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WO2008084606A1 - 携帯電話機 - Google Patents

携帯電話機 Download PDF

Info

Publication number
WO2008084606A1
WO2008084606A1 PCT/JP2007/073028 JP2007073028W WO2008084606A1 WO 2008084606 A1 WO2008084606 A1 WO 2008084606A1 JP 2007073028 W JP2007073028 W JP 2007073028W WO 2008084606 A1 WO2008084606 A1 WO 2008084606A1
Authority
WO
WIPO (PCT)
Prior art keywords
control plate
case
portable telephone
lower cases
reflect
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.)
Ceased
Application number
PCT/JP2007/073028
Other languages
English (en)
French (fr)
Inventor
Eiji Hankui
Yukio Yokoyama
Shinya Nakamura
Takuya Kojima
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.)
NEC Corp
NEC Saitama Ltd
Original Assignee
NEC Corp
NEC Saitama 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 NEC Corp, NEC Saitama Ltd filed Critical NEC Corp
Priority to US12/448,566 priority Critical patent/US8200297B2/en
Priority to JP2008553018A priority patent/JP5245833B2/ja
Publication of WO2008084606A1 publication Critical patent/WO2008084606A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/243—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 built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
    • 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
    • H04M1/021—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions
    • H04M1/0212—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts using combined folding and rotation motions with a two degrees of freedom mechanism, i.e. folding around a first axis and rotating around a second axis perpendicular to the first
    • 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
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)

Abstract

　ＬＣＤパネル２１が設けられたフロント面を備えた上筐体２と、キーパッド２２が設けられたフロント面を備えた下筐体３と、アンテナとを有し、上下筐体２、３が開閉可能に連結されている。上筐体２には、電磁波を反射可能な第１制御板１０が設けられ、下筐体３には、電磁波を反射可能な第２制御板１１が設けられている。第１制御板１０と第２制御板１１とは、互いに独立した別部材であって、上筐体２のフロント面と下筐体３のフロント面とがなす角度が最大となる展開状態において、第１制御板１０及び第２制御板１１の上下筐体２、３の表面に対する投影面積が最大となる。
PCT/JP2007/073028 2007-01-11 2007-11-29 携帯電話機 Ceased WO2008084606A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/448,566 US8200297B2 (en) 2007-01-11 2007-11-29 Cellular phone
JP2008553018A JP5245833B2 (ja) 2007-01-11 2007-11-29 携帯電話機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-003603 2007-01-11
JP2007003603 2007-01-11

Publications (1)

Publication Number Publication Date
WO2008084606A1 true WO2008084606A1 (ja) 2008-07-17

Family

ID=39608505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073028 Ceased WO2008084606A1 (ja) 2007-01-11 2007-11-29 携帯電話機

Country Status (3)

Country Link
US (1) US8200297B2 (ja)
JP (1) JP5245833B2 (ja)
WO (1) WO2008084606A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011077857A (ja) * 2009-09-30 2011-04-14 Smk Corp 無線通信機

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102130978B (zh) * 2010-01-20 2014-02-19 鸿富锦精密工业（深圳）有限公司 旋转式手机
KR102560624B1 (ko) 2016-06-27 2023-07-28 삼성전자주식회사 안테나 장치 및 그를 포함하는 전자 장치
WO2024039094A1 (ko) * 2022-08-19 2024-02-22 삼성전자주식회사 반사판을 포함하는 전자 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000323921A (ja) * 1999-05-10 2000-11-24 Nec Corp 携帯電話機
JP2002319808A (ja) * 2001-04-20 2002-10-31 Nec Corp 携帯電話装置
JP2004297535A (ja) * 2003-03-27 2004-10-21 Mitsubishi Electric Corp 二つ折れ式携帯無線機
JP2006033355A (ja) * 2004-07-15 2006-02-02 Seiko Epson Corp アンテナ装置および無線通信端末

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642029B2 (ja) 2001-02-06 2005-04-27 日本電気株式会社 携帯電話機
US7171248B1 (en) * 2001-08-31 2007-01-30 Larry K. Brown Electromagnetic shielding system
KR100631667B1 (ko) * 2002-12-30 2006-10-09 엘지전자 주식회사 폴더형 휴대 단말기의 전자파 방지용 안테나 구조
JP2005217917A (ja) 2004-01-30 2005-08-11 Toshiba Corp 携帯無線通信装置及びアンテナ
JP4358084B2 (ja) 2004-07-12 2009-11-04 パナソニック株式会社 折畳式携帯無線機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000323921A (ja) * 1999-05-10 2000-11-24 Nec Corp 携帯電話機
JP2002319808A (ja) * 2001-04-20 2002-10-31 Nec Corp 携帯電話装置
JP2004297535A (ja) * 2003-03-27 2004-10-21 Mitsubishi Electric Corp 二つ折れ式携帯無線機
JP2006033355A (ja) * 2004-07-15 2006-02-02 Seiko Epson Corp アンテナ装置および無線通信端末

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011077857A (ja) * 2009-09-30 2011-04-14 Smk Corp 無線通信機

Also Published As

Publication number Publication date
US8200297B2 (en) 2012-06-12
JPWO2008084606A1 (ja) 2010-04-30
JP5245833B2 (ja) 2013-07-24
US20090291721A1 (en) 2009-11-26

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