| 摘要 |
PROBLEM TO BE SOLVED: To improve reflectance and transmittance of semitransmission type liquid crystal panel. SOLUTION: The semitransmission type liquid crystal display device has a semitransmitting layer having a rugged structure 5 having a reflection layer 3 and transmitting part 6. The transmitting part is formed in the region containing almost flat part of the rugged structure 5. The almost flat part of the rugged structure (namely, a part having a very small inclination angle) does not contribute to the reflectance of the panel but gives mirror reflection, which decreases the display performance. Thereby, by forming a transmitting part in the region including almost flat part in the rugged structure, mirror reflection can be prevented. By forming the transmitting part, the transmittance of light from the back light can be improved. |
