Lens driving device, camera module comprising same, and optical apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 2024
Grant Date -
Jun 25, 2020
app pub date -
Aug 20, 2018
filing date -
Aug 23, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An embodiment of the present invention comprises: a housing; a bobbin disposed within the housing; a first magnet disposed on a first side of the bobbin; a second magnet disposed on a second side of the bobbin; a first coil disposed in the housing so as to correspond to the first magnet; a second coil disposed in the housing so as to correspond to the second magnet; first to third springs coupled to the bobbin; and a circuit board disposed in the housing and having first and second terminals, wherein the first spring connects one end of the first coil with the first terminal of the circuit board, the second spring connects one end of the second coil with the second terminal of the circuit board, and the third spring connects the other end of the first coil with the other end of the second coil.
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