Patent ID: 11955351
Assignee: J-SOLUTION CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  C | IPC B  H

Claim 0:
1. A by-product collection apparatus which collects a by-product generated during a manufacturing process of manufacturing a semiconductor, the apparatus comprising:
a by-product collection module connected to a pipeline in series and configured to collect a by-product from a by-product gas, wherein the by-product gas flows in the pipeline having an inlet pipe and an outlet pipe provided at upper and lower portions of a first casing; and
a cooling water supply module including a cooling water tank and a cooling water pump in a second casing and configured to supply and recover cooling water to and from the by-product collection module through a cooling pipe,
wherein the cooling water supply module further includes a heat exchange member installed on a cooling water supply side of the by-product collection module, and
wherein the heat exchange member includes a thermoelectric plate in which a plurality of thermoelectric elements are arranged in a state in which a heat absorption surface and a heat emission surface face one side and the other side in a plan view, respectively, and a cooling tank attached to face the heat absorption surface of the thermoelectric plate so that the cooling water passes through the cooling tank before being supplied to the by-product collection module.