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프로젝션 기능을 갖는 멀티미디어 재생 장치

Title
프로젝션 기능을 갖는 멀티미디어 재생 장치
Translated Title
Multimedia player displaying projection image
Inventors
최병대김대환
DGIST Inventors
최병대김대환
Country
US
Application Date
2012-09-25
Application No.
13-626800
Registration Date
2014-04-22
Registration No.
8-702-244
Assignee
(재)대구경북과학기술원(100/100)
URI
http://hdl.handle.net/20.500.11750/8108
Abstract
A multimedia player for providing clear projection image includes; a projection unit displaying a projection image; a screen sensing unit sensing a color of a display plane on which the projection image will be displayed; and a virtual input unit for detecting and providing coordinates of a position being touched on the projection image, wherein a driving unit of the projection unit controls a focal length of a projection lens unit based on a projection image being captured by the screen sensing unit.
Related Researcher
Files:
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Collection:
Division of Electronics & Information System3. Patents
Division of Energy Technology3. Patents


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