Invention Application
- Patent Title: ELECTRO-OPTICAL MODULATOR AND METHODS OF FORMATION THEREOF
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Application No.: US17661356Application Date: 2022-04-29
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Publication No.: US20220252912A1Publication Date: 2022-08-11
- 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
- Priority: FR1857846 20180831
- Main IPC: G02F1/025
- IPC: G02F1/025 ; G02F1/01 ; G02F1/225 ; G02F1/017 ; H01L21/02
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
- US11604371B2 Electro-optical modulator and methods of formation thereof Public/Granted day:2023-03-14
Information query
