首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
静电放电保护装置之电晶体制造方法
摘要
本发明系提出一种静电放电保护装置之电晶体制造方法,其系在一半导体基底上形成有基本元件;接着以一图案化光阻层为罩幕对露出之汲极区域进行离子植入,以便将掺质植入至汲极下方之基底中而形成一延伸的汲极重掺质区域;然后去除图案化光阻层,并进行热回火制程;最后,在多晶矽闸极与重离子掺杂区表面形成一自行对准金属矽化物。本发明系利用延伸的汲极重掺质区域作为汲极接触与多晶矽接面之间的电阻缓冲区,使静电放电产生之高电流能够有一较均匀的方式排解,以避免静电放电结构被破坏。
申请公布号
TW200511553
申请公布日期
2005.03.16
申请号
TW092125147
申请日期
2003.09.12
申请人
上海宏力半导体制造有限公司 GRACE SEMICONDUCTOR MANUFACTURING CORPORATION 中国
发明人
高荣正
分类号
H01L23/60
主分类号
H01L23/60
代理机构
代理人
林火泉
主权项
地址
中国
您可能感兴趣的专利
Mask Pattern of semiconductor device
Method of managing the transfer system for cooling in a spinner
A panel for organic light emitting display
Ground pressure mattress having prominence and method of making the same
ARRANGEMENT FOR FIXING A TUBULAR ELEMENT ON A STRUCTURAL ELEMENT OF A MOTOR VEHICLE BODY
VARIABLE STIFFNESS BELLOWS
Method for Surface Modification of Molded Article of Plastic and Method for Modifying Polymer
PERFORATED MICROPARTICLES AND METHOD OF USE
LEAK-LIGHT PREVENTION MEANS OF ASSIST BRAKE LAMP OF AUTOMOBILE
Wear Resistant Ultra High Molecular Weight Polyethylene Composite with Well-dispersed Carbon Nanotube and Its Preparation Method
COMPOSITION FOR INHIBITING MELANIN SYNTHESIS
MULTI-BAND INTEGRATED HELICAL ANTENNA
APPARATUS AND PROCESS FOR HYDROGENATIONS
A COMBO SYSTEM FOR ECONOMIZING ON POWER CONSUMPTION
Bimetallic-Cyanide Catalysts Used for Preparing Polyether Polyols
Propylene resin film and process for producing the same
Remodeling Frame
Process and circuit for heating up a glow plug
Tetrahydropyridin-4-yl indoles with a combination of affinity for dopamine-D2 receptors and serotonin reuptake sites
SERUM AMYLOID A PROTEIN IN INFLAMMATION AND OBESITY