LED chip manufacturing process
fecha:2011-06-17 13:41
estado:para resolver
pregunta:admin
and labeling. Chip area in the center of the blue film, blue film up to 5000 chips, but each must ensure that the number of blue chip membrane not less than 1000, the chip type, lot number, quantity, and optical measurement statistics recorded in the label on glossy paper attached to the back. Blue chips will make the final film of the target detection test with the first visual inspection of the same standard, to ensure the quality of chips arranged in neat rows and qualified. This made the LED
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
4/5 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
02/06 18:59