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

By Judith Baumgarten, Tobias Schuchert, Sascha Voth, Philipp Wartenberg, Bernd Richter and Uwe Vogel

Abstract

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

Topics: eye-tracking, head-mounted display (HMD), microdisplay, OLED
Year: 2012
DOI identifier: 10.1080/15980316.2012.674981
OAI identifier: oai:fraunhofer.de:N-222882
Provided by: Fraunhofer-ePrints
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