100% annual growth Tongfang target frist LED lighting brand
fecha:2011-06-10 15:40
estado:para resolver
pregunta:admin
g, at present, Tsinghua has been formed with the side LED epitaxial wafers, chip manufacturing and packaging, production and application of end products to commercial and urban landscape lighting, a complete industrial chain and large-scale production, and has LED epitaxy and chip manufacturing close to almost a hundred patents.
The wafer, chip, packaging and other technical aspects there are many patents, multinational giants such as the United States Sem iLED sCorporation, Netherlands Lem nis
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
7/14 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
10/19 11:02