Samsung Electronics Co., Ltd.

Hye Yeon Yang

Hyun Sook Kim

Sang Yeon Pyo

Seong Min Oak

Byoung Yull Yang

Seon-Woo Park

Hyung Gyoon Kim

Jae-Ryong Park

Seung Ju Choi

Eun Kyung Lee

Jeong Il Park

Bang Lin Lee

Bon Won Koo

Ji Young Jung

Ji Youl Lee

Joo-Young Kim

Jong Won Chung

Joo Young Kim

Yong Wan Jin

Kyoung Seok Son

Young Hun Byun

Tatsiana Kuzniatsova

A thin film transistor panel includes a gate electrode on a substrate, a gate insulating layer on the gate electrode, an organic semiconductor overlapping with the gate electrode, a source electrode and a drain electrode electrically connected to the organic semiconductor, a fluorine-containing organic insulation layer covering the organic semiconductor, and a photosensitive organic insulation layer covering the fluorine-containing organic insulation layer.

Thin film transistor panel and method of manufacturing the same, and electronic device including the thin film transistor panel

An organic semiconductor polymer includes a moiety represented by the following Chemical Formula 1 and a heteroaromatic moiety having at least one of sulfur (S) and selenium (Se).  In the Chemical Formula 1, R, R, R, R, R, R, R, and R, a1, a2, b1, and b2 are the same as described in the detailed description.

Organic semiconductor polymer, organic thin film transistor, and electronic device

A display device according to example embodiments includes a first thin film transistor on a substrate, a second thin film transistor on the first thin film transistor, and a display unit electrically connected to at least one of the first thin film transistor and the second thin film transistor.

Display device including thin film transistor

Provided are an organometallic precursor, wherein a carboxyhydrazide compound is coordinated to a central metal, and a metal film or pattern using the precursor. By using the organometallic precursor, highly pure metal films or patterns can be obtained through a simple low-temperature process.

Organometallic precursor for metal film or pattern and metal film or pattern using the precursor

A washing machine in which the poor heat-resistance laundry is sufficiently wet so that a plurality of water curtain layers are formed at the laundry, thereby preventing the laundry from being stained and damaged when the laundry contacts the steam. According to the present invention, cold water is supplied simultaneously with injection of the steam so that the real temperature of the steam contacting the surfaces of the laundry is lowered, thereby preventing the laundry from being stained and damaged when the laundry contacts the steam.

Washing machine with wetting water and steam control

A drum type washing machine in which wash water and laundry contained in a rotating tub are heated by steam supplied into the rotating tub, so as to rapidly increase the temperature of the wash water and laundry, thereby being capable of reducing the total wash time while reducing the amount of wash water to be used, and reducing the consumption of energy caused by heating of the wash water. The washing machine includes a steam generating unit for heating water supplied thereto, thereby generating steam, and a control unit for rotating the rotating tub at a high speed to cause the laundry contained in the rotating tub to be in constant contact with an inner peripheral surface of the rotating tub without falling down, by virtue of a centrifugal force generated during the rotation of the rotating tub, the control unit supplying the steam from the steam generating unit into the rotating tub during the high-speed rotation of the rotating tub, to increase the internal temperature of the rotating tub and the temperature of the laundry.

Washing machine and control method thereof

A drum type washing machine, where steam and hot water are supplied to heat wash water, including: a water tub for containing wash water; a rotating drum rotatably mounted in the water tub and having, at a peripheral wall thereof, a plurality of through holes; a heating tank for heating water and generating steam; a water supply unit for supplying water into the water tub and the heating tank; and a steam supply pipe, adapted to guide the steam from the heating tank to the water tub, connected to the water tub In this drum type washing machine, the temperature of wash water can be rapidly increased in accordance with steam and hot water supplied into the water tub. Accordingly, it is possible to reduce the overall wash time while reducing the amount of wash water to be used.

Drum type washing machine with heater using steam and hot water

A washing machine in which steam and hot water are supplied to heat wash water. The washing machine includes a water tub for containing wash water, a steam generating unit for heating water supplied thereto, thereby generating steam, a water supply unit for supplying water into the water tub and the steam generating unit, a steam supply unit for supplying the steam generated from the steam generating unit into the water tub, and a hot water supply unit for supplying hot water from the steam generating unit into the water tub. In the washing machine, the temperature of wash water can be rapidly increased in accordance with steam and hot water supplied into the water tub. Accordingly, it is possible to reduce the overall wash time while reducing the amount of wash water to be used. The energy consumed to heat the wash water can also be reduced.

Growing community of inventors

Yongin-si, South Korea

Hye Yeon Yang