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Chinese Standard: GB/T 42902-2023

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Test method for surface defects on silicon carbide epitaxial wafers—Laser scattering method


Standard in brief
Scope of Application:  
本文件描述了激光散射法测试碳化硅外延片表面缺陷的方法。
本文件适用于4H-SiC外延片的表面缺陷测试。

Basic information
Standard No:GB/T 42902-2023
Standard Name:碳化硅外延片表面缺陷的测试 激光散射法
English Name:Test method for surface defects on silicon carbide epitaxial wafers—Laser scattering method
Standard Status:现行
Release Date:2023-08-06
Effective Date:2024-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.040
CCS Number:H21

Related Standards
Referenced Standards:GB/T 14264,GB/T 25915.1

Publication Information
Number of pages:16
Number of words:27 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:Yes
Print Publication Date:2023-08-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:42902
Drafter:钮应喜、袁松、张会娟、刘敏、仇光寅、李京波、彭铁坤、袁肇耿、杨龙、闫果果
Drafting Organization:安徽长飞先进半导体有限公司、广东天域半导体股份有限公司、安徽芯乐半导体有限公司、南京国盛电子有限公司、浙江芯科半导体有限公司、河北普兴电子科技股份有限公司、中国科学院半导体研究所
Management Organization:全国半导体设备和材料标准化技术委员会(SAC/TC 203)、全国半导体设备和材料标准化技术委员会材料分技术委员会(SAC/TC 203/SC 2)
Proposing Department:全国半导体设备和材料标准化技术委员会(SAC/TC 203)、全国半导体设备和材料标准化技术委员会材料分技术委员会(SAC/TC 203/SC 2)

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