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
High speed quantum well optical detector
摘要
申请公布号
US4749850(A)
申请公布日期
1988.06.07
申请号
US19870043213
申请日期
1987.04.27
申请人
AT & T BELL LAB
发明人
CHEMLA, DANIEL S.;MILLER, DAVID A. B.;SCHMITT-RINK, STEFAN N.
分类号
H01L31/10;H01L31/0352;H01L31/105;(IPC1-7):H01J40/14
主分类号
H01L31/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DIGITAL BROADCAST RECORDING AND REPRODUCING DEVICE
ELECTRET CAPACITOR MICROPHONE
REMOTE SUPERVISORY SYSTEM, VIDEO SIGNAL TRANSMITTER, VIDEO SIGNAL TRANSMITTING METHOD AND STORAGE MEDIUM
INFORMATION RECORDING MEDIUM AND DEVICE AND METHOD FOR RECORDING INFORMATION TO THE INFORMATION RECORDING MEDIUM
HORIZONTAL SYNCHRONIZING SEPARATION CIRCUIT
ISDN EXCHANGE
DRIVING MAGNETIC FIELD GENERATING SYSTEM AND GENERATING METHOD FOR DATA CARRIER
ERROR CORRECTION CIRCUIT AND ERROR CORRECTION METHOD
DRIVER CIRCUIT AND ITS OUTPUT STABILIZING METHOD
SECRET KEY GENERATING METHOD, CIPHERING METHOD, AND CIPHERED COMMUNICATION METHOD
STATIC CAPACITANCE TYPE SENSOR, STATIC CAPACITANCE TYPE PARTS AND ARTICLE MOUNT BODY
OPTICAL SIGNAL PROCESSING CIRCUIT
POWER DISTRIBUTOR/SYNTHESIZER AND MOBILE OBJECT COMMUNICATION MACHINE USING THE SAME
METHOD OF CONNECTING FLEXIBLE WIRING BOARD AND MANUFACTURE OF ELECTRO-OPTICAL DEVICE
LINE-TYPE HEATING EQUIPMENT AND JIG THEREFOR
SURFACE-EMITTING LASER
SEMICONDUCTOR DEVICE
SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
COMPOSITE ANTENNA
SEMICONDUCTOR INTEGRATED CIRCUIT AND ITS MANUFACTURING METHOD
