Patent ID: 8804057

Claim:
A three-dimensional (3D) display panel, comprising: a first substrate; a second substrate; a liquid crystal layer formed between the first substrate and the second substrate; a first polarizer disposed at an outer side of the first substrate; a second polarizer disposed at an outer side of the second substrate; and a quarter wave (λ/4) retarder film disposed at an outer side of the first substrate, wherein the quarter wave retarder film has a first optical retardation value (R1), and a user's polarizer glasses have a second optical retardation value (R2), and a relation between the first optical retardation value (R1) and the second optical retardation value (R2) is expressed as: ( R 1/0.91)≦ R 2≦( R 1/0.77); wherein the quarter wave retarder film and the polarizer glasses have different thickness or materials.