摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which can suppress the leakage of light in the peripheral part of the panel caused by the contraction of an optical film. <P>SOLUTION: In the liquid crystal panel, a first optical film 4 is bonded to the visual recognition side of a liquid crystal cell 2 through a first adhesive layer 3, and a second optical film 6 is bonded to the opposite side of the liquid crystal cell 2 through a second adhesive layer 5. The creep shift amount (L1) of the first adhesive layer 3 is 50-3,000 μm, the creep shift amount (L2) of the second adhesive layer 5 is 10-400 μm, and the creep shift amount (L1) of the first adhesive layer 3 is larger than the creep shift amount (L2) of the second adhesive layer 5, wherein the creep shift amount represents the shift amount after one hour when a tensile shear force of 4.9 N is applied under such conditions that the thickness of the adhesive layer is 20 μm, the adhesion area is 10 mm<SP>2</SP>, and the temperature is 23°C. <P>COPYRIGHT: (C)2008,JPO&INPIT |