Samsung Electro-mechanics Co., Ltd.

Hae Seung Hyun

Jong Hyeong Song

Jong Woo Han

Hee Bum Lee

Seung Do An

Kang Joo Kim

Kyungno Lee

Hyun Joon Kim

Won Jae Han

Bae Kyun Kim

Dae Sik Kim

Soon Seok Kang

Il Kweon Joung

Jae Sun Lee

Il Hyung Jung

Ik Jin Jang

Kyoung Tai Lee

Soon Seock Kang

Kyung No Lee

A camera module includes a plurality of lens modules having mutually different optical axes, a plurality of reflective members configured to change a path of light passing through at least one of the plurality of lens modules, and a housing having an internal space in which at least one of the plurality of lens modules is disposed. The plurality of lens modules include a first lens module including at least one lens disposed along a first optical axis, a second lens module including at least one lens disposed along a second optical axis, and a third lens module including at least one lens disposed along a third optical axis. The plurality of reflective members include a first reflective member opposing both the first lens module and the second lens module, and a second reflective member opposing both the second lens module and the third lens module.

Camera module

A camera module includes a housing, a first lens module configured to be movable in a first direction of the housing, a second lens module configured to be movable in the first direction, a first magnet disposed on the first lens module, a first yoke member disposed on the housing so as to face a first side surface of the first magnet and configured to limit a movement position of the first lens module with respect to the housing, and a second yoke member disposed on the second lens module so as to face a second side surface of the first magnet and configured to limit a movement position of the second lens module with respect to the first lens module.

A camera module having a first housing including an image sensor converting an optical signal into an electrical signal, and a second housing including an imaging optical system focusing the optical signal on the image sensor and a first optical path conversion member disposed on an object-side surface of the imaging optical system and converting an optical path, and carried into or carried out of the first housing in a state of being coupled to the first housing.

Camera module and electronic device

A digital photographing apparatus and method are disclosed, The digital photographing apparatus includes a position sensor configured to detect position information of a lens unit, and an optical driving processor configured to calculate a movement position variation of the lens unit based on the position information of the lens unit, compare the movement position variation with a reference movement position variation, and cause the movement position variation to converge on the reference movement position variation.

Digital photographing apparatus and control method

An iris scanning camera module includes a housing having an internal space, and a first lens module and a second lens module inside the internal space. The first lens module and the second lens module have optical axes parallel to each other. An image sensor is configured to convert light passing through the first lens module and the second lens module into an image. The image sensor is divided into a region including a color pixel array and as another region including a black-and-white pixel array. The color pixel array is aligned in an optical axis direction of the first lens module, and the black-and-white pixel array is aligned in an optical axis direction of the second lens module.

Iris scanning camera module and mobile device including the same

Embodiments of the invention provide an image correcting apparatus for an imaging device including a camera module having a first motion sensor. The image correct apparatus includes a second motion sensor sensing a movement, and a controller determining whether the movement gets out of an operation range of the first motion sensor, and correcting an image obtained from the camera module based on movement data sensed by the second motion sensor, when the movement gets out of the operation range of the first motion sensor. Generation of blur in an image when a displacement of handshaking is at an angle equal to or greater than a correction angle of an optical image stabilizer (OIS) module is prevented, and thus, a clear image is obtained.

Image correcting apparatus and method for imaging device

Disclosed herein is a TPMS transmission module having a power saving function, the TPMS transmission module including: a micom outputting a switch turn-off control signal when a vehicle having the TPMS transmission module mounted therein is stopped; a switch supplying a power when the switch is turned on and blocking the supply of the power when it is turned off; an energy generator generating and outputting an electric power when a tire rotates; and a switch controller turning on the switch when the electric power of a predetermined voltage or more is generated in the energy generator and turning off the switch when a switch turn off control signal is output from the micom.

TPMS transmission module having power saving function

Disclosed herein is a tire pressure monitoring system, including an electrical device unit including a pressure sensor for detecting an air pressure of a tire; a housing that is accommodated in the electrical device unit and into which the air pressure of the tire is introduced; a valve antenna having one end that is inserted into the housing and the other end into which the air pressure of the tire is introduced; a conduction member having one end that is electrically connected to the electrical device unit and the other end that is electrically connected to the valve antenna; and a coupling member fixing and coupling the housing and the valve antenna to each other, wherein the valve antenna transmits a pressure signal about the air pressure of the tire, which is detected by the pressure sensor, to a receiver of a vehicle.

Tire pressure monitoring system

There is provided a haptic feedback actuator according to an exemplary embodiment of the present invention, including: a vibrating plate provided on one surface of a haptic device to transfer vibrations; and an actuator provided on the haptic device and including a composite layer in which a sensing electrode providing a sensing voltage Va based on a touch pressure of the haptic device and a driving electrode providing a driving voltage Vd corresponding to the sensing voltage Va are formed and a piezoelectric material generating vibrations according to the driving voltage Vd by being combined with one surface of the composite layer.

Haptic feedback actuator, haptic feedback device and electronic device

Disclosed herein is a device for detecting a tire position. The device for detecting a tire position includes a plurality of transmitters provided on each of a plurality of vehicle wheels having a tire and detecting and transmitting a rotation direction and a rotation period of each vehicle wheel; and a receiver mounted on a vehicle body and identifying the left and right of the corresponding vehicle wheel according to the rotation direction of each vehicle wheel and identifying the front and rear of the corresponding vehicle wheel according to the rotation period of each vehicle wheel. By the above configuration, the present invention can identify the tire position without performing the ID information and the ID information update and thus, improve a freedom of change of the tire position and can digitize and process signals from a acceleration sensor to be strong against noise and reduce load.

Device and method for detecting tire position

Disclosed herein is a biometric authentication device. The biometric authentication device according to the present invention is configured such that it blocks visible light using an authentication button, the inside of which is opened or closed by a finger so as to realize the small size and slim shape of a biometric authentication device, and blocks infrared light or allows infrared light to pass while a driving unit moves vertically or horizontally by the operation of the authentication button. Accordingly, in the biometric authentication device, a camera module captures a normal image in normal mode, and captures an infrared pattern reflected from a finger in a vein authentication mode to perform biometric authentication.

Growing community of inventors

Gyunggi-do, South Korea

Hae Seung Hyun