Light modulation element, exposure unit, and flat-panel display unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Nov 4, 2003
Grant Date -
N/A
app pub date -
Jan 19, 2000
filing date -
Jan 20, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A light modulation element which has a light guide body 11 for guiding light from a light source and a flexible thin film 12 having a phosphor 13 being provided facing the light guide body 11. The distance between the flexible thin film 12 and the light guide body 11 is changed by the electromechanical operation and light emission of the phosphor 13 excited by the guided light is controlled.
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