(19)
(11) EP 1 204 296 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.04.2005 Bulletin 2005/15

(43) Date of publication A2:
08.05.2002 Bulletin 2002/19

(21) Application number: 01308948.7

(22) Date of filing: 22.10.2001
(51) International Patent Classification (IPC)7: H04R 9/06
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 06.11.2000 JP 2000033898 U

(71) Applicant: Citizen Electronics Co., Ltd.
Fujiyoshida-shi, Yamanashi-ken (JP)

(72) Inventors:
  • Miyamoto, Kazumi
    Fujiyoshida-shi, Yamanashi-ken (JP)
  • Kobayashi, Takashi
    Fujiyoshida-shi, Yamanashi-ken (JP)
  • Ohta, Yoshizumi
    Fujiyoshida-shi, Yamanashi-ken (JP)

(74) Representative: Rees, Alexander Ellison et al
Urquhart-Dykes & Lord LLP 30 Welbeck Street
London W1G 8ER
London W1G 8ER (GB)

   


(54) Microspeaker


(57) A microspeaker has a case, a vibrating plate, a voice coil secured to the vibrating plate. A pair of leads are embedded in one of members made of plastic. Both end portions of each of the leads are projected from the case. Each of both ends of the voice coil is secured to one of the projected end portions of each of the leads. Both the projected end portions of each of the leads are bent along a periphery of the case.






Search report