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1. 发明授权

US5932136A Liquid crystal device and liquid crystal apparatus 失效
标题翻译：液晶装置和液晶装置
公开(公告)号：US5932136A
公开(公告)日：1999-08-03
申请号：US733773
申请日：1996-10-18
申请人： Masahiro Terada , Yukio Hanyu , Koichi Sato , Hirokatsu Miyata , Syuji Yamada , Yasufumi Asao , Takashi Moriyama
发明人： Masahiro Terada , Yukio Hanyu , Koichi Sato , Hirokatsu Miyata , Syuji Yamada , Yasufumi Asao , Takashi Moriyama
IPC分类号： C09K19/02 , C09K19/04 , G02F1/141 , C09K19/52 , G02F1/1333
CPC分类号： C09K19/0225 , C09K19/04 , G02F1/1416 , Y10T428/1014
摘要： A liquid crystal device is constituted by a pair of substrates each having thereon an electrode, and a smectic liquid crystal having a plurality of smectic liquid crystal layers disposed between the substrates. The smectic liquid crystal is disposed to form a first region wherein the smectic liquid crystal layers are aligned to have a layer inclination angle smaller than a calculated layer inclination angle based on a temperature-dependent layer spacing-changing characteristic or are aligned in a direction perpendicular to the substrates to form a bookshelf structure, and a second region wherein the smectic liquid crystal layers are aligned to form a chevron structure having a substantial layer inclination angle or having a layer inclination angle substantially equal to a calculated layer inclination angle based on a temperature-dependent layer spacing-changing characteristic. The liquid crystal device having the first an second regions described above is effective in improving a contrast ratio and a driven margin parameter.
摘要翻译：液晶装置由各自具有电极的一对基板和具有设置在基板之间的多个近晶液晶层的近晶液晶构成。将近晶液晶设置成形成第一区域，其中基于温度依赖层间距变化特性，近晶液晶层被排列成具有小于计算的层倾斜角的层倾斜角，或者在垂直方向以形成书架结构，以及第二区域，其中所述近晶体液晶层被排列以形成具有基本层倾斜角度的或具有基于温度的计算的层倾斜角度的层倾斜角度的人字纹结构依赖层间距变化特征。具有上述第一和第二区域的液晶装置在提高对比度和驱动余量参数方面是有效的。

2. 发明授权

US06128064A Liquid crystal device and liquid crystal display apparatus 失效
标题翻译：液晶显示装置及液晶显示装置
公开(公告)号：US06128064A
公开(公告)日：2000-10-03
申请号：US353154
申请日：1999-07-14
申请人： Takashi Moriyama , Takao Takiguchi , Yukio Hanyu , Koichi Sato , Masahiro Terada , Shinichi Nakamura , Yasufumi Asao , Koji Noguchi , Yasushi Shimizu
发明人： Takashi Moriyama , Takao Takiguchi , Yukio Hanyu , Koichi Sato , Masahiro Terada , Shinichi Nakamura , Yasufumi Asao , Koji Noguchi , Yasushi Shimizu
IPC分类号： C09K19/34 , G02F1/1337 , G02F1/141 , C09K19/02 , G02F1/1333
CPC分类号： G02F1/141 , C09K19/3463 , G02F1/133723 , Y10T428/1023
摘要： A liquid crystal device is constituted by a chiral smectic liquid crystal and a pair of substrates sandwiching the chiral smectic liquid crystal therebetween and each having thereon an electrode for applying a voltage to the liquid crystal. At least one of the substrates being provided with an alignment control film comprising a specific aromatic polyimide which has been subjected to a uniaxial aligning treatment. The chiral smectic liquid crystal assumes bistability in a chiral smectic temperature range when incorporated in a test cell which is not provided with an alignment control film and has been subjected to shearing treatment. In the liquid crystal device including the polyimide alignment control film, the chiral smectic liquid crystal at least has a voltage-transmittance characteristic such that an effective tilt angle and a transmittance continuously change depending on an electric field applied thereto.
摘要翻译：液晶装置由手性近晶液晶和夹在其间的手性近晶液晶的一对基板构成，并具有用于向液晶施加电压的电极。至少一个基板设置有包含已经进行单轴对准处理的特定芳族聚酰亚胺的取向控制膜。手性近晶液晶在手性近晶温度范围内呈现双重稳定性，当并入未设置取向控制膜并进行剪切处理的测试电池中时。在包括聚酰亚胺取向控制膜的液晶装置中，手性近晶液晶至少具有电压 - 透射特性，使得有效倾斜角和透射率根据施加到其上的电场而不断变化。

3. 发明授权

US5750214A Liquid crystal device 失效
标题翻译：液晶装置
公开(公告)号：US5750214A
公开(公告)日：1998-05-12
申请号：US766883
申请日：1996-12-13
申请人： Nobuhiro Ito , Yasuaki Takeda , Yukio Hanyu , Masanobu Asaoka , Ikuo Nakazawa , Yasufumi Asao , Takashi Moriyama
发明人： Nobuhiro Ito , Yasuaki Takeda , Yukio Hanyu , Masanobu Asaoka , Ikuo Nakazawa , Yasufumi Asao , Takashi Moriyama
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , Y10T428/1018 , Y10T428/1027
摘要： A liquid crystal device is constituted by a pair of substrates at least one of which is provided with an alignment control film, and a liquid crystal composition disposed between the substrates and contacting the alignment control film. The alignment control film comprises an amide polymer and a pyridine-based polymer. The liquid crystal device using a mixture alignment control film described above is effective in improving a switching characteristic by minimizing a depolarization field while keeping a uniform alignment characteristic.
摘要翻译：液晶装置由一对基板构成，至少一个基板设置有取向控制膜，液晶组合物设置在基板之间并与取向控制膜接触。取向控制膜包含酰胺聚合物和吡啶基聚合物。使用上述混合取向控制膜的液晶装置在保持均匀的取向特性的同时通过最小化去极化场来提高开关特性是有效的。

4. 发明授权

US5858273A Liquid crystal device 失效
标题翻译：液晶装置
公开(公告)号：US5858273A
公开(公告)日：1999-01-12
申请号：US684864
申请日：1996-07-25
申请人： Masanobu Asaoka , Yasuaki Takeda , Yukio Hanyu , Ikuo Nakazawa , Nobuhiro Ito , Yasufumi Asao , Takashi Moriyama
发明人： Masanobu Asaoka , Yasuaki Takeda , Yukio Hanyu , Ikuo Nakazawa , Nobuhiro Ito , Yasufumi Asao , Takashi Moriyama
IPC分类号： C09K19/04 , C09K19/34 , C09K19/56 , C09K19/02 , C09K19/52 , G02F1/1337
CPC分类号： C09K19/04 , C09K19/34 , Y10T428/1027
摘要： A liquid crystal device is constituted by a pair of transparent substrates each having thereon a transparent electrode, and a chiral smectic liquid crystal composition disposed between the substrates so as to assume at least two optically stable states. At least one of the substrates is provided with an alignment film which comprises a polyimide represented by a recurring unit of formula (I) shown below and has been subjected to a uniaxial aligning treatment. ##STR1## wherein A denotes a planar tetravalent organic residue group comprising an aromatic ring, an aromatic polycyclic ring, a heterocyclic ring or a condensed polycyclic ring, and B denotes a divalent aliphatic group comprising .paren open-st.CH.sub.2 .paren close-st..sub.n (n: an integer of at least 1) or an alicyclic ring. The chiral smectic liquid crystal composition may contain at least one species of fluorine-containing mesomorphic compound comprising a fluorocarbon terminal portion and a hydrocarbon terminal portion connected with a central core and having a smectic phase or a latent smectic phase.
摘要翻译：液晶装置由一对透明基板构成，每个透明基板上具有透明电极，并且手性近晶液晶组合物设置在基板之间以便呈现至少两个光学稳定状态。至少一个基板设置有取向膜，该取向膜包含由下述式（I）的重复单元表示的聚酰亚胺，并进行单轴对准处理。式（I）：其中A表示包括芳香环，芳族多环，杂环或稠合多环的平面四价有机残基，B表示包含+545CH 2 + 546 + E，ovs n + EE（n：至少为1的整数）或脂环族环。手性近晶液晶组合物可以含有至少一种含氟介晶化合物，其含氟碳末端部分和与中心核心连接并具有近晶相或潜层晶相的烃末端部分。

5. 发明授权

US07427974B2 Display apparatus, liquid crystal display apparatus and driving method for display apparatus 失效
标题翻译：显示装置，液晶显示装置及显示装置的驱动方法
公开(公告)号：US07427974B2
公开(公告)日：2008-09-23
申请号：US10885614
申请日：2004-07-08
申请人： Yasufumi Asao , Masahiro Terada , Takeshi Togano , Shosei Mori , Takashi Moriyama , Ryuichiro Isobe
发明人： Yasufumi Asao , Masahiro Terada , Takeshi Togano , Shosei Mori , Takashi Moriyama , Ryuichiro Isobe
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/2022 , G09G3/3614 , G09G3/3651 , G09G2310/0235 , G09G2320/0204 , G09G2320/0261 , G09G2320/0633
摘要： A display apparatus is constituted by a display device including a plurality of pixels and control means for effecting a plurality of displaying operations at each pixel. Each of the displaying operation includes at least a first operation for displaying a first image at a first luminance and a second operation for displaying a second image substantially identical to the first image at a second luminance, said first and second luminances being non-zero and different from each other. One of the first and second luminances may preferably be smaller than ⅕ of the other luminance.
摘要翻译：显示装置由包括多个像素的显示装置和用于在每个像素处进行多次显示操作的控制装置构成。每个显示操作至少包括用于以第一亮度显示第一图像的第一操作和用于以第二亮度显示与第一图像基本相同的第二图像的第二操作，所述第一和第二亮度为非零，彼此不同。第一和第二亮度之一可以优选地小于另一亮度的1/5。

