FILTER FOR DISPLAY

PROBLEM TO BE SOLVED: To provide a filter for display which prevents fall of contrast due to outdoor daylight and further realizes low-price. SOLUTION: A sheet which is constituted by arranging two or more light absorption sections having 5 to 50 μm height in a stripe shape in parallel on a plastic...

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Bibliographische Detailangaben
1. Verfasser:	KIRIMOTO TAKAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a filter for display which prevents fall of contrast due to outdoor daylight and further realizes low-price. SOLUTION: A sheet which is constituted by arranging two or more light absorption sections having 5 to 50 μm height in a stripe shape in parallel on a plastic film (hereinafter referred to as an outdoor daylight blocking sheet) and a sheet which has an optical functional layer on the plastic film (hereinafter referred to as an optical sheet) are stuck together via an adhering layer so that a surface of the outdoor daylight blocking sheet having the light absorption section faces the optical sheet and further by burying between two or more light absorption sections in the outdoor daylight blocking sheet with the adhering layer to form the filter for display. COPYRIGHT: (C)2008,JPO&INPIT