ATE538428T1 - Tragbares electronisches kommunikationsgerät mit metallischem tastenfeld - Google Patents

Tragbares electronisches kommunikationsgerät mit metallischem tastenfeld

Info

Publication number
ATE538428T1
ATE538428T1 AT05109223T AT05109223T ATE538428T1 AT E538428 T1 ATE538428 T1 AT E538428T1 AT 05109223 T AT05109223 T AT 05109223T AT 05109223 T AT05109223 T AT 05109223T AT E538428 T1 ATE538428 T1 AT E538428T1
Authority
AT
Austria
Prior art keywords
communication device
electronic communication
keypad
circuit board
printed circuit
Prior art date
Application number
AT05109223T
Other languages
English (en)
Inventor
Lydia Robert
Eric Dalla-Ricca
Alain Guirauton
Original Assignee
Imerj Ltd
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 Imerj Ltd filed Critical Imerj Ltd
Application granted granted Critical
Publication of ATE538428T1 publication Critical patent/ATE538428T1/de

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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/18—Packaging or power distribution
    • G06F1/181—Enclosures
    • G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/07—Properties of the membrane metallic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/008—Static electricity considerations

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
AT05109223T 2005-10-05 2005-10-05 Tragbares electronisches kommunikationsgerät mit metallischem tastenfeld ATE538428T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05109223A EP1772796B1 (de) 2005-10-05 2005-10-05 Tragbares electronisches Kommunikationsgerät mit metallischem Tastenfeld

Publications (1)

Publication Number Publication Date
ATE538428T1 true ATE538428T1 (de) 2012-01-15

Family

ID=35744865

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05109223T ATE538428T1 (de) 2005-10-05 2005-10-05 Tragbares electronisches kommunikationsgerät mit metallischem tastenfeld

Country Status (6)

Country Link
US (1) US20070108030A1 (de)
EP (1) EP1772796B1 (de)
CN (1) CN1976368A (de)
AT (1) ATE538428T1 (de)
CA (1) CA2562610C (de)
RU (1) RU2412544C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102419633B (zh) * 2010-09-27 2014-01-08 光宝电子(广州)有限公司 具有天线功能的键盘结构
CN103872424B (zh) * 2012-12-11 2016-04-27 联想(北京)有限公司 一种电子设备
CN105208148B (zh) * 2015-08-28 2016-09-14 努比亚技术有限公司 一种手机金属外壳

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102626B (en) * 1981-07-21 1985-06-05 Standard Telephones Cables Ltd Contact dimple pad
FI102119B (fi) * 1996-10-04 1998-10-15 Nokia Mobile Phones Ltd Näppäimistöjärjestely ja menetelmä painetun näppäimen tunnistamiseksi
SE508365C2 (sv) * 1996-11-04 1998-09-28 Ericsson Telefon Ab L M Radiotelefon med hög antenneffektivitet
US6052093A (en) * 1996-12-18 2000-04-18 Savi Technology, Inc. Small omni-directional, slot antenna
US6016126A (en) * 1998-05-29 2000-01-18 Ericsson Inc. Non-protruding dual-band antenna for communications device
FI990330L (fi) * 1999-02-17 2000-08-18 Nokia Mobile Phones Ltd Kannettavan tietoliikennelaitteen mekaaninen rakenne ja kokoonpanomene telmä
JPWO2002069122A1 (ja) * 2001-02-26 2004-07-02 松下電器産業株式会社 通信カード、及び通信機器
US6466170B2 (en) * 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications

Also Published As

Publication number Publication date
EP1772796B1 (de) 2011-12-21
EP1772796A1 (de) 2007-04-11
RU2412544C2 (ru) 2011-02-20
RU2006135179A (ru) 2008-04-10
CA2562610A1 (en) 2007-04-05
US20070108030A1 (en) 2007-05-17
CN1976368A (zh) 2007-06-06
CA2562610C (en) 2014-11-25

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