Status LED chip manufacturing equipment and technology introduced
fecha:2011-06-07 15:41
estado:para resolver
pregunta:admin
quipment Preparation Conditions. The development of the north of Microelectronics ELEDETM330 etching machines, integrated a number of advanced technologies, the semiconductor etching process is more precise with the design requirements of the field to achieve higher performance LED etching process, fully meet the large-scale production lines engraved on the dry etching process the request.
2, the lithography process and equipment
Lithography process is the solution of the photoresist coated wa
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
9/21 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
10/20 12:35