US 12,013,529 B2
Color corrected back reflection in AR systems
Eitan Ronen, Rechovot (IL); and Elad Sharlin, Mishmar David (IL)
Assigned to Lumus Ltd., Ness Ziona (IL)
Filed by Lumus Ltd., Ness Ziona (IL)
Filed on Apr. 19, 2023, as Appl. No. 18/303,413.
Application 18/303,413 is a continuation of application No. 17/758,612, granted, now 11,668,933, previously published as PCT/IL2021/051326, filed on Nov. 9, 2021.
Claims priority of provisional application 63/111,148, filed on Nov. 9, 2020.
Prior Publication US 2023/0258930 A1, Aug. 17, 2023
Int. Cl. G02B 27/01 (2006.01)
CPC G02B 27/01 (2013.01) [G02B 27/017 (2013.01); G02B 2027/0112 (2013.01); G02B 27/0172 (2013.01); G02B 2027/0178 (2013.01)] 37 Claims
OG exemplary drawing
 
1. A method for moderating chromaticity appearance of an augmented reality and/or mixed reality (AR/MR) display system, the chromaticity appearance corresponding to light reflected into an environment by at least one component included in a lens of the (AR/MR) display system through which a user of the (AR/MR) display system views the environment, the method comprising:
adding a chromaticity corrective coating (CCC) having chromaticity complementary to chromaticity of the at least one component such that light reflected by the at least one component combined with light reflected by the CCC appear homogenic, colorless, or white.