Film, polarizing plate and display device, and method of manufacturing film
    1.
    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。

    Optical deflection device and optical deflection method that control occurrence of alignment defect
    4.
    发明授权
    Optical deflection device and optical deflection method that control occurrence of alignment defect 失效
    光偏转装置和光偏转方法控制对准缺陷的发生

    公开(公告)号:US07038835B2

    公开(公告)日:2006-05-02

    申请号:US10441125

    申请日:2003-05-20

    IPC分类号: G02F1/29

    CPC分类号: G02F1/31 G02F1/1393 G02F1/141

    摘要: An optical deflection device includes an optical deflection element having a pair of transparent boards arranged in a mutually opposing manner. A liquid crystal layer is filled between the boards and forms a chiral smectic C phase. An orientation film orients liquid crystal molecules in the liquid crystal layer in a substantially perpendicular direction with respect to the liquid crystal layer. Electrodes generate an electric field in a substantially parallel direction with respect to the liquid crystal layer. A first voltage application part applies, to the electrodes, an ac voltage of a deflection frequency switching the optical deflection direction of the optical deflection element. A second voltage application part applies, to the electrodes, an ac voltage of a higher frequency than the deflection frequency. A stop process part causes the second voltage application part to apply the ac voltage of the higher frequency than the deflection frequency after causing the first voltage application part to apply the ac voltage of the deflection frequency, when stopping an operation of switching the optical deflection direction of the optical-deflection element.

    摘要翻译: 光学偏转装置包括具有以相互相对的方式布置的一对透明板的光学偏转元件。 液晶层填充在板之间并形成手性近晶C相。 取向膜相对于液晶层在大致垂直的方向上使液晶层中的液晶分子定向。 电极相对于液晶层在大致平行的方向上产生电场。 第一电压施加部分向电极施加切换光学偏转元件的光学偏转方向的偏转频率的交流电压。 第二电压施加部分向电极施加频率高于偏转频率的交流电压。 停止处理部分使第二电压施加部分在使第一施加电压施加部分施加偏转频率的交流电压之后,当停止切换光学偏转方向的操作时,施加频率高于偏转频率的交流电压 的光学偏转元件。

    No wrinkling sheet feeding apparatus, a fixing apparatus and an image
forming apparatus
    7.
    发明授权
    No wrinkling sheet feeding apparatus, a fixing apparatus and an image forming apparatus 有权
    没有起皱片材进给装置,定影装置和图像形成装置

    公开(公告)号:US06144832A

    公开(公告)日:2000-11-07

    申请号:US145418

    申请日:1998-09-01

    IPC分类号: G03G15/20

    CPC分类号: G03G15/206

    摘要: A fixing apparatus includes a heating roller having a heat source, a pressure roller in pressure contact with the heating roller, a sheet transporting member which transports the sheet between the heating roller and the pressure roller. The pressure roller has a plurality of areas having different traction coefficients on the surface thereof along the width thereof. The area is preferably disposed symmetrically on the surface of the pressure roller.

    摘要翻译: 定影装置包括具有热源的加热辊,与加热辊压力接触的加压辊,在加热辊和加压辊之间输送片材的片材传送部件。 加压辊具有沿着其宽度的表面上具有不同牵引系数的多个区域。 该区域优选地对称地设置在加压辊的表面上。