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
OPTICAL SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH04271173(A)
申请公布日期
1992.09.28
申请号
JP19910032932
申请日期
1991.02.27
申请人
SANYO ELECTRIC CO LTD
发明人
MITA KEIJI;TAKAHASHI TSUYOSHI
分类号
H01L27/14;H01L27/146;H01L31/10
主分类号
H01L27/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Shoe sole component and shoe sole component construction method
Atmospheric effects simulation
Dual-purpose radiation transmission source for nuclear medicine imaging system
Secure fast packet switch having improved memory utilization
Multiple band printed monopole antenna
Method of manufacturing a semiconductor device
Addressing of liquid crystal displays
Photothermographic element
Mounting apparatus for mounting small balls and mounting method thereof
Removable shroud for receiving a pencil used in electro-surgery
Method and apparatus for measurement of wide dynamic range signals
Ultrasonic welding/cutting machine
Device for spatially moving a body with three to six degrees of freedom in a controlled manner
Image stabilizing optical device
Parasitic helminth PLA2 proteins
Multi-symbol analysis for digital symbol determination
Copolymers of ethylene alpha -olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels
Micro goniometer for scanning microscopy
Microscopic area scanning apparatus
Apparatus and method for using side information to improve a coding system