13-07-2016 дата публикации
Номер: KR1020160084185A
Автор:
CHO, JIN HYUNG,
OH, HYUN SEUNG,
BAIK, SUNG SUN,
KIM, BYUNG KEUG,
KIM, OK JAE,
LEE, JONG WON
Принадлежит:
Provided is a method for managing processes of manufacturing solar cells, which can reduces marking costs, thereby being economical, and which can keep track of causality between processes of manufacturing solar cells. The method for managing processes of manufacturing solar cells comprises the steps of: preliminarily marking wafers on a per-lot basis by using an inkjet printer; measuring characteristic values of the preliminarily marked wafers; selecting a wafer which satisfies a normal distribution based on the measured characteristic values; determining a selective recipe based on a characteristic value of the selected wafer, and manufacturing solar cells based on the determined recipe by using the wafer; posteriorly marking the solar cells, manufactured on a per-lot basis, by using the inkjet printer; measuring characteristic values of the posteriorly marked solar cells; matching the measured characteristic values of the wafers and the characteristic values of the solar cells based ...
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