6. 发明授权

US06809717B2 Display apparatus, liquid crystal display apparatus and driving method for display apparatus 失效
标题翻译：显示装置，液晶显示装置及显示装置的驱动方法
公开(公告)号：US06809717B2
公开(公告)日：2004-10-26
申请号：US09338426
申请日：1999-06-23
申请人： Yasufumi Asao , Masahiro Terada , Takeshi Togano , Shosei Mori , Takashi Moriyama , Ryuichiro Isobe
发明人： Yasufumi Asao , Masahiro Terada , Takeshi Togano , Shosei Mori , Takashi Moriyama , Ryuichiro Isobe
IPC分类号： G09G336
CPC分类号： G09G3/3413 , G09G3/2022 , G09G3/3614 , G09G3/3651 , G09G2310/0235 , G09G2320/0204 , G09G2320/0261 , G09G2320/0633
摘要： A display apparatus is constituted by a display device including a plurality of pixels and control means for effecting a plurality of displaying operations at each pixel. Each of the displaying operation includes at least a first operation for displaying a first image at a first luminance and a second operation for displaying a second image substantially identical to the first image at a second luminance, said first and second luminances being non-zero and different from each other. One of the first and second luminances may preferably be smaller than ⅕ of the other luminance.
摘要翻译：显示装置由包括多个像素的显示装置和用于在每个像素处进行多次显示操作的控制装置构成。每个显示操作至少包括用于以第一亮度显示第一图像的第一操作和用于以第二亮度显示与第一图像基本相同的第二图像的第二操作，所述第一和第二亮度为非零，彼此不同。第一和第二亮度之一可以优选地小于另一亮度的1/5。

7. 发明授权

US06310677B1 Liquid crystal device and liquid crystal display apparatus having a chevron structure in monostable alignment 失效
标题翻译：具有单稳态对准的人字纹结构的液晶装置和液晶显示装置
公开(公告)号：US06310677B1
公开(公告)日：2001-10-30
申请号：US09257032
申请日：1999-02-25
申请人： Takeshi Togano , Masahiro Terada , Shosei Mori , Yasufumi Asao , Takashi Moriyama
发明人： Takeshi Togano , Masahiro Terada , Shosei Mori , Yasufumi Asao , Takashi Moriyama
IPC分类号： C09K1902
CPC分类号： C09K19/42 , C09K19/0225 , C09K19/3458 , G02F1/1416
摘要： A liquid crystal device has a pair of oppositely disposed substrates and a liquid crystal having chiral smectic C phase disposed therebetween. The liquid crystal is placed in an alignment state in chiral smectic C phase with smectic molecular layers forming a chevron structure. Under no electric field application, the liquid crystal has an average molecular axis substantially in alignment with the uniaxial alignment axis and/or a bisector of a maximum angle formed between two extreme molecular axes established under electric field application, while under electric field application, the liquid crystal provides an effective tilt angle and a transmittance that continuously changes depending on an electric field applied thereto.
摘要翻译：液晶装置具有一对相对设置的基板和其间设置有手性近晶C相的液晶。在手性近晶C相中将液晶置于取向状态，其中层间分子层形成人字纹结构。在没有电场应用的情况下，液晶具有基本上与单轴取向轴对齐的平均分子轴和/或在电场施加下建立的两个极限分子轴之间形成的最大角度的二等分线，而在电场施加下，液晶提供有效的倾斜角度和根据施加到其上的电场而连续变化的透射率。

