| 摘要 |
A liquid crystal display (10) sequentially comprises a backlight source (18), a first TAC film (122), a first PVA film (121), a first single-optical-axis phase compensation film (123), a liquid crystal layer (16), a second single-optical-axis phase compensation film (142), a second PVA film (141) and a second TAC film (143) from the light incident side to the light emergent side. The first single-optical-axis phase compensation film (123) provides a first compensation value and a second compensation value by adjusting the thickness and adjusting a first refractive index, a second refractive index and a third refractive index of a light ray in a first direction, a second direction and a third direction. The second single-optical-axis phase compensation film (142) provides a third compensation value by adjusting the thickness and adjusting a fourth refractive index, a fifth refractive index and a sixth refractive index of the light ray in the first direction, the second direction and the third direction. The liquid crystal display (10) controls light leakage according to the first compensation value, the second compensation value and the third compensation value. |
