IP Library Granted Patent US 12,717,077
Granted Patent B2
US 12,717,077 · App. 18/394,211 · Granted Aug 25, 2026

Waveguides having integrated spacers, waveguides having edge absorbers, and methods for making the same

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,717,077
App. No.
18/394,211
Granted
Aug 25, 2026
Kind
B2
Assignments (2)
SECURITY INTEREST Recorded Oct 28, 2025
From: MAGIC LEAP, INC.; MENTOR ACQUISITION ONE, LLC; MOLECULAR IMPRINTS, INC.
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 073388/0027 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 12, 2024
From: PEROZ, CHRISTOPHE; CHANG, CHIEH; BHAGAT, SHARAD D.; LIU, VICTOR KAI; PATTERSON, ROY MATTHEW; JURBERGS, DAVID CARL; KHORASANINEJAD, MOHAMMADREZA; LI, LING; MILLER, MICHAEL NEVIN; CARDEN, CHARLES SCOTT
To: MAGIC LEAP, INC.
Reel/Frame 066294/0812 →
Continuity (3)
Continuation 17044754 · Apr 1, 2019
Provisional Application 62651502 · Apr 2, 2018
Related Publication 20240159956A1 · May 16, 2024
References Cited (85)
US 6061169A · Feldman et al. · 2000 [cited by applicant]
US 6832037B2 · Aylward et al. · 2004 [cited by applicant]
US 6850221B1 · Tickle · 2005 [cited by applicant]
US 6892002B2 · Christoffersen et al. · 2005 [cited by applicant]
US 7228051B2 · Cok et al. · 2007 [cited by applicant]
US 7974505B2 · Hill et al. · 2011 [cited by applicant]
US 8743464B1 · Amirparviz · 2014 [cited by examiner]
US 8917962B1 · Nichol · 2014 [cited by applicant]
US 9417452B2 · Schwongerdt et al. · 2016 [cited by applicant]
US 10534176B1 · Chi · 2020 [cited by examiner]
US 10852542B2 · Melli · 2020 [cited by examiner]
US 11726317B2 · Li et al. · 2023 [cited by applicant]
US 11768322B2 · Aoki et al. · 2023 [cited by applicant]
US 20040071405A1 · Baney et al. · 2004 [cited by applicant]
US 20060028436A1 · Armstrong · 2006 [cited by applicant]
US 20070081123A1 · Lewis · 2007 [cited by applicant]
US 20080085089A1 · Catching et al. · 2008 [cited by applicant]
US 20120099820A1 · Rolston et al. · 2012 [cited by applicant]
US 20120127062A1 · Bar-Zeev et al. · 2012 [cited by applicant]
US 20120162549A1 · Gao et al. · 2012 [cited by applicant]
US 20130082922A1 · Miller · 2013 [cited by applicant]
US 20130117377A1 · Miller · 2013 [cited by applicant]
US 20130125027A1 · Abovitz · 2013 [cited by applicant]
US 20130188118A1 · Oka et al. · 2013 [cited by applicant]
US 20130208234A1 · Lewis · 2013 [cited by applicant]
US 20130242262A1 · Lewis · 2013 [cited by applicant]
US 20140071539A1 · Gao · 2014 [cited by applicant]
US 20140168260A1 · O'Brien et al. · 2014 [cited by applicant]
US 20140177023A1 · Gao et al. · 2014 [cited by applicant]
US 20140218468A1 · Gao et al. · 2014 [cited by applicant]
US 20140240842A1 · Nguyen et al. · 2014 [cited by applicant]
US 20140267420A1 · Schowengerdt · 2014 [cited by applicant]
US 20150016777A1 · Abovitz et al. · 2015 [cited by applicant]
US 20150103306A1 · Kaji et al. · 2015 [cited by applicant]
US 20150178939A1 · Bradski et al. · 2015 [cited by applicant]
US 20150205126A1 · Schowengerdt · 2015 [cited by applicant]
US 20150302652A1 · Miller et al. · 2015 [cited by applicant]
US 20150309263A2 · Abovitz et al. · 2015 [cited by applicant]
US 20150326570A1 · Publicover et al. · 2015 [cited by applicant]
US 20150346495A1 · Welch et al. · 2015 [cited by applicant]
US 20160011419A1 · Gao · 2016 [cited by applicant]
US 20160026253A1 · Bradski et al. · 2016 [cited by applicant]
US 20160116739A1 · TeKolste et al. · 2016 [cited by applicant]
US 20160216416A1 · TeKolste et al. · 2016 [cited by applicant]
US 20160252724A1 · Nikkhoo · 2016 [cited by applicant]
