Lg Chem, Ltd

Hyundai Motor Company

Skhynix Inc.

Lg Hausys, Ltd.

Sang-Hwan Kim

Jang-Soon Kim

Bu-Gi Jung

Eun-Kyung Park

Won-Gu Choi

Chan-Oh Yoon

Tae-Yi Choi

Jinho Kim

Joo-Hyun Lee

Sle Lee

Sung-Chan Park

Seung-Won Lee

Yong-Hyun Kim

Min-Jeong Kim

Jiwan Cha

Jae-Sang Lim

Gubae Kang

Bo-Ra Yeon

Han-Na Lee

Kyung-Joon Yoon

Won-Ho Kim

Tae-Jin Kim

Kilyoung Youn

Myung-Hyun Jo

Dai-Hyun Kim

The present invention relates to a rubber-based adhesive composition and a rubber-based adhesive using the same, the composition including: a rubber-based resin; and a rosin-based resin having at least one hydrophilic group.

Rubber-based adhesive composition and rubber-based adhesive using same

The present invention provides an optical adhesive sheet including a layered structure of a first adhesive layer and a second adhesive layer, in which the first adhesive layer has a glass transition temperature of &#x2212;50&#xb0; C. to &#x2212;30&#xb0; C. and a modulus of 0.3&#xd7;10Pa to about 0.6&#xd7;10Pa, and the second adhesive layer has a glass transition temperature of &#x2212;20&#xb0; C. to &#x2212;10&#xb0; C. and a modulus of 0.7&#xd7;10Pa to 1.0&#xd7;10Pa.

Optical adhesive sheet

Provided are an adhesive bonding composition for optical use and a multistage curing method thereof, the composition including a methacrylate-based monomer and an acrylate-based monomer, in which a weight ratio of the methacrylate-based monomer to the acrylate-based monomer ranges from about 1:1 to about 1:10.

Adhesive bonding composition for optical use, method for multistage curing thereof, and image display device

Provided is an adhesive composition including: a (meth)acrylic acid ester-based photo-curable resin; and an oxygen-free di-functional diene-based rubber hardener.

Adhesive composition for touch screen panel, optical adhesive film and touch screen panel

An apparatus and method for preventing a shut down in limphome driving are provided. The apparatus includes an engine clutch and a hybrid control unit (HCU) that is configured to operate a vehicle by dualizing a driving of the vehicle into a normal driving control and a limphome driving control. When the driving of the vehicle is in the limphome driving control, the HCU is configured to reduce a vehicle speed and perform a control right shift based on a status of the engine clutch. In addition, an engine control unit (ECU) is configured to compare a current engine revolution per minute (RPM) with a targeted engine RPM based on the control right shift to operate the engine to adjust the engine RPM to reach the targeted engine RPM.

Apparatus and method for preventing shut down in limphome driving

A method and system for controlling a hybrid vehicle are provided to supply oil pressure to a transmission using an electric oil pump. The method for controlling a hybrid vehicle including an engine, a driving motor, and an engine clutch connecting between the engine and the driving motor includes: detecting a failure of high voltage components for the hybrid vehicle including an air conditioner, a heater, and a low voltage DC-DC converter (LDC). In response to determining a failure of at least one of the high voltage components an operation of the high voltage components in a normal state are turned off. The electric oil pump is operated with a counter electromotive force generated from the driving motor by operating the driving motor with power of the engine while a speed (RPM) of the engine is maintained at a predetermined minimum demand speed or greater.

Method and system for controlling hybrid vehicle

A system-in-package includes first and second semiconductor chips disposed in a first region over a substrate, and a controller disposed in a second region over the substrate and selectively supplying a power supply voltage to the first or second semiconductor chip based on a data output operation of the first and second semiconductor chips, wherein each of the first and second semiconductor chips includes a first power supply region coupled with the controller through a first line and receiving the power supply voltage from the controller in common during an input/output operation of the first and second semiconductor chips, an output driver suitable for outputting data, and a second power supply region independently coupled with the controller through one of a second line and a third line and independently receiving the power supply voltage for an operation of the output driver from the controller during the data output operation.

Stack package and system-in-package including the same

Disclosed are a photothermal conversion film having good photothermal conversion effects and also good visible light penetrability, and a transfer film for an OLED using same. The photothermal conversion film according to the present invention comprises a base film and a photothermal conversion layer formed on the base film, wherein the photothermal conversion layer includes a tungsten oxide-based material and has visible light penetrability of 20% or greater.

Photothermal conversion film having good visible light penetrability, and transfer film for OLED using same

A precharge circuit includes a precharge unit configured to apply a voltage of a precharge voltage terminal to a data line during a precharge operation, and a sensing unit configured to disable the precharge unit by sensing the voltage of the precharge voltage terminal. The precharge circuit may control a precharge operation by sensing a change in the voltage level of the precharge voltage terminal.

Precharge circuit and non-volatile memory device

A resolver phase calibration system comprises a reference pulse generation unit, a resolver-to-digital converter (RDC), and a calibration phase calculating unit. The reference pulse generation unit is configured to generate a reference pulse signal based on a back electro-motive voltage signal of a motor. The RDC is configured to convert output signals of a resolver to a pulse signal, to count pulses of the converted pulse signal, and to output a digital output signal corresponding to a number of the pulses. The calibration phase calculating unit is configured to calculate a calibration phase of the resolver based on the reference pulse signal from the reference pulse generation unit and the digital output signal from the RDC.

Growing community of inventors

Gyeonggi-do, South Korea

Sang-Hwan Kim