Invention Application
- Patent Title: OPTOELECTRONIC CHIP AND METHOD FOR TESTING PHOTONIC CIRCUITS OF SUCH CHIP
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Application No.: US18146543Application Date: 2022-12-27
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Publication No.: US20230136742A1Publication Date: 2023-05-04
- Inventor: Patrick Le Maitre , Jean-Francois Carpentier
- 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: FR1851202 20180213
- Main IPC: G01R31/317
- IPC: G01R31/317 ; H01L25/16 ; G02F1/21 ; G02B6/28 ; G02B6/12 ; G02B6/27 ; G02B6/293 ; G01M11/00
Abstract:
An optoelectronic chip includes optical inputs having different passbands, a photonic circuit to be tested, and an optical coupling device configured to couple said inputs to the photonic circuit to be tested.
Public/Granted literature
- US12123910B2 Optoelectronic chip and method for testing photonic circuits of such chip Public/Granted day:2024-10-22
Information query
