| タイトル | Ambient-light-absorbing screen for front projection |
| 本文（外部サイト） | http://hdl.handle.net/2060/19700000455 |
| 著者（英） | Hilborn, E. H. |
| 発行日 | 1970-11-01 |
| 言語 | eng |
| 内容記述 | Screen permits front surface projection of collimated light beam under conditions of high extraneous illumination. Screen has high reflective efficiency over any desired viewing area. Its optical properties are maintained when moisture droplets are present on the external front planar surface. Surface is easily cleaned and maintained. |
| NASA分類 | PHYSICAL SCIENCES |
| レポートNO | 70B10472
ERC-90017 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/501927 |
