	US 12,452,505 B2
	Electronic device comprising a plurality of imaging optical systems
Kiyun Jo, Suwon-si (KR); Heeyun Chung, Suwon-si (KR); Jungpa Seo, Suwon-si (KR); Hwanseon Lee, Suwon-si (KR); and Kihuk Lee, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Oct. 11, 2023, as Appl. No. 18/484,825.
Application 18/484,825 is a continuation of application No. PCT/KR2022/006549, filed on May 9, 2022.
Claims priority of application No. 10-2021-0068171 (KR), filed on May 27, 2021.
Prior Publication US 2024/0048825 A1, Feb. 8, 2024
Int. Cl. H04N 5/335 (2011.01); G03B 17/17 (2021.01); H04N 23/45 (2023.01); H04N 23/51 (2023.01); H04N 23/55 (2023.01); H04N 23/69 (2023.01)

CPC H04N 23/45 (2023.01) [G03B 17/17 (2013.01); H04N 23/51 (2023.01); H04N 23/55 (2023.01); H04N 23/69 (2023.01)]

14 Claims

1. An electronic device comprising:

a first imaging optical system including a first image sensor; and

a second imaging optical system comprising:

a second image sensor,

a reflective member,

a first lens group,

a second lens group, and

a third lens group,

wherein the first lens group, the second lens group, and the third lens group are sequentially arranged from the reflective member to the second image sensor,

wherein the second lens group and the third lens group are configured to slide with respect to the first lens group,

wherein the first imaging optical system and the second imaging optical system are configured to satisfy the following conditional expression:

and

wherein SSW denotes a size of the first image sensor and SST denotes a size of the second image sensor,

wherein the electronic device is configured to satisfy the following conditional expression:

and

wherein FOV₁denotes an angle of view of the first imaging optical system, FOV₂W denotes an angle of view of a wide-angle end of the second imaging optical system, and ps1 denotes a sensor pixel size of the first image sensor.