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
Opto-electronic memory system
摘要
申请公布号
US5262980(A)
申请公布日期
1993.11.16
申请号
US19920869407
申请日期
1992.04.16
申请人
U.S. PHILIPS CORPORATION
发明人
SHANNON, JOHN M.
分类号
G02F1/13;G11B7/00;G11B7/005;G11B7/125;G11B7/135;G11B7/30;G11C7/00;G11C13/04;(IPC1-7):G11C11/42
主分类号
G02F1/13
代理机构
代理人
主权项
地址
您可能感兴趣的专利
YARN TAKING-UP DEVICE
HIGH VOLTAGE TRANSFORMER
SWITCHING METHOD FOR COMMON BUS LINE
BISTABLE OPTICAL ELEMENT
LOGICAL LANGUAGE PROCESSOR
METHOD AND APPARATUS FOR FIXING DETECTION PART OF SURFACE THERMOMETER BY PRESSURE
Image scanning process and unit for detecting set forms
Quadrature signal generator having digitally-controlled phase and amplitude correction
Vessel of a metallurgical furnace, especially of an arc furnace
Three-phase exciter for synchronous machines
Recording and reproducing system employing balanced modulation for color video signal
Automatic focusing apparatus
Video camera with automatically variable diaphragm and shutter speed control
Temperature level indicating device and method of making the same
High accuracy digital-to-analog converter having symmetrical current source switching
Nuclear magnetic resonance apparatus with a permanent magnet
RF frequency spectrum analyzer subsystem
Auto ranging of a frequency measuring instrument
Tension shadow mask support structure
Level shift circuit including source follower output
