自己去 Google..... http://patent.pixnet.net/blog/post/6622042-[%E6%B3%95%E5%BE%8B%E5%B0%8F%E8%BE%AD%E5%85%B8]-declaratory-judgment-(%E7%A2%BA%E8%AA%8D%E4%B9%8B%E8%A8%B4)