Hynix Semiconductor Inc.

Samsung Electronics Co., Ltd.

Skhynix Inc.

Hyundai Motor Company

Lipac Co., Ltd.

Kia Motors Corporation

Samsung Electro-mechanics Co., Ltd.

658868 N.b. Inc.

Giparang Co., Ltd.

Kia Corporation

Hyundai Electronics Industries Co. Ltd.

Seyang Polymer Co., Ltd.

Sang Don Lee

Sung Woong Chung

Jin Hong Ahn

Yil Wook Kim

Suk Ho Yoon

Keon Hun Lee

Jong Woo Kim

Sung Bo Shim

Hye Kil Hwang

Sung-Min Hwang

Jae Young Choi

Chul Min Kim

Joon-Sung Lim

Tan Sakong

Jae Ho Ahn

Jong Uk Seo

Do Young Rhee

Kyung Hun Hwang

Bum Kyu Kang

Jun Hee Cho

Jong Bum Oh

Sung Eon Park

Woo Suk Choi

Jae Goan Jeong

Kee Won Lee

Jin Su Park

Hoon Moo Choi

Ho Young Lee

Tae Woo Kim

Jung Ho Lee

Sangkyu Lee

Ju Ho Kim

Min Ho Kim

Jung Hyun Park

You Sung Kim

Seong Ik Park

Chae Kyu Jang

Jong Hyun Wang

Seok Joon Kang

Tae Su Jang

Soo Bang Lee

Gi Young Kwon

Kyoung Cheol Oh

Joon Shik Park

Byoung Sung Yoo

Yeon Uk Kim

Seul Gi Lee

Hong Chul Shin

Su Ock Chung

Kwonchae Chung

Hong Hyun Shin

Jae Myoung Pi

Jin Kyu Lee

Young Jun Park

Jongbum Oh

Hongchul Shin

Sanghyun Ji

Dooseub Shin

Dohwan Kim

Sela Lim

Namkeun Oh

Sueng Bin Song

Wonseok Jin

Donghoon Lee

Provided is an optical element module comprising: a mold body having a first surface formed on an upper portion thereof and a second surface formed on a lower portion thereof; an external connection terminal formed on the first surface and electrically connected to the outside; an optical engine embedded and sealed between the first surface and the second surface and having a connection pad exposed to the second surface; a conductive vertical via formed to penetrate the first surface and the second surface and having one end portion electrically connected to the external connection terminal; a wiring layer formed on the second surface to interconnect the other end of the conductive vertical via and the connection pad of the optical engine; and a reflective surface integrally formed on the wiring layer and transmits an optical signal generated by the optical engine or received by the optical engine.

Optical element module, slim connector plug, active optical cable assembly using same, and manufacturing method thereof

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 nonvolatile memory device including a mold structure including a plurality of gate electrodes on a substrate, the plurality of gate electrodes including first, second, and third string selection lines sequentially stacked on the substrate; a channel structure that penetrates the mold structure and intersects each of the gate electrodes; a first cutting region that cuts each of the gate electrodes; a second cutting region that is spaced apart from the first cutting region in a first direction and cuts each of the gate electrodes; a first cutting line that cuts the first string selection line between the first cutting region and the second cutting region; a second cutting line that cuts the second string selection line between the first cutting region and the second cutting region; and a third cutting line that cuts the third string selection line between the first cutting region and the second cutting region.

Nonvolatile memory device

An integrated power supply includes a first low voltage DC-DC converter (LDC) that converts supply power to a first output voltage and provides the first output voltage to a first auxiliary battery and a first electric load connected to each other in parallel; a second LDC that converts the supply power to a second output voltage and provides the first output voltage to a second auxiliary battery and a second electric load connected to each other in parallel; and an integrated controller that controls the first LDC and the second LDC to change output voltages of the first LDC and the second LDC. The first auxiliary battery and the second auxiliary battery are connected in series, and when the first LDC fails, the second LDC outputs a second increase output voltage that is higher than the second output voltage under control of the integrated controller.

Integrated power supply of vehicle and control method thereof

Slim connector plug and active optical cable assembly using same

Nonvolatile memory device and method for fabricating the same

Provided are a slim connector plug capable of transmitting and receiving a large amount of data at an ultra-high speed and implementing a miniaturized and slimmed structure with a thickness of 1 mm while being manufactured at low cost, and an active optical cable (AOC) assembly using the same. The connector plug includes: an optical sub-assembly in which an optical fiber seating groove on which an optical fiber is mounted is formed on one side of the optical sub-assembly and a reflective surface is formed on an inner end of the optical fiber seating groove; an optical element module having an optical engine stacked on the optical sub-assembly and generating an optical signal or receiving an optical signal; and an optical component installed on the reflective surface of the OSA and transmitting the optical signal between the optical fiber and the optical engine.

An apparatus and a method for controlling a driving mode of a vehicle are provided. The apparatus includes a mode converter that converts the driving mode of the vehicle based on an operation of a mode conversion input. When the driving mode is converted into a custom mode, a mode setting screen for adjusting a setting value of a driving characteristic preset is configured and the configured mode setting screen is displayed on a display of the vehicle. A tuning device then tunes a driving characteristic of the custom mode based on a setting value adjusted on the mode setting screen.

Apparatus and method for controlling driving mode of vehicle

A semiconductor package including: a chip having a first surface and a second surface; a mold configured to encapsulate the chip; a vertical conductive channel electrically connected to a pad formed on the second surface of the chip while passing through the mold; a wiring pattern electrically connected to a pad formed on the first surface of the chip and configured to perform electrical connection in the package; an optical device arranged on a surface of the semiconductor package to be electrically connected to the vertical conductive channel; and an external connection terminal configured to electrically connect the semiconductor package to the outside.

Semiconductor chip package having optical interface

A semiconductor package including: a chip having a first surface; a mold having a first surface and a second surface configured to encapsulate the chip; a conduction structure electrically connecting the first surface and the second surface of the mold; an optical device arranged on the first surface of the mold to be electrically connected to the conduction structure; a wiring pattern configured to electrically connect the conduction structure and a pad formed on the first surface of the chip, and perform electrical connection in the semiconductor package; and an external connection terminal configured to electrically connect the semiconductor package to the outside.

A method for controlling a vehicle installed with an automatic transmission, includes: a sudden stop determination step in which a controller determines whether the vehicle has stopped at a speed greater than or equal to a reference deceleration speed and whether a post-stop elapsed time is within a first reference time; a takeoff determination step in which the controller determines whether an input torque of the transmission exceeds zero within the first reference time when a shift range is in a driving range; a pressure control step in which, when the vehicle takes off, the controller elevates a line pressure of the transmission; a limitation determination step in which if a slippage extent of a turbine exceeds a reference slippage value for a second reference time, the controller limits the takeoff; and a torque reduction step in which the controller reduces a takeoff torque input of the transmission.

Method for controlling vehicle equipped with automatic transmission

A system and a method of controlling a hybrid electric vehicle shift are disclosed. The system includes an engine and a drive motor operating as power sources and a transmission receiving driving torque from one of the engine and the drive motor. A data detector detects a state data for operating the transmission. A vehicle controller calculates a creep torque and an engine setting torque using the state data, determines whether a shift control condition is satisfied based on a position value of an accelerator pedal, calculates an available motor torque using a motor speed at an actual shift start point and a target motor speed when the shift control condition is satisfied, and calculates a first shift input torque using the creep torque, the engine setting torque, the available motor torque, and a first torque apply ratio. The transmission is operated based on the first shift input torque.

System and method of controlling shift for hybrid electric vehicle

A semiconductor package including: a chip including a pad; an optical device including a pad; a mold configured to encapsulate the optical device and the chip; a wiring pattern configured to electrically connect the optical device and the chip; and an external connection terminal configured to electrically connect the semiconductor package to the outside. The chip includes at least one of: an amplifier circuit configured to process an electrical signal supplied from the optical device; and a driver circuit configured to supply the electrical signal to the optical device.

Provided is a method of controlling a hybrid electric vehicle capable of improving acceleration response upon kick-down. The method includes calculating a rising gradient of a motor speed increasing during kick-down shift based on a present speed of a motor for driving the vehicle which is detected at a control unit in real time, upon detection of demand of kick-down shift due to acceleration operation of a driver, calculating a falling gradient of intervention torque based on the rising gradient of the motor speed at the control unit, determining an entry point of intervention control based on the present speed of the motor detected at the control unit in real time, and performing torque intervention control for controlling driving of the motor in order to output intervention torque, namely, motor torque decreased based on the falling gradient of intervention torque calculated from the determined entry point at the control unit.

Method of controlling hybrid electric vehicle

A semiconductor package includes a chip having a first surface and a second surface; a mold configured to encapsulate the chip; a vertical conductive channel electrically connected to a pad formed on the second surface of the chip while passing through the mold; a wiring pattern electrically connected to a pad formed on the first surface of the chip and configured to perform electrical connection in the package; an optical device arranged on a surface of the semiconductor package to be electrically connected to the vertical conductive channel; and an external connection terminal configured to electrically connect the semiconductor package to the outside.

Growing community of inventors

Guri-si, South Korea

Sang Don Lee