DE20206450U1 - Foil-covered, magnetic and directly illuminated keyboard with tactile feedback and integrated carrier plate - Google Patents
Foil-covered, magnetic and directly illuminated keyboard with tactile feedback and integrated carrier plateInfo
- Publication number
- DE20206450U1 DE20206450U1 DE20206450U DE20206450U DE20206450U1 DE 20206450 U1 DE20206450 U1 DE 20206450U1 DE 20206450 U DE20206450 U DE 20206450U DE 20206450 U DE20206450 U DE 20206450U DE 20206450 U1 DE20206450 U1 DE 20206450U1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- carrier plate
- tactile feedback
- illuminated keyboard
- plate according
- 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
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
- H01H2209/00—Layers
- H01H2209/016—Protection layer, e.g. for legend, anti-scratch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/014—LED
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/028—Printed information
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/066—Lens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/04—Return force magnetic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/07—Actuators transparent
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20206450U DE20206450U1 (en) | 2002-04-17 | 2002-04-17 | Foil-covered, magnetic and directly illuminated keyboard with tactile feedback and integrated carrier plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20206450U DE20206450U1 (en) | 2002-04-17 | 2002-04-17 | Foil-covered, magnetic and directly illuminated keyboard with tactile feedback and integrated carrier plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20206450U1 true DE20206450U1 (en) | 2002-12-19 |
Family
ID=7970456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20206450U Expired - Lifetime DE20206450U1 (en) | 2002-04-17 | 2002-04-17 | Foil-covered, magnetic and directly illuminated keyboard with tactile feedback and integrated carrier plate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20206450U1 (en) |
-
2002
- 2002-04-17 DE DE20206450U patent/DE20206450U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R409 | Internal rectification of the legal status completed | ||
R123 | Application deemed withdrawn due to non-payment of filing fee | ||
R207 | Utility model specification |
Effective date: 20030130 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20050517 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20080516 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20100519 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |