Lens driving device, camera device, and optical apparatus including same
AssigneeLG Innotek Co., Ltd.
InventorsDo Yun Kim, Seong Min Lee, Eun Mi Kim, Sang Ok Park
Life of this patent
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Abstract
A lens moving apparatus including a base, a coil board disposed on the base and comprising a first bore, a second coil, and a terminal conductively connected to the second coil, a housing disposed on the coil board, a bobbin disposed in the housing, a first magnet disposed at the housing so as to be opposite to the second coil in an optical axis direction, a pad portion disposed between the coil board and the base, a conductive adhesive member connecting the terminal of the coil board and the pad portion. The terminal is disposed to contact an inner circumferential surface of the coil board, and the pad portion comprises a curved surface.
Claims20
A lens moving apparatus comprising:
- a base;
- a coil board disposed on the base and comprising a first bore, a second coil, and a terminal conductively connected to the second coil;
- a housing disposed on the coil board;
- a bobbin disposed in the housing;
- a first magnet disposed at the housing so as to be opposite to the second coil in an optical axis direction;
- a pad portion disposed between the coil board and the base;
- and
- a conductive adhesive member connecting the terminal of the coil board and the pad portion,
- wherein the terminal is disposed to contact an inner circumferential surface of the coil board, and the pad portion comprises a curved surface.
A lens moving apparatus comprising:
- a base;
- a coil board disposed on the base and comprising a first bore, a second coil, and a terminal conductively connected to the second coil;
- a housing disposed on the coil board;
- a bobbin disposed in the housing;
- a first magnet disposed at the housing so as to be opposite to the second coil in an optical axis direction;
- a pad portion disposed between the coil board and the base;
- and
- a conductive adhesive member connecting the terminal of the coil board and the pad portion,
- wherein the terminal has a side surface exposed to an inner circumferential surface thereof, and
- wherein the pad comprises:
- a first portion facing the terminal in the optical axis direction;
- a second portion disposed to be opposite to the first portion in the optical axis direction;
- and
- a third portion comprising a curved surface connecting the first portion and the second portion.
A lens moving apparatus comprising:
- a base;
- a coil board disposed on the base and comprising a first bore, a second coil, and a terminal conductively connected to the second coil;
- a housing disposed on the coil board;
- a bobbin disposed in the housing;
- a first magnet disposed at the housing so as to be opposite to the second coil in an optical axis direction;
- a pad portion disposed between the coil board and the base;
- and
- a conductive adhesive member connecting the terminal of the coil board and the pad portion,
- wherein the terminal has a side surface exposed to an inner circumferential surface of the coil board, and the pad portion comprises a curved surface.
Dependencies are inferred from the claim text.