Lg Innotek Co., Ltd.

Kobest Co., Ltd

Sung Il Lee

Jong Ho Chung

Min Soo Kim

Hyun Ah Oh

In Hoe Kim

Sang Cheol Lee

A camera module of an embodiment may comprise: a first holder in which a filter is mounted; a lens barrel that is provided to be vertically movable in a first direction with respect to the first holder; a lens operating device that comprises a terminal and moves the lens barrel in the first direction; a first circuit board that is disposed under the first holder and on which an image sensor is mounted; a soldering portion for electrically connecting the terminal of the lens operating device to the first circuit board; and a coupling reinforcement portion that is disposed to face the soldering portion and couples the lens operating device and the first circuit board.

Camera module having a soldering portion coupling a driving device and a circuit board

A camera includes a lens barrel, a holder, a filter disposed in the holder, a circuit board having an aperture, a reinforcing member including a first region corresponding to the aperture and a second region in which the circuit board is disposed, and an image sensor disposed in the first region of the reinforcing member. The first region of the reinforcing member includes a protruding part protruding farther than the second region of the reinforcing member. The image sensor is disposed on the upper surface of the protruding part.

Camera module and optical device comprising same

An embodiment comprises: a lens barrel; a holder; a filter disposed in the holder; a circuit board having an aperture; a reinforcing member including a first region corresponding to the aperture and a second region in which the circuit board is disposed; and an image sensor disposed in the first region of the reinforcing member, wherein the first region of the reinforcing member includes a protruding part protruding farther than the second region of the reinforcing member, and the image sensor is disposed on the upper surface of the protruding part.

Camera module having a reinforcing portion coupling a surface of a first circuit board and a terminal of a second circuit board

A camera module of an embodiment may comprise: a first holder in which a filter is mounted; a lens barrel which is provided to be vertically movable in a first direction with respect to the first holder; a lens operating device which comprises a terminal and moves the lens barrel in the first direction; a first circuit board which is disposed under the first holder and on which an image sensor is mounted; a soldering part for electrically connecting the terminal of the lens operating device to the first circuit board; and a coupling reinforcement part which is disposed to face the soldering part and couples the lens operating device and the first circuit board.

Disclosed is a bobbin case of a rotary shuttle device for a sewing machine, in which an under thread pulled out of a bobbin is continuously and stably supplied to a sewing region. The bobbin case comprises a main body integrally provided with a body, and a side portion which is bent downward at a side of the body to have a thick portion at which a fixing hole and adjusting hole is formed and a think portion at which a first and second supporting portion and a supporting piece for supporting and guiding the under thread are formed, the first and second supporting portions being divided by a boundary portion which is formed with a discharging hole for discharging the under thread pulled out of a bobbin from an inner portion of the side portion to an outside; and a guide member formed with a coupling hole and a controlling hole which is corresponding to the fixing hole and the adjusting hole and through which a fastening bolt and a controlling bolt are releasably screwed, wherein one end of the guide member is also formed with a first fixing piece and a second fixing piece which are respectively fixedly inserted into the first and second supporting hole formed at the side portion of the main body, and the second fixing piece forms a path, through which the under thread is passed, together with the supporting piece.

Bobbin case of rotary shuttle device for sewing machine

A bobbin for a sewing machine which is rotatably disposed in a rotary shell device of the machine to supply and under thread when performing a sewing operation, comprises of winding shaft separately inserted onto a fixed shaft of the rotary shuttle and on which the under thread is substantially wound, a first flange integrally formed at one end of the winding shaft, a second flange integrally formed at the other end of the winding shaft, and a partition flange forming a first winding portion between the first flange and the partition flange and forming a second winding portion between the second flange and the partition flange, a plurality of saw-toothed protrusions being formed at an entire outer circumference of the partition flange, and the protrusions having a linear sidewall that is oriented in a radial direction of the partition flange.

Growing community of inventors

Seoul, South Korea

Sung Il Lee