Lens driving device, camera module, and optical apparatus
AssigneeLG Innotek Co., Ltd.
InventorsTae Bong PARK, Jin Suk HAN
Life of this patent
Estimating the term…
Abstract
The present embodiment relates to a lens driving device including: a housing; a bobbin disposed inside the housing so as to move in a first direction; a first coil disposed on the outer circumferential surface of the bobbin; a magnet disposed in the housing; a base disposed below the housing; a coil part having a second coil disposed between the housing and the base so as to face the magnet; a substrate disposed between the housing and the base; and a conducting member for electrically connecting the coil part to the substrate, wherein the conducting member is disposed at a corner of the base.
Claims20
A lens driving device, comprising:
- a base;
- a housing disposed on the base;
- a bobbin disposed in the housing;
- a first coil disposed on the bobbin;
- a magnet disposed on the housing;
- a first substrate disposed on the base;
- a second substrate disposed on the first substrate and comprising a second coil;
- an upper elastic member connecting the bobbin and the housing;
- and
- a support member electrically connecting the first substrate and the upper elastic member,
- wherein the first substrate comprises four terminals,
- wherein the second substrate comprises four terminals coupled with the four terminals of the first substrate, and
- wherein the support member is coupled with the first substrate.
A lens driving device, comprising:
- a base;
- a housing disposed on the base;
- a bobbin disposed in the housing;
- a first coil disposed on the bobbin;
- a magnet disposed on the housing;
- a first substrate disposed on the base;
- a second substrate disposed on the first substrate and comprising a second coil;
- an upper elastic member connecting the bobbin and the housing;
- and
- a support member electrically connecting the first substrate and the upper elastic member,
- wherein the second substrate comprises only four terminals electrically connected with the first substrate, and
- wherein the support member is spaced apart from the second substrate.
A lens driving device, comprising:
- a base;
- a housing disposed above the base;
- a bobbin disposed in the housing;
- a first coil disposed on the bobbin;
- a magnet disposed on the housing and facing the first coil;
- a first substrate disposed on the base;
- and
- a second coil disposed on the first substrate and facing the magnet.
Dependencies are inferred from the claim text.