Samsung Display Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Youn Jae Jung

Tae Young Kim

Jeong Soo Eo

Ji Won Oh

Sung Jae Kim

Jongwoo Park

Young Joon Chang

Hyojung Kim

A display device may include an insulation layer, a wire directly contacting the insulation layer, a first electrode overlapping the insulation layer, an organic light emitting layer positioned on the first electrode, and a second electrode positioned on the organic light emitting layer. The wire may include an aluminum alloy that includes at least one of copper, vanadium, and silicon. The first electrode may include silver.

Display device and method of manufacturing display device

An apparatus and method for accurately estimating the transfer torque of an engine clutch provided between an engine and a motor in a hybrid electric vehicle, may include a forward estimation device configured for determining a first estimate of engine clutch transfer torque using engine torque information, a reverse estimation device configured for determining a second estimate of the engine clutch transfer torque using a drive system model including wheels, a transmission, and a motor and using wheel speed information, a weight determination device configured for determining a weight based on brake input by a driver and whether predetermined devices in the vehicle are operated, and an estimate combination determination device configured for determining a final estimate of the engine clutch transfer torque as a value combined by applying a weight to the determined first estimate and the determined second estimate.

Apparatus and method for estimating torque of engine clutch in hybrid electric vehicle

Growing community of inventors

Suwon-si, South Korea

Youn Jae Jung