Title :
A GaAsP planar monolithic 5 × 7 matrix alphanumeric display
Author :
Wako, S. ; Uchiho, K. ; Ushio, S. ; Nakaya, Shogo
Author_Institution :
Oki Electric Industry Co., Ltd., Tokyo, Japan
Abstract :
A GaAsP planar monolithic 5 × 7 matrix alphanumeric display device has been developed using an NPN triple epitaxy structure incorporating selective isolation diffusion with Al2O3sputtered film and Au-Ge, and with Ti-Al surface lead wiring.
Keywords :
Brightness; Displays; Frequency; Gallium arsenide; Light emitting diodes; Ohmic contacts; Packaging; Space vector pulse width modulation; Transmission line matrix methods; Wiring;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1973 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1973.1155224
