• Patent Title: Method for producing an electronic component
  • Application No.: US14646463
    Application Date: 2013-11-25
  • Publication No.: US09755138B2
    Publication Date: 2017-09-05
  • Inventor: Alexander Glazunov
  • Applicant: EPCOS AG
  • Applicant Address: DE Munich
  • Assignee: EPCOS AG
  • Current Assignee: EPCOS AG
  • Current Assignee Address: DE Munich
  • Agency: Slater Matsil, LLP
  • Priority: DE102012111972 20121207
  • International Application: PCT/EP2013/074599 WO 20131125
  • International Announcement: WO2014/086611 WO 20140612
  • Main IPC: H01L41/04
  • IPC: H01L41/04 H01L41/22 H01L41/257 H01L41/29
Method for producing an electronic component
Abstract:
A method for producing an electronic component includes providing a piezoelectric main body, which is provided with electrodes. A first electric polarization field having a first polarity direction is applied to the piezoelectric main body between the two electrodes and then a second electric polarization field is applied in a second polarity direction, opposite to the first polarity direction, to the piezoelectric main body between the electrodes. The absolute value of the second electric polarization field differs from that of the first electric polarization field.
Public/Granted literature
Information query
Patent Agency Ranking
0/0