Title :
The realisation and evaluation of poly-CdSe TFT driving circuits
Author :
De Rycke, I. ; De Baets, J. ; Doutreloigne, J. ; Van Calster, A. ; Vanfleteren, J.
Author_Institution :
Lab. of Electron., Ghent State Univ., Belgium
Abstract :
The design, processing, and evaluation of 25 mu m integrated poly-CdSe thin-film-transistor (TFT) drivers for active matrix-driven LC displays are reported. It is shown that the circuits closely meet the predicted theoretical performance. They appear to be the fastest drivers ever integrated on glass. Yield calculations show that the idea of integrated drivers is a realistic one. However, integrated drivers are attractive only when nearly perfect active matrices can be made. Otherwise, drivers have to be processed on separate substrates.<>
Keywords :
II-VI semiconductors; MOS integrated circuits; cadmium compounds; driver circuits; liquid crystal displays; thin film transistors; 25 micron; CdSe; LCD; TFT driving circuits; active matrices; integrated drivers; liquid crystal display; polycrystalline CdSe; thin-film-transistor; Buffer storage; Circuit stability; Clocks; Displays; Driver circuits; Frequency; Laboratories; Latches; Lithography; Thin film transistors;
Conference_Titel :
Display Research Conference, 1988., Conference Record of the 1988 International
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/DISPL.1988.11277
