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Patent
Title

Programmierbare, optisch sensitive Schaltung

Other Title
Programmable photosensitive circuit for rotation angle sensor.
Abstract
NOVELTY - The circuit has a number of photosensitive individual cells (100). Each cell has a photosensitive component (102), a switch (104) and a storage element (108). The switch is assigned to at least one component, so that the individual cell is connected to one or more individual cells. The storage element is assigned to the switch and contains data, w inform whether the switch effects a connection with one or more individual cells. USE - Angle of rotation sensor. ADVANTAGE - Facilitates a flexible spatial composition and a flexible number of resulting photosensitive surfaces, as well as a flexible connection of the evaluation circuits. DESCRIPTION OF DRAWING(S) - The figure shows an example of a photosensitive individual cell used in the circuit. individual cell 100 photosensitive component 102 switch 104 storage element 108
Inventor(s)
Budde, W.
Gottfried-Gottfried, R.
Link to:
Espacenet
Patent Number
1997-19754626
Publication Date
1999
Language
German
Fraunhofer-Institut für Photonische Mikrosysteme IPMS  
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