Invention Grant
US09048808B2 Sealed crystal oscillator and semiconductor package including the same
有权
密封晶体振荡器和包括其的半导体封装
- Patent Title: Sealed crystal oscillator and semiconductor package including the same
- Patent Title (中): 密封晶体振荡器和包括其的半导体封装
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Application No.: US13803308Application Date: 2013-03-14
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Publication No.: US09048808B2Publication Date: 2015-06-02
- Inventor: Jae-Jin Park , Hee-Seok Lee , Ji-Hwan Hyun , Kang-Yeop Choo
- Applicant: Jae-Jin Park , Hee-Seok Lee , Ji-Hwan Hyun , Kang-Yeop Choo
- Applicant Address: KR
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR
- Agency: Onello & Mello, LLP
- Priority: KR10-2013-0018869 20130221
- Main IPC: H03H9/10
- IPC: H03H9/10 ; H03H9/05
Abstract:
A semiconductor package includes a package substrate; an integrated circuit chip formed on one surface of the package substrate; and a sealed quartz oscillator formed on at least one of an inside, one surface, and the other surface of the package substrate, wherein the sealed quartz oscillator includes a substrate, a quartz blank formed on one surface of the substrate, and a sealing cap covering at least one surface of the quartz blank and including metal.
Public/Granted literature
- US20140232477A1 SEALED CRYSTAL OSCILLATOR AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME Public/Granted day:2014-08-21
Information query
