BIO-SENSOR CHIP AND READER THEREOF

摘要

PURPOSE: A biosensor chip and a reader thereof are provided to simplify manufacturing process and to reduce chip area. CONSTITUTION: A biosensor chip(100) comprises: unit cells which are connected to a plurality of word lines and bit lines and each comprises biosensors; a word line control circuit(110) for selecting one of word lines; and a bit line control circuit(120) for selecting one of bit lines. The word line control circuit and bit line control circuit are controlled by light source. The word line control circuit comprises a plurality of photo stitches connected to each word line. The photo switches transfers word line voltage to each word line in case of irradiating with light source.