Invention Grant
- Patent Title: Electro-optical modulator and methods of formation thereof
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Application No.: US16539503Application Date: 2019-08-13
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Publication No.: US11327346B2Publication Date: 2022-05-10
- Inventor: Charles Baudot
- Applicant: STMicroelectronics (Crolles 2) SAS
- Applicant Address: FR Crolles
- Assignee: STMicroelectronics (Crolles 2) SAS
- Current Assignee: STMicroelectronics (Crolles 2) SAS
- Current Assignee Address: FR Crolles
- Agency: Slater Matsil, LLP
- Priority: FR1857846 20180831
- Main IPC: G02F1/025
- IPC: G02F1/025 ; G02F1/01 ; G02F1/017 ; G02F1/225 ; H01L21/02 ; B82Y20/00
Abstract:
In one embodiment, an electro-optical modulator includes a waveguide having a first major surface and a second major surface opposite the first major surface. A cavity is disposed in the waveguide. Multiple quantum wells are disposed in the cavity.
Public/Granted literature
- US20200073153A1 Electro-Optical Modulator and Methods of Formation Thereof Public/Granted day:2020-03-05
Information query
