Assignee
DIGILENS INC
US·139 granted patents·86 pending applications·5,401 citations·filing 1998–2025
Top patents by PatentIndex Score
225 records- 0199US11754842B2Apparatus for providing waveguide displays with two-dimensional pupil expansionDIGILENS INC·Filed 2022·Granted Sep 12, 2023·9 cites·28 claims
- 0299US11604314B2Method and apparatus for providing a polarization selective holographic waveguide deviceDIGILENS INC·Filed 2020·Granted Mar 14, 2023·19 cites·20 claims
- 0399US11586046B2Wearable heads up displaysDIGILENS INC·Filed 2021·Granted Feb 21, 2023·20 cites·19 claims
- 0499US11561409B2Laser illumination deviceDIGILENS INC·Filed 2020·Granted Jan 24, 2023·10 cites·19 claims
- 0599US11487131B2Laser despeckler based on angular diversityDIGILENS INC·Filed 2020·Granted Nov 1, 2022·11 cites·20 claims
- 0699US11480788B2Light field displays incorporating holographic waveguidesDIGILENS INC·Filed 2020·Granted Oct 25, 2022·13 cites·20 claims
- 0799US11402801B2Systems and methods for fabricating a multilayer optical structureDIGILENS INC·Filed 2019·Granted Aug 2, 2022·15 cites·20 claims
- 0899US11378732B2Holographic waveguide backlight and related methods of manufacturingDIGILENS INC·Filed 2020·Granted Jul 5, 2022·14 cites·17 claims
- 0999US11307432B2Waveguide laser illuminator incorporating a DespecklerDIGILENS INC·Filed 2021·Granted Apr 19, 2022·20 cites·19 claims
- 1099US11281013B2Apparatus for providing waveguide displays with two-dimensional pupil expansionDIGILENS INC·Filed 2020·Granted Mar 22, 2022·37 cites·20 claims
- 1199US11256155B2Contact image sensor using switchable Bragg gratingsDIGILENS INC·Filed 2019·Granted Feb 22, 2022·21 cites·20 claims
- 1299US11194162B2Wearable heads up displaysDIGILENS INC·Filed 2020·Granted Dec 7, 2021·29 cites·20 claims
- 1399US11175512B2Diffractive projection apparatusDIGILENS INC·Filed 2020·Granted Nov 16, 2021·29 cites·20 claims
- 1499US11106048B2Waveguide laser illuminator incorporating a despecklerDIGILENS INC·Filed 2020·Granted Aug 31, 2021·27 cites·18 claims
- 1599US10942430B2Systems and methods for multiplying the image resolution of a pixelated displayDIGILENS INC·Filed 2018·Granted Mar 9, 2021·45 cites·18 claims
- 1699US10914950B2Waveguide architectures and related methods of manufacturingDIGILENS INC·Filed 2019·Granted Feb 9, 2021·25 cites·15 claims
- 1799US10890707B2Holographic waveguide apparatus for structured light projectionDIGILENS INC·Filed 2017·Granted Jan 12, 2021·51 cites·18 claims
- 1899US10859768B2Method and apparatus for providing a polarization selective holographic waveguide deviceDIGILENS INC·Filed 2017·Granted Dec 8, 2020·53 cites·20 claims
- 1999US10747982B2Method and apparatus for contact image sensingDIGILENS INC·Filed 2019·Granted Aug 18, 2020·20 cites·20 claims
- 2099US10725312B2Laser illumination deviceDIGILENS INC·Filed 2019·Granted Jul 28, 2020·40 cites·20 claims
- 2199US10690916B2Apparatus for providing waveguide displays with two-dimensional pupil expansionDIGILENS INC·Filed 2016·Granted Jun 23, 2020·70 cites·25 claims
- 2299US10642058B2Wearable data displayDIGILENS INC·Filed 2015·Granted May 5, 2020·43 cites·20 claims
- 2399US10545346B2Wearable heads up displaysDIGILENS INC·Filed 2018·Granted Jan 28, 2020·69 cites·34 claims
- 2499US10459311B2Contact image sensor using switchable Bragg gratingsDIGILENS INC·Filed 2019·Granted Oct 29, 2019·52 cites·20 claims
- 2599US10437051B2Apparatus for eye trackingDIGILENS INC·Filed 2017·Granted Oct 8, 2019·43 cites·20 claims
