摘要 |
The present invention has been made to reduce manufacturing cost of a liquid crystal display apparatus. The present invention provides a backlight apparatus including an LED chip substrate on which a plurality of red-LED (Light Emitting Diode) chips that emit red light, green-LED chips that emit green light, and blue-LED chips that emit blue light are arranged in a given manner, a diffusion section that is provided above the LED chip substrate and diffuses respective color lights emitted from the LED chips, a light amount detection section that detects the amount of the light emitted from the LED chip substrate, and an adjustment section that adjusts the amount of the current to be supplied to the LED chip substrate based on the light amount detected by the light amount detection section. |