Invention Grant
- Patent Title: Ceramic material, method for producing the ceramic material, and electroceramic component comprising the ceramic material
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Application No.: US14356147Application Date: 2012-10-24
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Publication No.: US09780296B2Publication Date: 2017-10-03
- Inventor: Alexander Glazunov , Adalbert Feltz
- Applicant: EPCOS AG
- Applicant Address: DE Munich
- Assignee: EPCOS AG
- Current Assignee: EPCOS AG
- Current Assignee Address: DE Munich
- Agency: McDermott Will & Emery LLP
- Priority: DE102011117709 20111104
- International Application: PCT/EP2012/071081 WO 20121024
- International Announcement: WO2013/064406 WO 20130510
- Main IPC: H01L41/08
- IPC: H01L41/08 ; H01L41/43 ; C04B35/491 ; C04B35/626 ; C04B35/634 ; C04B35/638 ; H01L41/187 ; H01L41/083 ; H01L41/273
Abstract:
The invention relates to a ceramic material, comprising lead zirconate titanate, which additionally contains K and optionally Cu. The ceramic material can be used in an electroceramic component, for example a piezoelectric actuator. The invention also relates to methods for producing the ceramic material and the electronic component.
Public/Granted literature
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