短语词组短語Backside effect 背麪傚應backside passivation 金屬背部鈍化層backside stopper 止退器backside e 背麪backside glue 背膠Backside thinning 背部減薄backside metallization 背麪金屬化Backside mechanism 底層機制backside width 背麪熔寬 返回 backside