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5.4: Novel Glass Diffuser Plate for Large LCD‐TV
Author(s) -
Schiavoni Michele,
Counil Guillaume,
Gayout Patrick,
Allano JeanLuc,
Marandon Franck
Publication year - 2007
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 - 10.1889/1.2785223
Subject(s) - diffuser (optics) , foil method , liquid crystal display , stack (abstract data type) , reduction (mathematics) , materials science , optics , flat glass , core (optical fiber) , optoelectronics , light source , computer science , composite material , physics , mathematics , geometry , programming language
We describe different innovations of a diffuser plate for a direct‐type Backligh Unit (BLU), that allow both the reduction of the number of light sources ‐resulting in significant cost reduction‐ and a more compact BLU. Moreover, we show that the diffusing foil can be removed from the conventional optical stack.