Invention Grant
- Patent Title: Piezoelectric oscillator
- Patent Title (中): 压电振荡器
-
Application No.: US12973194Application Date: 2010-12-20
-
Publication No.: US08729777B2Publication Date: 2014-05-20
- Inventor: Hajime Kubota , Masayuki Itoh , Masakazu Kishi
- Applicant: Hajime Kubota , Masayuki Itoh , Masakazu Kishi
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Squire Sanders (US) LLP
- Priority: JP2010-003279 20100108
- Main IPC: H03H9/05
- IPC: H03H9/05
Abstract:
A piezoelectric crystal unit includes a package including a concave portion; a piezoelectric element having a protruding electrode and disposed within the package; and an electrically conductive adhesive contained in the concave portion. The piezoelectric element is fixed to the package with the protruding electrode embedded in the concave portion of the package.
Public/Granted literature
- US20110169377A1 PIEZOELECTRIC OSCILLATOR Public/Granted day:2011-07-14
Information query
