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1. 发明授权

US4592623A Polarizing plate 失效
标题翻译：偏光板
公开(公告)号：US4592623A
公开(公告)日：1986-06-03
申请号：US534868
申请日：1983-09-22
申请人： Suguru Yamamoto , Kazuaki Sasa , Toshihiko Sugimoto
发明人： Suguru Yamamoto , Kazuaki Sasa , Toshihiko Sugimoto
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3033
摘要： A polarizing plate is disclosed, comprising a polarizing film and a protective layer bonded through an adhesive layer to at least one surface of the polarizing film, wherein the protective layer is a polyester film in which the minimum or maximum refractive index in a direction in parallel with the plane of the film is nearly equal to that in the direction of the film thickness and the retardation is at least 10 .mu.m. On this polarizing plate, colored interference fringes are not formed at all even if it is looked at from any direction. Thus, the polarizing plate is suitable for use in the circumstance that it is exposed to the air, or in a display wherein a liquid crystal is used.
摘要翻译：公开了一种偏振片，其包括偏振膜和通过粘合剂层粘合到偏振膜的至少一个表面的保护层，其中保护层是其中平行方向上的最小或最大折射率的聚酯膜膜的平面几乎等于膜厚度方向，延迟至少为10微米。在这种偏光板上，即使从任何方向观察，都不会形成彩色的干涉条纹。因此，偏光板适合用于暴露于空气的环境中，或者在使用液晶的显示器中使用。

2. 发明授权

US4620772A Liquid crystal display plastic cell structure 失效
标题翻译：液晶显示塑料电池结构
公开(公告)号：US4620772A
公开(公告)日：1986-11-04
申请号：US657992
申请日：1984-10-05
申请人： Toshihiko Sugimoto , Yozo Oishi , Suguru Yamamoto , Masaaki Kawaguchi
发明人： Toshihiko Sugimoto , Yozo Oishi , Suguru Yamamoto , Masaaki Kawaguchi
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1335 , G09F9/30 , G02F1/13
CPC分类号： G02F1/133305 , G02F1/133528
摘要： A liquid crystal display plastic cell structure free of deviation in position of electrode patterns comprising:a cell substrate comprising a polarizing plate and an electrode pattern provided on the surface of the polarizing plate, said polarizing plate being produced by laminating a monoaxially stretched film on both surfaces of a polarizer in such a manner that the absorption axis of the polarizer is in parallel with the stretching axis of the monoaxially oriented films:a cell substrate comprising a polarizing plate and an electrode pattern provided on the surface of the polarizing plate, said polarizing plate being produced by laminating a monoaxially stretched film on both surfaces of a polarizer in such a manner that the absorption axis of the polarizer is at right angles to the stretching axis of the monoaxially stretched films; anda liquid crystal sealed between the cell substrates, wherein the stretching axes of the monoaxially stretched films are in parallel with each other.
摘要翻译：一种液晶显示塑料电池结构，其电极图案的位置偏离不包括：电池基板，包括偏振板和设置在偏振板表面上的电极图案，所述偏振板通过在两者上层压单轴拉伸膜偏振片的表面以使得偏振片的吸收轴与单轴取向膜的拉伸轴平行的方式构成：包含偏振片和设置在偏振片表面上的电极图案的电池基板，所述偏光镜通过以偏振器的吸收轴与单轴拉伸膜的拉伸轴线成直角的方式在偏振器的两个表面上层压单轴拉伸膜来制造板; 以及密封在单元基板之间的液晶，其中单轴拉伸膜的拉伸轴线彼此平行。

3. 发明授权

US4684256A Apparatus and method for continuously measuring polarizing property 失效
标题翻译：用于连续测量偏光性能的装置和方法
公开(公告)号：US4684256A
公开(公告)日：1987-08-04
申请号：US687403
申请日：1984-12-28
申请人： Akio Tsumura , Suguru Yamamoto , Chiharu Miyaake
发明人： Akio Tsumura , Suguru Yamamoto , Chiharu Miyaake
IPC分类号： G01N21/21
CPC分类号： G01N21/21
摘要： An apparatus for measuring an optical axis direction in which an intensity of the light transmissive to a specimen to be measured disposed between two polarizers is measured by an orthogonal Nicol optical system which uniaxially comprises a light source, said two polarizers, and a light receptor thereby determining the optical axis direction of the specimen to be measured. The apparatus comprises a conveyor for continuously moving the specimen in an elongated form in the direction intersecting with the orthogonal Nicol optical system at a right angle. An intensity of the transmissive light is measured during the period of time when the specimen is fed from one side of a casing, and removed from the other side of the casing. The casing encases the optical system.
摘要翻译：一种用于测量光轴方向的装置，其中通过正交尼科尔光学系统测量被设置在两个偏振器之间的待测样品的透光强度，该正交尼科尔光学系统单轴包括光源，所述两个偏振器和光接收器确定要测量的样品的光轴方向。该装置包括用于以与直角Nicol光学系统相交的方向以垂直方向连续移动样本的传送器。在从壳体的一侧进给样本并从壳体的另一侧移除的时间段期间测量透射光的强度。外壳包住光学系统。

4. 发明授权

US5998096A Process for producing polymerization or crosslinking rate-distributed article and process for producing lens, lens array or waveguide using the process 失效
标题翻译：用于生产聚合或交联速率分布的制品的方法和使用该方法制造透镜，透镜阵列或波导的方法
公开(公告)号：US5998096A
公开(公告)日：1999-12-07
申请号：US886422
申请日：1997-07-01
申请人： Seiji Umemoto , Yasuo Fujimura , Kazutaka Hara , Suguru Yamamoto
发明人： Seiji Umemoto , Yasuo Fujimura , Kazutaka Hara , Suguru Yamamoto
IPC分类号： B29C35/08 , B29C71/04 , B29D11/00 , C08F2/46 , C08J3/24 , G02B3/00 , G02B6/12 , G02B6/13 , G03C1/725 , G03C5/56
CPC分类号： B29C35/08 , B29D11/00278 , G02B3/0012 , G02B3/005 , G02B3/0056 , G02B3/0087 , G02B6/13 , B29C2035/0838 , B29C71/04 , G02B2006/12069 , G02B3/0006
摘要： A process for producing a polymer or a crosslinked article having a region in which the polymerization rate or crosslinking rate is varied is disclosed, comprising irradiating a photopolymerizable substance or photo-crosslinkable substance with laser light having an uneven distribution of intensity. The process is suitable for mass production of polymerization rate- or crosslinking rate-distributed articles. An arbitrary distribution pattern can be designed and formed under good control, and distribution regions having a fine shape can be formed with excellent precision. A plurality of distribution regions having a regular shape can be formed at a high density with high precision.
摘要翻译：公开了一种具有聚合速度或交联率变化的区域的聚合物或交联物品的制造方法，其特征在于，以强度分布不均的激光照射光聚合性物质或光交联性物质。该方法适用于大量生产聚合速率或交联速率分布的制品。可以在良好的控制下设计和形成任意分布图案，并且可以以高精度形成具有精细形状的分布区域。可以以高精度高密度地形成具有规则形状的多个分配区域。

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