Invention Grant
- Patent Title: Optical device having dual microstrip transmission lines with a low-k material and a method of manufacture thereof
- Patent Title (中): 具有低k材料的双微带传输线的光学装置及其制造方法
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Application No.: US10244186Application Date: 2002-09-16
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Publication No.: US07024057B2Publication Date: 2006-04-04
- Inventor: Guoliang Li , Thomas G. B. Mason
- Applicant: Guoliang Li , Thomas G. B. Mason
- Applicant Address: US OR Hillsboro
- Assignee: TriQuint Technology Holding Co.
- Current Assignee: TriQuint Technology Holding Co.
- Current Assignee Address: US OR Hillsboro
- Agency: Hitt Gaines P.C.
- Main IPC: G02F1/01
- IPC: G02F1/01 ; G02F1/035
Abstract:
The present invention provides an optical device. In one embodiment, the optical device includes an optical waveguide formed in or over a ridge located on a substrate. The optical device also includes a microstrip transmission line comprising a signal electrode and a ground electrode adjacent the ridge and a low-k dielectric material separating the signal and ground electrodes. The present invention also provides a method for making the optical device.
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