DE69602995D1 - Kommunikationsgerät mit elektrostatischem Schutz - Google Patents

Kommunikationsgerät mit elektrostatischem Schutz

Info

Publication number
DE69602995D1
DE69602995D1 DE69602995T DE69602995T DE69602995D1 DE 69602995 D1 DE69602995 D1 DE 69602995D1 DE 69602995 T DE69602995 T DE 69602995T DE 69602995 T DE69602995 T DE 69602995T DE 69602995 D1 DE69602995 D1 DE 69602995D1
Authority
DE
Germany
Prior art keywords
electrostatic protection
layer
communication device
conducting
metal
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 - Fee Related
Application number
DE69602995T
Other languages
English (en)
Other versions
DE69602995T2 (de
Inventor
Jean-Christophe Villain
Alain Bezieres
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Nokia Inc
Original Assignee
Alcatel SA
Nokia Inc
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 Alcatel SA, Nokia Inc filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69602995D1 publication Critical patent/DE69602995D1/de
Publication of DE69602995T2 publication Critical patent/DE69602995T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0067—Devices for protecting against damage from electrostatic discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Set Structure (AREA)
  • Elimination Of Static Electricity (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Burglar Alarm Systems (AREA)
  • Casings For Electric Apparatus (AREA)
DE69602995T 1995-07-18 1996-07-16 Kommunikationsgerät mit elektrostatischem Schutz Expired - Fee Related DE69602995T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508670A FR2737068B1 (fr) 1995-07-18 1995-07-18 Appareil de communication avec protection electrostatique

Publications (2)

Publication Number Publication Date
DE69602995D1 true DE69602995D1 (de) 1999-07-29
DE69602995T2 DE69602995T2 (de) 1999-12-09

Family

ID=9481087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602995T Expired - Fee Related DE69602995T2 (de) 1995-07-18 1996-07-16 Kommunikationsgerät mit elektrostatischem Schutz

Country Status (9)

Country Link
US (1) US5825606A (de)
EP (1) EP0755178B1 (de)
JP (1) JPH0936582A (de)
AT (1) ATE181638T1 (de)
CA (1) CA2181482A1 (de)
DE (1) DE69602995T2 (de)
DK (1) DK0755178T3 (de)
FR (1) FR2737068B1 (de)
NZ (1) NZ286970A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513667C2 (sv) 1999-01-22 2000-10-16 Ericsson Telefon Ab L M Ett elektroniskt mönsterkort samt en anordning innefattande ett isolationsmaterial
US6271465B1 (en) * 1999-08-31 2001-08-07 Nokia Mobile Phones Limited Low cost conformal EMI/RFI shield
FI108186B (fi) * 1999-09-29 2001-11-30 Nokia Mobile Phones Ltd Näytön kehys, jossa on integroitu ESD-suoja, sekä käyttöliittymärakenne
US6222458B1 (en) 1999-11-15 2001-04-24 Scott C. Harris Automatic cell phone detection at a combustible delivery station
GB2360863B (en) * 1999-11-15 2002-08-28 Scott C Harris Automatic cell phone detection at a combustible delivery station
US6580372B1 (en) 2000-06-06 2003-06-17 Scott C. Harris Automatic electronic device detection
DE10105676B4 (de) * 2001-02-08 2004-03-25 Siemens Ag Elektronisches Gerät mit einer Lautsprechereinrichtung
JP4601879B2 (ja) * 2001-09-14 2010-12-22 パナソニック株式会社 携帯電子機器及びｂｇａパッケージ保護装置
US6836397B2 (en) * 2003-05-21 2004-12-28 Arima Computer Corporation Electrostatic discharge protection apparatus for a circuit board
JP4299152B2 (ja) * 2004-01-08 2009-07-22 日本碍子株式会社 電磁波シールドケースおよびその製造方法
KR100660860B1 (ko) 2005-02-11 2006-12-26 삼성전자주식회사 서지 전압으로 인한 집적 회로의 오동작 방지용 장치 및 방법
US7738264B2 (en) * 2006-03-31 2010-06-15 Lifescan Scotland Ltd. Devices and methods for protecting handheld electronic devices from electrostatic discharge
DE102007009816B4 (de) * 2007-02-28 2017-11-16 Hytera Mobilfunk Gmbh Hör- /Sprechvorrichtung
JP5047677B2 (ja) * 2007-04-26 2012-10-10 京セラ株式会社 電子機器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088408A (en) * 1966-07-15 1967-10-25 Standard Telephones Cables Ltd Electrical screening
US4471493A (en) * 1982-12-16 1984-09-11 Gte Automatic Electric Inc. Wireless telephone extension unit with self-contained dipole antenna
JPH0278372U (de) * 1988-12-06 1990-06-15
JPH0634152Y2 (ja) * 1988-12-08 1994-09-07 多機能カード
FR2656494B1 (fr) * 1989-12-21 1992-04-30 Telemecanique Dispositif de blindage et d'isolation d'une carte de circuit electronique.
FR2663445A1 (fr) * 1990-06-15 1991-12-20 Matra Communication Carte electronique.
JP3061929B2 (ja) * 1992-03-31 2000-07-10 松下電送システム株式会社 情報通信装置
US5383097A (en) * 1993-10-27 1995-01-17 Welch Allyn, Inc. Conductive path ESD shield
US5418693A (en) * 1994-01-11 1995-05-23 Delco Electronics Corporation Electrostatic discharge protection for instrument cluster

Also Published As

Publication number Publication date
EP0755178B1 (de) 1999-06-23
FR2737068B1 (fr) 1997-10-03
JPH0936582A (ja) 1997-02-07
DE69602995T2 (de) 1999-12-09
EP0755178A1 (de) 1997-01-22
FR2737068A1 (fr) 1997-01-24
ATE181638T1 (de) 1999-07-15
CA2181482A1 (fr) 1997-01-19
NZ286970A (en) 1997-04-24
US5825606A (en) 1998-10-20
DK0755178T3 (da) 1999-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee