SENSE INFORMATION DISPLAY DEVICE

PURPOSE:To excellently and accurately display out sense information by providing a driving voltage adjusting means for every specific number of sense pins and adjusting a driving voltage individually by the specific number of sense pins. CONSTITUTION:A device which displays out the sense information...

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Bibliographic Details
Main Authors MATSUOKA MIKIHARU, MIYAZAKI YASUKO
Format Patent
LanguageEnglish
Published 16.08.1990
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PHYSICS
PLANETARIA
SEALS
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Summary:PURPOSE:To excellently and accurately display out sense information by providing a driving voltage adjusting means for every specific number of sense pins and adjusting a driving voltage individually by the specific number of sense pins. CONSTITUTION:A device which displays out the sense information by driving plural sense pins, arrayed in a specific state, selectively and axially is provided with fine adjusting variable resistors 21 - 25 for adjusting the driving voltage individually by the specific number of sense pins. Then driving source voltage which are applied to bimorph drivers 8a - 8e are set variably and independently according to the set resistance values of the variable resistors 21 - 25 and a defective state is corrected corresponding to a difference in vibration characteristics and variation in vibration characteristics with time by the specific number of pins such as columns. Consequently, the sense information can excellently and accurately be displayed out.
Bibliography:Application Number: JP19890026748