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
JPH07335750(A)
申请公布日期
1995.12.22
申请号
JP19940130104
申请日期
1994.06.13
申请人
HITACHI LTD
发明人
YASUKAWA AKIO;KAWAJI MOTONORI;HORIUCHI MITSUAKI
分类号
H01L23/522;H01L21/768;(IPC1-7):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
OPTICAL HEAD FOR LASER BEAM WELDING
METHOD FOR MOLDING OPTICAL ELEMENT AND DEVICE FOR MOLDING OPTICAL ELEMENT
NON-OXIDIZING HIGH-FREQUENCY INDUCTION HEAT TREATMENT AND APPARATUS THEREFOR
CONTROL METHOD FOR DISK CONTROLLER
MANUFACTURE OF WIRING BODY AND ELECTRIC JUNCTION BOX
IRON CLUB HEAD
PRODUCTION OF HYDROGARNET AND REMOVAL OF HIGH- TEMPERATURE ACIDIC WASTE GAS WITH HYDROGARNET
BONDING MATERIAL AND CONNECTION OF CIRCUIT
DEVICE AND METHOD FOR EVALUATION AND CONTROL
APPARATUS FOR CLEANING/REGENERATING FILTER MEDIUM LAYER
BLAST FURNACE SLAG FINE AGGREGATE AND PRODUCTION THEREOF AND FINE AGGREGATE FOR CONCRETE OR MORTAR
AUCTION METHOD AND DEVICE
NON-VOLATILE SEMICONDUCTOR MEMORY, AND DATA PROGRAMMING METHOD
APPARATUS AND METHOD FOR CLEANING POLLUTED SOIL AND APPARATUS AND METHOD FOR DECOMPOSING POLLUTANT
METHOD FOR INSERTING ELECTRONIC WATERMARK DATA, ITS DEVICE AND ELECTRONIC WATERMARK DATA DETECTOR
IMAGE CODER OF SWITCHING FRAME STRUCTURE/FIELD STRUCTURE
COMMUNICATION SYSTEM
HIERARCHICAL CODING METHOD AND DECODING METHOD FOR IMAGE SIGNAL AND RECORDING MEDIUM WITH HAVING THE METHODS RECORDED THEREIN
FACSIMILE EQUIPMENT
REMOTE SUPERVISORY AND CONTROLLING APPARATUS