- 2699US10437064B2Environmentally isolated waveguide displayDIGILENS INC·Filed 2016·Granted Oct 8, 2019·66 cites·18 claims
- 2799US10423813B2Method and apparatus for contact image sensingDIGILENS INC·Filed 2018·Granted Sep 24, 2019·56 cites·21 claims
- 2899US10409144B2Diffractive waveguide providing structured illumination for object detectionDIGILENS INC·Filed 2017·Granted Sep 10, 2019·55 cites·20 claims
- 2999US10359736B2Method for holographic mastering and replicationDIGILENS INC·Filed 2015·Granted Jul 23, 2019·60 cites·20 claims
- 3099US10330777B2Holographic waveguide lidarDIGILENS INC·Filed 2016·Granted Jun 25, 2019·80 cites·20 claims
- 3199US10241330B2Method and apparatus for generating input images for holographic waveguide displaysDIGILENS INC·Filed 2015·Granted Mar 26, 2019·75 cites·20 claims
- 3299US10234696B2Optical apparatus for recording a holographic device and method of recordingDIGILENS INC·Filed 2017·Granted Mar 19, 2019·80 cites·21 claims
- 3399US10216061B2Contact image sensor using switchable bragg gratingsDIGILENS INC·Filed 2017·Granted Feb 26, 2019·78 cites·19 claims
- 3499US10185154B2Laser despeckler based on angular diversityDIGILENS INC·Filed 2016·Granted Jan 22, 2019·69 cites·22 claims
- 3599US10089516B2Method and apparatus for contact image sensingDIGILENS INC·Filed 2017·Granted Oct 2, 2018·79 cites·21 claims
- 3699US9857605B2Laser illumination deviceDIGILENS INC·Filed 2016·Granted Jan 2, 2018·48 cites·20 claims
- 3799US9804389B2Apparatus for eye trackingDIGILENS INC·Filed 2016·Granted Oct 31, 2017·78 cites·20 claims
- 3899US9726540B2Diffractive waveguide providing structured illumination for object detectionDIGILENS INC·Filed 2015·Granted Aug 8, 2017·66 cites·20 claims
- 3999US9465227B2Laser illumination deviceDIGILENS INC·Filed 2015·Granted Oct 11, 2016·69 cites·20 claims
- 4098US11726332B2Diffractive projection apparatusDIGILENS INC·Filed 2021·Granted Aug 15, 2023·8 cites·22 claims
- 4198US11726323B2Method and apparatus for generating input images for holographic waveguide displaysDIGILENS INC·Filed 2021·Granted Aug 15, 2023·7 cites·16 claims
- 4298US11703645B2Waveguide grating deviceDIGILENS INC·Filed 2021·Granted Jul 18, 2023·10 cites·20 claims
- 4398US11573483B2Systems and methods for multiplying the image resolution of a pixelated displayDIGILENS INC·Filed 2021·Granted Feb 7, 2023·9 cites·19 claims
- 4498US11513350B2Waveguide device with uniform output illuminationDIGILENS INC·Filed 2018·Granted Nov 29, 2022·29 cites·36 claims
- 4598US11448937B2Transparent waveguide display for tiling a display having plural optical powers using overlapping and offset FOV tilesDIGILENS INC·Filed 2021·Granted Sep 20, 2022·26 cites·13 claims
- 4698US11204540B2Diffractive waveguide providing a retinal imageDIGILENS INC·Filed 2019·Granted Dec 21, 2021·48 cites·19 claims
- 4798US11194159B2Environmentally isolated waveguide displayDIGILENS INC·Filed 2019·Granted Dec 7, 2021·24 cites·19 claims
- 4898US11194098B2Waveguide grating deviceDIGILENS INC·Filed 2020·Granted Dec 7, 2021·27 cites·20 claims
- 4998US11150408B2Holographic waveguides incorporating birefringence control and methods for their fabricationDIGILENS INC·Filed 2020·Granted Oct 19, 2021·7 cites·20 claims
- 5098US11009699B2Apparatus for eye trackingDIGILENS INC·Filed 2019·Granted May 18, 2021·20 cites·20 claims
Showing the top 50 of 225 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →