RGBled display
Date:2011-05-16 11:23
Status:Close
Question:admin
36mm, the basic unit of room for the external screen light emitting tube , the principle of light-emitting tube is a set of red, green, and blue light-emitting diode sealed in a plastic tube joint light enhanced brightness. led electronic display production process: a) Cleaning: ultrasonic cleaning PCB or LED support, and drying. b) mountings: The LED die (wafer) on the bottom electrode silver paste prepared after the expansion, the expansion of the die after the (wafer) placed in the thorn cry
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