Lg Display Co., Ltd.

Hyundai Motor Company

Jin Seo Park

Chang Ho Lee

Seung Hyun Kim

Jae Ho Lee

Sung Keun Lee

Yong Kon Lee

Hee Kyung Lee

Yong Ik Hwang

Sang Hyun Ahn

Young Hun Jeong

Oh Sang Kwon

Chi Yong Kim

Eun Seok Jang

Young Kyu Bang

Dae Heung Lee

Discussed is a display device. The display device can include an optical frame, which provides light up to an edge of a display panel, thereby enlarging an active area of the display device.

Display device

Disclosed is a printed circuit board, on which a holder for fixing a lamp is mounted, is disposed on an upper surface of a bottom cover, and an inverter supplying a driving voltage to the lamp is disposed on a lower surface of the bottom cover. The printed circuit board is electrically connected to the holder as a conductive pattern is embedded in the printed circuit board. The connector is directly mounted on the inverter, or it is connected to the inverter via a wire. In this case, the connector is also connected to the printed circuit board. Therefore, the connector of the inverter and the connector of the printed circuit board are electrically connected.

Backlight unit and liquid crystal display device having the same

In an initial state, the exhaust gas temperature at a catalytic converter inlet is predicted based on a stored exhaust gas temperature of the previous engine shut-off and a time elapse between the previous engine shut-off and subsequent engine restart. In a steady state, the exhaust gas temperature at the catalytic converter inlet is predicted by summing the base exhaust gas temperature at the catalytic converter inlet and the exhaust pipe temperature at the catalytic converter inlet with a predetermined rate.

Method for predicting engine exhaust gas temperature

Growing community of inventors

Seoul, South Korea

Jin Seo Park