US 12,064,265 B2
Sensor window with integrated isolation feature
Adam T. Clavelle, San Francisco, CA (US); Maegan K. Spencer, Emerald Hills, CA (US); Jaden Alyssa Barney, Venetia, PA (US); Dale N. Memering, San Francisco, CA (US); Ueyn L. Block, Menlo Park, CA (US); and Paul D. Mannheimer, Los Altos, CA (US)
Assigned to APPLE INC., Cupertino, CA (US)
Filed by APPLE INC., Cupertino, CA (US)
Filed on Aug. 5, 2022, as Appl. No. 17/881,917.
Application 17/881,917 is a continuation of application No. 16/900,045, filed on Jun. 12, 2020, granted, now 11,406,325.
Application 16/900,045 is a continuation of application No. 15/650,744, filed on Jul. 14, 2017, granted, now 10,702,211, issued on Jul. 7, 2020.
Claims priority of provisional application 62/363,134, filed on Jul. 15, 2016.
Prior Publication US 2023/0022354 A1, Jan. 26, 2023
Int. Cl. A61B 5/00 (2006.01); A61B 5/024 (2006.01); A61B 5/1455 (2006.01)
CPC A61B 5/6824 (2013.01) [A61B 5/02422 (2013.01); A61B 5/14552 (2013.01); A61B 5/681 (2013.01); A61B 5/6838 (2013.01); A61B 2562/02 (2013.01); A61B 2562/146 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wearable electronic device comprising:
a housing defining a top surface positioned opposite a bottom surface, the bottom surface defining a circular convex region that includes:
a central region aligned with at least one photoemitter;
a photodetector region aligned with at least one photodetector and defined around at least a portion of a perimeter of the central region;
a first opaque region separating the central region from the photodetector region, wherein the first opaque region is defined between an inner boundary encircling the central region and an outer boundary spaced apart from, and aligned with, the inner boundary; and
a second opaque region at least partially dividing the central region.