亚洲综合色自拍一区,少妇久久久久久人妻无码,中国精品偷拍区偷拍无码,极品妇女扒开粉嫩小泬

LankeCMS LOGO
Featured Products
Silicon Wafer
View Detailed
SOI Wafer
View Detailed
SiO2 Wafer
View Detailed
TiO2
View Detailed
GaSb Wafer
View Detailed
InSb Wafer
View Detailed
sapphire substrate
View Detailed
Ge Wafer
View Detailed
Filter
View Detailed
PRODUCTS LIST Home > Product Show
SiO2 Wafer

Product Numbers: JAH-SiO2 Wafer

Place:

Product description:SiO2 Wafer, Wafer Factory, Wafer Customize
INTRODUCTION

Product Specification

Outline Size 2~12" Customize
Conductive Type N Type or P Type or Intrinsic Customize
Conductive Type 50~300mm  
Thickness 250 ~600 μm Customize
Thickness Deviation ±10μm  
The thickness of           the oxide layer 50nm~1000nm Customize
Total Indicated Runout（TIR） < 3 μm  
BOW ≤15μm  
TTV: ≤15μm  
roughness <0.5nm  
Resistivity 0.001-15000 (Ω·cm) Customize
Crystal Orientation 〈100〉；〈110〉；〈111〉  
Grade IC級(jí)  
Surface Treatment: Lapping, Single Side Polishing, Double Side Polishing Customize

Links：Instrument  |   9Hui Tech  |   semi  |   coema  |   Background Management  |  
  Beijing Jiaanheng All rights reserved  京ICP備12052793號(hào)
  Add：Beijing China Tel：010-88681435 Fax：010-58872911
陇西县| 澎湖县| 合水县| 九龙县| 抚顺县| 武宁县| 呼伦贝尔市| 万安县| 阳泉市| 东方市| 花莲市| 外汇| 铁力市| 汝州市|