Two-dimensional light source using light emitting diode and liquid crystal display device using the two-dimensional light source
A two-dimensional light source includes a base substrate having holes, wires disposed on a lower surface of the base substrate, a light emitting diode (LED) chip disposed on an upper surface of the base substrate, plugs that connect two electrodes of the LED chip to the wires through the holes, a bu...
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Main Author | |
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Format | Patent |
Language | English |
Published |
02.08.2006
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Subjects | |
Online Access | Get full text |
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Summary: | A two-dimensional light source includes a base substrate having holes, wires disposed on a lower surface of the base substrate, a light emitting diode (LED) chip disposed on an upper surface of the base substrate, plugs that connect two electrodes of the LED chip to the wires through the holes, a buffer layer covering the LED chip, and an optical layer that is disposed on the buffer layer and has an optical pattern formed at a portion of the optical layer corresponding to the LED chip. |
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Bibliography: | Application Number: CN200510091627 |