신기술 제품의 ASL 추정-솔라셀 사례 중심으로

Abstract

Until now, because a new product (or facility) launched in market has been retired from one year of age, we can have hadASL by stub-curve method by Iowa curve. Recently, many innovative products with important role in market like display andsolar-cell etc. are more durable and, what are better, they have the constant variance in ASL because of their good quality. Of course, there are some ones like smart mobile phone with relatively big dispersion in ASL. Estimating ASL of productslike display and solar-cell etc., the new approach is needed. In this paper a new method applied traditional Iowa curve withaccelerated reliability test (indoor/outdoor) etc. is proposed.