(19)
(11) EP 1 227 582 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
13.08.2008 Bulletin 2008/33

(45) Mention of the grant of the patent:
02.07.2008 Bulletin 2008/27

(21) Application number: 01310923.6

(22) Date of filing: 28.12.2001
(51) International Patent Classification (IPC): 
H03H 9/58(2006.01)
 H03H 3/02(2006.01)

(54)

Solidly mounted multiresonator bulk acoustic wave filter with a patterned acoustic mirror

Fest montiertes akustisches Volumenwellenfilter mit mehreren Resonatoren und mit einem gemusterten akustischen Spiegel

Filtre à ondes acoustiques de volume à plusieurs résonateurs, monté solidement avec un miroir acoustique structuré

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 02.01.2001 US 753214

(43) Date of publication of application:
31.07.2002 Bulletin 2002/31

(73) Proprietor: Avago Technologies Wireless IP (Singapore) Pte. Ltd.
Singapore 768923 (SG)

(72) Inventors:
  • Ella, Juha
    24800 Halikko (FI)
  • Kaitila, Jyrki
    00530 Helsinki (FI)
  • Partanen, Meeri Talvikki
    02360 Espoo (FI)

(74) Representative: Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH 
Nußbaumstraße 6
80336 München
80336 München (DE)


(56) References cited: : 
EP-A- 0 880 227
 US-A- 5 821 833
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).