| 发明名称 |
Method of evaluating whiteness, method of evaluating comparative whiteness, light source and luminaire |
| 摘要 |
In evaluating whiteness of light from a light source or a luminaire, whiteness W is given by the following equation, W=-5.3C+100, wherein chroma C is determined by the CIE 1997 Interim Color Appearance Model (Simple Version).
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| 申请公布号 |
US2004023063(A1) |
申请公布日期 |
2004.02.05 |
| 申请号 |
US20030617505 |
申请日期 |
2003.07.11 |
| 申请人 |
MUKAI KENJI;MORI TOSHIO;MANABE YOSHIO;OOTAKA YOSHINORI;HAMA MASAAKI |
发明人 |
MUKAI KENJI;MORI TOSHIO;MANABE YOSHIO;OOTAKA YOSHINORI;HAMA MASAAKI |
| 分类号 |
G01J3/50;F21V3/04;F21V13/02;G01J3/46;G01J3/52;G01N21/25;H01J61/44;(IPC1-7):H01J1/62 |
主分类号 |
G01J3/50 |
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