DE60112875D1 - Doppelseitige Tastatur mit perforierter Zwischenlage zur Halterung von Kontakten - Google Patents
Doppelseitige Tastatur mit perforierter Zwischenlage zur Halterung von KontaktenInfo
- Publication number
- DE60112875D1 DE60112875D1 DE60112875T DE60112875T DE60112875D1 DE 60112875 D1 DE60112875 D1 DE 60112875D1 DE 60112875 T DE60112875 T DE 60112875T DE 60112875 T DE60112875 T DE 60112875T DE 60112875 D1 DE60112875 D1 DE 60112875D1
- Authority
- DE
- Germany
- Prior art keywords
- keyboard
- double
- intermediate layer
- facing
- spacer plate
- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
- G06F1/165—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being small, e.g. for presenting status information
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
- G06F1/1671—Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1677—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for detecting open or closed state or particular intermediate positions assumed by movable parts of the enclosure, e.g. detection of display lid position with respect to main body in a laptop, detection of opening of the cover of battery compartment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/002—Facilitation of operation; Human engineering actuable from both sides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/022—Part of keyboard not operable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/06—Reflector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/062—Light conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/046—Casings convertible
- H01H2223/05—Casings convertible composed of hingedly connected sections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/01—Miscellaneous combined with other elements on the same substrate
- H01H2239/012—Decoding impedances
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/718,447 US6670893B1 (en) | 2000-11-22 | 2000-11-22 | Double-sided keyboard having a spacer plate with apertures to hold contacts |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60112875D1 true DE60112875D1 (de) | 2005-09-29 |
DE60112875T2 DE60112875T2 (de) | 2006-06-14 |
Family
ID=24886115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60112875T Expired - Lifetime DE60112875T2 (de) | 2000-11-22 | 2001-06-28 | Doppelseitige Tastatur mit perforierter Zwischenlage zur Halterung von Kontakten |
Country Status (4)
Country | Link |
---|---|
US (1) | US6670893B1 (de) |
EP (1) | EP1211590B1 (de) |
AT (1) | ATE302966T1 (de) |
DE (1) | DE60112875T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW537490U (en) * | 2002-07-05 | 2003-06-11 | Quanta Comp Inc | Structure of touch pad buttons |
US7252444B2 (en) | 2004-04-08 | 2007-08-07 | Research In Motion Limited | Switch configuration |
ATE357050T1 (de) * | 2004-04-08 | 2007-04-15 | Research In Motion Ltd | Schalteranordnung für eine tastatur |
US7067757B1 (en) * | 2004-12-17 | 2006-06-27 | Siemens Communications Inc. | Multi-tier keypad assembly |
TWI263879B (en) * | 2005-01-07 | 2006-10-11 | Transpacific Plasma Llc | Switching signal input device used for an electronic device |
CN100389473C (zh) * | 2005-01-11 | 2008-05-21 | 宇东电浆科技有限公司 | 用于电子产品的开关信号输入装置 |
KR100770921B1 (ko) * | 2006-04-25 | 2007-10-26 | 삼성전자주식회사 | 휴대 단말기의 키패드 어셈블리 |
WO2008047432A1 (fr) * | 2006-10-19 | 2008-04-24 | Fujitsu Limited | Programme de recherche d'informations, supports d'enregistrement comprenant un tel programme enregistré, procédé de recherche d'informations, dispositif de recherche d'informations |
CN101990012A (zh) * | 2009-07-29 | 2011-03-23 | 深圳富泰宏精密工业有限公司 | 便携式电子装置 |
US8760406B2 (en) * | 2012-04-03 | 2014-06-24 | Motorola Mobility Llc | Edge to edge qwerty keypad for a handheld device |
US20140198444A1 (en) * | 2013-01-17 | 2014-07-17 | Sze Wai Kwok | Ergonomic Rearward Keyboard |
US20140198445A1 (en) * | 2013-01-17 | 2014-07-17 | Sze Wai Kwok | Double-sided Keyboard |
US9098848B2 (en) * | 2013-10-09 | 2015-08-04 | Castles Technology Co., Ltd. | Safety cover design for financial transaction device |
USD890756S1 (en) | 2018-10-31 | 2020-07-21 | Christie Scott Wall | Keyboard |
US11086516B2 (en) | 2018-10-31 | 2021-08-10 | Christie Scott Wall | Mobile, versatile, transparent, double-sided data input or control device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806908A (en) * | 1987-05-14 | 1989-02-21 | Astronics Corporation | Low profile backlighted keyboard |
JPH01187718A (ja) | 1988-01-20 | 1989-07-27 | Matsushita Electric Ind Co Ltd | 両面キーボードスイッチ |
FI85776C (fi) | 1990-08-20 | 1992-05-25 | Nokia Oy Ab | Transportabel personlig arbetsstation. |
JP2630224B2 (ja) * | 1993-09-30 | 1997-07-16 | 日本電気株式会社 | 携帯無線機 |
US5584054A (en) * | 1994-07-18 | 1996-12-10 | Motorola, Inc. | Communication device having a movable front cover for exposing a touch sensitive display |
US5742894A (en) * | 1995-02-06 | 1998-04-21 | Motorola, Inc. | Radio communication device having a moveable housing element and keypad disposed therein |
US5715524A (en) | 1995-02-06 | 1998-02-03 | Motorola, Inc. | Radio communication device with movable housing element control |
US6046730A (en) | 1996-03-15 | 2000-04-04 | At&T Corp | Backlighting scheme for a multimedia terminal keypad |
US6038313A (en) | 1997-11-20 | 2000-03-14 | Nortel Networks Corporation | Double sided keyboard for a telephone |
FI114435B (fi) * | 1999-04-22 | 2004-10-15 | Nokia Oyj | Kannettava viestintälaite |
-
2000
- 2000-11-22 US US09/718,447 patent/US6670893B1/en not_active Expired - Lifetime
-
2001
- 2001-06-28 AT AT01305617T patent/ATE302966T1/de not_active IP Right Cessation
- 2001-06-28 EP EP01305617A patent/EP1211590B1/de not_active Expired - Lifetime
- 2001-06-28 DE DE60112875T patent/DE60112875T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1211590A1 (de) | 2002-06-05 |
ATE302966T1 (de) | 2005-09-15 |
EP1211590B1 (de) | 2005-08-24 |
US6670893B1 (en) | 2003-12-30 |
DE60112875T2 (de) | 2006-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |