Invention Grant
- Patent Title: Filter radio frequency module packaging structure and method for manufacturing same
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Application No.: US18038371Application Date: 2021-07-27
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Publication No.: US12184253B2Publication Date: 2024-12-31
- Inventor: Yingqiang Yan , Chuan Hu , Xun Xiang , Wei Zheng , Zhitao Chen , Zhikuan Chen
- Applicant: INSTITUTE OF SEMICONDUCTORS, GUANGDONG ACADEMY OF SCIENCES
- Applicant Address: CN Guangzhou
- Assignee: INSTITUTE OF SEMICONDUCTORS, GUANGDONG ACADEMY OF SCIENCES
- Current Assignee: INSTITUTE OF SEMICONDUCTORS, GUANGDONG ACADEMY OF SCIENCES
- Current Assignee Address: CN Guangzhou
- Agency: Dicke, Billig & Czaja, PLLC
- Priority: CN202110687872.X 20210621
- International Application: PCT/CN2021/108557 WO 20210727
- International Announcement: WO2022/267163 WO 20221229
- Main IPC: H03H1/00
- IPC: H03H1/00

Abstract:
A filter radio frequency module packaging structure and a method for manufacturing same is disclosed. A first filter chip of the filter radio frequency module packaging structure comprises a chip main body and a wall structure. The wall structure, the functional surface, and a substrate together define a closed cavity, or the wall structure and the functional surface together define a closed cavity. An encapsulation material wraps the first filter chip.
Public/Granted literature
- US20240007072A1 FILTER RADIO FREQUENCY MODULE PACKAGING STRUCTURE AND METHOD FOR MANUFACTURING SAME Public/Granted day:2024-01-04
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