发明名称 UN METODO DE FABRICAR UN DISPOSITIVO DE FORMACION DE IMAGENES EN COLOR.
摘要 <p>A colour filter having filter elements (4) respectively passing light of the colours red (R), green (G) and blue (B) is provided on a semiconductor image sensor (2) which comprises a system of photosensitive elements (3). The filter elements (4) are separated by grooves (5) which prevent the running of dye liquid during dyeing the various systems of filter elements (4) and hence the occurrence of colour defects. Instead of grooves (5) the filter elements (4) may also be separated by regions which have been converted into a structure which is substantially impervious to liquid. The colour filters may also be used in a cathode-ray tube for imaging colour pictures.</p>
申请公布号 ES521263(D0) 申请公布日期 1984.01.16
申请号 ES19630005212 申请日期 1983.04.06
申请人 N.V.PHILIPS'GLOEILAMPENFABRIEKEN 发明人
分类号 H01J29/45;G02B5/20;G03F7/00;H01L27/14;H01L31/0216;H04N9/04;(IPC1-7):01J29/89 主分类号 H01J29/45
代理机构 代理人
主权项
地址