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1. 发明申请

US20090244452A1 LIQUID CRYSTAL DISPLAY ELEMENT AND ELECTRONIC PAPER UTILIZING THE SAME 审中-公开
标题翻译：液晶显示元件和电子纸
公开(公告)号：US20090244452A1
公开(公告)日：2009-10-01
申请号：US12480770
申请日：2009-06-09
申请人： Toshiaki Yoshihara , Makoto Fukuda , Yoshihisa Kurosaki
发明人： Toshiaki Yoshihara , Makoto Fukuda , Yoshihisa Kurosaki
IPC分类号： G02F1/1347 , G02F1/1333 , G02F1/1337
CPC分类号： G02F1/13473 , G02F2001/133397 , G02F2001/13478 , G09G3/3651 , G09G2300/04 , G09G2320/0257 , G09G2380/02
摘要： The invention relates to a liquid crystal display element for displaying images by driving a liquid crystal material, in particular, a liquid crystal composition exhibiting a cholesteric phase and relates to electronic paper utilizing the element. The invention provides a liquid crystal display element having improved display quality achieved by suppressing image sticking and electronic paper utilizing the element. The liquid crystal display element includes a pair of substrate disposed opposite to each other and a liquid crystal layer enclosed between the pair of substrates. Interfaces of the pair of substrates in contact with the liquid crystal layer are formed to have surface roughness of 1.5 nm or less or, more preferably, 0.8 nm or less.
摘要翻译：本发明涉及一种用于通过驱动液晶材料，特别是显示胆甾醇相的液晶组合物来显示图像的液晶显示元件，涉及使用该元件的电子纸。本发明提供一种液晶显示元件，其具有通过抑制图像残留而获得的改善的显示质量和利用元件的电子纸。液晶显示元件包括彼此相对设置的一对基板和封闭在该对基板之间的液晶层。形成与液晶层接触的一对基板的接触面，其表面粗糙度为1.5nm以下，更优选为0.8nm以下。

2. 发明申请

US20130083282A1 LIQUID CRYSTAL DISPLAY DEVICE AND INFORMATION TERMINAL INCLUDING THE SAME 审中-公开
标题翻译：液晶显示装置和信息终端，包括它们
公开(公告)号：US20130083282A1
公开(公告)日：2013-04-04
申请号：US13525556
申请日：2012-06-18
申请人： Toshiaki YOSHIHARA , Yoshihisa Kurosaki
发明人： Toshiaki YOSHIHARA , Yoshihisa Kurosaki
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339
摘要： A liquid crystal display device includes a first substrate, a second substrate opposite to the first substrate, a sealant provided between the first substrate and the second substrate to define a display area to be filled with a liquid crystal and a liquid crystal injection port defined by the first substrate, the second substrate and the sealant, wherein regions where the first substrate, the second substrate and the sealant are positioned on a same plane are provided on opposite sides of the liquid crystal injection port, each of the regions where the first substrate, the second substrate and the sealant are positioned on the same plane having a length equal to 0.26e0.64Ra (mm) or more from the liquid crystal injection port, where surface roughness of the regions where the first substrate, the second substrate and the sealant are positioned on the same plane is Ra (μm).
摘要翻译：液晶显示装置包括第一基板，与第一基板相对的第二基板，设置在第一基板和第二基板之间的密封剂，以限定要填充液晶的显示区域和由液晶注入口限定的液晶注入口第一基板，第二基板和密封剂，其中第一基板，第二基板和密封剂位于同一平面上的区域设置在液晶注入口的相对侧上，第一基板第二基板和密封剂位于与液晶注入口的长度等于0.26e0.64Ra（mm）以上的相同平面上，其中第一基板，第二基板和第二基板的区域的表面粗糙度密封剂位于同一平面上Ra（μm）。

3. 发明申请

US20130050622A1 LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20130050622A1
公开(公告)日：2013-02-28
申请号：US13483221
申请日：2012-05-30
申请人： Toshiaki YOSHIHARA , Yoshihisa Kurosaki
发明人： Toshiaki YOSHIHARA , Yoshihisa Kurosaki
IPC分类号： G02F1/1337 , B32B37/14
CPC分类号： G02F1/13476 , B32B37/02 , B32B38/06 , B32B2309/02 , B32B2309/04 , B32B2309/105 , B32B2309/12 , B32B2309/68 , B32B2457/202 , G02F1/13473 , G02F1/13718
摘要： A liquid crystal display apparatus includes a first alignment layer provided on a first substrate, first electrodes provided on the first alignment layer, second electrodes, and a liquid crystal layer including a cholestric liquid crystal and arranged between the first and second electrodes. A second alignment layer is provided on the second electrodes, and a second substrate is provided on the second alignment layer. The first alignment layer contacts the cholestric liquid crystal between the first electrodes, and the second alignment layer contacts the cholestric liquid crystal between the second electrodes.
摘要翻译：液晶显示装置包括设置在第一基板上的第一取向层，设置在第一取向层上的第一电极，第二电极和布置在第一和第二电极之间的胆甾型液晶的液晶层。第二取向层设置在第二电极上，第二基板设置在第二取向层上。第一取向层与第一电极之间的胆甾醇液晶接触，第二取向层与第二电极之间的胆甾醇液晶接触。