US 20170066932A1 · Magdassi · 2017 [cited by examiner]
US 20170205618A1 · Basset et al. · 2017 [cited by applicant]
US 20170276948A1 · Welch et al. · 2017 [cited by applicant]
US 20170322376A1 · Wu et al. · 2017 [cited by applicant]
US 20180059320A1 · Miller et al. · 2018 [cited by applicant]
US 20180267312A1 · Melli · 2018 [cited by applicant]
US 20180299607A1 · Menezes et al. · 2018 [cited by applicant]
US 20180348429A1 · Young et al. · 2018 [cited by applicant]
US 20190004215A1 · Black et al. · 2019 [cited by applicant]
US 20190111642A1 · Chang et al. · 2019 [cited by applicant]
US 20190212597A1 · Waldern et al. · 2019 [cited by applicant]
US 20200310131A1 · Ide et al. · 2020 [cited by applicant]
US 20200400941A1 · Li et al. · 2020 [cited by applicant]
US 20200408969A1 · Yoon et al. · 2020 [cited by applicant]
US 20210063619A1 · Yoon et al. · 2021 [cited by applicant]
US 20210109278A1 · Peroz et al. · 2021 [cited by applicant]
US 20210157032A1 · Peroz et al. · 2021 [cited by applicant]
US 20210384574A1 · Ito et al. · 2021 [cited by applicant]
CA 2976955 · 2016 [cited by applicant]
JP 2002341842 · 2002 [cited by applicant]
JP 2013080039 · 2013 [cited by applicant]
WO WO2007141589A1 · 2007 [cited by examiner]
WO WO2016141372 · 2016 [cited by applicant]
WO WO2018166921 · 2018 [cited by applicant]
WO WO2019084322 · 2019 [cited by applicant]
WO WO2019195186 · 2019 [cited by applicant]
WO WO2019195193 · 2019 [cited by applicant]
WO WO2020263866 · 2020 [cited by applicant]
ARToolKit: https://web.archive.org/web/20051013062315/http://www.hitl.washington.edu:80/artoolkit/documentation/hardware.htm, archived Oct. 13, 2005, 3 pages. [cited by applicant]
Azuma, “A Survey of Augmented Reality,” Teleoperators and Virtual Environments 6, Aug. 4, 1997, pp. 355-385. https://web.archive.org/web/20010604100006/http://www.cs.unc.edu/~azuma/ARpresence.pdf. [cited by applicant]
Azuma, “Predictive tracking for augmented reality,” Dissertation for the degree of Doctor of Philosophy, University of North Carolina at Chapel Hill, Department of Computer Science, Feb. 1995, 262 pages. [cited by applicant]
Bimber et al., “Spatial Augmented Reality Merging Real and Virtual Worlds,” A K Peters, Ltd. (ed.), 2005, 393 pages. [cited by applicant]
Extended European Search Report in European Appln. No. 20831038.3, dated Sep. 13, 2023, 7 pages. [cited by applicant]
International Preliminary Report on Patentability in International Appln. No. PCT/US2019/025236, dated Oct. 6, 2020, 9 pages. [cited by applicant]
International Preliminary Report on Patentability in International Appln. No. PCT/US2020/039199, dated Jan. 6, 2022, 21 pages. [cited by applicant]
International Search Report and Written Opinion in International Appln. No. PCT/US2019/025236, dated Aug. 6, 2019, 14 pages. [cited by applicant]
International Search Report and Written Opinion in International Appln. No. PCT/US2020/039199, dated Nov. 4, 2020, 24 pages. [cited by applicant]
Jacob, “Eye Tracking in Advanced Interface Design,” Human-Computer Interaction Lab Naval Research Laboratory, Washington, D.C. /paper/ in Virtual Environments and Advanced Interface Design, ed. by W. Barfield and TA Fur… [cited by applicant]
Office Action in Japanese Appln. No. 2021-576039, dated Jul. 28, 2023, 5 pages (with English translation). [cited by applicant]
Tanriverdi and Jacob, “Interacting With Eye Movements in Virtual Environments,” Department of Electrical Engineering and Computer Science, Tufts University, Medford, MA—paper/Proc. ACM CHI 2000 Human Factors in Computin… [cited by applicant]