Lg Innotek Co., Ltd.

Tae Min Ha

Jae Keun Park

Hyun Ah Oh

Doo Shik Shin

Sang Hun Lee

Hyun Jun Kim

Seung Ryong Park

Yong Bok Choi

Ji Young Jung

An embodiment of the present invention relates to a camera module comprising: a housing; a bobbin arranged inside the housing; a first magnet arranged on the bobbin; a first coil arranged in the housing and facing the first magnet; a plurality of lenses attached to the bobbin; and an iris unit coupled to the bobbin, wherein the plurality of lenses comprises a first lens and a second lens distanced from each other, and at least a portion of the iris unit is positioned between the first lens and the second lens.

Lens driving mechanism, camera module, and optical device

The present invention comprises: a base; a housing disposed at one side of the base; a lens barrel disposed inside the housing; a cover disposed at one side of the housing; a first substrate disposed at the other side of the base; an image sensor which is installed on the first substrate, and disposed below the lens barrel; a diaphragm set which is movably supported inside the housing and which adjusts the amount of light incident to the lens barrel; a first drive unit comprising a first coil and a first magnet which enable the lens barrel and the diaphragm set to move together in the optical axis direction; and a second substrate which is attached to the housing and comprises a plurality of terminals which protrude to the outside as a result of the drive of the first drive unit, wherein the diaphragm set has a second drive unit for driving the diaphragms disposed therein, and the terminals are also connected to the second drive unit.

Camera lens barrel, camera module, and optical device

The present disclosure relates to a camera module, the camera module including a circuit board, an image sensor disposed on an upper surface of the circuit board, a current carrying part electrically connecting the image sensor and the circuit board, and a base disposed on the upper surface of the circuit board, wherein the base is not overlapped with the image sensor and the current carrying part in a direction of an optical axis.

Camera module with improved curing stability

An embodiment provides a camera module comprising: a holder; a first lens part disposed at an upper part of the holder; a second lens part disposed at an lower part of the holder; a liquid lens coupled to the holder and disposed between the first lens part and the second lens part; a substrate electrically connected to the liquid lens; and an image sensor disposed in the optical axis direction of the liquid lens and mounted on the substrate, wherein a distance from a rear surface of the first lens part to a front surface of the second lens part on an optical axis is 1.8 to 2.1 times the thickness of the liquid lens.

Camera module

A liquid lens module includes a first housing having a first hole formed therein to allow a first lens unit to be coupled thereto, a lower connection substrate coupled to the first housing, an upper connection substrate disposed on the lower connection substrate, the upper connection substrate being coupled to the first housing, and a liquid lens disposed between the lower connection substrate and the upper connection substrate, the liquid lens being configured to be electrically connected to the lower connection substrate and to the upper connection substrate. The upper connection substrate includes an opening that is larger than the liquid lens. The opening is disposed at a position corresponding to the first hole in an optical-axis direction.

Liquid lens module, camera module including the same, optical device including the same, and method for manufacturing the liquid lens module

Camera module and optical apparatus

The present invention relates to a camera module comprising: a printed circuit board having an image sensor mounted thereon; a holder member provided on the printed circuit board and having a lens barrel provided therein; an optical module arranged on the upper side of the holder member and performing an auto-focusing function and/or an image stabilization function; and an electric current applying unit for electrically connecting the printed circuit board and the optical module, wherein the electric current applying unit comprises: first and second conductive members connected to the printed circuit board; and first and second plate members which are arranged on the upper side of the holder member and are electrically connected to each of the first and second conductive members, and which are electrically connected through the optical module. Through the present invention, a separate circuit board for applying a power source to an optical module is not required, and thus, it is possible to lower the height of the camera module as much as the thickness of a circuit board.

Camera module and optical instrument

Camera module and optical apparatus for minimizing the whole height thereof

The camera module according to an embodiment of the present invention including: a printed circuit board on which an image sensor is mounted; a holder member installed on the printed circuit board; a lens module located in the holder member; and a guide unit formed protruding from the surface of the holder member opposite to the image sensor.

Growing community of inventors

Seoul, South Korea

Tae Min Ha