Lg Innotek Co., Ltd.

Jong Won Jeon

Je Kyung Park

Tae Young Choi

Sang Hoon Lee

Il Yeong Kang

Sun Min Hwang

Kwang Sung Kim

Keun Tak Joo

Da Hin Moon

The present embodiment provides a camera module comprising: a lens barrel containing at least one lens; a front body which contains the lens barrel, and which comprises a flange portion formed to extend from a side surface thereof in a direction perpendicular to an optical axis; a substrate portion spaced from the lens barrel in the optical axis direction and arranged behind the front body; a rear body coupled to the flange portion so as to contain the substrate portion; a thermal bonding portion arranged between the flange portion and the rear body such that the front body and the rear body are coupled; and a gasket spaced from the thermal bonding portion and arranged between the front body and the rear body so as to contact the front body and the rear body, wherein the front surface of the flange portion, which is positioned to correspond to the thermal bonding portion, comprises a planar surface.

Camera module and camera module manufacturing method

A holder assembly for a camera module comprises: a lens; a lens body containing the lens; a protrusion protruding from a side surface of the lens body; a lens holder containing the lens body and the protrusion; and a waterproof member contained in the lens holder such that the protrusion and the lens holder are bonded.

Holder assembly for camera module, camera module having same, and waterproof connector

The light-emitting module according to one embodiment comprises first to Nth light-emitting element packages (wherein N is a positive integer greater than or equal to 1), which are connected in series to one another, and a current level regulator for regulating the level of current flowing through the Nth light-emitting element package. Each of the first to Nth light-emitting element packages comprises a light-emitting cell comprising a plurality of sub-cells, which comprise at least one light-emitting element and are connected in series or parallel to one another, and a flicker control unit, which is connected between the plurality of sub-cells and selectively forms the path of current flowing through the light-emitting cell according to the level of an external driving voltage. At least one of the first to Nth light-emitting element packages further comprises a first current control resistor connected to the output of the light-emitting cell.

Light-emitting module

Growing community of inventors

Seoul, South Korea

Jong Won Jeon