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Fraunhofer-Institut für Optronik, Systemtechnik und Bildauswertung IOSB
Aspects of a head-mounted eye-tracker based on a bidirectional OLED microdisplay
Fraunhofer-Gesellschaft
2012
,
Baumgarten, Judith
,
Schuchert, Tobias
,
Voth, Sascha
,
Wartenberg, Philipp
,
Richter, Bernd
,
Vogel, Uwe
In today's mobile world, small and lightweight information systems are becoming increasingly important. Microdisplays are the base for several near-to-eye display devices. The addition of an integrated image sensor significantly boosts the range of applications. This paper describes the base-building block for these systems: the bidirectional organic light-emitting diode microdisplay. A small and lightweight optic design, an eye-tracking algorithm, and interaction concepts are also presented.