8. 发明授权

US06195147B1 Liquid crystal substrate with optical modulation region having different alignment control forces 失效
标题翻译：具有光调制区域的液晶基板具有不同的取向控制力
公开(公告)号：US06195147B1
公开(公告)日：2001-02-27
申请号：US09126857
申请日：1998-07-31
申请人： Yasufumi Asao , Yasuyuki Watanabe , Masahiro Terada , Shosei Mori , Seishi Miura , Takashi Moriyama
发明人： Yasufumi Asao , Yasuyuki Watanabe , Masahiro Terada , Shosei Mori , Seishi Miura , Takashi Moriyama
IPC分类号： G02F1141
CPC分类号： G02F1/141 , G02F1/1337 , G02F1/1341
摘要： A liquid crystal device is constituted by a pair of substrates and a liquid crystal disposed in a uniform alignment state between the substrates. At least one of the substrate has a surface contacting the liquid crystal and including a first region having a larger uniaxial alignment control force and a second region having a smaller or substantially no uniaxial alignment control force, respectively acting on the liquid crystal. In the device, phase transition from liquid phase to mesomorphic phase on temperature decrease, of the liquid crystal has been initiated from a portion contacting the first region and enlarged toward the second region to place the liquid crystal in a uniform alignment state, thus ensuring an increased effective voltage applied to the liquid crystal while retaining a good alignment characteristic to improve drive and display characteristics.
摘要翻译：液晶装置由一对基板和在基板之间以均匀排列状态设置的液晶构成。衬底中的至少一个具有与液晶接触的表面，并且包括具有较大的单轴取向控制力的第一区域和分别作用在液晶上的具有较小或基本上不具有单轴取向控制力的第二区域。在该装置中，从接触第一区域的部分开始逐渐向第二区域扩大液晶的液相温度降低的相变相位，使液晶以均匀取向状态进行，从而确保增加施加到液晶的有效电压，同时保持良好的对准特性以改善驱动和显示特性。

9. 发明授权

US6139927A Liquid crystal device 有权
标题翻译：液晶装置
公开(公告)号：US6139927A
公开(公告)日：2000-10-31
申请号：US154735
申请日：1998-09-17
申请人： Hideaki Takao , Masahiro Terada , Yasushi Shimizu , Katsumi Arai , Shosei Mori , Yasufumi Asao , Takashi Moriyama , Takeshi Togano
发明人： Hideaki Takao , Masahiro Terada , Yasushi Shimizu , Katsumi Arai , Shosei Mori , Yasufumi Asao , Takashi Moriyama , Takeshi Togano
IPC分类号： C09K19/04 , C09K19/42 , G02F1/1337 , C09K19/52 , C09K19/56
CPC分类号： C09K19/42 , C09K19/0403 , G02F1/133723 , C09K2019/0444 , Y10T428/1018 , Y10T428/1023
摘要： A liquid crystal device is constituted by a pair of substrates each provided with an electrode, and a chiral smectic liquid crystal composition disposed between the substrates. At least one of the substrates is provided with an alignment control film of a polyimide represented by the following formula (I): ##STR1## in which A denotes a planar tetravalent organic residue group; B denotes a divalent group represented by --CR.sub.1 (R.sub.2)-- where R.sub.1 and R.sub.2 independently denote H or alkyl group; a, b and c are independently 0 or 1; x and y are independently an integer of at least 0 and x+y=at least 1; and n is an integer of at least 2.
摘要翻译：液晶装置由分别设置有电极的一对基板和设置在基板之间的手性近晶液晶组合物构成。至少一个基板设置有由下式（I）表示的聚酰亚胺的取向控制膜：其中A表示平面四价有机残基; B表示由-CR1（R2）表示的二价基团，其中R1和R2独立地表示H或烷基; a，b和c独立地为0或1; x和y独立地为至少为0且x + y =至少为1的整数; n为2以上的整数。

10. 发明申请

US20130082969A1 ELECTRONIC DEVICE USING TOUCH PANEL INPUT AND METHOD FOR RECEIVING OPERATION THEREBY 审中-公开
标题翻译：使用触摸面板输入的电子设备及其接收操作的方法
公开(公告)号：US20130082969A1
公开(公告)日：2013-04-04
申请号：US13700966
申请日：2011-05-30
申请人： Takashi Moriyama
发明人： Takashi Moriyama
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06F3/04842 , G06F3/0488
摘要： Provided are a display, which displays a screen, and a touch panel, which is disposed on the display. In accordance with a series of consecutive operations by a user to the touch panel involving touch operation, drag operation, and release operation, the following are accepted: the selection of an action area from among one or more action areas displayed on the basis of a touched area on the touch panel at the time of a user's touch operation, and the execution of an action corresponding to the action area.
摘要翻译：提供了显示器，显示屏幕和布置在显示器上的触摸面板。根据用户对触摸操作，拖动操作和释放操作的一系列连续操作，接受以下操作：从基于a的显示的一个或多个动作区域中选择动作区域在用户的触摸操作时在触摸面板上触摸的区域，以及执行与动作区域相对应的动作。

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