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
Method of forming isolation film of semiconductor device
摘要
申请公布号
KR100481920(B1)
申请公布日期
2005.04.14
申请号
KR20020085460
申请日期
2002.12.27
申请人
发明人
分类号
H01L21/762;H01L21/306;H01L21/3063;H01L21/316;(IPC1-7):H01L21/762
主分类号
H01L21/762
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for producing spherical articles
Collapsible wheel-chair undercarriage
Composite structural system and method and applications to pallets and platforms
Method and apparatus for saving energy
Laminated light-polarizing sheet
Method of treating asthma with alkyl, alkylidene and alkylene hydantoins
Method for determining steroids in human body liquids
Self-cleaning water distiller with intermittent overflow
Compressor surge control system
Process for the preparation of organopolysiloxane foams
Process of forming an embossed surface covering
Aerator
Method of and an apparatus for packaging consumer goods
Multicomponent membranes for gas separations
Ratchet-action hinge device
ENGINE CONTROLLER
Drilled hole end adjusting arrangement
Traversing device for thread winding apparatus
Child's table seat
1-And/or 7-substituted-6-hydroxy (or oxo)-3-decahydroquinoline carboxylic acids