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
MANUFACTURE OF SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH0484428(A)
申请公布日期
1992.03.17
申请号
JP19900199632
申请日期
1990.07.27
申请人
NEC CORP
发明人
TAKAHASHI SEIICHI
分类号
H01L21/302;H01L21/3065;H01L21/822;H01L21/8238;H01L27/04;H01L27/092
主分类号
H01L21/302
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STOEVSUGER
MONITOR DEVICE FOR DISTRIBUTION OF OUTPUT FROM CORE OF BOILING WATER TYPE REACTOR
DETECTOR FOR LOAD OF UNMANNED CART
CONTENTOR DECORATIVO DE VASOS
MOMENT CORRECTION DEVICE FOR STOP POSITION OF DRIVING SHAFT IN SHUTTLE CHANGE DEVICE
HEALD FRAME FOR CIRCULAR LOOM
CRT SOCKET WITH SPARK GAP
EXPANSIBLE ASSEMBLED DOOR
EXPANSIBLE TABLE
BONDING USE COPPER WIRE OF SEMICONDUCTOR ELEMENT
SIGNAL CONTROL AMPLIFIER IN TELEPHONE LINE-FEED CIRCUIT
PREPARATION OF ENCAPSULATION TONER
PASSIVE TYPE OPTICAL SIGNAL ITERATIVE DEVICE
BOTH-SURFACE COPYING MACHINE
ELECTROPHOTOGRAPHIC DEVICE
SPEED CHANGE CONTROLLING DEVICE FOR AUTOMATIC TRANSMISSION FOR CAR
LINEAR LIGHT SOURCE
OSCILLATORY GYRO
BRAKE PRESSURE GENERATOR FOR HYDRAULIC BRAKE SYSTEM
THAWING METHOD