KR970064063U - E.l 램프를 이용한 멤브레인 스위치의 조명장치 - Google Patents

E.l 램프를 이용한 멤브레인 스위치의 조명장치

Info

Publication number
KR970064063U
KR970064063U KR2019970027611U KR19970027611U KR970064063U KR 970064063 U KR970064063 U KR 970064063U KR 2019970027611 U KR2019970027611 U KR 2019970027611U KR 19970027611 U KR19970027611 U KR 19970027611U KR 970064063 U KR970064063 U KR 970064063U
Authority
KR
South Korea
Prior art keywords
lamp
lighting device
membrane switch
membrane
switch
Prior art date
Application number
KR2019970027611U
Other languages
English (en)
Other versions
KR200176414Y1 (ko
Inventor
이봉원
Original Assignee
정일전자주식회사
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 정일전자주식회사 filed Critical 정일전자주식회사
Priority to KR2019970027611U priority Critical patent/KR200176414Y1/ko
Publication of KR970064063U publication Critical patent/KR970064063U/ko
Application granted granted Critical
Publication of KR200176414Y1 publication Critical patent/KR200176414Y1/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
    • 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
    • H01H9/181—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks using a programmable display, e.g. LED or LCD
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/016—Control panel; Graphic display; Programme control
KR2019970027611U 1997-09-29 1997-09-29 E.l 램프를 이용한 멤브레인 스위치의 조명장치 KR200176414Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970027611U KR200176414Y1 (ko) 1997-09-29 1997-09-29 E.l 램프를 이용한 멤브레인 스위치의 조명장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970027611U KR200176414Y1 (ko) 1997-09-29 1997-09-29 E.l 램프를 이용한 멤브레인 스위치의 조명장치

Publications (2)

Publication Number Publication Date
KR970064063U true KR970064063U (ko) 1997-12-11
KR200176414Y1 KR200176414Y1 (ko) 2000-04-15

Family

ID=19511369

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970027611U KR200176414Y1 (ko) 1997-09-29 1997-09-29 E.l 램프를 이용한 멤브레인 스위치의 조명장치

Country Status (1)

Country Link
KR (1) KR200176414Y1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100384227B1 (ko) * 2001-03-19 2003-05-16 이상태 전기, 전자기기용 제어판넬
KR100417463B1 (ko) * 2001-07-24 2004-02-05 주식회사 유일전자 이엘 램프 일체형 키패드와 그 제조방법
KR100659328B1 (ko) * 2005-03-07 2006-12-19 (주)서원인텍 휴대폰용 이엘키패드 및 그 제조방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397657B1 (ko) * 2001-09-20 2003-09-13 주식회사 미라클 투과조명기능을 갖는 키이패드 구조

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100384227B1 (ko) * 2001-03-19 2003-05-16 이상태 전기, 전자기기용 제어판넬
KR100417463B1 (ko) * 2001-07-24 2004-02-05 주식회사 유일전자 이엘 램프 일체형 키패드와 그 제조방법
KR100659328B1 (ko) * 2005-03-07 2006-12-19 (주)서원인텍 휴대폰용 이엘키패드 및 그 제조방법

Also Published As

Publication number Publication date
KR200176414Y1 (ko) 2000-04-15

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