Patent ID: 7633583

Claim:
A functional part integrated display having a display front surface through which modulated light exits, said display comprising: a TFT liquid crystal display cell configured to modulate light, said liquid crystal display cell defining vertical and horizontal axes, said liquid crystal cell comprising a liquid crystal layer sandwiched between two sheets of transparent electrodes; a first retarder layer forward said TFT liquid crystal display cell, said first retarder layer having a first slow axis, a front surface, a rear surface, and a retardance of about (2n+1)λ/4, where n is zero or a positive integer and λ is between about 400 nm to 700 nm; an anti-reflection treatment forward said front surface of said first retarder layer; a functional element forward of said first retarder layer and said anti-reflection treatment, said functional element comprising at least one of an EMI shield, an infrared filter, a touch panel or an LCD heater; a second retarder layer forward of said functional element, said second retarder layer having a second slow axis and a retardance of about (2m+1)λ/4, where m is zero or a positive integer and λ is between about 400 nm to 700 nm; and a second linear polarizer forward said second retarder layer, said second linear polarizer having a second linear polarization axis, which forms an angle θ 2 with respect to said second slow axis, wherein said display front surface comprises an anti-reflection treatment.