ARRANGEMENT FOR READING AND CONVERTING OPTICAL INFORMATION TO ELECTRONIC REPRESENTATION

摘要

The present invention relates to an arrangement and a method respectively for reading and converting optic information to electronic representation. According to the invention this conversion takes place without any analogue intermediate storing and each pixel forming a picture element comprises a light valve device which is controllable by a controlling device and the arrangement furthermore comprises photo detecting devices (2') of a detecting unit (2) wherein to each photo detecting device (2') at least one light valve device of a light valve unit is arranged, wherein the photo detecting device(-s) (2') detects/detect incident photo energy and when a given value of photo energy is reached deliver/delivers a signal for controlling the corresponding controlling device.