LED packaging structure and technology of multiple forms of
fecha:2011-06-07 15:08
estado:para resolver
pregunta:admin
pe is characterized by miniaturization, can be dual in-line package, mostly for products.
LED Bargraph display circuit board in the 106mm length to accommodate just 101 core (up to 201 just core), is a high-density packaging, the use of optical refraction, the light source through the transparent casing of 13-15 bar grating imaging Just from the point of completion of each core to the line display, packaging technology is more complex. Semiconductor pn junction LED electroluminescence mechanism
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10/23 21:55