13-7 超薄型リアプロジェクタ用フレネルレンズスクリーン(第13部門 情報ディスプレイ)

遠藤 貴雄; 鈴木 浩志; 鹿間 信介; 寺本 浩平

doi:10.11485/iteac.2005.0__13-7-1_

PROCEEDINGS OF THE ITE ANNUAL CONVENTION

Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846

2005

Session ID : 13-7

DOI https://doi.org/10.11485/iteac.2005.0__13-7-1_

Conference information

Name : 2005 ITE Annual Convention

Location : [in Japanese]

Date : August 24, 2005 - August 26, 2005

13-7 Fresnel lens screen for ultra-thin rear projector

T. ENDO, H. SUZUKI, S. SHIKAMA, K. TERAMOTO

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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

We have been developing the new Fresnel lens screen suitable for a wide-angle projection optics. It fundamentally consists of a refraction and a total internal reflection prism. In this paper, we summarize the design concept of hybrid Fresnel lens screen and expected performance for ultra-thin rear projector.

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