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
JPH0410421(A)
申请公布日期
1992.01.14
申请号
JP19900110843
申请日期
1990.04.26
申请人
SEIKO EPSON CORP
发明人
MATSUO ATSUSHI
分类号
H01L21/3205;H01L23/52
主分类号
H01L21/3205
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRANSFORMERLESS RECTIFYING POWER SUPPLY UNIT
DEVICE FOR OPTICAL RECORDING OF SOUND TRACK
MAGNETIC HEAD STACK
DEVICE FOR MODELLING MOLECULAR STRUCTURES
DEVICE FOR TRANSMISSION AND RECEPTION OF SIGNALS THROUGH SWITCHED COMMUNICATION LINES
DEVICE FOR RECEIVING AND GIVING CODE KEYS
DEVICE FOR EXECUTING FOURIER TRANSFORM
COMMUNICATION DEVICE FOR COMPUTER SYSTEM
TAPE TRANSPORT
AUTOMATIC TEST CHECKING SYSTEM
CALCULATING DEVICE
PULSED BIPOLAR VOLTAGE STABILIZER
DEVICE FOR CONTROLLING LEVEL
VERSIONS OF RING VISUALIZING DIAPHRAGM OF SHADOW DEVICE
ASPHERICAL TEST GLASS
DEVICE FOR REGISTERING SIGNALS
METHOD AND APPARATUS FOR DETERMINING THE LOADING ABILITY OF DRY TRANSFORMERS
DEVICE FOR REGISTERING FLOW MARKERS
DEVICE FOR CHECKING DIGITAL UNITS
REGULATOR OF LEVEL IN CHANNEL