TRANSPARENT COMPOSITE SHEET, LAMINATED SHEET AND LIQUID CRYSTAL DISPLAY ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide a transparent composite sheet not only having a low coefficient of thermal expansion because the composite is made of glass cloth, but also preventing appearance of a rough surface that reflects the shape of the glass cloth fibers.SOLUTION: The transparent composite sheet 1 has first and second surfaces 1a, 1b that are on opposite sides of the sheet from each other. The transparent composite sheet 1 contains a cured transparent resin and glass cloth that is embedded in the cured transparent resin. In the transparent composite sheet 1, the amplitude of the surface roughness conforming to the period of the warp or weft of the glass cloth on the sheet surface is 0.5 to 5 μm on the first surface 1a and 0.4 μm or less on the second surface 1b.