Samsung Display Co., Ltd.

Hyundai Motor Company

Kyung-Ha Kim

Wan-Soo Kim

Seung-Hwan Moon

Ji-Hyun Kim

Jae-Han Lee

Yeon Ho Kim

Ji-hyun Kim

Sun-Kyu Son

Sun-Koo Kang

Young-Il Ban

Hee-Ra Lee

Yeon-Ho Kim

Jong-hyun Kim

Kyung-Won Hwang

In-Pil Yoo

Tal-Chol Kim

Joo-Woong Yoon

Seong-Jae Song

Gwang-Seob Shin

A display apparatus is provided. The display apparatus includes a display panel and a plurality of flexible printed circuit boards. The display panel includes a gate line and a data line. The plurality of flexible printed circuit boards is connected to one side of the display panel. Each of the plurality of flexible printed circuit board includes a gate driving chip configured to apply a gate signal to the gate line and a source driving chip configured to apply a data voltage to the data line.

Display apparatus including a plurality of flexible printed circuit boards

A display panel driving apparatus includes an image pattern analyzing part, a clock signal generating part and a data driving part. The image pattern analyzing part is configured to analyze an image pattern of an image data. The clock signal generating part is configured to generating a clock signal having a different pulse width according to the image pattern of an image data. The data driving part is configured to drive a data line of a display panel in response to the clock signal. Thus, power consumption and heating of the data driving part may be decreased.

Method of driving a display panel, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus

The present invention provides a power transmission device for a hybrid vehicle which provides an effect of reducing engine vibration, facilitates engine clutch control, and has a package type layout enabling mass production. For this, the preset invention provides a power transmission device for a hybrid vehicle, in which an automatic transmission having an input shaft, a motor, a torsion damper, and an engine having an output shaft connected to a crank shaft of the engine are arranged in a row, the power transmission device including: a motor support shaft, the outer end of which is supported by a motor rotor and the inner end of which extends toward the boundary between the output shaft of the engine and the input shaft of the automatic transmission; a motor housing disposed to surround the outer circumference and the left side surface of the motor rotor; an engine clutch, disposed between the left side end of the motor housing and the left side surface of the inner end of the motor support shaft, for power transmission between the output shaft of the engine and the input shaft of the automatic transmission; a motor cover housing arranged to so as cover the right side surface of the motor rotor and the right side surface of the inner end of the motor support shaft and including a concave portion on the right side surface thereof; and a torsion damper positioned in the concave portion of the motor cover housing to be blocked from the motor rotor.

Power transmission device for hybrid vehicle

Disclosed are a power train structure that can operate hybrid vehicles in an electric mode at its startup and/or lower speed stages and a method of operation of the same.

Power train structure for hybrid vehicles

Growing community of inventors

Gyeonggi-do, South Korea

Kyung-Ha Kim