LED SURFACE LIGHT SOURCE AND PROJECTION SYSTEM USING THE SAME
First Claim
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1. An LED surface light source comprising:
- an upper plate including a light emitting part for emitting an LED light and a reflector;
a plurality of LEDs regularly arranged in horizontal and vertical directions; and
a lower plate on which the plurality of LED are arranged and supported.
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Abstract
An LED surface light source is provided. The LED surface light source includes: an upper plate having a light emitting part for emitting an LED light and a reflector; a plurality of LEDs regularly arranged in horizontal and vertical directions; and a lower plate on which the plurality of LED are arranged and supported.
19 Citations
2 Claims
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1. An LED surface light source comprising:
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an upper plate including a light emitting part for emitting an LED light and a reflector;
a plurality of LEDs regularly arranged in horizontal and vertical directions; and
a lower plate on which the plurality of LED are arranged and supported.
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2-22. -22. (canceled)
Specification
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Current AssigneeLG Electronics, Inc. (LG Corporation)
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Original AssigneeLG Electronics, Inc. (LG Corporation)
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InventorsPark, Chan
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Application NumberUS11/688,223Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current362/247CPC Class CodesG09F 9/33 being semiconductor devices...H01L 33/60 Reflective elementsH04N 9/315 Modulator illumination syst...
