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A novel concept of a vein viewer based on a bidirectional OLED microdisplay

: Großmann, Constanze; Pertenais, Martin; Notni, Gunther; Tünnermann, Andreas


Society for Information Display. SID Symposium Digest of Technical Papers 44 (2013), No.1, pp.142-145
ISSN: 2168-0159
ISSN: 0082-0830
Display Week <2013, Vancouver>
Journal Article, Conference Paper
Fraunhofer IOF ()
sensor application; medical technology; optical design; projection; OLED; bidirectional

Bidirectional OLED based microdisplays offer interesting possibilities for new applications. A new optical concept of a veins viewer based on bidirectional OLED microdisplay will be presented. The veins viewer records an IR-image of your veins and this image will be projected in the visible range onto your skin. This enables the visualization of the superficial blood vessels below human skin. Thereby, a simplified and not painful therapy of the patient is possible.