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1. 发明专利

JP2006030621A Condensing film, liquid crystal panel and backlight, and method for manufacturing condensing film 有权
标题翻译：冷凝膜，液晶面板和背光及制造冷凝膜的方法
公开(公告)号：JP2006030621A
公开(公告)日：2006-02-02
申请号：JP2004209783
申请日：2004-07-16
申请人： Dainippon Ink & Chem Inc , Dainippon Printing Co Ltd , Hitachi Chem Co Ltd , Jsr Corp , Jsr株式会社 , Konica Minolta Holdings Inc , Kuraray Co Ltd , Nec Corp , Sumitomo Bakelite Co Ltd , Sumitomo Chemical Co Ltd , Toppan Printing Co Ltd , Toray Ind Inc , コニカミノルタホールディングス株式会社 , 住友ベークライト株式会社 , 住友化学株式会社 , 凸版印刷株式会社 , 大日本インキ化学工業株式会社 , 大日本印刷株式会社 , 日本電気株式会社 , 日立化成工業株式会社 , 東レ株式会社 , 株式会社クラレ
发明人： FUJISAWA KATSUYA , IGARI TOKUO , GENDA KAZUO , KUMANO KOJI , OSHIMA NOBORU , MATSUOKA YOSHIKI , EGUCHI TOSHIMASA , YAMAOKA SHIGENORI , TAKAHASHI TATSUMI , ONO YOSHIYUKI , YONEHARA YOSHITOMO , SUZUKI MOTOYUKI , TSUKUDA AKIMITSU , SEKINE NORIMASA , TAKECHI KAZUE , SUMIYOSHI KEN , FUJIEDA ICHIRO , TSURUOKA YASUO
IPC分类号： G02F1/1335 , B32B7/02 , B32B27/00 , F21V8/00 , F21Y101/02 , G02B5/02 , G02B6/00 , G02F1/13357 , G09F9/00
CPC分类号： G02B5/0278 , B32B2307/40 , B32B2457/20 , B32B2457/202 , G02B5/0221 , G02B5/0242 , G02B5/0268 , G02B5/0284 , G02F1/133305 , G02F2001/133607 , Y10T156/10
摘要： PROBLEM TO BE SOLVED: To solve a problem associated with a difficulty in reducing a manufacturing cost due to too many components in a conventional liquid crystal display, and a difficulty in conveyance of a large area substrate. SOLUTION: A liquid crystal panel is manufactured by forming respective optical functional films, a TFT element, and a light emitting element on a long thin film composed of an organic resin and laminating the film with transferring. A base film to be a substrate of the liquid crystal panel has 10-200 μm thickness, and has flexibility of 40 mm or less radius of curvature, and preferably has 50 ppm/°C or lower coefficient of thermal expansion. Furthermore, changes of mechanical and optical characteristics toward a heat history of at least 200°C temperature are preferably between +5% and -5%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了解决与传统液晶显示器中由于太多组件而导致的制造成本降低困难以及大面积基板的输送困难相关的问题。解决方案：通过在由有机树脂组成的长薄膜上形成各个光学功能膜，TFT元件和发光元件并且转印来层压薄膜来制造液晶面板。作为液晶面板的基板的基膜的厚度为10-200μm，具有40mm以下的曲率半径的柔性，优选为50ppm /℃以下，更优选为热膨胀系数。此外，对于至少200℃温度的热历史的机械和光学特性的变化优选在+ 5％和-5％之间。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005292420A Base film for liquid crystal panel, functional film for the liquid crystal panel, manufacturing method for functional film and manufacturing apparatus for the functional film 有权
标题翻译：液晶板基膜，液晶面板功能膜，功能膜制造方法及功能膜制造设备
公开(公告)号：JP2005292420A
公开(公告)日：2005-10-20
申请号：JP2004106457
申请日：2004-03-31
申请人： Dainippon Ink & Chem Inc , Dainippon Printing Co Ltd , Hitachi Chem Co Ltd , Jsr Corp , Jsr株式会社 , Konica Minolta Holdings Inc , Nec Corp , Sumitomo Bakelite Co Ltd , Sumitomo Chemical Co Ltd , Toppan Printing Co Ltd , Toray Ind Inc , コニカミノルタホールディングス株式会社 , 住友ベークライト株式会社 , 住友化学株式会社 , 凸版印刷株式会社 , 大日本インキ化学工業株式会社 , 大日本印刷株式会社 , 日本電気株式会社 , 日立化成工業株式会社 , 東レ株式会社
发明人： TAKAHASHI TATSUMI , TAKECHI KAZUE , SUMIYOSHI KEN , FUJIEDA ICHIRO , GENDA KAZUO , KUMANO KOJI , OSHIMA NOBORU , MATSUOKA YOSHIKI , EGUCHI TOSHIMASA , YAMAOKA SHIGENORI , ONO YOSHIYUKI , YONEHARA YOSHITOMO , SUZUKI MOTOYUKI , TSUKUDA AKIMITSU , SEKINE NORIMASA , TSURUOKA YASUO
IPC分类号： G02B5/30 , B32B7/02 , B32B27/00 , B32B27/30 , B32B27/34 , C08J5/18 , C08L101/00 , C09K19/38 , G02B5/20 , G02F1/1333 , G02F1/1335 , H01L51/50 , H05B33/02 , H05B33/04 , H05B33/12 , H05B33/14 , H05B33/26
CPC分类号： C09K19/3852 , C08J5/18 , C08J2323/02 , C08J2345/00 , C08K3/22 , C09K19/3861 , G02F1/133305 , G02F1/133516 , Y02P20/582
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display panel which is formed on a thin film thereby made low-profile, and whose manufacturing cost is reduced by simplifying its manufacturing steps. SOLUTION: Each optically functional film, a TFT element and a light-emitting element are formed on a long-length thin film-shaped film made of an organic resin and the film is layered by transfer to manufacture the liquid crystal panel. The base film as a substrate of the liquid crystal panel, preferably has 10 to 200 μm for the thickness, a flexibility of ≤40 mm for the radius of curvature and ≤50 ppm/°C for the thermal expansion coefficient. Changes in mechanical and chemical characteristics of the base film to at least 200°C thermal hysteresis are preferably ≤±5%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种形成在薄膜上的液晶显示面板，从而使其薄型化，并且通过简化其制造步骤来降低制造成本。解决方案：每个光学功能膜，TFT元件和发光元件形成在由有机树脂制成的长长度薄膜状膜上，并且通过转印层压膜以制造液晶面板。作为液晶面板的基板的基底膜的厚度优选为10〜200μm，曲率半径的柔性为≤40mm，热膨胀系数为50ppm /℃。基膜的机械和化学特性的变化至少为200℃的热滞后优选为±±5％。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005292407A Liquid crystal panel and manufacturing method thereof, and electronic equipment mounted with liquid crystal panel 审中-公开
标题翻译：液晶板及其制造方法，以及用液晶板安装的电子设备
公开(公告)号：JP2005292407A
公开(公告)日：2005-10-20
申请号：JP2004106300
申请日：2004-03-31
申请人： Dainippon Ink & Chem Inc , Dainippon Printing Co Ltd , Hitachi Chem Co Ltd , Jsr Corp , Jsr株式会社 , Konica Minolta Holdings Inc , Nec Corp , Sumitomo Bakelite Co Ltd , Sumitomo Chemical Co Ltd , Toppan Printing Co Ltd , Toray Ind Inc , コニカミノルタホールディングス株式会社 , 住友ベークライト株式会社 , 住友化学株式会社 , 凸版印刷株式会社 , 大日本インキ化学工業株式会社 , 大日本印刷株式会社 , 日本電気株式会社 , 日立化成工業株式会社 , 東レ株式会社
发明人： TAKECHI KAZUE , SUMIYOSHI KEN , FUJIEDA ICHIRO , TAKAHASHI TATSUMI , GENDA KAZUO , KUMANO KOJI , OSHIMA NOBORU , MATSUOKA YOSHIKI , EGUCHI TOSHIMASA , YAMAOKA SHIGENORI , ONO YOSHIYUKI , YONEHARA YOSHITOMO , SUZUKI MOTOYUKI , TSUKUDA AKIMITSU , SEKINE NORIMASA , TSURUOKA YASUO
IPC分类号： G02F1/13357 , G02F1/1335 , H01L51/50 , H05B33/04 , H05B33/14
CPC分类号： H01L27/3232 , G02F1/133555 , G02F1/133603 , H01L51/5253
摘要： PROBLEM TO BE SOLVED: To provide a portable display device which is lightweight and has high durability, and whose power consumption is low, although a translucent type liquid crystal panel is a display device which is convenient and with which sharp images can be obtained in both dark and light places, while pursuing the advantages of liquid crystal panels of transmission type and of reflection type. SOLUTION: The liquid crystal panel having a reverse-surface light emission source has a liquid crystal element which is formed on a 1st base body and has a liquid crystal layer sandwiched between a transparent 1st electrode and a transparent 2nd electrode arranged at least oppositely to each other and the reverse-surface light emission source which is formed on a 2nd base body and has a thin-film plane light emitting element sandwiched between an optically opaque 3rd electrode and a transparent 4th electrode arranged at lest oppositely to each other; and the 3rd electrode is a reflecting film which is arranged on the side of the 2nd base body and reflects external light made incident through the liquid crystal layer to make the light incident on the liquid crystal layer, the 4th electrode is arranged oppositely to the 2nd electrode, and an insulating film sandwiched between the 4th and 2nd electrodes is a film formed continuously on the 4th electrode. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种重量轻且耐用性高且功耗低的便携式显示装置，尽管半透明型液晶面板是方便和可以清晰图像的显示装置在黑暗和光明的地方获得，同时追求透射型和反射型液晶面板的优点。解决方案：具有反面发光源的液晶面板具有液晶元件，该液晶元件形成在第一基体上，并具有夹在透明第一电极和至少布置的透明第二电极之间的液晶层形成在第二基体上并具有被夹在光学不透明的第三电极和透明的第四电极之间的薄膜平面发光元件彼此相对布置的反面发光源彼此相反; 第3电极是配置在第2基体侧的反射膜，反射通过液晶层入射的外部光使入射到液晶层上的光，第4电极与第2电极相反地配置电极和夹在第四和第二电极之间的绝缘膜是在第四电极上连续形成的膜。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004288623A Organic electroluminescent element 审中-公开
公开(公告)号：JP2004288623A
公开(公告)日：2004-10-14
申请号：JP2004006665
申请日：2004-01-14
申请人： Dainippon Ink & Chem Inc , 大日本インキ化学工業株式会社
发明人： HARA TOMOAKI , YONEHARA YOSHITOMO , SAKURAI MIYA , TANIGUCHI MORIO , ICHIKAWA YU , KOYAMA TOSHIKI
IPC分类号： H01L51/50 , C09K11/06 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To provide an organic EL element which can be manufactured by a wet film-forming method and in which a high luminous efficiency and high luminance can be obtained. SOLUTION: In the organic electroluminescent element, a luminous layer and a negative electrode layer is laminated in this order on a positive electrode layer formed on a transparent substrate. The luminous layer contains a phosphorescent luminescent material composed of an iridium (III) complex as expressed by the general formula (1), and comprises a polymer having a carbozole group. The general formula (1) is shown in Fig.1. In the formula, Y expresses a bidentate ligand, R expresses hydrogen atom or alkoxy group having carbon atoms of 1-10, and at least one expresses alkoxy group. n is an integer of 3-8. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004281382A Organic electroluminescent element 审中-公开
公开(公告)号：JP2004281382A
公开(公告)日：2004-10-07
申请号：JP2004023222
申请日：2004-01-30
申请人： Dainippon Ink & Chem Inc , 大日本インキ化学工業株式会社
发明人： HARA TOMOAKI , YONEHARA YOSHITOMO , SAKURAI MIYA , TANIGUCHI MORIO , ICHIKAWA YU , KOYAMA TOSHIKI
IPC分类号： H01L51/50 , C09K11/06 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To provide an organic EL element manufacturable by a wet film forming method, and capable of showing high luminous efficiency even if a metal such as aluminum hard to cause deterioration is used for a negative electrode layer.
SOLUTION: In this organic electroluminescent element, a luminescent layer contains a phosphorescence emitting material expressed by the general formula (1), and has an electron transporting layer containing a compound expressed by the general formula (2) between the luminescent layer and a negative electrode layer. In the general formula (1), Y expresses a bidentate ligand; R expresses a hydrogen atom or an alkoxy group having 1-10 of carbon atoms; at least one of them expresses the alkoxy group; n expresses integers of 3-8. In the formula (2), X
1 and X
2 each independently expresses X
3 , or 1, 3, 4 - oxadiazole - 2 - yl group having X
3 at the 5 position; X
3 expresses a hydrogen atom, an alkyl group having 1-5 of carbon atoms, a phenyl group, a naphthyl group, or an anthryl group.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004264424A Photochromic display element 有权
公开(公告)号：JP2004264424A
公开(公告)日：2004-09-24
申请号：JP2003053211
申请日：2003-02-28
申请人： Dainippon Ink & Chem Inc , Sangaku Renkei Kiko Kyushu:Kk , 大日本インキ化学工業株式会社 , 株式会社産学連携機構九州
发明人： TSUTSUI TETSUO , IRIE MASAHIRO , YONEHARA YOSHITOMO
IPC分类号： G03C1/725 , C09K9/02 , G09F9/30 , H01L51/50 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To provide a photochromic display element that is simple in configuration of a display medium, is an energy-saving type, and can be freely modified by an internal light-emitting pattern, without using a pattern mask in display.
SOLUTION: The photochromic display element regards light which an electroluminescent device emits as excitation light and has memory properties. In a specific configuration, a transparent substrate, having a transparent electrode providing a photochromic layer on one-side face, has a light-emitting layer containing a luminous substance between the substrates, each having the two electrodes being set as at least one of the substrates.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004101888A Photoresponsive photonic crystal 有权
标题翻译： PHOTORESPONSIVE PHOTONIC CRYSTAL
公开(公告)号：JP2004101888A
公开(公告)日：2004-04-02
申请号：JP2002263950
申请日：2002-09-10
申请人： Dainippon Ink & Chem Inc , 大日本インキ化学工業株式会社
发明人： IKEDA TOMIKI , SHISHIDO ATSUSHI , YONEHARA YOSHITOMO , ONO YOSHIYUKI
IPC分类号： G02F1/061 , G03C1/685 , G03C1/73
摘要： PROBLEM TO BE SOLVED: To provide a photoresponsive photonic crystal having narrow bandwidth of a photonic band gap and excellent light shielding properties and dispensing with a heat treatment step involving thermal decomposition of a contained organic component. SOLUTION: The photoresponsive photonic crystal is characterized in that particles of a polymer having a group exhibiting photochromism form a three dimensional periodic structure. The following structures are mentioned as the group exhibiting photochromism; the structures of azobenzene, spiro pyrane, fulgide, diarylethene, salicylideneaniline, anthracene, norbornadiene, cinnamoyl, benzaldoxime, stilbene, retinal and azomethine. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有窄带宽的光子带隙和优异的遮光性的光响应光子晶体，并且分配包含所含有机组分的热分解的热处理步骤。光响应光子晶体的特征在于具有显现光致变色的基团的聚合物的颗粒形成三维周期性结构。提及以下结构作为显示光致变色的组; 偶氮苯，螺吡喃，吡啶，二芳基乙烯，亚水杨基苯胺，蒽，降冰片二烯，肉桂酰，苯甲醛肟，芪，视黄醛和偶氮甲碱的结构。版权所有（C）2004，JPO

8. 发明专利

JP2003073582A Solid solution of acetanilide benzimidazolone-type azo pigment 有权
标题翻译：乙酰苯胺苯并咪唑类型AZO颜料的固体溶液
公开(公告)号：JP2003073582A
公开(公告)日：2003-03-12
申请号：JP2001263579
申请日：2001-08-31
申请人： Dainippon Ink & Chem Inc , 大日本インキ化学工業株式会社
发明人： OHASHI YUJI , TAKEI TOSHIO , HOSAKA MASAKI , MAKI HIROSHI , YONEHARA YOSHITOMO
IPC分类号： C09B67/22 , C09B29/33 , C09B67/48
摘要： PROBLEM TO BE SOLVED: To provide an azo pigment having high chroma and transparency and developing a desired hue within the range from yellow to orange by a simple method without mixing different pigments for toning.
SOLUTION: The new solid solution of azo pigment is composed of two kinds of acetanilide benzimidazolone-type azo pigments having yellow and orange color, respectively. A desired hue can be developed within the range from yellow to orange by selecting the mixing ratio of these pigments.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过简单的方法提供具有高色度和透明度并且在黄色至橙色范围内显现所需色调的偶氮颜料，而不混合用于调色的不同颜料。解决方案：新型的偶氮颜料固溶体分别由两种具有黄色和橙色颜色的乙酰苯胺苯并咪唑酮型偶氮颜料组成。通过选择这些颜料的混合比可以在黄色至橙色的范围内显现出所需的色调。

9. 发明专利

JP2004220796A Electrochemical luminescent element and manufacturing method of electrochemical luminescent element 审中-公开
公开(公告)号：JP2004220796A
公开(公告)日：2004-08-05
申请号：JP2003003122
申请日：2003-01-09
申请人： Dainippon Ink & Chem Inc , 大日本インキ化学工業株式会社
发明人： YONEHARA YOSHITOMO
IPC分类号： F21K2/08
摘要： PROBLEM TO BE SOLVED: To provide a method of obtaining an ECL element excellent in stability over time and luminous efficiency in a simple manufacturing process.
SOLUTION: Of the ECL element with a luminous layer and a polymer solid electrolyte layer forming a laminated structure between two substrates with electrode layers opposed to each other, the luminous layer is made of a coating film of a composition containing a luminous material and the polymer solid electrolyte layer is made of a cured coating film an activated energy line-curing composition containing electrolyte and a maleimide compound. The manufacturing method of the ECL element comprises a process of forming a luminous layer on the surface of an electrode layer of one substrate by coating or printing a compound containing the luminous layer, a process of forming the polymer solid electrolyte layer by coating or printing the electrolyte and the activated energy line-curing composition, having an electrode layer of the other substrate adhered to that coated face, and then irradiating an activated energy line from the side of a transparent substrate, and finally a process of sealing the two substrates with a sealant.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004258474A Photochromic display element 审中-公开
公开(公告)号：JP2004258474A
公开(公告)日：2004-09-16
申请号：JP2003050880
申请日：2003-02-27
申请人： Dainippon Ink & Chem Inc , Sangaku Renkei Kiko Kyushu:Kk , 大日本インキ化学工業株式会社 , 株式会社産学連携機構九州
发明人： TSUTSUI TETSUO , IRIE MASAHIRO , YONEHARA YOSHITOMO
IPC分类号： G03C1/73 , C09K9/02 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide a photochromic display element which is simple in structure of a display medium, is a energy-saving type, and can freely change the display owing to an internal light emitting pattern without using a pattern mask at the time of displaying.
SOLUTION: The element uses a light emitted from an electrochemical light emitting element as an excitation light. The element is specifically structured to have a polymer or a gel polymer solid electrolyte layer including a light emitting material between substrates having two pieces of electrodes, wherein a transparent substrate having transparent electrode of which the one side surface is provided with a photochromic layer is chosen as at least one substrate, or to have a laminated structure in which the polymer or the gel polymer solid electrolyte layer are laminated with a light emitting layer.
COPYRIGHT: (C)2004,JPO&NCIPI

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