A Study on the Electrostatic Discharge (ESD) Defect in SOH Mask Pattern Cleaning
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The application of the SOH Mask created a new defect. Defect image is similar to ESD defect, which occurred on POLY and METAL film. Stringent experiments were conducted in order to prove the correspondence principle of the defect of SOH and the mechanism of the ESD defect. Finally, it’s concluded the defect of SOH is equal to the ESD defect. ESD defect occurred also on SOH film, like POLY or METAL film.
1989 ◽
Vol 47
◽
pp. 708-709
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2017 ◽
Vol 137
(4)
◽
pp. 229-235
2010 ◽
Vol 130
(5)
◽
pp. 416-422
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