Lens driving unit, and camera module and optical apparatus including same
AssigneeLG Innotek Co., Ltd.
InventorsSang Ok PARK, Sang Jun MIN, Tae Jin JUNG
Life of this patent
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Abstract
An embodiment comprises a housing, a bobbin disposed inside the housing, a first coil disposed on the bobbin, a first magnet disposed in the housing, an upper elastic member coupled to the bobbin and the housing, a circuit substrate disposed under the housing, a base which is disposed under the circuit substrate and includes a first hole, a conductive pattern disposed on the base and electrically connected to the circuit substrate, and a support member having one end coupled to the upper elastic member and the other end coupled to the conductive pattern, wherein the other end of the support member is coupled to the base through the first hole in the base.
Claims20
A lens moving apparatus comprising:
- a housing;
- a bobbin disposed in the housing;
- a first coil disposed on the bobbin;
- a first magnet disposed on the housing;
- an upper elastic member coupled both to the bobbin and to the housing;
- a circuit board disposed under the housing;
- a base disposed under the circuit board and including a first hole;
- a conductive pattern disposed on the base and conductively connected to the circuit board;
- and
- a support member comprising one end coupled to the upper elastic member and a remaining end coupled to the conductive pattern,
- wherein the remaining end of the support member is coupled to the base through the first hole in the base.
A lens moving apparatus comprising:
- a housing;
- a bobbin disposed in the housing;
- a first coil disposed on the bobbin;
- a first magnet disposed on the housing;
- an upper elastic member coupled both to an upper portion of the bobbin and to an upper portion of the housing;
- a circuit board disposed under the housing;
- a second coil disposed on the circuit board;
- a base disposed under the circuit board and comprising a first hole;
- a conductive pattern comprising a first conductive pattern disposed on a lower surface of the base;
- and
- a support member comprising one end coupled to the upper elastic member and a remaining end coupled to the first conductive pattern through the first hole,
- wherein the first conductive pattern is conductively connected to the circuit board.
A lens moving apparatus comprising:
- a housing;
- a bobbin disposed in the housing;
- a first coil disposed on the bobbin;
- a first magnet disposed on the housing;
- an upper elastic member comprising an inner frame coupled to the bobbin, an outer frame coupled to the housing, and a connection portion connecting the inner frame and the outer frame;
- a circuit board disposed under the housing;
- a base disposed under the circuit board and comprising a hole;
- a support member comprising one end coupled to the outer frame of the upper elastic member and a remaining end coupled to a lower surface of the base through the hole of the base;
- and
- a conductive pattern disposed on the lower surface of the base and coupled to the remaining end of the support member via a solder and conductively connected to the circuit board.
Dependencies are inferred from the claim text.