Liquid crystal display device having spacers disposed...

Details Liquid crystal display device having spacers disposed... Liquid crystal display device having spacers disposed...

2011-08-30

2011-08-30

Nelms, David (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Particular illumination

C349S058000, C362S097300

Reexamination Certificate

active

08009244

ABSTRACT:
Plural light-emitting diodes are disposed in an on-line arrangement on a surface a circuit board facing an optical guide and spacers having a projecting dimension larger than the projecting dimension of this light-emitting diode from the surface are disposed adjacent to the light-emitting diode on the surface of the circuit board.

REFERENCES:
patent: 2005/0270794 (2005-12-01), Okamoto et al.
patent: 2006/0044489 (2006-03-01), Uchizono
patent: 2006/0077321 (2006-04-01), Ukawa
patent: 2006/0152931 (2006-07-01), Holman
patent: 2006/0256254 (2006-11-01), Park et al.
patent: 2007/0097284 (2007-05-01), Ho et al.
patent: 64-088426 (1989-04-01), None
patent: 2002-162626 (2002-06-01), None
patent: 2002162626 (2002-06-01), None

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