Invention Grant
- Patent Title: Coupled transmission line resonate RF filter
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Application No.: US17746287Application Date: 2022-05-17
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Publication No.: US11894594B2Publication Date: 2024-02-06
- Inventor: Jeb H. Flemming , Kyle McWethy
- Applicant: 3D Glass Solutions, Inc.
- Applicant Address: US NM Albuquerque
- Assignee: 3D GLASS SOLUTIONS, INC.
- Current Assignee: 3D GLASS SOLUTIONS, INC.
- Current Assignee Address: US NM Albuquerque
- Agency: Chalker Flores, LLP
- Agent Edwin S. Flores; Daniel J. Chalker
- Main IPC: H01P11/00
- IPC: H01P11/00 ; H01H59/00 ; H01P1/203 ; H01P1/213

Abstract:
The present invention includes a method of creating electrical air gap low loss low cost RF mechanically and thermally stabilized interdigitated resonate filter in photo definable glass ceramic substrate. Where a ground plane may be used to adjacent to or below the RF filter in order to prevent parasitic electronic signals, RF signals, differential voltage build up and floating grounds from disrupting and degrading the performance of isolated electronic devices by the fabrication of electrical isolation and ground plane structures on a photo-definable glass substrate.
Public/Granted literature
- US20220278435A1 Coupled Transmission Line Resonate RF Filter Public/Granted day:2022-09-01
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