4. 发明授权

US08059251B2 Multilayered cell, electronic terminal, and method of filling multilayered cell with media 失效
标题翻译：多层单元，电子终端以及填充多层介质的方法
公开(公告)号：US08059251B2
公开(公告)日：2011-11-15
申请号：US12184548
申请日：2008-08-01
申请人： Yoshihisa Kurosaki , Junji Tomita , Toshiaki Yoshihara
发明人： Yoshihisa Kurosaki , Junji Tomita , Toshiaki Yoshihara
IPC分类号： G02F1/1339 , G02F1/1341 , G02F1/1347
CPC分类号： G02F1/1341 , G02F1/1347 , G02F1/13473 , G02F1/13718
摘要： A method of filling a multilayered cell with media. In the method, a multilayered cell having at least two layers, i.e., a first and second layer, is filled with media. The method comprises forming in the first layer a first medium injection region for filling the first layer with a first medium, forming in the second layer a second medium injection region for filling the second layer with a second medium, the second medium injection region corresponding to a region different from the first medium injection region, superposing the first and second layers, forming within the first medium injection region a first through-hole extending through the multilayered cell in the layer-thickness direction, forming within the second medium injection region a second through-hole extending through the multilayered cell in the layer-thickness direction, and injecting the first and second media into the first and second through-holes, respectively, to fill the first and second layers with the first and second media. Thus, a multilayered cell can be easily produced in a shorter time while attaining a reduction in deterioration during production.
摘要翻译：一种用介质填充多层电池的方法。在该方法中，具有至少两层的多层单元，即第一层和第二层，填充有介质。该方法包括在第一层中形成用于用第一介质填充第一层的第一介质注入区域，在第二层中形成用第二介质填充第二层的第二介质注入区域，第二介质注入区域对应于与第一介质注入区域不同的区域，叠置第一和第二层，在第一介质注入区域内形成在层厚度方向上延伸通过多层电池的第一通孔，在第二介质注入区域内形成第二通孔通孔在层厚度方向上延伸穿过多层电池，并分别将第一和第二介质注入第一和第二通孔，以用第一和第二介质填充第一和第二层。因此，可以在更短的时间内容易地制造多层电池，同时实现制造时的劣化的降低。

5. 发明授权

US08804074B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08804074B2
公开(公告)日：2014-08-12
申请号：US13309064
申请日：2011-12-01
申请人： Yoshihisa Kurosaki , Toshiaki Yoshihara , Takuto Kato
发明人： Yoshihisa Kurosaki , Toshiaki Yoshihara , Takuto Kato
IPC分类号： G02F1/1347
CPC分类号： G02F1/133553 , G02F1/133611 , G02F1/13378 , G02F1/13471
摘要： A liquid crystal display device including: a liquid crystal display element that includes a liquid crystal layer, and an upper substrate and a lower substrate opposed to each other via the liquid crystal layer, a plurality of liquid crystal display elements being stacked; wherein a condensing direction of a reflected light by directional control in at least one of the liquid crystal display elements is different from a condensing direction of a reflected light by directional control in at least one of another liquid crystal display elements.
摘要翻译：一种液晶显示装置，包括：液晶显示元件，其包括液晶层，以及上基板和下基板，经由所述液晶层彼此相对，多个液晶显示元件被堆叠; 其中至少一个液晶显示元件中的通过方向控制的反射光的聚光方向与至少一个其它液晶显示元件中的方向控制的反射光的聚光方向不同。

