Abstract: Integrated capillary electrophoresis chip(ICEC) is a booming micro analysis device. It has several advantages such as high efficiency、fast separation、consuming a little amount of sample and reagent. This article looks back the history of the ICEC and introduces its proceeding in raw material、fabricating technique、characterization、injection、separation and detection etc. the article also predicts the future of the ICEC. 41 references are reviewed.