US 12,231,770 B2
Camera actuator and camera module including the same
Young Bae Jang, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Appl. No. 17/626,250
Filed by LG INNOTEK CO., LTD., Seoul (KR)
PCT Filed Jul. 7, 2020, PCT No. PCT/KR2020/008865
§ 371(c)(1), (2) Date Jan. 11, 2022,
PCT Pub. No. WO2021/010640, PCT Pub. Date Jan. 21, 2021.
Claims priority of application No. 10-2019-0084504 (KR), filed on Jul. 12, 2019.
Prior Publication US 2022/0279125 A1, Sep. 1, 2022
Int. Cl. H04N 23/68 (2023.01); G02B 27/64 (2006.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01)
CPC H04N 23/686 (2023.01) [H04N 23/54 (2023.01); H04N 23/55 (2023.01); G02B 27/646 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A camera actuator comprising:
an integrated base;
a first camera actuator disposed in a first area of the integrated base; and
a second camera actuator disposed in a second area of the integrated base,
wherein the integrated base includes a first base body, a second base body, and a third base body disposed between the first base body and the second base body,
wherein the first camera actuator is disposed on the first base body,
wherein a part of the second camera actuator is disposed on the second base body,
wherein the second camera actuator comprises an image shake control unit and a complex module in which the image shake control unit is disposed,
wherein the complex module is disposed on the first base body and the third base body,
wherein the image shake control unit comprises a shaper unit, and
wherein the shaper unit includes a shaper body including an opening through which light passes, a protrusion extending laterally from the shaper body and coupled to a first driving part in a first vertical direction, and a lens unit disposed on the shaper body in a second vertical direction opposite to the first vertical direction and including a variable prism.