Invention Grant
- Patent Title: Piezo-stack with passivation, and a method for the passivation of a piezo-stack
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Application No.: US14369377Application Date: 2012-12-19
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Publication No.: US09887345B2Publication Date: 2018-02-06
- Inventor: Thomas Richter , Harald Johannes Kastl , Claus Zumstrull
- Applicant: Continental Automotive GmbH
- Applicant Address: DE Hanover
- Assignee: CONTINENTAL AUTOMOTIVE GMBH
- Current Assignee: CONTINENTAL AUTOMOTIVE GMBH
- Current Assignee Address: DE Hanover
- Agency: Slayden Grubert Beard PLLC
- Priority: DE102011090156 20111230
- International Application: PCT/EP2012/076228 WO 20121219
- International Announcement: WO2013/098168 WO 20130704
- Main IPC: H01L41/083
- IPC: H01L41/083 ; H01L41/053 ; H01L41/22 ; H01L41/23 ; H01L41/338 ; H01L41/277
Abstract:
A piezo-stack includes a plurality of lateral surfaces and a first passivation layer applied to a first lateral surface. The first passivation layer terminates flush with opposing lateral surfaces that adjoin the first lateral surface.
Public/Granted literature
- US20150035412A1 Piezo-Stack with Passivation, and a Method for the Passivation of a Piezo-Stack Public/Granted day:2015-02-05
Information query
IPC分类:
