发明名称 TRANSMISSION LIGHT-SCATTERING LAYER SHEET AND LIQUID CRYSTAL DISPLAY
摘要 <p>A reflection liquid crystal display comprises a polarizing plate (1) disposed in front of a liquid crystal cell (6), reflecting means (5) for reflecting the incident light disposed behind the liquid crystal cell, and a transmission light-scattering sheet (2) for isotropically scattering the incident light disposed in front of the reflecting means. The light-scattering sheet is fabricated by coating a transparent support with a mixture liquid containing polymers of different refractive indexes, and forming a light-scattering layer having a droplet phase structure by a spinodal decomposition method for vaporizing the solvent. The light-scattering layer includes a light-scattering layer exhibiting a maximum of the intensity of scattered light at a scattering angle from 3 to 40° and another light-scattering layer exhibiting a maximum of the intensity of scattered light at an angle υa=2 to 20 ° on the small angle side and at an angle υb on the large angel side.</p>
申请公布号 WO2001071395(P1) 申请公布日期 2001.09.27
申请号 JP2001002203 申请日期 2001.03.21
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