Alastair John Grant

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for fabricating optical waveguides
- Patent number 12,306,585
- Issue date May 20, 2025
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waveguide device with uniform output illumination
- Patent number 12,298,513
- Issue date May 13, 2025
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Transparent waveguide display with passive expander input bragg gra...
- Patent number 12,276,895
- Issue date Apr 15, 2025
- Rockwell Collins, Inc.
- Robert D. Brown
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waveguides incorporating transmissive and reflective gratings and r...
- Patent number 12,271,035
- Issue date Apr 8, 2025
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Wearable heads up displays
- Patent number 12,248,150
- Issue date Mar 11, 2025
- DigiLens. Inc.
- Jonathan David Waldern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Holographic waveguide display with light control layer
- Patent number 12,210,153
- Issue date Jan 28, 2025
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Evacuated periodic structures and methods of manufacturing
- Patent number 12,158,612
- Issue date Dec 3, 2024
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wide angle waveguide display
- Patent number 12,140,764
- Issue date Nov 12, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Systems and methods for manufacturing waveguide cells
- Patent number 12,092,914
- Issue date Sep 17, 2024
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waveguide device incorporating a light pipe
- Patent number 12,013,561
- Issue date Jun 18, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Apparatus for eye tracking
- Patent number 11,994,674
- Issue date May 28, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evacuated gratings and methods of manufacturing
- Patent number 11,899,238
- Issue date Feb 13, 2024
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Transparent waveguide display
- Patent number 11,815,781
- Issue date Nov 14, 2023
- Rockwell Collins, Inc.
- Robert D. Brown
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for providing waveguide displays with two-dimensional pup...
- Patent number 11,754,842
- Issue date Sep 12, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Waveguides incorporating transmissive and reflective gratings and r...
- Patent number 11,747,568
- Issue date Sep 5, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Environmentally isolated waveguide display
- Patent number 11,740,472
- Issue date Aug 29, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Environmentally isolated waveguide display
- Patent number 11,726,329
- Issue date Aug 15, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Holographic waveguides incorporating birefringence control and meth...
- Patent number 11,726,261
- Issue date Aug 15, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Method and apparatus for generating input images for holographic wa...
- Patent number 11,726,323
- Issue date Aug 15, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Waveguide laser illuminator incorporating a despeckler
- Patent number 11,709,373
- Issue date Jul 25, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Waveguide grating device
- Patent number 11,703,645
- Issue date Jul 18, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Systems and methods for high-throughput recording of holographic gr...
- Patent number 11,703,799
- Issue date Jul 18, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and apparatus for multiplying the image resolution and fiel...
- Patent number 11,681,143
- Issue date Jun 20, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Holographic waveguide eye tracker
- Patent number 11,662,590
- Issue date May 30, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing a polarization selective hologra...
- Patent number 11,604,314
- Issue date Mar 14, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Evacuated gratings and methods of manufacturing
- Patent number 11,592,614
- Issue date Feb 28, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Wearable heads up displays
- Patent number 11,586,046
- Issue date Feb 21, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems for and methods of using fold gratings for dual axis expans...
- Patent number 11,579,455
- Issue date Feb 14, 2023
- Rockwell Collins, Inc.
- James H. Stanley
- G02 - OPTICS
Information Patent Grant
Systems and methods for multiplying the image resolution of a pixel...
- Patent number 11,573,483
- Issue date Feb 7, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses for providing a holographic waveguide displ...
- Patent number 11,543,594
- Issue date Jan 3, 2023
- DigiLens. Inc.
- Alastair John Grant
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Manufacturing Waveguide Cells
- Publication number 20250189835
- Publication date Jun 12, 2025
- DIGILENS INC.
- Jonathan David Waldern
- B82 - NANO-TECHNOLOGY
Information Patent Application
Wearable Heads Up Displays
- Publication number 20250189801
- Publication date Jun 12, 2025
- DIGILENS INC.
- Jonathan David Waldern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Evacuated Periotic Structures and Methods of Manufacturing
- Publication number 20250172728
- Publication date May 29, 2025
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Wide Angle Waveguide Display
- Publication number 20250147316
- Publication date May 8, 2025
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Waveguide Architectures and Related Methods of Manufacturing
- Publication number 20240302656
- Publication date Sep 12, 2024
- DIGILENS INC.
- Jonathan David Waldern
- B60 - VEHICLES IN GENERAL
Information Patent Application
Methods and Apparatuses for Providing a Holographic Waveguide Displ...
- Publication number 20240295703
- Publication date Sep 5, 2024
- DIGILENS INC.
- Alastair John Grant
- G02 - OPTICS
Information Patent Application
Apparatus for Providing Waveguide Displays with Two-Dimensional Pup...
- Publication number 20240255760
- Publication date Aug 1, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Environmentally Isolated Waveguide Display
- Publication number 20240219727
- Publication date Jul 4, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Head Worn Augmented Reality Displays
- Publication number 20240219738
- Publication date Jul 4, 2024
- DIGILENS INC.
- Nima Shams
- G02 - OPTICS
Information Patent Application
Photopolymers for Holographic Recording
- Publication number 20240201584
- Publication date Jun 20, 2024
- DIGILENS INC.
- Shibu Abraham
- G02 - OPTICS
Information Patent Application
Systems and Methods for Fabricating a Multilayer Optical Structure
- Publication number 20240160149
- Publication date May 16, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Systems and Methods for High Volume Manufacturing of Waveguides
- Publication number 20240160150
- Publication date May 16, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Holographic Wide Angle Display
- Publication number 20240151890
- Publication date May 9, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Systems and Methods for High-Throughput Recording of Holographic Gr...
- Publication number 20240152094
- Publication date May 9, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Evacuated Gratings and Methods of Manufacturing
- Publication number 20240142695
- Publication date May 2, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
TRANSPARENT WAVEGUIDE DISPLAY
- Publication number 20240134244
- Publication date Apr 25, 2024
- Rockwell Collins, Inc.
- Robert D. Brown
- G02 - OPTICS
Information Patent Application
Method for Holographic Mastering and Replication
- Publication number 20240103440
- Publication date Mar 28, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Waveguides Incorporating Transmissive and Reflective Gratings and R...
- Publication number 20240027689
- Publication date Jan 25, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Photonic Crystals and Methods for Fabricating the Same
- Publication number 20240027670
- Publication date Jan 25, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Waveguide Based Display Device
- Publication number 20240019700
- Publication date Jan 18, 2024
- DIGILENS INC.
- Nima Shams
- G02 - OPTICS
Information Patent Application
Waveguide Grating Device
- Publication number 20240019640
- Publication date Jan 18, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Methods and Apparatuses for Providing a Single Grating Layer Color...
- Publication number 20240012242
- Publication date Jan 11, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Wide Angle Waveguide Display
- Publication number 20240012247
- Publication date Jan 11, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Holographic Waveguide Display with Light Control Layer
- Publication number 20230359028
- Publication date Nov 9, 2023
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Providing a Polarization Selective Hologra...
- Publication number 20230358962
- Publication date Nov 9, 2023
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Methods and Apparatus for Compensating Image Distortion and Illumin...
- Publication number 20230359144
- Publication date Nov 9, 2023
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Methods for Fabricating Optical Waveguides
- Publication number 20230359146
- Publication date Nov 9, 2023
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Wearable Heads Up Displays
- Publication number 20230359035
- Publication date Nov 9, 2023
- DIGILENS INC.
- Jonathan David Waldern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Real-Time Color Correction of Waveguide Bas...
- Publication number 20230290290
- Publication date Sep 14, 2023
- DIGILENS INC.
- Nima Shams
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Nanoparticle-Based Holographic Photopolymer Materials and Related A...
- Publication number 20230266512
- Publication date Aug 24, 2023
- DIGILENS INC.
- Gerald Buxton
- G11 - INFORMATION STORAGE

