An optical laminate comprising an anti-reflection film 1, polarizing film 2, adhesive layer 3, glass cell for liquid crystal display 4, adhesive layer 5 and polarizing film 6 laminated sequentially, wherein the ratio (B/A) of the maximum value B of the loss tangent of the adhesive layer 5 to the maximum value A of the loss tangent of the adhesive layer 3 is 1.1 or more. The maximum value of the loss tangent means the maximum value of loss modulus (E'') storage modulus (E') (=tan .delta.), each measured by heating the adhesive layer in a temperature range of -70.degree. C. to 200.degree. C. at a temperature rising rate of 4.degree. C./min and a frequency of 1 Hz.

 
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< Optical film, polarizing plate and display device using the same, and manufacturing method thereof

< Optical film, optical compensation sheet, polarizing plate, and liquid crystal display device

> Polarizer integrated with transparent conductive film, a touch panel integrated with the polarizer and a flat panel display integrated with the touch panel

> Transflective liquid crystal display

~ 00600