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2024
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Invention
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Solid state 3d lidar scanner and system. The present invention relates to a solid state 3D LIDAR ... |
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2015
|
Invention
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High-voltage driven light emitting element and method for manufacturing same. Provided is a semic... |
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|
Invention
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High-voltage-driven light-emitting element and production method therefor. The present invention ... |
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2012
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Invention
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Led block display apparatus for providing educational function and control method thereof. Accord... |
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2011
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Invention
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Light emitting diode block display device using a user contact and input for adjusting color. The... |
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Invention
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Display device using led blocks. The present invention relates to a display device using LED bloc... |
