led display
fecha:2011-05-16 11:26
estado:para resolver
pregunta:admin
Electrode pattern is complete
2. Expansion pieces
Dicing the LED chips arranged in close distance and still very small (about 0.1mm), is not conducive to the process after the operation. We use expansion chip bonding machine of membrane expansion, is stretching the distance between LED chips to about 0.6mm. Expansion can also be used manually, but it is likely to cause problems and other undesirable waste chips fall.
3. Dispensing
Corresponding position in the LED bra
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