| abstract |
The invention relates to the use of a controllable illumination matrix (10, 10a, 10b) for producing an optionally adjustable illumination pattern in the field of biotechnology and especially for the production and manipulation of supporting materials coated with biologically or chemically functional materials, in particular, whereby such an illumination matrix (10, 10a, 10b) is used for producing illumination patterns on or in the supporting material. A reflection matrix (10a) having a mirror arrangement which can be deformed in a controlled manner is preferably used as an illumination matrix (10, 10a, 10b). |