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
JPS6445142(A)
申请公布日期
1989.02.17
申请号
JP19870202661
申请日期
1987.08.14
申请人
TOSHIBA CORP
发明人
KAWAKUBO TAKASHI;HIRAYAMA HIDEO;TAKEDA HIROMITSU
分类号
H01L21/31;H01L21/314;H01L21/3205;H01L23/52
主分类号
H01L21/31
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HYDRAULIC DRIVING DEVICE
COMPOSITION HAVING ANTIMICROBIAL AND ANTIFUNGAL ACTIVITY AND RESIN COMPOSITION AND COATING AGENT USING THE SAME
PRODUCTION OF COATED OPTICAL FIBER CABLE CONDUCTOR
RELEASE FILM
CARBON STEEL WIRE ROD
BEARING STEEL EXCELLENT IN ROLLING FATIGUE CHARACTERISTIC
ALUMINUM ALLOY AND ALUMINUM WHEEL USING THE SAME
COLD CROSSLINKABLE FLUOROCOPOLYMER AQUEOUS DISPERSION COMPOSITION.
METHOD FOR COATING FINELY GRANULATED FRIT GLASS AND IMAGE DISPLAY DEVICE USING FINELY GRANULATED FRIT GLASS
HOLLOW FIBER MEMBRANE FOR PURIFYING BLOOD
Method and device for expanding metal tubes
Method for shape detection using density correlation valves
Method for doubling the resolving power of a sonar array and a sonar array for implementing the same
Auto-program circuit in a nonvolatile semiconductor memory device
Apparatus and method for measuring the kinematic accuracy in machines and mechanisms using absolute encoders
Wiring CAD apparatus
ELEVATOR SYSTEM
DRINK CONTAINER FOR INFANT
DISCUSSION SUPPORTING SYSTEM
ELEVATOR