Invention Publication
- Patent Title: Systems and Methods for High Volume Manufacturing of Waveguides
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Application No.: US18326906Application Date: 2023-05-31
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Publication No.: US20240160150A1Publication Date: 2024-05-16
- Inventor: Jonathan David Waldern , Alastair John Grant , Milan Momcilo Momcilo , Ratson Morad
- Applicant: DigiLens Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: DigiLens Inc.
- Current Assignee: DigiLens Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: G03H1/04
- IPC: G03H1/04 ; G03H1/02

Abstract:
Systems and methods for recording holographic gratings in accordance with various embodiments of the invention are illustrated. One embodiment includes a holographic recording system including a first movable platform configured to support a first plurality of waveguide cells for exposure, at least one master grating, and at least one laser source configured to provide a set of recording beams by directing light towards the at least one master grating, wherein the first movable platform is translatable in predefined steps along at least one of two orthogonal directions, and wherein at each the predefined step at least one waveguide cell is positioned to be illuminated by at least one recording beam within the set of recording beams.
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