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1. 发明授权

EP2966499B1 LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：EP2966499B1
公开(公告)日：2017-01-04
申请号：EP14760378.1
申请日：2014-02-21
申请人： Sharp Kabushiki Kaisha
发明人： KITA Yuichi , NAKATANI Yoshiki , IMAOKU Takao , AOYAMA Iori , YOSHIOKA Takatomo
IPC分类号： G02F1/1343 , G02F1/139 , G02F1/137 , G02F1/1337 , G02F1/1335
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/133528 , G02F1/133621 , G02F1/1337 , G02F1/134309 , G02F1/134336 , G02F1/1393 , G02F1/1396 , G02F2001/133531 , G02F2001/133622 , G02F2001/133738 , G02F2001/133746 , G02F2001/134381 , G02F2001/13706 , G02F2203/34

2. 发明公开

EP2306238A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译：弗吉尼亚州，弗吉尼亚州ZU IHRER HERSTELLUNG
公开(公告)号：EP2306238A1
公开(公告)日：2011-04-06
申请号：EP09769917.7
申请日：2009-06-26
申请人： Sharp Kabushiki Kaisha
发明人： MIZUSAKI, Masanobu , NAKAMURA, Kimiaki , NAKANISHI, Yohei , YAMADA, Yuichiro
IPC分类号： G02F1/1337 , C08F20/00
CPC分类号： C08F20/00 , G02F1/133719 , G02F1/133788 , G02F2001/133742 , G02F2001/133746 , G02F2001/133757
摘要： A liquid crystal display device (100) according to the present invention includes an active matrix substrate (120), a counter substrate (140), and a vertical-alignment type liquid crystal layer (160) provided between the active matrix substrate (120) and the counter substrate (140). At least one of the active matrix substrate (120) and the counter substrate (140) includes a photo-alignment film (128, 148). The liquid crystal display device (100) further includes an alignment sustaining layer (130, 150) provided between the photo-alignment film (128, 148) and the liquid crystal layer (160). The alignment sustaining layer (130, 150) contains a polymer (132, 152) resulting from polymerization of a photopolymerizable compound.
摘要翻译：根据本发明的液晶显示装置（100）包括有源矩阵基板（120），对置基板（140）和设置在有源矩阵基板（120）之间的垂直取向型液晶层（160）和对置基板（140）。有源矩阵基板（120）和对置基板（140）中的至少一个包括光取向膜（128,148）。液晶显示装置（100）还包括设置在光取向膜（128,148）和液晶层（160）之间的取向维持层（130,150）。取向维持层（130,150）含有由可光聚合化合物聚合得到的聚合物（132,152）。

3. 发明授权

EP0444705B1 Liquid crystal element and liquid crystal apparatus using the same 失效
标题翻译：使用该元件的液晶元件和液晶显示装置
公开(公告)号：EP0444705B1
公开(公告)日：1999-05-26
申请号：EP91103125.0
申请日：1991-03-01
申请人： CANON KABUSHIKI KAISHA
发明人： Hanyu, Yukio, Canon Kabushiki Kaisha , Inaba, Yutaka, Canon Kabushiki Kaisha , Asaoka, Masanobu, Canon Kabushiki Kaisha , Taniguchi, Osamu, Canon Kabushiki Kaisha , Shinjo, Kenji, Canon Kabushiki Kaisha , Uchimi, Toshiharu, Canon Kabushiki Kaisha
IPC分类号： G02F1/137 , G09G3/36
CPC分类号： G09G3/3629 , G02F1/1416 , G02F2001/133746 , G09G2310/06 , G09G2320/0209

