Title :
MOS electronics for a reading aid for the blind
Author :
Plummer, James ; Meindl, J.
Author_Institution :
Stanford University, Stanford, CA, USA
Abstract :
A novel design for a pocket-size reading aid for the blind has been developed using three custom MOS integrated circuits, which provide the optical image sensor, the control circuitry and the output transducer drivers of the system.
Keywords :
Circuits; Costs; Image sensors; Optical materials; Optical sensors; Phototransistors; Semiconductor device noise; Sensor arrays; Shift registers; Wire;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1970 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1970.1154882
