Business Type
  • Business Type:
  • Primary Business: Die bounding machine
Product price(US$) Location
$15.00
Product issuing date:2012-06-01
Product valid date:Not limited

sapphire substrates Send inquiry

Manufacturer Jiaozuo City Crystal Photoelectric Material Co., Ltd

Crystal Materials: 99, 996% of Al2O3, High Purity, Monocrystalline

Crystal quality: Block marks, twins, Color, micro-bubbles and dispersal centers are non-existent.

Diameter:  2", 3", 4", 5" ~ 7"
In accordance with the provisions of standard production

Thickness: 250±15um, 330±15um, 430±15um, 500±15um, 550±15um, 650±15um
In accordance with the provisions of standard production

Orientation: C- plane , A-plane, R-plane, M-plane 
C- plane  to M-plane or A-plane  Any orientation, Any angle.

Primary flat length: 16.0±0.8mm, 22.0±1.0 mm, 32.5±1.5 mm 
In accordance with the provisions of standard production

TTV 10um 15um 20um 30um
LTV 5um 10um 15um 20um
TIR 10um15um 20um 30um
BOW 10um 15um 20um 30um
Warp 10um 15um 20um 30um

Front Surface: Ra< 0.2nm (By  AFM)

Back Surface:  Fine ground (Ra=0.5 to 1.0 um);  Polished (Ra< 0.2nm).

Cleaning/packaging: 100 clean room cleaning, vacuum packaging 

<!--EndFragment-->