Illumination device having luminous spots formed by light...

Details Illumination device having luminous spots formed by light... Illumination device having luminous spots formed by light...

2003-09-01

2011-10-25

Negron, Ismael (Department: 2885)

Illumination

Display backlight

Lcd backlight

C362S097200, C362S294000, C362S373000, C362S231000, C257S089000, C257S098000, C349S061000, C349S068000

Reexamination Certificate

active

08042964

ABSTRACT:
An illumination device for backlighting an image reproduction device containing light valves, the illumination device including a plurality of luminous spots arranged in grid format on a flat thermally conductive carrier. Each luminous spot having a plurality of light emitting diodes electrically insulated from one another, and a submount exhibiting good thermal conductivity and being connected to the carrier.

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Japanese Office Action issued in the corresponding foreign application, Nov. 2, 2007.
Examination Report dated Apr. 24, 2008 (with English translation) issued for the corresponding Japanese Patent Application 2004-540476.

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