MANUFACTURING METHOD OF LIGHT GUIDE BODY WITH LIGHT REFLECTION PATTERN

PROBLEM TO BE SOLVED: To provide a manufacturing method of a light guide plate with a light reflection pattern in which a light reflection pattern well suited to a light guide plate of any dimensions or shape can be formed easily and light from a light-emitting face can be emitted uniformly.SOLUTION...

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Bibliographische Detailangaben
Hauptverfasser:	TANIGUCHI MASAMICHI, TANIGUCHI KUNIO, IWAZONO YOSHINORI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BLASTING 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 HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS NON-PORTABLE LIGHTING DEVICES OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS SYSTEMS THEREOF TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a manufacturing method of a light guide plate with a light reflection pattern in which a light reflection pattern well suited to a light guide plate of any dimensions or shape can be formed easily and light from a light-emitting face can be emitted uniformly.SOLUTION: In the case of manufacturing a light guide body 10 with a light reflection pattern in which a light reflection pattern 31 is formed on a light reflection surface αof the light guide body 20, an adhesive is coated in pattern shape on a light reflection surface βin the light reflection sheet 30, and the light reflection surface βof the light reflection sheet 30 is adhered to the light reflection surface αof the light guide body 20, thereby, the light reflection pattern 31 is formed by the adhesive.