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
SILICON GERMANIUM PHOTODETECTOR
摘要
申请公布号
EP0223240(A3)
申请公布日期
1989.05.31
申请号
EP19860116019
申请日期
1986.11.18
申请人
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
发明人
BEAN, JOHN CONDON;LURYI, SERGEY;PEARSALL, THOMAS PERINE
分类号
H01L31/107;H01L31/0352;H01L31/109;(IPC1-7):H01L31/10
主分类号
H01L31/107
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ROBOT ARM TO TRANSFER WAFFERS
THE METHOD OF THE IMPLEMENTATION OF SECURRE SYSTEMS BASED ON THE NEW METHOD THAT HELP THE DECISION OF ANOMALY FILE AND PROCESS
DOOR APPARATUS OF GLOVE BOX
CONTROLLING APPARATUS AND THE METHOD OF TOE-ANGLE FOR AUTOMOBILE
FLAT PANEL DISPLAY DEVICE AND METHOD OF MANUFACTURING THAT DEVICE
A MULTI SOUND SOURCE APPLICATION DEVICE OF TELEMATICS SYSTEM AND METHOD THEREOF
A DOOR SITUATION DETECTION DEVICE OF AIR CONDITIONING SYSTEM FOR AUTOMOBILE
CONTROL METHOD OF AIR CONDITIONING SYSTEM FOR A CAR
OUTDOOR UNIT OF AIR CONDITIONER
APPARATUS FOR DRY ETCHING
A CRYSTAL OSCILLATOR
A WHINE NOISE ESTIMATE METHOD OF VEHICLE OF A USING POWER TRAIN
AIR CONDITIONER FOR VEHICLE
WIRELESS TILT TESTER AND TESTING METHOD FOR ELEVATOR
AIR CLEANING SYSTEM IN ELEVATOR USING BLOWER
TEST CIRCUITS FOR USE IN SEMICONDUCTOR MEMORY AND TEST METHOD THEREFOR
Menetelmä ja laite vastaanotetun signaalin datanopeuden määrittämiseksi
Menetelmä ja järjestely tuntemusviestien välittämiseksi
Sarana ja menetelmä saranan säätämiseksi sivusuunnassa
COMPOSITIONS AND METHODS FOR THE TREATMENT OF SYSTEMIC LUPUS ERYTHEMATOSIS