Title :
Multicolor STN-LCD with self-aligned tricolor filters in a black matrix
Author :
Kamamori, H. ; Hoshino, M. ; Fukuchi, T. ; Itoh, K. ; Kutsutani, S. ; Taguchi, M. ; Iwasa, K. ; Tatsumi, N.
Author_Institution :
Seiko Instrum. Inc., Chiba, Japan
Abstract :
The authors propose to fabricate the black matrix using the same self-aligned process used for forming tricolor filters. They discuss the possibility of 1/400 duty ratio operation, in order to decrease the number of driving ICs and simplify the assembly of the driving ICs and the LC cell.<>
Keywords :
liquid crystal displays; optical filters; assembly; black matrix; driving ICs; self-aligned tricolor filters; super twisted nematic liquid crystal display; Active matrix technology; Chemical processes; Costs; Etching; Filters; Glass; Instruments; Liquid crystal displays; Production; Resists;
Conference_Titel :
Display Research Conference, 1988., Conference Record of the 1988 International
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/DISPL.1988.11281
