%0 Journal Article
%T Design and Simulation of a-Si PIN/OLED Sensor/Display Device<br>薄膜a-Si PIN/OLED图像传感显示器的设计与模拟
%A Yang Huidong
%A Hou Xin
%A Wu Chunya
%A Xiong Shaozhen
%A Hao Yun
%A Chen Yousu
%A Guo Bin
%A <br>杨恢东
%A 侯信
%A 吴春亚
%A 熊绍珍
%A 郝云
%A 陈有素
%A 郭斌
%J 半导体学报
%D 2002
%I 
%X A novel optical image sensor/display device composed by integrating an a-Si PIN photodiode connected in series but in opposite polarity with an organic light-emitting diode (OLED) is designed and simulated.From the theoretical analysis,following conclusions are obtained:(1) Increasing the power index of OLED can lower the device's drive voltage;(2) The sensitivity of device mainly depends on the a-Si PIN unit;(3) Decreasing the density of gap state in a-Si PIN can effectively broaden the linear response range of the device;(4) Furthermore,it is necessary to choose different shunt resistance of a-Si PIN for different purpose.
%K a-Si PIN sensor unit
%K OLED display unit
%K current-coupling
%K light-light conversion<br>非晶硅PIN传感单元
%K 有机发光显示单元
%K 电流耦合
%K 光-光转换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=7FBAA0308A089ADF&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=5D311CA918CA9A03&sid=5EB19D41D7A73119&eid=0075485171F295AA&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=17