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
Light source device.
摘要
申请公布号
EP0490291(B1)
申请公布日期
1995.08.16
申请号
EP19910120972
申请日期
1991.12.06
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
UENISHI, NAOTA, C/O OSAKA WORKS OF SUMITOMO;UEMIYA, TAKAFUMI, C/O OSAKA WORKS OF SUMITOMO
分类号
G02B5/00;G02B3/04;G02B6/34;G02B27/09;G02B27/30;G02F1/37;G02F1/383;(IPC1-7):G02F1/37
主分类号
G02B5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BLOWBY GAS PASSAGE DEVICE FOR INTERNAL COMBUSTION ENGINE
ANTIMICROBIAL COMPOSITION
COMPOSITION FOR ORAL CAVITY
SKIN, SCALP AND HEAD HAIR-TREATING AGENT CONTAINING INGREDIENT CAPABLE OF PREVENTING GROWTH OF PITYROSPORUM OVALE
UNDERWATER ANTIFOULING AGENT
MANUFACTURING DEVICE FOR SEMICONDUCTOR
MANUFACTURE OF FIELD-EFFECT SEMICONDUCTOR DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
CONNECTOR HOUSING LOCK
GROUNDING METHOD FOR PRINTING DEVICE
SKIN CLEANER COMPOSITION
SUPERCONDUCTOR BASE HOT ELECTRON TRANSISTOR
HEAT RADIATING STRUCTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT
DISCHARGE DISPLAY TUBE AND CATHODE FORMING COMPOSITION THEREFOR
RETRIEVAL CONTROLLER FOR TRACK
OPTICAL DISK APPARATUS
INFORMATION RECORD REPRODUCER
MAGNETIC TRANSFER METHOD
METHOD FOR CONTROLLING ORIENTATION AND DRYING OF MAGNETIC RECORDING MEDIUM
READ-SIGNAL-WAVEFORM EQUALIZING CIRCUIT OF MAGNETIC DISK APPARATUS