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58.3: A New LED Light Source For Projection Applications
Author(s) -
Kuhn Gerhard,
Groetsch Stefan,
Breidenassel Nicole,
Schnabel Wolfgang,
Wallner Stefan
Publication year - 2005
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2036344
Subject(s) - projection (relational algebra) , light source , brightness , computer science , led lamp , light emitting diode , chip , optoelectronics , optics , materials science , telecommunications , physics , algorithm
A new kind of LED light source with high brightness levels suitable for use in ultra‐compact projection devices was developed. We present a unique chip technology and the correctly matched package design that enable a superior performance and discuss all of the aspects of using this LED light source in a projection application.