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
VARIABLE WAVELENGTH LIGHT FILTER AND SENSOR SYSTEM
摘要
申请公布号
US5144498(A)
申请公布日期
1992.09.01
申请号
US19900480172
申请日期
1990.02.14
申请人
HEWLETT-PACKARD COMPANY
发明人
VINCENT, KENT D.
分类号
G01J1/04;G01J3/12;G01J3/26;G01J3/28;G01J3/51;G02B5/28
主分类号
G01J1/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LCD AND METHOD OF FABRICATING OF THE SAME
ELECTRONIC BALLAST FOR FLUORESCENT LAMP USING SILICON-CONTROLLED LIGHT MODULATOR FOR ADJUSTING LUMINOSITY
METHOD AND SYSTEM FOR SELECTING TEST VIDEO DATA USED TO EVALUATE THE PERFORMANCE OF VIDEO WATERMARKING METHODS
SEMICONDUCTOR DEVICE, PATTERN LAYOUT DESIGNING METHOD, EXPOSURE MASK, MASK PATTERN DESIGINING METHOD,SEMICONDUCTOR DEVICE MANUFACTURING METHOD, AND LAYOUT DESIGINING METHOD
ELECTRODE FOR LITHIUM SECONDARY CELL AND LITHIUM SECONDARY CELL
PROCESS FOR THE PREPARATION OF AMINO ALCOHOLS AND DERIVATIVES THEREOF
INTERFACE DEVICE FOR CONVERTING GENERAL SONG-ACCOMPANIMENTMUTIMIDEA DEVICE TO SONG ACCOMPANIMENTMUTIMIDEA DEVICE WITH ABILITY-COST-CHARGE MEANS
IMPLEMENT METHOD OF GAME FUNCTION AMONG MOBILE PHONES USING BLUETOOTH AND SYSTEM OF GAME SUPPLY
RENTAL SOFTWARE OFFERING SYSTEM AND METHOD FOR TRANSMISSION BLOCK GROUP, IT'S RENTAL SOFTWARE OFFERING SERVER APPARATUS AND WIRELESS TERMINAL APPARATUS
GPS-BASED SLOPE MONITORING METHOD AND SYSTEM
BOX-TYPE BRIDGE USING CORRUGATED STEEL PLATE AND CONSTRUCTION METHOD THEREOF
APPARATUS FOR PREVENTING POLLUTION OF SUBTERRANEAN WATER HAVING COVER WITH LOCKING FUNCTION
Nye salicylanilider
Reaktive polyuretan-prepolymerer med et lavt innhold av diisocyanater
Automatisk rotasjonsbord
Level shifter for use in semiconductor integrated circuit, has protective circuit reducing input voltage level to generating stabilized input signal, and inverter inverting stabilized input signal and outputting inverted signal
SYSTEM AND METHOD OF DETECTING ABSOLUTE COORDINATES
THE METHOD OF SELF RESOLUTION TO WHOLE BARLEY ORGANIZATION BY ACTIVATED GERMINATE SUBSTANCES AND A PRODUCT BY THEM
GINSENG SAUCE AND PREPARATION METHOD OF GINSENG SAUCE
Overspeed prevention block
