Hyundai Motor Company

Samsung Display Co., Ltd.

Kia Motors Corporation

Kcc Glass Corporation

Kia Corporation

Samsung Displayco., Ltd.

Hyundai Autoever Corporation

Nh Chemicals

Eun Ho Lee

Jin Kook Kong

Soo Hyung Woo

Yoonsik Woo

Young Hong Kwak

Jei Choon Yang

Hyun Yeul Lee

Kiyoung Kwon

Cheol Woo Park

Ki Hong Lee

Nak Kyoung Kong

Seung Hyeok Chang

Ji-Woong Jeong

Hyung Jin Kim

Jong Min Park

Nam-Gon Choi

Yong Jun Jang

Myungsik Choi

So Hee Park

Byong Young Choi

Seok Ha Hong

Jung Taek Kim

Won Gyu Kim

Jung-taek Kim

Hyun Jun Lim

Kyoung Won Lee

Dae-Gwang Jang

Han Sang Kim

Yun Seok Kim

Kyoung Ho Lim

Jin Soon Kim

Gi Geun Kim

Hee Chul Hwang

Hyun Dae Lee

Dong Seok Lee

Young Nam Kim

Ju Hun Lee

Kyoung Joon Chang

Ki Young Kwon

Chan Hee Lee

Jin-Kook Kong

Soo-Hyung Woo

Woo Seok Han

Kang Sun Lee

Yen Wha Ryu

Kuk Bum Lee

Dong Wook Yang

Seung Kook Han

Geun Jeong Park

Chae Hee Park

Jong Hyuck Kim

Hong Yeol Lim

Hyun Seuk Yoo

Su Hyeong Park

Ung Gyu Min

Young Jin Won

Ki Uk Shin

Suk Hun Lee

Hyun Wook Ryu

Chan Joo Moon

Chang Ho Yang

Sung Yeol Baek

Ji Woong Jeong

Seung Seok Nam

Won Geun Lee

Jun Woo Son

Taedong Kim

Yoon Han Eo

Sa Hoon Hong

Min Kyoung Ryu

Bongseong Go

An apparatus of controlling to cope with a failure in an autonomous driving system and a method thereof are provided. The apparatus determines whether a failure in one or more applications for performing a function about autonomous driving occurs and sequentially performs step-by-step failure response control corresponding to a safety rating of the application in which the failure occurs, when the failure in the application occurs. The apparatus stably performs an autonomous driving function.

Apparatus for controlling to cope with failure in autonomous driving system and method thereof

The heating wire structure for glass includes a sheet of glass in a vehicle having a battery located within the vehicle and configured to apply power to heating wires located on the glass according to a user request, the heating wires located in one direction on the glass and connected to terminals of the battery in series, vertical bars located at both ends of the glass so that the heating wires are connected to the vertical bars, antenna lines connected to the antenna, at least some of the antenna lines including intersection points formed by intersecting the heating wires, and a ceramic layer formed at intersecting areas between the heating wire lines and the antenna lines to be located between the heating wire lines and the antenna lines.

Heating wire structure for glass

A heating wire apparatus for a vehicle safety glass includes: a plurality of bus bars located at a periphery of the vehicle safety glass; a plurality of heating wires having a serial pattern between the plurality of bus bars; and a battery that applies a voltage to the plurality of heating wires.

Heating wire apparatus for vehicle safety glass

A cylinder head configured for dividing coolant introduced thereinto to a combustion chamber side and an exhaust manifold side to increase the amount of coolant introduced to the combustion chamber side, improving cooling performance, may include a head water jacket having a combustion chamber coolant inlet, through which coolant is introduced from a cylinder block to a combustion chamber side, and an exhaust coolant inlet, through which the coolant is introduced from the cylinder block to an exhaust manifold side, the combustion chamber coolant inlet and the exhaust coolant inlet being separated from each other such that the coolant introduced through the combustion chamber coolant inlet flows to the combustion chamber side in an expanded state.

Cylinder head

Display device includes a scan driver to receive a scan start signal and to supply scan signals of a turn-on level to scan lines in response to the scan start signal; a data driver to receive grayscale values and to supply data voltages corresponding to the grayscale values and a reference data voltage to data lines; pixels connected to the scan lines and the data lines, the pixels including display target pixels configured to receive the data voltages and at least one sensing target pixel configured to receive the reference data voltage; and a scan start signal adjusting unit to detect the display target pixels among the pixels using the grayscale values and to adjust a phase of the scan start signal when at least one of the display target pixels comprises a sensing target pixel.

Display device and driving method thereof

A flexible display device includes: a substrate including a main area, a first edge area arranged in a first direction with respect to the main area and including a first data pad portion, and a second edge area arranged in a second direction, which intersects the first direction, with respect to the main area and including a second data pad portion; and a flexible film on which first and second signal pad portions connected to the first and second data pad portions, respectively, are arranged. The first edge area may be bent along a first bending line, which extends in the second direction, and the second edge area may be bent along a second bending line, which extends in the first direction.