4. 发明公开

EP0886173A2 Liquid crystal element and liquid crystal apparatus using the same 失效
标题翻译： Flüssigkristallelementund dieses verwendendeFlüssigkristallvorrichtung
公开(公告)号：EP0886173A2
公开(公告)日：1998-12-23
申请号：EP98119023.4
申请日：1991-03-01
申请人： CANON KABUSHIKI KAISHA
发明人： Hanyu, Yukio , Inaba, Yutaka , Asaoka, Masanobu , Taniguchi, Osamu , Shinjo, Kenji , Uchimi, Toshiharu
IPC分类号： G02F1/141 , G02F1/1337
CPC分类号： G09G3/3629 , G02F1/1416 , G02F2001/133746 , G09G2310/06 , G09G2320/0209
摘要： A ferroelectric liquid crystal element comprises a ferroelectric liquid crystal and a pair of substantially parallel substrates having opposite surfaces between which the ferroelectric liquid crystal is sealed. The substrates are provided with electrodes to which voltages are applied, and are subjected to one axis orientation treatment so as to orient the ferroelectric liquid crystal. The ferroelectric liquid crystal has an orientation state represented by the following condition. θ wherein α is a pretilt angle of the ferroelectric liquid crystal, θ is a tilt angle, and δ is an inclination angle of an Sm*C layer. The ferroelectric liquid crystal exhibits at least two stable states in orientation. An angle θ a 1/2 between optical axes of these two stable states and the tilt angle θ of the ferroelectric liquid crystal satisfy the condition θ > θ a > θ/2.
摘要翻译：铁电液晶元件包括铁电液晶和一对具有相对表面的基本平行的基板，铁电液晶被密封。在基板上设置施加电压的电极，进行一轴平行取向处理（A），以使铁电液晶取向。铁电液晶显示出雪佛龙层结构。液晶与取向膜的预倾角α在12°-30°的范围内，由此在90％密度以上获得稳定的C1U取向状态。

5. 发明公开

EP0556603A1 Liquid crystal device and display apparatus 失效
标题翻译：液晶装置和显示装置
公开(公告)号：EP0556603A1
公开(公告)日：1993-08-25
申请号：EP93101166.2
申请日：1993-01-27
申请人： CANON KABUSHIKI KAISHA
发明人： Hanyu, Yukio , Mihara, Tadashi , Kodera, Yasuto , Nakamura, Katsutoshi
IPC分类号： G02F1/137 , G02F1/1337
CPC分类号： G02F1/1416 , G02F2001/133746
摘要： A chiral smectic liquid crystal device is constituted by a chiral smectic liquid crystal, and a pair of substrates sandwiching the liquid crystal with their opposite surfaces that are provided with electrodes for applying a voltage to the liquid crystal and uniaxial alignment axes which are parallel or substantially parallel to each other and identical in direction. The liquid crystal device is provided with excellent bistability and freeness from "burning" if the liquid crystal is placed in the alignment state characterized in that (A) a relationship of α > Ⓗ is satisfied, wherein α denotes a pretilt angle and Ⓗ denotes a tilt angle, respectively, of the liquid crystal and (B) the liquid crystal provides at least two stable states of optical axes which form an angle 2ϑa therebetween satisfying Ⓗ > ϑa > Ⓗ /2.
摘要翻译：一种手性近晶型液晶装置由手性近晶型液晶和一对夹持液晶的基板构成，所述液晶的相对表面设置有用于向液晶施加电压的电极以及平行或基本平行的单轴取向轴相互平行且方向相同。如果液晶处于取向状态，其特征在于（A）满足α> relationship的关系，其中α表示预倾角，并且◎表示一个预倾斜角度，所述液晶装置具有优良的双稳定性和“燃烧” （B）液晶提供至少两个稳定状态的光轴，它们之间形成角度2θa，满足Ⓗ>θa>Ⓗ/ 2。

6. 发明公开

EP0368204A2 Ferroelectric liquid crystal element 失效
标题翻译： FerroelektrischesFlüssigkristallelement。
公开(公告)号：EP0368204A2
公开(公告)日：1990-05-16
申请号：EP89120505.6
申请日：1989-11-06
申请人： NISSAN CHEMICAL INDUSTRIES LTD.
发明人： Kohtoh, Noriaki Nissan Chemical Industries Ltd. , Abe, Toyohiko Nissan Chemical Industries Ltd. , Fukuro, Hiroyoshi Nissan Chemical Industries Ltd.
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , C09K19/0225 , C09K19/22 , G02F1/133723 , G02F1/133784 , G02F2001/133746
摘要： A ferroelectric liquid crystal element comprising a pair of sustrates each having a transparent electrode and an orientation controlling film formed on the electrode, and ferroelectric liquid crystal sandwiched between the substrates in contact with the film, wherein said orientation controlling film is an organic polymer film treated by rubbing treatment and capable of giving nematic liquid crystal a pretilt angle of at least 10° to the substrate surface.
摘要翻译：一种强电介质液晶元件，包括一对具有透明电极的基底和形成在电极上的取向控制膜，以及夹在与该膜接触的基板之间的铁电液晶，其中所述取向控制膜是有机聚合物膜处理的通过摩擦处理并能够向向列液晶提供与基材表面至少10°的预倾角。

7. 发明公开

EP3070521A4 LIQUID-CRYSTAL DISPLAY ELEMENT 有权转让
标题翻译： FLÜSSIGKRISTALLANZEIGEELEMENT
公开(公告)号：EP3070521A4
公开(公告)日：2017-06-28
申请号：EP14862983
申请日：2014-11-04
申请人： DAINIPPON INK & CHEMICALS
发明人： OGAWA SHINJI , IWASHITA YOSHINORI
IPC分类号： G02F1/1368 , C09K19/04 , C09K19/12 , C09K19/30 , C09K19/32 , C09K19/34 , C09K19/38 , C09K19/42 , C09K19/54 , G02F1/13 , G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1362
CPC分类号： C09K19/3003 , C09K19/0403 , C09K19/322 , C09K2019/0448 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/325 , G02F1/133365 , G02F1/1337 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133738 , G02F2001/133746 , G02F2202/10
摘要： Provided is a liquid crystal display device including first and second opposing substrates, a liquid crystal layer containing a liquid crystal composition between the first and second substrates, thin-film transistors disposed on the first substrate, and pixel electrodes that are driven by the transistors and that are made of a transparent conductive material. Each thin-film transistor includes a gate electrode, an oxide semiconductor layer disposed over the gate electrode with an insulating layer therebetween, and source and drain electrodes electrically connected to the oxide semiconductor layer. The liquid crystal composition contains at least one compound selected from the group consisting of compounds represented by general formulas (LC3) to (LC5) and at least one compound selected from the group consisting of compounds represented by general formulas (II-a) to (II-f).
摘要翻译：提供一种液晶显示装置，其包括第一和第二相对基板，在第一和第二基板之间包含液晶组合物的液晶层，设置在第一基板上的薄膜晶体管以及由晶体管驱动的像素电极，以及由透明导电材料制成。每个薄膜晶体管包括栅电极，设置在栅电极之上且其间具有绝缘层的氧化物半导体层以及电连接到氧化物半导体层的源电极和漏电极。液晶组合物含有选自通式（LC3）〜（LC5）所示的化合物和选自通式（II-a）〜（LC-1）所示的化合物中的至少一种化合物中的至少一种化合物， II-F）。

8. 发明公开

EP3070521A1 LIQUID-CRYSTAL DISPLAY ELEMENT 有权转让
标题翻译：液晶显示元件
公开(公告)号：EP3070521A1
公开(公告)日：2016-09-21
申请号：EP14862983.5
申请日：2014-11-04
申请人： DIC Corporation
发明人： OGAWA Shinji , IWASHITA Yoshinori
IPC分类号： G02F1/1368 , C09K19/12 , C09K19/30 , C09K19/32 , C09K19/34 , C09K19/38 , C09K19/42 , C09K19/54 , G02F1/13
CPC分类号： C09K19/3003 , C09K19/0403 , C09K19/322 , C09K2019/0448 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/325 , G02F1/133365 , G02F1/1337 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133738 , G02F2001/133746 , G02F2202/10
摘要： Provided is a liquid crystal display device including first and second opposing substrates, a liquid crystal layer containing a liquid crystal composition between the first and second substrates, thin-film transistors disposed on the first substrate, and pixel electrodes that are driven by the transistors and that are made of a transparent conductive material. Each thin-film transistor includes a gate electrode, an oxide semiconductor layer disposed over the gate electrode with an insulating layer therebetween, and source and drain electrodes electrically connected to the oxide semiconductor layer. The liquid crystal composition contains at least one compound selected from the group consisting of compounds represented by general formulas (LC3) to (LC5) and at least one compound selected from the group consisting of compounds represented by general formulas (II-a) to (II-f).
摘要翻译：提供一种液晶显示装置，其包括第一和第二相对基板，在第一和第二基板之间包含液晶组合物的液晶层，设置在第一基板上的薄膜晶体管以及由晶体管驱动的像素电极，以及由透明导电材料制成。每个薄膜晶体管包括栅电极，设置在栅电极之上且其间具有绝缘层的氧化物半导体层以及电连接到氧化物半导体层的源电极和漏电极。液晶组合物含有选自通式（LC3）〜（LC5）所示的化合物和选自通式（II-a）〜（LC-1）所示的化合物中的至少一种化合物中的至少一种化合物， II-F）。

9. 发明公开

EP2963489A1 CURVED DISPLAY DEVICE 有权
标题翻译：曲面显示设备
公开(公告)号：EP2963489A1
公开(公告)日：2016-01-06
申请号：EP15174356.4
申请日：2015-06-29
申请人： Samsung Display Co., Ltd.
发明人： Song, Donghan , Oh, Ho Kil , Kim, Su Jeong , Shin, Ki Chul
IPC分类号： G02F1/137
CPC分类号： G02F1/1337 , G02F1/133528 , G02F1/133788 , G02F1/134309 , G02F1/137 , G02F1/13725 , G02F1/13737 , G02F2001/133531 , G02F2001/133726 , G02F2001/133746 , G02F2001/133773
摘要： A curved display device includes a first base substrate, a second base substrate facing the first base substrate, a pixel electrode disposed on the first base substrate, a common electrode disposed on the first base substrate or the second base substrate, a first base layer disposed on the first base substrate, a first alignment forming layer disposed only on the first base layer and including reactive mesogens, a second base layer disposed on the second base substrate, and a liquid crystal layer disposed between the first alignment forming layer and the second base layer, the liquid crystal layer including liquid crystal molecules.
摘要翻译：本发明公开了一种曲面显示装置，包括：第一基础基板;面向所述第一基础基板的第二基础基板;设置在所述第一基础基板上的像素电极;设置在所述第一基础基板或所述第二基础基板上的公共电极; 在所述第一基底基板上形成仅在所述第一基底层上设置且包含反应性液晶原的第一取向形成层，设置在所述第二基底基板上的第二基底层，以及设置在所述第一取向形成层与所述第二基底之间的液晶层层，液晶层包括液晶分子。

10. 发明公开

EP2743331A1 LIQUID CRYSTAL COMPOSITION CONTAINING POLYMERIZABLE COMPOUND AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME 有权转让
标题翻译：与可聚合的连接及液晶显示元件，液晶组成物
公开(公告)号：EP2743331A1
公开(公告)日：2014-06-18
申请号：EP12822114.0
申请日：2012-08-10
申请人： DIC Corporation
发明人： KURISAWA Kazuki , KURIYAMA Takeshi , KAWAKAMI Shotaro
IPC分类号： C09K19/38 , C09K19/12 , C09K19/14 , C09K19/30 , C09K19/32 , C09K19/34 , C09K19/42 , G02F1/13
CPC分类号： C09K19/542 , C09K19/10 , C09K19/12 , C09K19/20 , C09K19/3003 , C09K19/3028 , C09K19/3066 , C09K19/322 , C09K19/3402 , C09K19/3411 , C09K19/3483 , C09K19/56 , C09K2019/0448 , C09K2019/121 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3036 , C09K2019/3037 , C09K2019/325 , C09K2019/3416 , C09K2019/3425 , C09K2019/548 , G02F1/133365 , G02F1/133528 , G02F1/133703 , G02F1/133723 , G02F1/133753 , G02F1/133788 , G02F1/1341 , G02F2001/133397 , G02F2001/133742 , G02F2001/133746 , G02F2001/133749 , G02F2202/022
摘要： A liquid crystal composition containing a polymerizable compound of the present invention has excellent characteristics of being able to prepare a PSA type liquid crystal display element with no problem of depositing in a wide temperature range, having high polymerization speed, high liquid crystal alignment regulation force after polymerization, excellent display qualities with no display unevenness or the like, and excellent display characteristics with no defects in display characteristics such as image sticking and is appropriate as a liquid crystal composition in a practical use. Further, the liquid crystal display element with the above-described liquid crystal composition can be appropriately used for a PSA type liquid crystal display element.
摘要翻译：含有本发明的聚合性化合物的液晶组合物具有能在宽的温度范围内沉积的没有问题的制备PSA型液晶显示元件的优良特性，具有高的聚合速度，高的液晶取向调节后力聚合，优异的显示品质，在显示特性没有显示不均匀或类似物，并与无缺陷的极好显示特性：如影像残留和适合作为在实际中使用的液晶组合物。此外，在上述液晶组合物的液晶显示元件可以适当地用于PSA型液晶显示元件。

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