| 摘要 |
The invention provides a complementary color detection device receiving a light source and outputting a complementary color reading thereof, comprising a filter extracting a red, green and blue light component from the light source; and a detector receiving the red green and blue light components and outputting a first, second and third reading respectively, wherein the complementary color reading is a combination of the first, second and third readings, and each of the first, second and third readings is a voltage difference between a first and second terminal of a light detection device.
|
