| 摘要 |
<p>The invention relates to a light irradiation method characterized by emitting light so as to suppress photochemical reaction of returning from an intermediate product to a pigment, in the process in which the pigment contained in a visual cell is transformed into the intermediate product by photochemical reaction or photochemical reaction and thermochemical reaction, and the intermediate product undergoes at least thermochemical reaction to be a pigment decomposed substance, and therefore, without increasing the total quantity of photons by irradiation with light in a specific time, the photosensitization by irradiation with light may be made brighter. <IMAGE></p> |
