Image magnifying/reducing optical device and manufacturing method thereof
    8.
    发明授权
    Image magnifying/reducing optical device and manufacturing method thereof 有权
    图像放大/缩小光学元件及其制造方法

    公开(公告)号:US06480345B2

    公开(公告)日:2002-11-12

    申请号:US09894531

    申请日:2001-06-29

    IPC分类号: G02B2702

    摘要: An image magnifying/reducing optical device includes a base member having first and second surfaces which are approximately parallel to one another; and a plurality of high-refractive-index regions formed in the base member. The plurality of high-refractive-index regions continuously extending from the first surface to the second surface of the base member; and a sectional area of each of said plurality of high-refractive-index regions around the second surface being larger than that around the first surface.

    摘要翻译: 一种图像放大/缩小光学装置包括具有大致彼此平行的第一表面和第二表面的基底部件; 以及形成在所述基底构件中的多个高折射率区域。 所述多个高折射率区域从所述基底构件的所述第一表面延伸到所述第二表面; 并且围绕第二表面的所述多个高折射率区域中的每一个的截面积大于围绕第一表面的横截面面积。

    Film, polarizing plate and display device, and method of manufacturing film
    9.
    发明授权
    Film, polarizing plate and display device, and method of manufacturing film 有权
    薄膜,偏光板和显示装置以及薄膜的制造方法

    公开(公告)号:US08711480B2

    公开(公告)日:2014-04-29

    申请号:US13427480

    申请日:2012-03-22

    申请人: Shigeaki Nimura

    发明人: Shigeaki Nimura

    IPC分类号: G02B5/30

    摘要: Provided is a film of which the slow axis in plane does not comply with TD direction nor MD direction of the film and which is excellent in adequacy of pasting with other components. The film is a film comprising at least a first molecule expressing positive intrinsic birefringence and a second molecule expressing negative intrinsic birefringence, having a slow axis in plane in a direction which is neither parallel nor orthogonal to the longitudinal direction of the film, and the direction of the slow axis in plane being neither parallel nor orthogonal to the individual directions of alignment of the first and second molecules.

    摘要翻译: 提供了一种薄膜,其平面中的慢轴不符合薄膜的TD方向和MD方向,并且其粘贴与其它部件的粘合性良好。 该膜是至少包含表示正的固有双折射的第一分子和表现出负的固有双折射的第二分子的膜,其在不同于膜的长度方向的两个方向上具有平行于正方向的慢轴, 的平面中的慢轴既不平行也不与第一和第二分子的各取向方向正交。