A (en) * 1978-12-07 1982-01-26 Casio Computer Co., Ltd. Electric apparatus for displaying a plurality of key symbols on a single passive display
JPS5819938A (ja) * 1981-07-30 1983-02-05 大日本スクリ−ン製造株式会社 デジタイザにおけるメニュ−部の表示方法およびその装置
JPS5955568A (ja) * 1982-09-25 1984-03-30 Sharp Corp 電子式キヤツシユレジスタ
DE3235752A1 (de) * 1982-09-27 1984-03-29 Siemens Ag Mehrfunktionstaste
JPS59148927A (ja) * 1983-02-15 1984-08-25 Usac Electronics Ind Co Ltd 多項目入力装置
JPS61143787A (ja) * 1984-12-17 1986-07-01 キヤノン株式会社 カラ−表示パネル

Also Published As

Publication number Publication date
EP0277609A3 (en) 1989-11-02
EP0277609A2 (de) 1988-08-10
US4879548A (en) 1989-11-07
EP0277609B1 (de) 1993-03-31
DE3879725T2 (de) 1993-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition