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
Halbleiterspeicheranordnung mit verschiedenen Substrat-Vorspannungsschaltungen.
摘要
申请公布号
DE68919155(D1)
申请公布日期
1994.12.08
申请号
DE19896019155
申请日期
1989.08.09
申请人
NEC CORP., TOKIO/TOKYO, JP
发明人
TOHNISHI, SHIGEJI C/O NEC CORPORATION, MINATO-KU TOKYO, JP
分类号
H01L21/822;G11C5/14;G11C11/401;G11C11/4074;H01L21/8242;H01L27/04;H01L27/10;H01L27/108;(IPC1-7):G11C5/14;G11C11/407
主分类号
H01L21/822
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SCHILD FÜR ERDBEWEGUNGSMASCHINEN
Vielpolige Winkelsteckvorrichtung
Method for model based vibration diagnostic monitor of rotating machines by judging machine condition being related to current function and previously established reference operating parameters
X-ray analysis position comparison and spectral analysis, comprises altering spectral position of diffraction lines by single defined change in position of test item, and repeating measurement of emission spectrum
Drill chuck with control cam on clamping shell, cam being formed by webs projecting inward from radially outer side of shell
Method and device for making powdered snow uses cutters to cut up granules into small particles which are spun against metal webs to produce powdered snow with sharp-edge structures
Vapour extractor for cooking areas has suction intake device vertically adjustable above cooking area and able to swivel out over cooking pan
Non-destructive testing method for mechanical characteristics of metallic workpiece uses measurement of magnetisation parameter for evaluating loading and/or penetration depth of indentor
Injector with piezo multilayer actuator in particular for common rail diesel injection system
Floating cable has an air cushion film cord shrouded by an ultra violet light protection film and mesh and netting mantles for a high flotation action in an inexpensive product
Diamond coated tool, especially a machining tool or dental tool, has adjustable surface topography obtained by sintering particles to tool body prior to diamond layer deposition
Verfahren zum Herstellen eines Vlieses insbesondere zur Verwendung für Unterspannbahnen für Bedachungen
Kombiniertes Schiebestück mit Schwingungsentkopplung
Hydraulic drive for dredger has all hydraulic pumps mounted on common shaft that is directly driven by motor, two mutually independent hydraulic circuits
Theft protection for electronic bicycle tachometer
Electrical de-mist heating device for optical element e.g. camera viewfinder viewing window, has resistance heating frame fitted around sides of optical element
Portable data medium with removable mini chip card has chip module with contact surfaces mounted in aperture in card body and held in aperture by releasable adhesive joint
MIT FERNBEDIENUNGS-ECHTHEITSPRÜFUNG VERSEHENES FERNBEDIENUNGSSYSTEM FÜR FAHRZEUGE
Vorrichtung zur Entnahme von Halbleiterscheiben aus den Läufer-Scheiben in einer Doppelseiten-Poliermaschine
Motor vehicle security system for providing theft protection
