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
EXPOSURE
摘要
申请公布号
JPS6471124(A)
申请公布日期
1989.03.16
申请号
JP19870227841
申请日期
1987.09.11
申请人
TOSHIBA CORP
发明人
SEKIYA TOMOJI
分类号
H01L21/30;G03F7/20;H01L21/027;H01S3/101
主分类号
H01L21/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Solar cell and method of making same
Guide vane with a plurality of cooling circuits
Automatic pharmaceutical dispensing syringe
INFORMATION RECORDING AND REPRODUCING DEVICE
SPEECH RECOGNIZING DEVICE
High modulus rubber composition
Transverse electromagnetic mode resonator
Zero-consumption power-on reset circuit
Power sensing regenerator
Eyeglass holder
Fluid delivery system
Control apparatus for stepless transmission for vehicles
Frost/defrost control system for heat pump
Coin throwing port restricting mechanism and coin throwing device
Route selection using cached partial trees in a data communications network
Conductive film and low reflection conductive film, and processes for their production
Spring brake actuator with dust guard
Spread spectrum communication system and transmitter-receiver
Hermetically sealed metal stem or header for semiconductor device
DESIGN SUPPORTING DEVICE
