Plasma processing apparatus

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United States of America Patent

PATENT NO 7886687
APP PUB NO 20060137820A1
SERIAL NO

11313022

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Abstract

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A plasma processing apparatus for generating plasma in a chamber maintained in a vacuum state and processing a substrate using the plasma. The plasma processing apparatus includes a refrigerant channel for circulating a refrigerant formed in a shower head, thereby easily controlling the temperature of the shower head and improving the reproducibility of plasma treatment.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED DISPLAY PROCESS ENGINEERING CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jun Young Seoul, KR 103 402
Hwang, Young-Joo Seoul, KR 3 36
Jo, Saeng Hyun Daejeon, KR 9 108
Kim, Jong-Cheon Pyeongtaek, KR 3 33
Lee, Young Jong Sungnam-shi, KR 48 311

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