KR890004645Y1 - 맴브레인 스위치 - Google Patents
맴브레인 스위치 Download PDFInfo
- Publication number
- KR890004645Y1 KR890004645Y1 KR2019850013890U KR850013890U KR890004645Y1 KR 890004645 Y1 KR890004645 Y1 KR 890004645Y1 KR 2019850013890 U KR2019850013890 U KR 2019850013890U KR 850013890 U KR850013890 U KR 850013890U KR 890004645 Y1 KR890004645 Y1 KR 890004645Y1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- sheet
- lower sheet
- switch
- chip
- Prior art date
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
- 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
- H01H13/023—Light-emitting indicators
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60-46761 | 1985-04-01 | ||
JP1985046761U JPS61166342U (US06168776-20010102-C00041.png) | 1985-04-01 | 1985-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860013842U KR860013842U (ko) | 1986-11-20 |
KR890004645Y1 true KR890004645Y1 (ko) | 1989-07-15 |
Family
ID=30561461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850013890U KR890004645Y1 (ko) | 1985-04-01 | 1985-10-23 | 맴브레인 스위치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS61166342U (US06168776-20010102-C00041.png) |
KR (1) | KR890004645Y1 (US06168776-20010102-C00041.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2927613B2 (ja) * | 1992-06-29 | 1999-07-28 | シャープ株式会社 | 照光式スイッチ装置 |
KR19980054626A (ko) * | 1996-12-27 | 1998-09-25 | 손욱 | 액정표시장치와 발광다이오드 부착방법 |
JP4525181B2 (ja) * | 2004-05-28 | 2010-08-18 | 奥村遊機株式会社 | パチンコ機 |
-
1985
- 1985-04-01 JP JP1985046761U patent/JPS61166342U/ja active Pending
- 1985-10-23 KR KR2019850013890U patent/KR890004645Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR860013842U (ko) | 1986-11-20 |
JPS61166342U (US06168776-20010102-C00041.png) | 1986-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |