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1. 发明申请

WO1993002381A1 POLARIZING FILM FOR LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：用于液晶显示的极化膜
公开(公告)号：WO1993002381A1
公开(公告)日：1993-02-04
申请号：PCT/JP1992000927
申请日：1992-07-21
申请人： NIPPON ZEON CO., LTD. , FUJIMORI KOGYO CO., LTD. , TAKAHASHI, Nobukazu , HANI, Tsutomu , NATSUUME, Tadao , ICHIKAWA, Rinjiro , HASHIMOTO, Kenji
发明人： NIPPON ZEON CO., LTD. , FUJIMORI KOGYO CO., LTD.
IPC分类号： G02F01/1335
CPC分类号： G02B5/3033
摘要： A polarizing film for liquid crystal display, in which a thermoplastic saturated norbornane series resin sheet is laminated as a protective layer on at least one surface of said film. A polarizing film of this invention is excellent in waterproofness, moisture-proofness, physical strength, thermal resistance and transparency, and low in double refraction as well as strong in adhesion and durability to adhesives.
摘要翻译：一种用于液晶显示器的偏振膜，其中热塑性饱和降冰片烷系列树脂片层压在所述膜的至少一个表面上作为保护层。本发明的偏光膜的防水性，防湿性，物理强度，耐热性和透明性优异，双折射低，对粘合剂的粘附性和耐久性强。

2. 发明申请

WO1992022002A1 PHASE PLATE FOR LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器相板
公开(公告)号：WO1992022002A1
公开(公告)日：1992-12-10
申请号：PCT/JP1992000726
申请日：1992-06-05
申请人： NIPPON ZEON CO., LTD. , FUJIMORI KOGYO CO., LTD. , TAKAHASHI, Nobukazu , HANI, Tsutomu , NATSUUME, Tadao , ICHIKAWA, Rinjiro , HASHIMOTO, Kenji
发明人： NIPPON ZEON CO., LTD. , FUJIMORI KOGYO CO., LTD.
IPC分类号： G02F01/1335
CPC分类号： G02F1/13363 , G02B1/04 , C08L65/00
摘要： A phase plate for a liquid crystal display, having a birefringent layer made by drawing a thermoplastic saturated norbornene resin sheet prepared by solution casting and has a residual solvent concentration lower than 2 wt %. The birefringent layer is uniform optically all over the surface, and even when the temperature and humidity change, the optical uniformity is maintained.

3. 发明申请

WO1992022837A1 PHASE DIFFERENCE ELEMENTAL FILM, PHASE DIFFERENCE PLATE AND LIQUID CRYSTAL DISPLAY USING SAME 审中-公开
标题翻译：相差元件薄膜，相位差板和使用相同的液晶显示器
公开(公告)号：WO1992022837A1
公开(公告)日：1992-12-23
申请号：PCT/JP1992000763
申请日：1992-06-15
申请人： SEIKO EPSON CORPORATION , FUJIMORI KOGYO CO., LTD. , WADA, Hiroshi , WADA, Shinji , OKUMURA, Osamu , ICHIKAWA, Rinjiro , HASHIMOTO, Kenji , YAMADA, Takashi
发明人： SEIKO EPSON CORPORATION , FUJIMORI KOGYO CO., LTD.
IPC分类号： G02B05/30
CPC分类号： G02F1/13363 , G02F2001/133637 , G02F2202/40 , G02F2413/02 , G02F2413/08
摘要： A drawn film is obtained by drawing at least monoaxially a polymer film that is made of a composition composed of a polymer (A) which gives a film having a refraction factor nD higher than 1.60, an Abbe number ξD larger than 30.0 and a glass transition point Tg ranging from 60 to 160 °C and a polymer (B) which gives a film having a refraction factor nD below 1.60. The retardation value R of the drawn film is 60-1000 nm and the dispersion value ξRF is 1.10 or more. A phase difference elemental film consisting of such a drawn film, or a phase difference plate which is composed of a drawn film and an optically isotropic film laminated at least on one side of the drawn film is used as the hue compensation of a liquid crystal display panel. Thereby, a liquid crystal display panel having no problem of coloring and the contrast ratio which have remained unsolved can be made.

4. 发明申请

WO1989006036A1 LAMINATE FOR PROTECTING OPTICAL RECORDING LAYER 审中-公开
标题翻译：用于保护光学记录层的层压板
公开(公告)号：WO1989006036A1
公开(公告)日：1989-06-29
申请号：PCT/JP1988001285
申请日：1988-12-19
申请人： FUJIMORI KOGYO CO., LTD. , ICHIKAWA, Rinjiro , HASHIMOTO, Kenji
发明人： FUJIMORI KOGYO CO., LTD.
IPC分类号： G11B07/24
CPC分类号： B42D25/305 , B32B27/06 , B42D25/00 , B42D2033/30 , G11B7/2534 , G11B7/2542 , G11B7/256 , G11B7/2575 , G11B7/2585 , G11B2007/24308 , Y10T428/31507 , Y10T428/31522 , Y10T428/31565 , Y10T428/31576 , Y10T428/3158 , Y10T428/31583 , Y10T428/31605 , Y10T428/31692 , Y10T428/31699 , Y10T428/31862 , Y10T428/31928 , Y10T428/31935
摘要： A laminate for protecting an optical recording layer of an information recording member, particularly an information recording layer of an optical card, is disclosed. An organic solvent-resistant synthetic resin layer (12) is provided on the surface of a transparent and optically isotropic synthetic resin sheet (11), said surface being covered with an information recording layer. The synthetic resin layer (12) is composed of a crosslinkable phenoxy ether resin, a polyparabanic acid resin or a polyacrylonitrile resin and is formed by casting. Since the laminate for protecting an optical recording layer has the above-described laminate structure, it has good transparency, good optical isotropy, good mechanical strengths, good hardness, good solvent resistance, low heat conductivity, good heat resistance, good moisture absorption resistance, gas barrier property, etc. and can be put into practice also in respect of production cost.
摘要翻译：这种新的层压层形成在设置在透明和光学各向同性的树脂片上的信息记录层的表面上，该透明光学各向同性树脂片包括由交联性苯氧基醚树脂，聚对苯二甲酸树脂或聚丙烯腈树脂构成的有机溶剂合成树脂层。通过涂布形成有机耐溶剂合成树脂层。

5. 发明申请

WO1995013550A1 METHOD FOR MANUFACTURING COLOR FILTER 审中-公开
标题翻译：制造彩色滤光片的方法
公开(公告)号：WO1995013550A1
公开(公告)日：1995-05-18
申请号：PCT/JP1993001671
申请日：1993-11-11
申请人： FUJIMORI KOGYO CO., LTD. , ICHIKAWA, Rinjiro , HASHIMOTO, Kenji
发明人： FUJIMORI KOGYO CO., LTD.
IPC分类号： G02B05/20
CPC分类号： G02B5/223 , G02F2001/133519
摘要： On a base sheet (la) made of a shrinkable sheet, enlarged color pixels (2a) each having a size larger than the target size are provided. The above-mentioned base sheet (la) is caused to shrink, thus obtaining a color filter in which fine color pixels (2b) having the target size are formed on the shrunk base sheet (1b). It is preferable that a resin solution (a) of a thermosetting type or an active energy beam setting type is supplied between the fine color pixels (2b) thus formed and a smoothing mold material (3) so that the resin solution is carried between them in a layer form, and then the carrier layer (b) is set to turn it into a set layer (c).
摘要翻译：在由可收缩片制成的基片（1a）上，设置尺寸大于目标尺寸的放大的彩色像素（2a）。使上述基片（1a）收缩，从而获得在收缩基片（1b）上形成有目标尺寸的精细彩色像素（2b）的滤色器。优选在这样形成的细色像素（2b）和平滑模塑材料（3）之间提供热固型或活性能束设定型树脂溶液（a），使树脂溶液在它们之间载置以层的形式，然后将载体层（b）设置成将其转变成设定层（c）。

6. 发明申请

WO1992022836A1 PHASE DIFFERENCE PLATE AND LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：相位差板和液晶显示器
公开(公告)号：WO1992022836A1
公开(公告)日：1992-12-23
申请号：PCT/JP1992000762
申请日：1992-06-15
申请人： SEIKO EPSON CORPORATION , FUJIMORI KOGYO CO., LTD. , WADA, Hiroshi , WADA, Sinji , OKUMURA, Osamu , ICHIKAWA, Rinjiro , HASHIMOTO, Kenji , YAMADA, Takashi
发明人： SEIKO EPSON CORPORATION , FUJIMORI KOGYO CO., LTD.
IPC分类号： G02B05/30
CPC分类号： G02B5/3083 , G02F1/13363 , G02F2001/133637 , G02F2202/40 , G02F2413/02 , G02F2413/08
摘要： A first drawn film (1) is obtained by drawing at least monoaxially a polymer film which has a refraction factor nD higher than 1.60, an Abbe number ξD larger than 30.0 and a glass transition point Tg ranging from 60 to 160 °C. A second drawn film (2) is made by drawing at least monoaxially a polymer film which has a refraction factor nD lower than 1.60. A laminated film is made by laminating the first and second drawn film. The retardation value R of this laminated film is 60-1000 nm and the dispersion value ξRF is 1.10 or more. Such a drawn film, or a phase difference plate which is composed of the drawn film and an optically isotropic film laminated at least on one side of the drawn film is used as the hue compensation of a liquid crystal display panel. Thereby, a liquid crystal display panel having no problem of coloring and the contrast ratio which have remained unsolved can be made.

7. 发明申请

WO1995000876A1 OPTICAL LAMINATED SHEET AND PRODUCTION THEREOF 审中-公开
标题翻译：光学层压板及其生产
公开(公告)号：WO1995000876A1
公开(公告)日：1995-01-05
申请号：PCT/JP1993000877
申请日：1993-06-28
申请人： FUJIMORI KOGYO CO., LTD. , ICHIKAWA, Rinjiro , KOMORI, Hiroshi , TSUBOI, Haruyuki
发明人： FUJIMORI KOGYO CO., LTD.
IPC分类号： G02F01/1333
CPC分类号： B32B38/10 , B05D3/068 , B05D3/12 , B05D7/04 , B29C39/148 , B32B2310/0806
摘要： A process for producing an optical laminated sheet by supplying a resin fluid (2a) comprising an actinic-radiation-curable resin composition into a gap between an optically isotropic sheet (1) having a surface layer comprising a thermally crosslinking resin and a smoothening template material (3) having a smooth surface to thereby form an interposed layer (2b) and curing the layer (2b) by irradiating with an actinic radiation to thereby form an actinic-radiation-cured resin layer (2). The template material (3) usable herein includes a biaxially oriented polyethylene terephthalate film which has a surface roughness of 0.004 mu m and does not cause corona discharge. As a result, the surface roughness of a free surface of the cured resin layer (2) can be reduced to, for example, 0.1 mu m or less.
摘要翻译：一种光学层叠片的制造方法，其特征在于，将包含光化学辐射固化型树脂组合物的树脂流体（2a）供给到具有热交联性树脂的表层的光学各向同性片材（1）和平滑化模板材料（3）具有光滑的表面，从而形成插入层（2b），并通过照射光化辐射固化层（2b），从而形成光化辐射固化的树脂层（2）。可用于此的模板材料（3）包括表面粗糙度为0.004μm并且不引起电晕放电的双轴取向的聚对苯二甲酸乙二醇酯膜。结果，固化树脂层（2）的自由表面的表面粗糙度可以降低到例如0.1μm以下。

8. 发明申请

WO1995000875A1 OPTICAL LAMINATED SHEET AND PRODUCTION THEREOF 审中-公开
标题翻译：光学层压板及其生产
公开(公告)号：WO1995000875A1
公开(公告)日：1995-01-05
申请号：PCT/JP1993000876
申请日：1993-06-28
申请人： FUJIMORI KOGYO CO., LTD. , ICHIKAWA, Rinjiro , KOMORI, Hiroshi , TSUBOI, Haruyuki
发明人： FUJIMORI KOGYO CO., LTD.
IPC分类号： G02F01/1333
CPC分类号： B32B38/10 , B05D3/068 , B05D3/12 , B05D7/04 , B29C43/222 , B32B2310/0806 , G02F1/133345
摘要： A process for producing an optical laminated sheet by supplying a resin fluid (2a) comprising an actinic-radiation-curable resin composition into a gap between a base sheet (1) made of polycarbonate, polyarylate or the like and a smoothening template material (3) having a smooth surface to thereby form an interposed layer (2b) and curing the layer (2b) by irradiating with an actinic radiation to thereby form an actinic-radiation-cured resin layer (2). The template material (3) usable herein includes a biaxially oriented polyethylene terephthalate film which has a surface roughness of 0.004 mu m and does not cause corona discharge. As a result, the surface roughness of a free surface of the cured resin layer (2) can be reduced to, for example, 0.1 mu m or less.
摘要翻译：通过将包含光化辐射固化树脂组合物的树脂流体（2a）供应到由聚碳酸酯，聚芳酯等制成的基片（1）和平滑模板材料（3）之间的间隙中来制造光学层叠片的方法），从而形成插入层（2b），并通过照射光化辐射固化层（2b），从而形成光化辐射固化树脂层（2）。可用于此的模板材料（3）包括表面粗糙度为0.004μm并且不引起电晕放电的双轴取向的聚对苯二甲酸乙二醇酯膜。结果，固化树脂层（2）的自由表面的表面粗糙度可以降低到例如0.1μm以下。

9. 发明申请

WO1995019579A1 PROTECTIVE SHEET FOR PRODUCING POLARIZING PLATE AND POLARIZING PLATE 审中-公开
标题翻译：用于生产极化板和极化板的保护片
公开(公告)号：WO1995019579A1
公开(公告)日：1995-07-20
申请号：PCT/JP1994000061
申请日：1994-01-17
申请人： FUJIMORI KOGYO CO., LTD. , ICHIKAWA, Rinjiro , KOBAYASHI, Tetsunosuke , HIRATA, Junichi , TSUBOI, Haruyuki , HASIMOTO, Kenji
发明人： FUJIMORI KOGYO CO., LTD.
IPC分类号： G02B05/30
CPC分类号： G02B5/3025
摘要： A protective sheet to be used for producing polarizing plates, said sheet (34) having either a layered structure composed of an optically isotropic vinyl alcohol polymer layer (3a) and an actinic-radiation-cured resin layer (4), or a structure comprising a layered sheet (3) composed of an optically isotropic vinyl alcohol polymer layer (3a) and an optically isotropic base layer (3b) and, provided on one surface of the sheet (3), an actinic-radiation-cured resin layer (4). Preferably, the cured resin layer (4) is one formed from a compound of a polyisocyanate or/and a flexible epoxy resin. A representative example of the layered structure of a polarizing plate is one composed of the protective sheet (34), an adhesive layer (2a), a polarizing base film (1), an adhesive layer (2b) and a moisture-permeable sheet (5), wherein the cured resin layer (4) of the protective sheet (34) serves as the outermost layer.
摘要翻译：一种用于制造偏光板的保护片，所述片（34）具有由光学各向同性乙烯醇聚合物层（3a）和光化辐射固化树脂层（4）组成的层状结构，或包括由光学各向同性的乙烯醇聚合物层（3a）和光学各向同性基底层（3b）构成的层叠片材（3），并且在片材（3）的一个表面上设置光化学辐射固化树脂层（4））。优选地，固化树脂层（4）由多异氰酸酯或/和柔性环氧树脂的化合物形成。偏振片的层叠结构的代表性例子是由保护片（34），粘合剂层（2a），偏光性基底膜（1），粘合剂层（2b）和透湿性片材 5），其中保护片（34）的固化树脂层（4）用作最外层。

10. 发明申请

WO1995000877A1 OPTICAL LAMINATED SHEET AND PRODUCTION THEREOF 审中-公开
标题翻译：光学层压板及其生产
公开(公告)号：WO1995000877A1
公开(公告)日：1995-01-05
申请号：PCT/JP1993000878
申请日：1993-06-28
申请人： FUJIMORI KOGYO CO., LTD. , ICHIKAWA, Rinjiro , KOMORI, Hiroshi , TSUBOI, Haruyuki
发明人： FUJIMORI KOGYO CO., LTD.
IPC分类号： G02F01/1333
CPC分类号： B29C39/148
摘要： A process for producing an optical laminated sheet by supplying a resin fluid (2a) comprising an actinic-radiation-curable resin composition into a gap between an optically isotropic sheet (1) having a surface layer comprising a moisture-resistance resin such as an ethylene/vinyl alcohol copolymer and a smoothening template material (3) having a smooth surface to thereby form an interposed layer (2b) and curing the layer (2b) by irradiating with an actinic radiation to thereby form an actinic-radiation-cured resin layer (2). The template material (3) usable herein includes a biaxially oriented polyethylene terephthalate film which has a surface roughness of 0.004 mu m and does not cause corona discharge. As a result, the surface roughness of a free surface of the cured resin layer (2) can be reduced to, for example, 0.1 mu m or less.
摘要翻译：一种光学层叠片的制造方法，其特征在于，通过将包含光化学辐射固化型树脂组合物的树脂流体（2a）供给到具有表面层的光学各向同性片材（1）之间的间隙中，所述表面层包含耐水性树脂如乙烯 /乙烯醇共聚物和平滑化的模板材料（3），由此形成中间层（2b），并通过照射光化辐射固化层（2b），从而形成光化辐射固化树脂层（ 2）。可用于此的模板材料（3）包括表面粗糙度为0.004μm并且不引起电晕放电的双轴取向的聚对苯二甲酸乙二醇酯膜。结果，固化树脂层（2）的自由表面的表面粗糙度可以降低到例如0.1μm以下。

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