Hyundai Mobis Co., Ltd.

Samsung Display Co., Ltd.

Lg Chem, Ltd

Alti-electronics Co., Ltd

Hyundai Advanced Materials Co., Ltd.

Jin Won Lee

Yeong Ah Cheon

Ki Hyun Pyun

Young Ho Lee

Jae Wha Kim

Woo Geun Lee

Young Jae Jeon

Soo Min Kim

Min Han Kwak

Chi Ok In

Dong Chang Lee

Seung Soo Hong

Jae Kyung Yang

Woo Jeong Oh

Woo Bin Lee

Sang Ho Bang

Sang Rock Lee

Sung Pil Cho

Jun Keun Cho

Jeong Jae Park

Kyoung Taek Park

Ik Seong Park

Hyoung Joo Kim

Sang Yeop Shim

A display device including a substrate; a signal line disposed on the substrate and to which a predetermined voltage signal is applied; a power auxiliary line to which a first source voltage is applied; a first driving voltage line to which a first driving voltage higher than the first source voltage is applied; and a first transistor disposed between the signal line and the first driving voltage line. The first transistor includes a first lower gate electrode connected to the power auxiliary line and a first upper gate electrode connected to the signal line.

Display device having electrostatic protection circuit

A display device for performing a sensing operation according to an embodiment of the present inventive concept includes a pixel unit including pixel circuits each including a light emitting element, a driving transistor, a switching transistor, and a sensing control transistor connected between an anode electrode and an initialization power source; a scan driver connected to the pixel circuits through horizontal lines and sequentially outputting scan signals and sensing control signals; and a sensing unit configured to sense voltages or current of first nodes each disposed between an anode electrode and a driving transistor. The scan driver simultaneously outputs the sensing control signals to the horizontal lines at every predetermined discharge cycle.

Display device and driving method thereof

The present disclosure relates to a composition for a rack housing member of a vehicle having excellent dimensional stability, and a rack housing member of a vehicle formed therefrom. In an embodiment, the composition for a rack housing member of a vehicle comprises 100 parts by weight of a base resin containing polybutylene terephthalate, an acrylonitrile-styrene-acrylate copolymer, and polyethylene terephthalate, and 40 to 75 parts by weight of an inorganic filler, wherein the inorganic filler includes a glass fiber and a plate-shaped mineral filler.

Composition for rack housing member of vehicle having excellent dimensional stability and rack housing member of vehicle prepared using the same

The present disclosure relates to a composition for a worm wheel having excellent durability and wear resistance and a worm wheel manufactured using the same. In one embodiment, the composition for a worm wheel includes a polyamide resin, wherein the polyamide resin includes a polyamide 66 resin having a relative viscosity (RV) of about 2.5 or higher and a polyamide 12 resin having a relative viscosity (RV) of about 1.0 or higher.

Composition for worm wheel having excellent durability with wear resistance and worm wheel prepared using the same

An air permeable cap for a vehicle may include: a cover part formed in a cylindrical shape with a closed end part, and having a plurality of guide ribs radially formed on an inner circumferential surface thereof; a foam part inserted and installed in the cover part so as to be contacted with the guide ribs, and having a ventilation hole formed on one side thereof; a membrane part installed between the foam part and the cover part, and configured to block a flow of water through the ventilation hole and allow a flow of air through the ventilation hole; and an adhesion retention part coupled in a concave-convex shape to retain an adhesion force between the foam part and the cover part.

Air permeable cap for vehicle

Side view type light emitting diode

Growing community of inventors

Yongin-si, South Korea

Jin Won Lee