Brooks Kushman P.C.
Microfluidic system and method for driving the same
A microfluidic system includes a liquid drop accommodation space, an array of photosensitivity detection circuits and an array of driving circuits between an upper substrate and a lower substrate. Each photosensitivity detection circuit includes a photosensitive transistor and a first gating transistor. The photosensitive transistor has a gate electrode coupled to a first scan signal line, a source electrode coupled to a first power supply voltage signal line, and a drain electrode coupled to a source electrode of the first gating transistor. The first gating transistor has a gate electrode coupled to a second scan signal line, and a drain electrode coupled to a read signal line. Each driving circuit includes a driving transistor and a driving electrode. The driving transistor has a gate electrode coupled to a third scan signal line, a source electrode coupled to a data signal line, and a drain electrode coupled to the driving electrode.
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Xueyou Xue Xiaoliang Chihjen Pengpeng Yanling Haisheng Yuzhen Yangbing Likai Ping Wei Yingming
Cao Dong Ding Cheng Wang Han Wang Guo Li Deng Zhang Liu Liu