US 11,693,513 B2
Electronic device including an optical sensor mounted on back surface of a display
Heewoong Yoon, Gyeonggi-do (KR); Jeongho Cho, Gyeonggi-do (KR); Sangjin Kim, Gyeonggi-do (KR); Jongah Kim, Gyeonggi-do (KR); and Donghan Lee, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Nov. 15, 2021, as Appl. No. 17/526,564.
Application 17/526,564 is a continuation of application No. 16/931,985, filed on Jul. 17, 2020, granted, now 11,175,776.
Claims priority of application No. 10-2019-0086990 (KR), filed on Jul. 18, 2019.
Prior Publication US 2022/0075480 A1, Mar. 10, 2022
Int. Cl. G06F 3/041 (2006.01); G01S 17/08 (2006.01); H05K 5/00 (2006.01)
CPC G06F 3/0418 (2013.01) [G01S 17/08 (2013.01); H05K 5/0017 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a display;
a first member disposed on a rear surface of the display and including at least one opening;
an optical sensor including a light emitting unit and a light receiving unit disposed to emit light to the outside of the display through at least a portion of the at least one opening, and a light receiving unit; and
a second member disposed in at least a partial region of the at least one opening and formed to enclose the light emitting unit,
wherein at least a part region of the second member is disposed between the light emitting unit and the light receiving unit to separate the light emitting unit and the light receiving unit.