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1. WO2007032087 - MOBILE TERMINAL DEVICE

Publication Number WO/2007/032087
Publication Date 22.03.2007
International Application No. PCT/JP2005/017186
International Filing Date 16.09.2005
IPC
H04M 1/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
H05K 9/00 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9Screening of apparatus or components against electric or magnetic fields
H05K 5/02 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
02Details
H05K 1/02 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
CPC
H04B 15/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
15Suppression or limitation of noise or interference
H04M 1/0216
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
0208characterized by the relative motions of the body parts
0214Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
0216Foldable in one direction, i.e. using a one degree of freedom hinge
H05K 1/0218
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0213Electrical arrangements not otherwise provided for
0216Reduction of cross-talk, noise or electromagnetic interference
0218by printed shielding conductors, ground planes or power plane
H05K 1/0254
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0213Electrical arrangements not otherwise provided for
0254High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection
H05K 1/0393
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
03Use of materials for the substrate
0393Flexible materials
H05K 1/147
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
14Structural association of two or more printed circuits
147at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
Applicants
  • 富士通株式会社 FUJITSU LIMITED [JP]/[JP] (AllExceptUS)
  • 小林 英克 KOBAYASHI, Hidekatsu [JP]/[JP] (UsOnly)
  • 村田 亘 MURATA, Wataru [JP]/[JP] (UsOnly)
  • 松田 浩明 MATSUDA, Hiroaki [JP]/[JP] (UsOnly)
  • 梶原 義史 KAJIWARA, Yoshifumi [JP]/[JP] (UsOnly)
  • 渡辺 聖満 WATANABE, Masamichi [JP]/[JP] (UsOnly)
  • 荒木 達人 ARAKI, Tatsuhito [JP]/[JP] (UsOnly)
  • 加藤 良明 KATO, Yoshiaki [JP]/[JP] (UsOnly)
Inventors
  • 小林 英克 KOBAYASHI, Hidekatsu
  • 村田 亘 MURATA, Wataru
  • 松田 浩明 MATSUDA, Hiroaki
  • 梶原 義史 KAJIWARA, Yoshifumi
  • 渡辺 聖満 WATANABE, Masamichi
  • 荒木 達人 ARAKI, Tatsuhito
  • 加藤 良明 KATO, Yoshiaki
Agents
  • 酒井 宏明 SAKAI, Hiroaki
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MOBILE TERMINAL DEVICE
(FR) DISPOSITIF DE TERMINAL MOBILE
(JA) 携帯端末装置
Abstract
(EN)
Provided is a mobile terminal device capable of eliminating the influences of static electricity of signal line flexible substrates arranged through a connecting portion connecting two casings in a freely overlying manner, upon signal lines. In the mobile terminal device, one casing and the other casing (300) are connected in the freely overlying manner through the connecting portion (400), and the signal line flexible substrates (501) for connecting the circuit substrates accommodated individually in the one casing and the other casing (300) are arranged through the inside of the connecting portion (400). The mobile terminal device includes a pair of casing grounded flexible substrates (502) made wider, with a conductor pattern to be grounded to the casing, than the signal line flexible substrates (501) thereby to clamp the two outer faces of the signal line flexible substrates (501).
(FR)
La présente invention concerne un dispositif de terminal mobile capable d'éliminer les influences de l'électricité statique des substrats flexibles de la ligne de signal agencés via une partie de connexion raccordant deux boîtiers d'une manière où ils se chevauchent librement, sur les lignes de signaux. Dans le dispositif de terminal mobile, l'un et l'autre boîtier (300) sont reliés de manière à se chevaucher librement via la partie de connexion (400), et les substrats flexibles de la ligne de signal (501) pour relier les substrats de circuit accommodés individuellement dans l'un et l'autre boîtier (300) sont agencés via l'intérieur de la partie de connexion (400). Le dispositif de terminal mobile comprend une paire de substrats flexibles mis à la masse dans une coque (502) et rendus plus larges (avec un motif conducteur mis à la masse à la coque) que les substrats flexibles de ligne de signal (501) pour ainsi serrer les deux faces extérieures des substrats flexibles de ligne de signal (501).
(JA)
 2つの筐体を重ね合わせ自在に連結する連結部内を通して配設される信号線フレキシブル基板の信号線に対する静電気の影響を排除できる携帯端末装置を提供することを目的とする。携帯端末装置は、一方の筐体と他方の筐体(300)とが連結部(400)を介して重ね合わせ自在に連結され、一方の筐体と他方の筐体(300)とのそれぞれに内蔵された回路基板間を接続する信号線フレキシブル基板(501)が連結部(400)内を通して配設された携帯端末装置であって、筐体接地される導電体パターンを有して信号線フレキシブル基板(501)より幅広に形成され該信号線フレキシブル基板(501)の外側両面を挟み込む一対の筐体接地フレキシブル基板(502)を備えている。
Also published as
EP05783382
EP5783382
Latest bibliographic data on file with the International Bureau