ILLUMINATION EQUIPMENT AND MANUFACTURING METHOD OF OPTICAL MEMBER

PROBLEM TO BE SOLVED: To provide an illumination equipment capable of improving the light transmissivity while maintaining light diffusion properties.SOLUTION: The illumination equipment includes: a light-emitting module; and a globe 30 which is disposed at the light emission side of the light-emitt...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAUCHI SATORU, IZU TAKANORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SYSTEMS THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an illumination equipment capable of improving the light transmissivity while maintaining light diffusion properties.SOLUTION: The illumination equipment includes: a light-emitting module; and a globe 30 which is disposed at the light emission side of the light-emitting module. The globe 30 includes: a light transmissive resin substrate layer 110; and a function layer 120 which contains plural light diffusion particles 130 and which is formed over the major plane of the resin substrate layer 110. On the function layer 120, plural cracks 140 are formed with the density of 10 line/mmor more.SELECTED DRAWING: Figure 2A 【課題】光の拡散性を維持しつつ、光の透過性を高めることができる照明装置を提供する。【解決手段】照明装置は、発光モジュールと、発光モジュールの光出射側に設けられたグローブ３０とを備え、前記グローブ３０は、透光性の樹脂基材層１１０と、複数の拡散粒子１３０を含み、前記樹脂基材層１１０の主面に設けられた機能層１２０とを含み、前記機能層１２０には、複数のクラック１４０が１０本／ｍｍ２以上の密度で形成されている。【選択図】図２Ａ