KR100641173B1 - 키패드결합체를 구비한 이동통신 단말기 - Google Patents

키패드결합체를 구비한 이동통신 단말기 Download PDF

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Publication number
KR100641173B1
KR100641173B1 KR1020040075225A KR20040075225A KR100641173B1 KR 100641173 B1 KR100641173 B1 KR 100641173B1 KR 1020040075225 A KR1020040075225 A KR 1020040075225A KR 20040075225 A KR20040075225 A KR 20040075225A KR 100641173 B1 KR100641173 B1 KR 100641173B1
Authority
KR
South Korea
Prior art keywords
key
keys
mobile communication
communication terminal
keypad assembly
Prior art date
Application number
KR1020040075225A
Other languages
English (en)
Korean (ko)
Other versions
KR20060026346A (ko
Inventor
최철훈
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020040075225A priority Critical patent/KR100641173B1/ko
Priority to CA2519814A priority patent/CA2519814C/en
Priority to EP05020240A priority patent/EP1638120B1/en
Priority to JP2005269949A priority patent/JP2006092536A/ja
Priority to AT05020240T priority patent/ATE379842T1/de
Priority to DE602005003522T priority patent/DE602005003522T2/de
Priority to BRPI0503847-2A priority patent/BRPI0503847A/pt
Priority to RU2005129178/09A priority patent/RU2313903C2/ru
Priority to MXPA05010008A priority patent/MXPA05010008A/es
Priority to CNB2005101133105A priority patent/CN100521704C/zh
Priority to US11/230,974 priority patent/US7702356B2/en
Publication of KR20060026346A publication Critical patent/KR20060026346A/ko
Application granted granted Critical
Publication of KR100641173B1 publication Critical patent/KR100641173B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • 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
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • 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
    • H01H13/785—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 material of the contacts, e.g. conductive polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Input From Keyboards Or The Like (AREA)
KR1020040075225A 2004-09-20 2004-09-20 키패드결합체를 구비한 이동통신 단말기 KR100641173B1 (ko)

Priority Applications (11)

Application Number Priority Date Filing Date Title
KR1020040075225A KR100641173B1 (ko) 2004-09-20 2004-09-20 키패드결합체를 구비한 이동통신 단말기
CA2519814A CA2519814C (en) 2004-09-20 2005-09-15 Keypad assembly for mobile station
JP2005269949A JP2006092536A (ja) 2004-09-20 2005-09-16 キーパッドアセンブリおよび移動電話端末
AT05020240T ATE379842T1 (de) 2004-09-20 2005-09-16 Tastatur für mobilstation
EP05020240A EP1638120B1 (en) 2004-09-20 2005-09-16 Keypad assembly for mobile station
DE602005003522T DE602005003522T2 (de) 2004-09-20 2005-09-16 Tastatur für Mobilstation
BRPI0503847-2A BRPI0503847A (pt) 2004-09-20 2005-09-19 conjunto de teclado para estação móvel
RU2005129178/09A RU2313903C2 (ru) 2004-09-20 2005-09-19 Узел клавиатуры для мобильной станции
MXPA05010008A MXPA05010008A (es) 2004-09-20 2005-09-19 Ensamble de teclado para estacion movil.
CNB2005101133105A CN100521704C (zh) 2004-09-20 2005-09-20 用于手机的键盘组件
US11/230,974 US7702356B2 (en) 2004-09-20 2005-09-20 Keypad assembly for mobile station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040075225A KR100641173B1 (ko) 2004-09-20 2004-09-20 키패드결합체를 구비한 이동통신 단말기

Publications (2)

Publication Number Publication Date
KR20060026346A KR20060026346A (ko) 2006-03-23
KR100641173B1 true KR100641173B1 (ko) 2006-11-02

Family

ID=36703849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040075225A KR100641173B1 (ko) 2004-09-20 2004-09-20 키패드결합체를 구비한 이동통신 단말기

Country Status (2)

Country Link
KR (1) KR100641173B1 (zh)
CN (1) CN100521704C (zh)

Also Published As

Publication number Publication date
CN1758673A (zh) 2006-04-12
CN100521704C (zh) 2009-07-29
KR20060026346A (ko) 2006-03-23

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