Large resin panel for rear projection screen and manufacturing methods thereof

The present invention relates to a large resin panel for a rear projection screen and a manufacturing method thereof, and more specifically, to a large resin panel for a rear projection screen which has excellent light transmittance and light scattering rate to be used as a rear projection screen, a...

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Bibliographische Detailangaben
1. Verfasser:	CHOI HYUNG IN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACCESSORIES THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a large resin panel for a rear projection screen and a manufacturing method thereof, and more specifically, to a large resin panel for a rear projection screen which has excellent light transmittance and light scattering rate to be used as a rear projection screen, and at the same time, has an excellent strength to manufacture a resin panel of a size that is difficult to be manufactured with a conventional resin panel material and a manufacturing method thereof. 본 발명은 후면 투사 스크린용 대형 수지 패널 및 이의 제조방법에 대한 것으로서, 특히 후면 투사 스크린으로 사용할 수 있도록 우수한 빛 투과율과 빛 산란율을 가지는 동시에 강도가 우수하여 기존의 수지 패널 재료로는 제조가 어려운 크기의 수지 패널을 제조할 수 있는 후면 투사 스크린용 대형 수지 패널 및 이의 제조방법에 대한 것이다.