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| Presentation | 2010-01-22 11:15 Laser light source projector with high brightness and ultra-short throw distance Michihiro Okuda, Shinya Matsumoto, Makoto Maeda, Kazuhiro Arai, Takahisa Ando, Kiyoko Tsuji, Taka-aki Abe, Ryuhei Amano, Masutaka Inoue, Takashi Ikeda, Hideyuki Kanayama (SANYO Electric Co, Ltd.)  MR2009-58 Link to ES Tech. Rep. Archives: MR2009-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have developed laser light source projector with high brightness and ultra-short throw distance, making full use of the advantages of laser such as high luminance, small etendue and high color purity. Brightness of 7,000 lm, throw distance of 60cm at 100 inch image size, and color gamut of 170% compared with NTSC are achieved. High visibility by high luminance, convenience of installation by ultra-short throw distance, and vivid image by high color reproduction enable variable application of the projector. In this paper, we describe our original developed technology such as triple-rod illumination optical system, ultra-short projection optical system, and laser color processing. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | laser / projector / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, pp. 47-52, Jan. 2010. | |
| Paper # | ||
| Date of Issue | 2010-01-14 (MR) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MR2009-58 Link to ES Tech. Rep. Archives: MR2009-58 |
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| Conference Information | |
| Committee | ITE-MMS ITE-CE MRIS |
| Conference Date | 2010-01-21 - 2010-01-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ITE-CE |
| Conference Code | 2010-01-MMS-CE-MR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Laser light source projector with high brightness and ultra-short throw distance |
| Sub Title (in English) | |
| Keyword(1) | laser |
| Keyword(2) | projector |
| Keyword(3) | |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Michihiro Okuda |
| 1st Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 2nd Author's Name | Shinya Matsumoto |
| 2nd Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 3rd Author's Name | Makoto Maeda |
| 3rd Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 4th Author's Name | Kazuhiro Arai |
| 4th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 5th Author's Name | Takahisa Ando |
| 5th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 6th Author's Name | Kiyoko Tsuji |
| 6th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 7th Author's Name | Taka-aki Abe |
| 7th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 8th Author's Name | Ryuhei Amano |
| 8th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 9th Author's Name | Masutaka Inoue |
| 9th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 10th Author's Name | Takashi Ikeda |
| 10th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
| 11th Author's Name | Hideyuki Kanayama |
| 11th Author's Affiliation | SANYO Electric Co, Ltd. (SANYO Electric Co, Ltd.) |
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| Speaker | Author-1 |
| Date Time | 2010-01-22 11:15:00 |
| Presentation Time | 30 minutes |
| Registration for | ITE-CE |
| Paper # | MR2009-58 |
| Volume (vol) | vol.109 |
| Number (no) | no.384 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2010-01-14 (MR) |
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