EP 0631341 A1 19941228 - An electric device having a circuit wiring in a band.
Title (en)
An electric device having a circuit wiring in a band.
Title (de)
Elektrische Vorrichtung mit einem Verdrahtungskreis in einem Armband.
Title (fr)
Dispositif électrique avec un circuit de câblage dans un bracelet.
Publication
Application
Priority
JP 15744893 A 19930628
Abstract (en)
A watch-type electric device having circuit wiring like an antenna in a band, which comprises a containing portion (1a) in a band, a piling portion (1b) extending to the circumference where a case (3) overlaps with a case back (4), and a connecting portion (1c) disposed inwardly from the piling portion, which are formed on a wiring substrate (1) having plasticity. Thus the connection of the antenna in the band is achieved with no mechanical connections and hence the band can rotate on the case. <IMAGE>
IPC 1-7
IPC 8 full level
G04B 37/16 (2006.01); G04G 17/08 (2006.01); H01Q 1/27 (2006.01)
CPC (source: EP)
H01Q 1/273 (2013.01)
Citation (search report)
- [A] GB 2201266 A 19880824 - UPPERPACE LIMITED
- [A] US 5168281 A 19921201 - TOKUNAGA IKUO [JP] & JP H0425224 A 19920129 - SEIKO EPSON CORP
- [A] PATENT ABSTRACTS OF JAPAN vol. 17, no. 188 (E - 1349) 13 April 1993 (1993-04-13)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 94304621 A 19940624; JP 15744893 A 19930628