Semes Co., Ltd.

Seo Jung Park

Sung Yong Lee

Donghyuk Seo

Gyu Hyun Kim

Kyungsik Shin

Jinki Shin

Tae Sub Lee

Jung-Hyun Lee

An apparatus for treating a substrate includes a chamber having a treating space formed therein, a substrate support unit that supports the substrate in the treating space, a plate that is located to face the substrate support unit in the treating space and that has a plurality of holes formed therein, a gas supply unit that supplies gas into the treating space through the holes, and a gas exhaust unit that exhausts the gas in the treating space through the holes.

Apparatus for treating substrate

An apparatus for treating a substrate is disclosed. The apparatus for treating the substrate includes a housing having a treatment space inside the housing, a plate to support the substrate inside the housing, a heating member provided inside the plate to heat the substrate and including a plurality of heating zones, a temperature measuring member to measure a temperature of the substrate with respect to each of the plurality of heating zones of the heating member, and a control unit to control a temperature for the heating member in a dynamic section of a temperature change graph measured in the temperature measuring member. The control unit performs temperature control with respect to each of the plurality of heating zones of the heating member to uniformize the thickness of the thin film on the substrate.

Apparatus for treating substrate and method for treating apparatus

Growing community of inventors

Goyang-si, South Korea

Seo Jung Park