KR100352491B1 - 이동통신기기용 키패드 어셈블리 - Google Patents

이동통신기기용 키패드 어셈블리 Download PDF

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Publication number
KR100352491B1
KR100352491B1 KR1020000023231A KR20000023231A KR100352491B1 KR 100352491 B1 KR100352491 B1 KR 100352491B1 KR 1020000023231 A KR1020000023231 A KR 1020000023231A KR 20000023231 A KR20000023231 A KR 20000023231A KR 100352491 B1 KR100352491 B1 KR 100352491B1
Authority
KR
South Korea
Prior art keywords
sheet
contact
keypad assembly
communication device
contact means
Prior art date
Application number
KR1020000023231A
Other languages
English (en)
Korean (ko)
Other versions
KR20010014854A (ko
Inventor
김종하
이운우
위철묵
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR1020000023231A priority Critical patent/KR100352491B1/ko
Priority to CN00109896A priority patent/CN1282088A/zh
Priority to JP2000215401A priority patent/JP2001067983A/ja
Publication of KR20010014854A publication Critical patent/KR20010014854A/ko
Application granted granted Critical
Publication of KR100352491B1 publication Critical patent/KR100352491B1/ko

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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • 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
    • H01H13/83—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 legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure

Landscapes

  • Push-Button Switches (AREA)
  • Casings For Electric Apparatus (AREA)
KR1020000023231A 1999-07-21 2000-05-01 이동통신기기용 키패드 어셈블리 KR100352491B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020000023231A KR100352491B1 (ko) 1999-07-21 2000-05-01 이동통신기기용 키패드 어셈블리
CN00109896A CN1282088A (zh) 1999-07-21 2000-07-11 用于移动通信装置中的按键垫组件
JP2000215401A JP2001067983A (ja) 1999-07-21 2000-07-17 移動通信機器用キー・パッド・アセンブリ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19990029514 1999-07-21
KR1019990029514 1999-07-21
KR1020000023231A KR100352491B1 (ko) 1999-07-21 2000-05-01 이동통신기기용 키패드 어셈블리

Publications (2)

Publication Number Publication Date
KR20010014854A KR20010014854A (ko) 2001-02-26
KR100352491B1 true KR100352491B1 (ko) 2002-09-11

Family

ID=26635889

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000023231A KR100352491B1 (ko) 1999-07-21 2000-05-01 이동통신기기용 키패드 어셈블리

Country Status (3)

Country Link
JP (1) JP2001067983A (zh)
KR (1) KR100352491B1 (zh)
CN (1) CN1282088A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003263257A (ja) * 2002-03-07 2003-09-19 Alps Electric Co Ltd キーボード入力装置
KR100464975B1 (ko) * 2002-09-23 2005-01-05 엘지전자 주식회사 이동통신단말기용 키스위치 패드 및 메탈돔 시트
KR101224050B1 (ko) * 2006-05-10 2013-01-18 엘지전자 주식회사 키패드 어셈블리 및 이를 구비한 휴대 단말기
KR100827669B1 (ko) * 2006-11-02 2008-05-07 주식회사 두성테크 다중유로를 갖는 인쇄회로기판
CN104344358B (zh) * 2013-07-31 2019-03-08 海洋王（东莞）照明科技有限公司 消防应急标志灯具及其静音按键组合
CN103745853A (zh) * 2014-01-14 2014-04-23 无锡凯尔科技有限公司 一种适用于具备附加功能的按键的结构
CN114093704B (zh) * 2021-11-05 2024-06-14 深圳市科普伦科技有限公司 一种新结构薄膜开关

Also Published As

Publication number Publication date
KR20010014854A (ko) 2001-02-26
JP2001067983A (ja) 2001-03-16
CN1282088A (zh) 2001-01-31

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