Samsung Electro-mechanics Co., Ltd.

Samsung Electronics Co., Ltd.

Korea Advanced Institute of Science and Technology

Mplus Co., Ltd.

Yonsei University

Stemlab Inc.

Lg Energy Solution, Ltd.

Seyang Polymer Co., Ltd.

Jung Hyun Park

Dong Jo Park

Yong Ho Cho

Yong Ho Baek

Myung Sam Kang

Jae Hoon Choi

Young Jun Hong

Hyun Ho Choi

Chang Yong Shin

Ju Ho Kim

Won Jae Shin

Dong Hoon Lee

Nam Keun Oh

Ji Eun Kim

Sang Hyun Ji

Do Hwan Kim

Kyung Hun Jang

Yeon Ho Son

Shuhichi Okabe

Ji Hong Jo

Sang Don Lee

Seong-Ook Jung

Sung Jun Kim

Hyo Sun Hwang

Sung Chul Park

Hyun Gi Ahn

Jung Hyun Cho

Dong Hyeuk Park

Joon Choi

Kwang Ho Kim

In Sun Lee

Dong Su Moon

Tae In Hyon

Chang Sup Ryu

Seong Ook Jung

Dong Sun Park

Tae Su Kim

Ji Woo Lee

Sangik Cho

Dong Ju Lee

Won Jin Choi

Kyung Su Park

Jong Eun Park

Jong Ha Park

Hyo Jin Lee

Seung Kwon You

Hoe Ku Jung

Sang Duck Kim

Jong Gyu Choi

Doo Seub Shin

Young Ji Kim

Eun Kyoung Jun

Sung Min Kim

Moon Hyuk Choi

Je Gwang Yoo

Jin Yong An

Hea Sung Kim

Seok Cheon Lee

Jin Kyu Lee

Joo Seong Kim

Byung Sun Yoon

Il Jong Seo

Ki Ryong Kim

Duk Jin Jeon

Seo Jun Lee

Soon Oh Jung

Se Woong Ahn

Won Jin Yun

Won-Jin Yun

Jung Woo Hong

Jong Hyuck Hong

Jun Hyeok Yang

Bong Sup Son

Hyuk Soo Lee

Myoung Jin Ko

Sung Jun Jo

Su Ho Jin

Sanghyun Ji

Dooseub Shin

Dohwan Kim

Jie Zheng

Won Jun Hong

In Yong Kim

Namkeun Oh

Sueng Bin Song

Donghoon Lee

Gyu Man Park

Jang Bo Lee

Da Ryeon Son

Wei Wei Gao

Dong Woohn Kim

Phil Jun Kang

Ji Hoon Jang

Da-Ryeon Son

Jeong Dong Noh

Gil Woo Kim

Byung Hee Lee

A lamination apparatus for a secondary battery comprises a lamination device and a cutting device. The supply unit supplies electrodes disposed on a separation sheet and a bonding unit which bonds the separation sheet and electrodes to manufacture a radical unit sheet. The cutting device cuts the separation sheet of the radical unit sheet to manufacture a radical unit constituted of a separator and the electrodes. The cutting device comprises a transfer conveyor, which transfers the radical unit sheet, a laser cutting unit, which irradiates a laser onto and thereby cuts the separation sheet of the radical unit sheet to manufacture the radical unit, a discharge conveyor, which transfers the radical unit cut by the laser cutting unit, and an adjusting unit which adjusts a speed for cutting the separation sheet passing through the laser cutting unit depending on a spaced distance between the transfer conveyor and the discharge conveyor.

Cutting device, and lamination apparatus and lamination method for secondary battery comprising the same

A camera module includes a lens module including at least one lens, a first housing accommodating the lens module therein, an image sensor disposed in the first housing, a second housing accommodating the first housing therein, a driving portion disposed in the second housing and configured to rotationally drive the first housing, and a guide member disposed between the first housing and the second housing. The guide member includes a spring, and the spring has a greater thickness in an optical axis direction than in a direction perpendicular to the optical axis direction.

Camera module with roll compensation actuator

A sensor actuator is provided. The sensor actuator includes a movable body on which an image sensor having an imaging plane is disposed; a fixed body configured to accommodate the movable body; and a driver configured to provide a driving force to move the image sensor, wherein the driver includes a wire portion having a plurality of wires of which lengths change when power is applied to the plurality of wires, wherein each of the plurality of wires is configured to have a first end coupled to the fixed body and a second end coupled to the movable body, and wherein one of the first end and the second end of each of the plurality of wires is connected to the fixed body or the movable body through an elastic portion.

Sensor actuator with length-adjustable wires and camera module including the same

A method for inducing reprogramming of neural stem cells from urine cells by introducing mRNAs of reprogramming factors Oct4, Sox2, Klf4, and Glis1 is disclosed. A composition for the prevention or treatment of neurological damage diseases with the neural stem cells induced by the method as an active ingredient is disclosed.

