首页 > 专利信息

BANDPASS REFLECTOR WITH HEAT REMOVAL

申请公布号:WO2006038995(A3)

申请号:WO2005US29434

申请日期:2005.08.16

申请公布日期:2006.07.27

申请人:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;GUPTA, ANURAG;HOWARD, GUY, P.;KOEGLER, JOHN, M., III

发明人:GUPTA, ANURAG;HOWARD, GUY, P.;KOEGLER, JOHN, M., III

分类号:G02B5/20;F21V7/20;F21V7/22;F21V9/04;F21V9/06;G02B1/10;G02B5/08;G02B5/22;G02B5/28;G02B7/182;G02B27/00;H01J17/18;H01J17/20;H01J61/20;H01J61/36

主分类号:G02B5/20

摘要:A reflector (13) for a projector includes a metal reflector (33) that defines an optical surface. An absorptive surface (30) is disposed on the optical surface. A band-pass reflective surface (32) is further disposed on the absorptive surface (30).

专利推荐

RIVETING DEVICE AND RIVETING METHOD FOR AIR BAG ASSEMBLY

AIR BAG DEVICE FOR AUTOMOBILE

EVAPORATING DEVICE FOR WASHLESS RICE PRODUCING MACHINE

SAUCE

LAVER PEELING DEVICE AND METHOD FOR PEELING LAVER

AIR CLEANER USING DEODORIZING FOLIAGE PLANT

DEINKING AGENT FOR REGENERATING WASTE PAPER

PRODUCTION OF SOLUBLE MEMBRANE PROTEIN AND SOLUBLE MEMBRANE PROTEIN

OIL PRESSURE CONTROLLER FOR CONSTRUCTION MACHINE

CELL-EXCISION DEVICE

NEW LAMBDA PHAGE DNA AND ITS UTILIZATION

EXHAUST GAS PURIFYING MATERIAL AND PURIFYING METHOD OF EXHAUST GAS

AUTOMATICALLY ATTACHING AND DETACHING DEVICE FOR PLATE CYLINDER

PRODUCTION OF ANION EXCHANGE RESIN

ORAL ADMINISTRATION COMPOSITION FOR LIVESTOCK

STEERING REACTION GENERATOR OF DRIVE SIMULATOR

PORTABLE TYPE FOLDABLE BATHTUB UNIT

YAG LASER BEAM MACHINE

BED TO PROMOTE BLOOD CIRCULATION BY APPLYING WHOLE BODY MASSAGE AND VERTEBRA CORRECTION AS KEEPING QUIET SLEEP

MARKING METHOD BY LASER BEAM