US 11,743,562 B2
Dual camera module and optical device
Jun Taek Lee, Seoul (KR); Sang Jun Min, Seoul (KR); and Tae Jin Jung, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Filed by LG INNOTEK CO., LTD., Seoul (KR)
Filed on Dec. 21, 2022, as Appl. No. 18/69,707.
Application 18/069,707 is a continuation of application No. 17/307,545, filed on May 4, 2021, granted, now 11,582,376.
Application 17/307,545 is a continuation of application No. 16/870,462, filed on May 8, 2020, granted, now 11,032,461, issued on Jun. 8, 2021.
Application 16/870,462 is a continuation of application No. 16/317,764, granted, now 10,694,092, issued on Jun. 23, 2020, previously published as PCT/KR2017/007314, filed on Jul. 7, 2017.
Claims priority of application No. 10-2016-0088567 (KR), filed on Jul. 13, 2016; and application No. 10-2016-0090565 (KR), filed on Jul. 18, 2016.
Prior Publication US 2023/0128418 A1, Apr. 27, 2023
Int. Cl. H04N 23/45 (2023.01); G03B 17/02 (2021.01); G03B 3/10 (2021.01); H02K 1/17 (2006.01); G02B 7/105 (2021.01); G03B 11/04 (2021.01); H04N 23/51 (2023.01); H04N 23/54 (2023.01)
CPC H04N 23/45 (2023.01) [G02B 7/105 (2013.01); G03B 3/10 (2013.01); G03B 11/04 (2013.01); G03B 17/02 (2013.01); H02K 1/17 (2013.01); H04N 23/51 (2023.01); H04N 23/54 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A camera device comprising:
a first lens driving device comprising a first cover member; and
a second lens driving device comprising a second cover member,
wherein the first lens driving device comprises:
a first bobbin disposed in the first cover member;
a first coil disposed between the first bobbin and the first cover member; and
a first magnet member disposed between the first bobbin and the first cover member,
wherein the first cover member comprises a first lateral plate, a second lateral plate opposite to the first lateral plate, and third and fourth lateral plates opposite to each other,
wherein the first magnet member comprises a first magnet disposed between the first bobbin and the first lateral plate, a second magnet disposed between the first bobbin and the second lateral plate, and a third magnet disposed between the first bobbin and the third lateral plate,
wherein the first magnet and the second magnet are overlapped with the first coil in a first direction perpendicular to a first optical axis of the first lens driving device,
wherein the third magnet is overlapped with the second cover member in a second direction from the first optical axis of the first lens driving device to a second axis of the second lens driving device, and
wherein a size of the second cover member is different from a size of the first cover member.