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US 2022/0019129 A1Published application
Lens driving device, camera module and optical instrument
AssigneeLG Innotek Co., Ltd.
InventorsSung Guk LEE, Seong Min LEE, Sang Jun MIN, Tae Jin JUNG
Life of this patent
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Abstract
A camera module including a first camera module and a second camera module including a second side that faces a first side of the first camera module, wherein the first camera module includes a housing; a bobbin disposed inside the housing; a coil disposed on the bobbin; and a magnet arranged at a side of the housing and facing the coil, wherein the magnet is disposed biased toward a center line of the side of the housing.
Claims20
A camera module comprising:
- a first camera module;
- and
- a second camera module including a second side that faces a first side of the first camera module,
- wherein the first camera module comprises:
- a housing;
- a bobbin disposed inside the housing;
- a coil disposed on the bobbin;
- and
- a magnet arranged at a side of the housing and facing the coil,
- wherein the magnet is disposed biased toward a center line of the side of the housing.
7 more elements
A camera module comprising:
- a housing;
- a bobbin disposed inside the housing;
- a first coil disposed on the bobbin;
- a first magnet disposed in the housing and facing the first coil;
- a base disposed under the housing;
- a substrate including a second coil facing the first magnet and disposed on the base;
- and
- a second magnet disposed on the bobbin,
- wherein the housing includes a first side portion, a second side portion, and a first corner portion disposed between the first side portion and the second side portion, and
- wherein the first magnet includes a first magnet unit disposed on the first side portion and a second magnet unit disposed on the second side portion.
7 more elements
A camera module comprising:
- a cover including a first side and a second side disposed opposite to the first side;
- a bobbin disposed inside the cover;
- a coil disposed on the bobbin;
- and
- two magnets disposed opposite to the coil on a side of the cover and facing each other,
- wherein each of the two magnets includes an upper surface, a lower surface, an inner surface facing the coil, an outer surface disposed opposite to the inner surface, and both sides connecting the inner surface and the outer surface,
- wherein both side surfaces of each of the two magnets include a first surface disposed on the first side of the cover, and a second surface disposed opposite to the first surface, and
- wherein a center of the outer surface of each of the two magnets is disposed to be biased toward the second side than the first side of the cover.
5 more elements
An optical instrument comprising:
- a main body;
- a dual camera module disposed in the main body and configured to photograph an image of a subject;
- and
- a display unit disposed in the main body and outputting an image photographed by the dual camera module,
- wherein the dual camera module includes a first camera module and a second camera module including a second side that faces a first side of the first camera module,
- wherein the first camera module comprises:
- a housing;
- a bobbin disposed inside the housing;
- a coil disposed on the bobbin;
- and
- a magnet arranged at a side of the housing and facing the coil,
- wherein the magnet is disposed biased toward a center line of the side of the housing.
9 more elements
A camera module comprising:
- a first camera module;
- and
- a second camera module facing the first camera module.
Dependencies are inferred from the claim text.