TRANSFLECTIVE COLOR LIQUID CRYSTAL DISPLAY ELEMENT AND MANUFACTURING METHOD FOR SUBSTRATE THEREFOR

PROBLEM TO BE SOLVED: To provide an economical and practical means by which color purity and brightness are made compatible with each other both in a light transmission mode and in a light reflection mode, in a transflective liquid crystal display element using a fully-reflective film. SOLUTION: A l...

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Bibliographische Detailangaben
Hauptverfasser:	MORI HARUKI, KURASHIGE KOICHI, OZEKI MASAO, TAKASAKI ICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an economical and practical means by which color purity and brightness are made compatible with each other both in a light transmission mode and in a light reflection mode, in a transflective liquid crystal display element using a fully-reflective film. SOLUTION: A light reflection part 11 consisting of the fully-reflective film 11a and a light transmission part 12 without the full reflection film and formed as an aperture are provided on the inner surface of one transparent substrate 10. When color filters 14 are formed at each of the light reflection part 11 and the light transmission part 12, a transparent resist 13 having a prescribed thickness is provided on the fully-reflective film 11a of the light reflection part 11, and the light transmission part 12 is formed as a hole having a prescribed depth. COPYRIGHT: (C)2003,JPO