摘要
A newly designed non-telecentric projection lens is proposed for a mini-projector with LED light sources. It consists of six spherical lenses. The zoom ratio Is 1.1, and the throw ratio could operate at 1.23. Using this non-telecentric projection zoom lens, a very sharp image could be achieved with low cost.
| 原文 | ???core.languages.en_GB??? |
|---|---|
| 主出版物標題 | 24th International Display Workshops, IDW 2017 |
| 發行者 | International Display Workshops |
| 頁面 | 1180-1183 |
| 頁數 | 4 |
| ISBN（電子） | 9781510858992 |
| 出版狀態 | 已出版 - 2017 |
| 事件 | 24th International Display Workshops, IDW 2017 - Sendai, Japan 持續時間: 6 12月 2017 → 8 12月 2017 |
出版系列
| 名字 | Proceedings of the International Display Workshops |
|---|---|
| 卷 | 2 |
| ISSN（列印） | 1883-2490 |
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| ???event.eventtypes.event.conference??? | 24th International Display Workshops, IDW 2017 |
|---|---|
| 國家/地區 | Japan |
| 城市 | Sendai |
| 期間 | 6/12/17 → 8/12/17 |
UN SDG
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