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
Method of manufacturing a colour filter
摘要
In a manufacturing process for color filters wet-chemical fixing and cleaning steps, as well as the use of several (toxic) chemicals can be avoided by using a combined fixing and cleaning step with the aid of UV radiation in an ozonic atmosphere.
申请公布号
US5279913(A)
申请公布日期
1994.01.18
申请号
US19920816202
申请日期
1992.01.02
申请人
U.S. PHILIPS CORPORATION
发明人
VAN DOORN, CORNELIS J.
分类号
G02B5/20;G03F7/00;G03F7/40;(IPC1-7):G03F9/00
主分类号
G02B5/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAPERMAKING MOLD FOR FIBER MOLDED ARTICLE
BLEACHER FOR MEDIUM-CONCENTRATION PULP
TUBULAR MULTILAYER WOVEN FABRIC AND ITS PRODUCTION
CONJUGATED YARN
MEDIUM FOR INK-JET PRINTING, PROCESS FOR PRODUCING THE MEDIUM, INK-JET PRINTER USING THE SAME AND INK-JET PRINTED MATTER
PRODUCTION OF UNDERWEAR
METHOD FOR CIRCULATING PLATING TREATING LIQUID OF BARREL FOR PLATING AND ITS DEVICE
PRODUCTION OF RUST PREVENTIVE STEEL SHEET
RUST PREVENTIVE STEEL SHEET EXCELLENT IN CORROSION RESISTANCE
ULTRAVIOLET-RAY CUT FILM, FILM FORMING TARGET AND PRODUCTION THEREOF
CONTINUOUS GALVANIZING METHOD
HIGH-FUNCTIONAL MATERIAL
ADDITIVE ALLOY FOR REGULATING COMPOSITION OF DENTAL GOLD ALLOY
MANUFACTURE OF CLOISONNE PRODUCT HAVING EXCELLENT DECORATIVE EFFECT
HIGH RIGIDITY COMPOSITE MATERIAL AND PRODUCTION THEREOF
ROLL FOR COOLING STEEL STRIP
PRODUCTION OF COLD ROLLED STEEL SHEET EXTREMELY EXCELLENT IN DEEP DRAWABILITY
PRODUCTION OF SINTERED BODY
THERMOSETTING TOPCOATING COMPOSITION
METHOD FOR COMPACTING METAL POWDER AND DEVICE THEREFOR