发明名称 |
Device for recording data on film of a camera |
摘要 |
In the disclosed camera, a data recording device detecting arrangement is set for detecting the spectrographic characteristics of image light at a data recording position on a film and a data recording light emitting arrangement is set for recording the data with a color whose spectrographic characteristics are different from that of the detected color.
|
申请公布号 |
US4453814(A) |
申请公布日期 |
1984.06.12 |
申请号 |
US19810329415 |
申请日期 |
1981.12.10 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SATOH, TOSHIHIKO;ICHIYANAGI, TOSHIKAZU |
分类号 |
G03B17/24;(IPC1-7):G03B17/24 |
主分类号 |
G03B17/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|