US 12,085,734 B1
Electronic devices with low-reflectance coatings
Ivan S. Maric, San Francisco, CA (US); Alan Kleiman-Shwarsctein, Santa Clara, CA (US); Cole Snider, San Jose, CA (US); James A. Curran, Sunnyvale, CA (US); Jan K. Quijalvo, San Jose, CA (US); Leon J. Garcia, Jr., Mountain View, CA (US); Paisith P. Boonsom, Concord, CA (US); and Zechariah D. Feinberg, San Francisco, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Filed by Apple Inc., Cupertino, CA (US)
Filed on Mar. 19, 2021, as Appl. No. 17/207,453.
Claims priority of provisional application 63/012,834, filed on Apr. 20, 2020.
Int. Cl. G02B 5/00 (2006.01); G02B 1/11 (2015.01); G02B 7/02 (2021.01); G02B 25/00 (2006.01); H04N 23/55 (2023.01); H04N 23/56 (2023.01); H04N 23/57 (2023.01); G06F 1/16 (2006.01)
CPC G02B 5/003 (2013.01) [G02B 1/11 (2013.01); G02B 7/02 (2013.01); G02B 25/001 (2013.01); H04N 23/55 (2023.01); H04N 23/56 (2023.01); H04N 23/57 (2023.01); G06F 1/163 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A head-mounted device optical module, comprising:
a support structure;
electrical components coupled to the support structure including a first component that emits visible light and a second component that emits infrared light; and
a lens located within the support structure and configured to provide image light to an eye box, wherein the support structure has a coating that helps suppress reflections of the emitted visible light and the infrared light.