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A MEMS-based interactive laser scanning display with a collocated laser range finder

Title
A MEMS-based interactive laser scanning display with a collocated laser range finder
Author
전성호
Keywords
MEMS; interactive image display; laser scanning display; laser range finder; optical scanner
Issue Date
2015-04
Publisher
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Citation
IEICE ELECTRONICS EXPRESS, v. 12, No. 10, Article no. 20150072
Abstract
This paper presents an interactive laser scanning display (LSD) based on a microelectromechanical systems (MEMS) optical scanner that projects full-color images of lateral 720 pixels by two-dimensionally scanning a collimated laser beam. The scanner optics is also designed to function as a laser range finder (LRF) to measure the distance to the screen or an inserted object within arm's reach of 20 cm to 60 cm. The combination of LSD and LRF constructs an interactive image display that could be remote-controlled by the viewer's hand gestures.
URI
https://www.jstage.jst.go.jp/article/elex/12/10/12_12.20150072/_article/-char/ja/http://repository.hanyang.ac.kr/handle/20.500.11754/105994
ISSN
1349-2543
DOI
10.1587/elex.12.20150072
Appears in Collections:
RESEARCH INSTITUTE[E](부설연구소) > RESEARCH INSTITUTE OF ENGINEERING & TECHNOLOGY(공학기술연구소) > Articles
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