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Aspects of a head-mounted eye-tracker based on a bidirectional OLED microdisplay

: Baumgarten, Judith; Schuchert, Tobias; Voth, Sascha; Wartenberg, Philipp; Richter, Bernd; Vogel, Uwe


Journal of information display : JID 13 (2012), No.2, pp.67-71
ISSN: 1598-0316
ISSN: 2158-1606
Journal Article
Fraunhofer IPMS ()
Fraunhofer IOSB ()
Fraunhofer COMEDD; 2015 ()
eye-tracking; head-mounted display (HMD); microdisplay; OLED

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.