- Patent Title: Integrated phased array for two dimensional beem steering through constructive interference by light emitting structures comprising select elements on a two-dimensional lattice
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Application No.: US15986574Application Date: 2018-05-22
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Publication No.: US10698291B2Publication Date: 2020-06-30
- Inventor: Oleksandr Zhuromskyy , Louay Eldada
- Applicant: Quanergy Systems, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Quanergy Systems, Inc.
- Current Assignee: Quanergy Systems, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Cooley LLP
- Main IPC: G02F1/29
- IPC: G02F1/29 ; G01S17/89 ; G02F1/295 ; H01S3/00 ; G01S17/04
Abstract:
An apparatus has N optical structures positioned on a two-dimensional lattice defining a plane. The N optical structures are configured to redirect light out of the plane. The N optical structures are collectively arranged in a configuration that includes select elements on the two-dimensional lattice. N optical waveguides are integrated in the plane to individually supply optical power to each of the N optical structures.
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