US 11,754,802 B2
Lens driving unit, camera module, and optical instrument
Jung Cheol Kim, Seoul (KR); Jin Suk Han, Seoul (KR); Sang Ok Park, Seoul (KR); Sang Jun Min, Seoul (KR); Byung Wook Son, Seoul (KR); Kyoung Ho Yoo, 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 Oct. 25, 2021, as Appl. No. 17/452,187.
Application 17/452,187 is a continuation of application No. 16/743,840, filed on Jan. 15, 2020, granted, now 11,181,806.
Application 16/743,840 is a continuation of application No. 15/756,484, granted, now 10,574,868, issued on Feb. 25, 2020, previously published as PCT/KR2016/009679, filed on Aug. 31, 2016.
Claims priority of application No. 10-2015-0123072 (KR), filed on Aug. 31, 2015; and application No. 10-2015-0135359 (KR), filed on Sep. 24, 2015.
Prior Publication US 2022/0043234 A1, Feb. 10, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 23/68 (2023.01); G02B 7/08 (2021.01); G03B 3/10 (2021.01); G03B 5/00 (2021.01); G02B 27/64 (2006.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01)
CPC G02B 7/08 (2013.01) [G02B 27/646 (2013.01); G03B 3/10 (2013.01); G03B 5/00 (2013.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); H04N 23/687 (2023.01); G03B 2205/0007 (2013.01); G03B 2205/0069 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A lens driving device comprising:
a housing;
a bobbin disposed in the housing;
a magnet disposed on the housing;
a first coil disposed on the bobbin and facing the magnet;
a base disposed under the housing;
a substrate comprising a body portion disposed on an upper surface of the base and a terminal portion downwardly extending from the body portion;
a second coil disposed on the body portion of the substrate and facing the magnet; and
an adhesive fixing the terminal portion of the substrate to the base,
wherein the base comprises two protrusions protruding from a lateral surface of the base, and
wherein the terminal portion is disposed between the two protrusions.