Alastair John Grant

Person

Patents Grantslast 30 patents

Methods for fabricating optical waveguides

Waveguide device with uniform output illumination

Transparent waveguide display with passive expander input bragg gra...

Waveguides incorporating transmissive and reflective gratings and r...

Wearable heads up displays

Holographic waveguide display with light control layer

Evacuated periodic structures and methods of manufacturing

Wide angle waveguide display

Systems and methods for manufacturing waveguide cells

Waveguide device incorporating a light pipe

Apparatus for eye tracking

Evacuated gratings and methods of manufacturing

Transparent waveguide display

Apparatus for providing waveguide displays with two-dimensional pup...

Waveguides incorporating transmissive and reflective gratings and r...

Environmentally isolated waveguide display

Environmentally isolated waveguide display

Holographic waveguides incorporating birefringence control and meth...

Method and apparatus for generating input images for holographic wa...

Waveguide laser illuminator incorporating a despeckler

Waveguide grating device

Systems and methods for high-throughput recording of holographic gr...

Methods and apparatus for multiplying the image resolution and fiel...

Holographic waveguide eye tracker

Method and apparatus for providing a polarization selective hologra...

Evacuated gratings and methods of manufacturing

Wearable heads up displays

Systems for and methods of using fold gratings for dual axis expans...

Systems and methods for multiplying the image resolution of a pixel...

Methods and apparatuses for providing a holographic waveguide displ...

Patents Applicationslast 30 patents

Systems and Methods for Manufacturing Waveguide Cells

Wearable Heads Up Displays

Evacuated Periotic Structures and Methods of Manufacturing

Wide Angle Waveguide Display

Waveguide Architectures and Related Methods of Manufacturing

Methods and Apparatuses for Providing a Holographic Waveguide Displ...

Apparatus for Providing Waveguide Displays with Two-Dimensional Pup...

Environmentally Isolated Waveguide Display

Head Worn Augmented Reality Displays

Photopolymers for Holographic Recording

Systems and Methods for Fabricating a Multilayer Optical Structure

Systems and Methods for High Volume Manufacturing of Waveguides

Holographic Wide Angle Display

Systems and Methods for High-Throughput Recording of Holographic Gr...

Evacuated Gratings and Methods of Manufacturing

TRANSPARENT WAVEGUIDE DISPLAY

Method for Holographic Mastering and Replication

Waveguides Incorporating Transmissive and Reflective Gratings and R...

Photonic Crystals and Methods for Fabricating the Same

Waveguide Based Display Device

Waveguide Grating Device

Methods and Apparatuses for Providing a Single Grating Layer Color...

Wide Angle Waveguide Display

Holographic Waveguide Display with Light Control Layer

Method and Apparatus for Providing a Polarization Selective Hologra...

Methods and Apparatus for Compensating Image Distortion and Illumin...

Methods for Fabricating Optical Waveguides

Wearable Heads Up Displays

Systems and Methods for Real-Time Color Correction of Waveguide Bas...

Nanoparticle-Based Holographic Photopolymer Materials and Related A...