Incremental printing of symbolic information – Electric marking apparatus or processes – Electrostatic
Patent
1993-10-18
1999-02-16
Yockey, David F.
Incremental printing of symbolic information
Electric marking apparatus or processes
Electrostatic
347136, 347237, 347239, B41J 2385, B41J 2435, B41J 247
Patent
active
058725873
ABSTRACT:
A light signal generating device wherein a line of light shutter elements made of PLZT are turned on and off individually in accordance with a driving signal corresponding to image data, and each turned-on light shutter element generates a light signal. The light shutter elements are impressed with a specified voltage by order of a composite signal made by combining a modulation signal modulated in accordance with the image data and a micro duration pulse signal.
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Fujita Atsushi
Masuda Tomohiko
Wada Kenichi
Minolta Co. , Ltd.
Yockey David F.
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