Vintage Sharp Electronic Pocket Calculator, Model EL-805, COS-LCD, First Use Of The COS-LCD, Flip-Up Display Cover-Shield, Made In Japan, Circa 1973 : 無料・フリー素材/写真
Vintage Sharp Electronic Pocket Calculator, Model EL-805, COS-LCD, First Use Of The COS-LCD, Flip-Up Display Cover-Shield, Made In Japan, Circa 1973 / France1978
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | Sharp was a pioneer in LCD (Liquid Crystal Display) calculators. The company's "COS" (Crystal on Substrate) technology is a method of manufacture where the LCD is formed directly on a glass circuit board substrate. |
| 撮影日 | 2014-09-17 04:14:48 |
| 撮影者 | France1978 , USA |
| タグ | |
| 撮影地 | |
| カメラ | iS2132 , Polaroid |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/3.9 |