Flexible display device

A head mounted display device includes a display unit divided into at least one first area and at least one second area, a lens unit which supplies an image displayed on the display unit to a user, and a frame which fixes the display unit and the lens unit thereto. The display unit includes a memory which stores first compensation data corresponding to the first area and second compensation data corresponding to the second area, and a position determiner which determines whether first data supplied from an outside belong to the first area or the second area.

Head mounted display device

A timing controller includes an interface unit configured to receive first image signals corresponding to a first region of a display panel, the first region including a second region which has image signals changed as compared to the second frame and a surrounding region which surrounds the second region, and a first region coordinate signal containing information about the first region during the first frame period from a host, an image processor configured to generate image-processed second image signals corresponding to the second region of the display panel by image-processing the first image signals of the interface unit, and a buffer unit configured to receive a second region signal corresponding to the second region and the image-processed second image signals of the image processor, generate image-processed entire image signals based on the image-processed second image signals, and transmit the image-processed entire image signals to a data driver.

Timing controller, display device including timing controller, and method of driving timing controller

This invention relates to a catalyst for alkylating polyalkylene glycol and a method of alkylating polyalkylene glycol using the same, wherein the catalyst enables polyalkylene glycol to be alkylated at a high conversion rate without generating harmful materials and the terminal of polyalkylene glycol can be alkylated using the same. Thereby, the terminal of polyalkylene glycol can be alkylated in an environmentally friendly and economical manner through a simple process.

Catalyst for alkylation of polyalkylene glycol and alkylation method using the same

A cylinder cooling apparatus for an engine may include a plurality of intake ports disposed in a cylinder head and communicating with a corresponding plurality of cylinders, a water supply line extending inside from a side of the cylinder head and communicating with the intake ports, and a water pump supplying water to the intake ports through the water supply line.

Cylinder cooling apparatus for engine

A gate-on voltage applied to a third gate line connected to the current stage pixel is configured to be applied during any one or more of a first pre-charge period, a second pre-charge period, and a main-charge period. Data voltages are applied, in order, to a before-previous stage pixel, a previous stage pixel, and a current stage pixel, and the signal controller is configured to control the gate driver to selectively apply the gate-on voltage to the gate line connected to the current stage pixel during at least one of the first pre-charge period while the before-previous stage pixel is being charged and the second pre-charge period while the previous stage pixel is charged, so as to at least partially pre-charge the current stage pixel.

Display device having improved pixel pre-charging capability and driving method thereof

A variable compression ratio engine includes a variable chamber housing in fluidic communication with a combustion chamber of the engine, a chamber plunger slidably disposed within the variable chamber housing and forming a variable chamber together with the variable chamber housing, a hydraulic pressure cylinder connected with the variable chamber housing, a hydraulic piston slidably disposed within the hydraulic pressure cylinder, having a slider protruded to form first and second operation chambers with the hydraulic pressure cylinder and connected with the chamber plunger, a control plunger connected with the hydraulic piston, a control cylinder for receiving the control plunger and slidable with respect to the control plunger, a compression ratio control portion selectively moving the control cylinder along the length direction, and hydraulic pressure lines supplying control hydraulic pressure to the first or second operation chamber or releasing the control hydraulic pressure from the first or second operation chamber according to relative positions of the control cylinder.

Variable compression ratio engine

A display device includes a display panel including a plurality of scan lines, a plurality of data lines which crosses the plurality of scan lines, and a plurality of pixels that is connected to the plurality of scan lines and the plurality of data lines, a scan driving unit which provides a plurality of scan signals, each of which includes a scan-on signal and a scan-off signal, to the plurality of scan lines, a data driving unit that provides data voltages to the plurality of data lines, and a timing control unit that determines an order in which the scan signals are provided to the plurality of scan lines, where the scan-on signal is provided to each of the plurality of scan lines based on an order of averages of the data voltages transferred to the pixels connected thereto.

Display device

A variable compression ratio apparatus mounted on an engine configured to receive combustion force of a mixer from a piston to rotate a crankshaft, and configured to change a compression ratio of the mixer may include an eccentric bearing assembly connected with the piston through a piston pin, and including an eccentric ring including an eccentric hole through which the piston pin passes so that the piston pin may be rotatably installed while being eccentric to the eccentric ring, and an eccentric link connected to the eccentric ring to transfer rotation force thereof to the eccentric ring, a connecting rod including one end provided with a mounting hole into which the eccentric ring may be rotatably inserted, a central portion provided with an operation hole, wherein the eccentric link may be movable through the operation hole, and the other end rotatably connected to the crankshaft while being eccentric to the crankshaft, and a control shaft connected to the eccentric link and configured to rotate the eccentric bearing assembly.

Variable compression ratio apparatus

A variable compression ratio device may include a piston assembly having double pistons of which the volume may be varied, a lifter relatively moving one piston of the double pistons with respect to the other piston of the double pistons, a guide unit engaged with the piston assembly and guiding a movement of the one piston with respect to the other piston, and a locking unit selectively coupling the one piston to the other piston.

Variable compression ratio device and internal combustion engine including the same

Growing community of inventors

Hwaseong-si, South Korea

Eun Ho Lee