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    • 4. 发明申请
    • Optical film and method of manufacturing the same
    • 光学薄膜及其制造方法
    • US20070100036A1
    • 2007-05-03
    • US11583516
    • 2006-10-18
    • Kuang-Rong LeeTan-Ching WangMin-Wei ChengYu-Hwey Chuang
    • Kuang-Rong LeeTan-Ching WangMin-Wei ChengYu-Hwey Chuang
    • C08J3/09
    • C09D133/12G02B5/3083
    • The present invention discloses an optical film and method of manufacturing the same. The selected PMMA is well mixed with a solvent to form a wet film by employing a solvent molding technology, and then the wet film is heated to form a dry film. The optical film comprises a material at least selected from a group consisting of PMMA, PMMA with a first functional group replaced by a second functional group and PMMA of intermixing a mixture; and a solvent well mixed with the material selected from the group consisting of PMMA, PMMA with a first functional group replaced by a second functional group and PMMA of intermixing a mixture at a predetermine proportion to form a mixing solution under various conditions, thereby the optical film is formed from the mixing solution by way of a dry treatment.
    • 本发明公开了一种光学膜及其制造方法。 所选择的PMMA与溶剂充分混合以通过使用溶剂模塑技术形成湿膜,然后将湿膜加热以形成干膜。 光学膜包括至少选自由PMMA,具有由第二官能团取代的第一官能团的PMMA和混合混合物的PMMA组成的组的材料; 和与选自PMMA,PMMA的第一官能团与第二官能团取代的材料以及以预定比例混合混合物的PMMA充分混合的溶剂在各种条件下形成混合溶液,从而使光学 通过干燥处理从混合溶液形成膜。
    • 10. 发明授权
    • Method for producing optical film
    • 光学薄膜的制造方法
    • US07064086B2
    • 2006-06-20
    • US10867671
    • 2004-06-16
    • Kuang-Rong LeeHung-Yuan LinBor-Ping Wang
    • Kuang-Rong LeeHung-Yuan LinBor-Ping Wang
    • H01L21/31H01L21/469
    • C08J5/18
    • The present invention relates to a method for producing an optical film, the optical film having the same molecule length in X-axis, Y-axis and Z-axis orientation, comprising the steps of: stretching the optical film along the X-axis; fixing the length of the optical film along the Y-axis; heating the optical film to above an extension temperature; shrinking the optical film along the X-axis; stretching the optical film along the Z-axis; and enabling the molecule length of the optical film along the X-axis to be longer than that along the Z-axis while the molecule length of the optical film along the Z-axis is longer than that along the Y-axis.
    • 本发明涉及一种光学膜的制造方法,该光学膜具有X轴,Y轴和Z轴取向具有相同的分子长度,其特征在于,包括以下步骤:沿X轴拉伸光学膜; 沿着Y轴固定光学膜的长度; 将光学膜加热至延伸温度以上; 沿X轴收缩光学膜; 沿Z轴拉伸光学膜; 并且使光学膜沿X轴的分子长度比沿着Z轴的光学膜的分子长度长,而沿着Z轴的光学膜的分子长度比沿着Y轴的分子长度长。