Method for direct reprogramming of urine cells into neural stem cells using synthetic MRNA

A camera module includes: a first body including a substrate; an image sensor mounted on the substrate; a second body including a lens module; a ball bearing disposed between the first body and the second body to enable movement of the second body relative to the first body; and a driving member disposed between the first body and the second body to provide driving force to move the second body in at least one direction intersecting an optical axis.

Camera module with piezoelectric driving member

A liquid crystalline resin composition is disclosed. The liquid crystalline resin composition includes a liquid crystalline resin, a fine particulate filler including barium sulfate (BaSO), and a nanofiller including carbon nanotubes (CNT), wherein a content of the nanofiller based on the total weight of the fine particulate filler and the nanofiller is about 6 wt % to about 30 wt %.

Liquid crystalline resin composition and ball bearing sliding parts manufactured using the same

A sensor shifting actuator includes a fixed body; a moving body disposed in the fixed body and including an image sensor having an imaging surface; a supporting substrate disposed in the fixed body and configured to support the moving body so that the moving body is movable with respect to the fixed body in first and second directions parallel to the imaging surface of the image sensor; and a driver configured to move the moving body in either one or both of the first and second directions. The supporting substrate includes a movable portion coupled to the moving body, a fixed portion coupled to the fixed body, and a connection portion disposed between the movable portion and the fixed portion. The movable portion and the connection portion are movable together in the first direction, and the movable portion is movable with respect to the connection portion in the second direction.

Sensor shifting actuator and camera module including sensor shifting actuator

A temperature sensing device including a first temperature sensor having a first resistor and a first capacitor and generating a first voltage applied to at least one of the first resistor or the first capacitor based on a first clock signal and a second clock signal generated by delaying the first clock signal, a second temperature sensor having a second resistor and a second capacitor and generating a second voltage applied to at least one of the second resistor or the second capacitor based on the first and second clock signals, a controller generating code data based on the first voltage and the second voltage and generating a control signal based on the code data, and a delay locked loop circuit delaying the first clock signal based on the control signal to generate the second clock signal may be provided.

Temperature sensing device and system on chip

There is provided a printed circuit board including: a first insulating layer; a first circuit pattern formed on a first surface of the first insulating layer; an adhesive layer provided on a second surface of the first insulating layer; and an electronic component disposed on the adhesive layer and enclosed by the first insulating layer and a second insulating layer formed on the first insulating layer.

Printed circuit board and manufacturing method thereof

A camera module includes a housing, a carrier, a frame, a lens holder, an autofocusing (AF) ball bearing, and an optical image stabilization (OIS) ball bearing. The carrier is coupled to the housing and configured to move in an optical axis direction. The frame is coupled to the carrier and configured to move in a first axis direction, perpendicular to the optical axis direction. The lens holder is coupled to the frame and configured to move in a second axis direction, perpendicular to the optical axis and the first axis. The AF ball bearing is disposed between the housing and the carrier. The OIS ball bearing is disposed on either one or both of the carrier and the frame, and the frame and the lens holder. Either one or both of the AF ball bearing and the OIS ball bearing have an elastic modulus of 20 GPa or less.

Camera module

Various embodiments of the present invention relate to an electronic device comprising a wireless communication circuit, and a portable communication device. An electronic device, according to one embodiment, comprises: a housing including a side member that forms the sides of the electronic device; a touchscreen display which is at least partially housed in the housing so as to be visually exposed to the outside; a first conductive portion formed from a first portion of the side member; a second conductive portion formed from a second portion of the side member, opposite to the first portion when viewed from the top of the touch screen display exposed to the outside; and at least one wireless communication circuit electrically connected to a first point within the first portion and a second point within the second portion, wherein the at least one wireless communication circuit can be configured to support transmit diversity by generating a first signal having a first phase of a primary configuration carrier and a second signal having a second phase of the primary configuration carrier, transmitting the first signal through the first conductive portion, and transmitting the second signal through the second conductive portion. Other various embodiments are possible.

Electronic device comprising plurality of transmit antennas and wireless communication control method using same

Disclosed are an apparatus for measuring distance using two-step tracking and a method thereof. More particularly, the apparatus includes a bit generator configured to generate coarse bits for first tracking from sensing data to measure distance to a target and fine bits for second tracking, corresponding to the coarse bits, to measure precise distance to the target; a coarse bit processor configured to receive the coarse bits, address the received coarse bits in any one histogram bin, which corresponds to the received coarse bits, among a plurality of histogram bins, and output coarse bits, which correspond to any one histogram bin exceeding a preset threshold among the histogram bins, as reference coarse bits; and a fine bit processor configured to output fine bits corresponding to the reference coarse bits.

Apparatus for measuring distance using two-step tracking based on SPAD sensor and method thereof

A method of assigning and managing reference signals in a multi-cell environment, and a network device and a terminal for applying the method, are provided. Reference signal patterns may be assigned to multiple femtocells through a long term coordination of a central control unit that is used to control multiple cells.

Method for assigning and managing reference signals in a multi-cell environment, and network device and terminal for applying the method

Growing community of inventors

Suwon-si, South Korea

Jung Hyun Park