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
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0574952(A)
申请公布日期
1993.03.26
申请号
JP19910232725
申请日期
1991.09.12
申请人
NEC CORP
发明人
HIRAKAWA NOBORU
分类号
H01L23/522;H01L21/768
主分类号
H01L23/522
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THERMOPLASTIC MOULDED MATERIALS
ANALOG TIMEPIECE HAVING HANDS-FREE DIAL AREA
NOVEL PROTEINS AND NUCLEIC ACIDS ENCODING SAME
METHOD FOR ISOLATING AND IDENTIFYING EFFECTORS
BIS(ALKYLENEOXYBENZOPHENONE) ULTRAVIOLET LIGHT ABSORBERS
ELECTRONIC INFORMATION DELIVERY SYSTEM AND PROCESS
UREA SUBSTITUTED IMIDAZOQUINOLINE ETHERS
PIPERIDINE/PIPERAZINE-TYPE INHIBITORS OF P38 KINASE
FAULT DETECTION AND PREDICTION FOR MANAGEMENT OF COMPUTER NETWORKS
METHOD OF POWERING-UP BATTERY POWERED APPARATUS
A METHOD AND APPARATUS FOR PROVIDING XML DOCUMENT ENCRYPTION
WORKFLOW SYSTEM
VOLTAGE DETECTION STICK
TWO-WAY GATE VALVE FOR OPEN CHANNELS
CORROSION INHIBITION USING AEROSOLS
Chirurgischer Dissektor
BASB221 POLYPEPTIDES AND POLYNUCLEOTIDES ENCODING BASB221 POLYPEPTIDES
SUBSTITUTED CARBOXYLIC ACID DERIVATIVES
Exhaust gas supercharger has compressor wheel which has separate attachment rotor with blades having trailing edge angle greater than leading edge angle
METHOD AND DEVICE FOR MACHINE DIAGNOSIS AND ESPECIALLY, GEAR DIAGNOSIS