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
Binary diffractive optical element scanner.
摘要
An optical scanning system uses a stationary binary diffractive optical element (32) and a rotating binary diffractive element (12) to focus and scan a beam (18) along the scan line. <IMAGE>
申请公布号
EP0601757(A1)
申请公布日期
1994.06.15
申请号
EP19930309501
申请日期
1993.11.29
申请人
XEROX CORPORATION
发明人
HARRIS, ELLIS D.
分类号
G02B5/18;G02B26/10
主分类号
G02B5/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPTICAL ELEMENT DRIVE DEVICE AND LENS BARREL
PROJECTOR AND METHOD FOR MANUFACTURING PROJECTOR
COOLING HOUSING DEVICE OF STROBOSCOPE
SEMICONDUCTOR TESTING APPARATUS
GEAR STRENGTH EVALUATION DEVICE AND GEAR STRENGTH EVALUATION METHOD
DIAPHRAGM AND DIFFERENTIAL PRESSURE SENSOR USING DIAPHRAGM
EDDY CURRENT MAGNETIC FIELD CHANGE DETECTION DEVICE AND GEAR STRENGTH EVALUATION METHOD
DEVICE AND METHOD FOR DISCRIMINATING OBSERVATION TARGET
PARTICLE SEPARATING AND MEASURING INSTRUMENT AND PARTICLE SEPARATING AND MEASURING METHOD
RADAR SYSTEM
FLAW INSPECTING METHOD OF TRANSPARENT PLATE AND FLAW INSPECTION DEVICE
HEAT EXCHANGER
MANUFACTURING METHOD OF ROLLING BEARING
AUTOMATIC TENSIONER
ROTARY COMPRESSOR
EXHAUST MUFFLER
LASH ADJUSTER
VARIABLE VALVE GEAR OF INTERNAL COMBUSTION ENGINE
FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
FASTENER FOR REINFORCEMENT AND SEPARATOR