US 12,215,853 B2
Optical system including dome light and coaxial light and method for designing optical system
Yeoreum Yoon, Suwon-si (KR); Byoungho Lee, Seoul (KR); Hanjin Cho, Seoul (KR); Yongsung Kim, Suwon-si (KR); Taeeun Kim, Suwon-si (KR); Siwoo Lee, Seoul (KR); and Jiyong Jang, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR); and SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR); and SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul (KR)
Filed on Mar. 6, 2024, as Appl. No. 18/597,336.
Application 18/597,336 is a continuation of application No. PCT/KR2022/013347, filed on Sep. 6, 2022.
Claims priority of application No. 10-2021-0118322 (KR), filed on Sep. 6, 2021; and application No. 10-2021-0140939 (KR), filed on Oct. 21, 2021.
Prior Publication US 2024/0210008 A1, Jun. 27, 2024
Int. Cl. F21V 5/00 (2018.01); F21V 19/00 (2006.01); F21Y 115/10 (2016.01); G01B 11/24 (2006.01)
CPC F21V 5/00 (2013.01) [F21V 19/003 (2013.01); G01B 11/24 (2013.01); F21Y 2115/10 (2016.08)] 15 Claims
OG exemplary drawing
 
1. A method of designing an optical system including a dome light and a coaxial light, the method comprising:
determining a distance between the dome light and the coaxial light based on a radius reduction according to a hole of the dome light;
determining a size of the coaxial light based on an optical path of a light ray emitted from the coaxial light; and
determining a structure of a printed circuit board (PCB) in the dome light based on an optical path through which the light ray emitted from the coaxial light is reflected by an object.