6. 发明授权

US08232952B2 Display element, method of driving the same, and electronic paper including the same 有权
标题翻译：显示元件及其驱动方法以及包括该元件的电子纸
公开(公告)号：US08232952B2
公开(公告)日：2012-07-31
申请号：US12238028
申请日：2008-09-25
申请人： Toshiaki Yoshihara , Masaki Nose , Junji Tomita , Yoshihisa Kurosaki
发明人： Toshiaki Yoshihara , Masaki Nose , Junji Tomita , Yoshihisa Kurosaki
IPC分类号： G09G3/36
CPC分类号： G09G3/3622 , G02F1/13476 , G02F2001/13478 , G09G2300/023
摘要： The present invention provides a display element capable of allowing a user to recognize the content of an image in a short time during screen rewriting, a method of driving the same, and an electronic paper including the same. At the time of image display, B and R pixels 12b(i, 1) to 12b(i, 320) and 12r(i, 1) to 12r(i, 320) in i-th rows of B and R display units 6b and 6r and G pixels 12g(241−i, 1) to 12g(241−i, 320) in a (241−i)-th row of a G display unit 6g are driven substantially at the same time.
摘要翻译：本发明提供了一种能够允许用户在屏幕重写期间在短时间内识别图像的内容的显示元件，其驱动方法以及包括该图像的电子纸。在图像显示时，B和R显示单元6b的第i行中的B和R像素12b（i，1）至12b（i，320）和12r（i，1）至12r（i，320）并且基本上同时驱动G显示单元6g的第（241-i）行中的6r和6f和G像素12g（241-i，1）至12g（241-i，320）。

7. 发明申请

US20110116018A1 LIQUID CRYSTAL DISPLAY ELEMENT 审中-公开
标题翻译：液晶显示元件
公开(公告)号：US20110116018A1
公开(公告)日：2011-05-19
申请号：US12905388
申请日：2010-10-15
申请人： Takuto KATO , Toshiaki Yoshihara , Yoshihisa Kurosaki
发明人： Takuto KATO , Toshiaki Yoshihara , Yoshihisa Kurosaki
IPC分类号： G02F1/1347
CPC分类号： G02F1/13473 , G02F1/1347 , G02F1/13476 , G02F1/13718 , G02F2201/124 , G02F2203/02 , G02F2203/30
摘要： A liquid crystal display element includes: a first liquid crystal layer including a first liquid crystal, a second liquid crystal and a first electrode; and a second liquid crystal layer including a third liquid crystal, a fourth liquid crystal and a second electrode and laminated with the first liquid crystal layer, wherein the first liquid crystal reflects light in a first wavelength band, the second liquid crystal reflects light in a second wavelength band being different from the first wavelength band and has a threshold voltage for driving being different from that of the first liquid crystal, the third liquid crystal reflects light in the second wavelength band, and the fourth liquid crystal reflects light in a third wavelength band being different from the first wavelength band and the second wavelength band and has a threshold voltage for driving being different from that of the third liquid crystal.
摘要翻译：液晶显示元件包括：第一液晶层，包括第一液晶，第二液晶和第一电极; 以及第二液晶层，包括第三液晶，第四液晶和第二电极，并且与第一液晶层层叠，其中第一液晶反射第一波长带的光，第二液晶反射光第二波长带与第一波长带不同，并且具有不同于第一液晶的阈值电压，第三液晶反射第二波长带中的光，第四液晶反射第三波长的光带与第一波长带和第二波长带不同，并且具有与第三液晶不同的用于驱动的阈值电压。

8. 发明申请

US20110109822A1 LIQUID CRYSTAL DISPLAY ELEMENT, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示元件及其制造方法及液晶显示装置
公开(公告)号：US20110109822A1
公开(公告)日：2011-05-12
申请号：US12942173
申请日：2010-11-09
申请人： Takuto Kato , Toshiaki Yoshihara , Yoshihisa Kurosaki
发明人： Takuto Kato , Toshiaki Yoshihara , Yoshihisa Kurosaki
IPC分类号： G02F1/133 , H01J9/00
CPC分类号： G02F1/13394 , G02F1/133723 , G02F1/133784 , G02F1/1341
摘要： A liquid crystal display element includes: a liquid crystal layer including liquid crystal material reflecting light having a certain wavelength; and an electrode layer configured to apply a driving voltage to the liquid crystal material, wherein an alignment direction of first liquid crystal molecules of the liquid crystal material is a first direction substantially parallel to a liquid crystal display surface.
摘要翻译：液晶显示元件包括：液晶层，其包括反射具有一定波长的光的液晶材料; 以及电极层，被配置为向液晶材料施加驱动电压，其中液晶材料的第一液晶分子的取向方向是基本上平行于液晶显示表面的第一方向。

9. 发明授权

US07746430B2 Reflective liquid crystal display device of lamination type wherein the difference in orientation regulating force results whether or not the orientation film is present 失效
标题翻译：层叠型的反射型液晶显示装置，其中取向调节力的差异导致取向膜是否存在
公开(公告)号：US07746430B2
公开(公告)日：2010-06-29
申请号：US11964429
申请日：2007-12-26
申请人： Yoshihisa Kurosaki , Toshiaki Yoshihara , Junji Tomita , Masaki Nose
发明人： Yoshihisa Kurosaki , Toshiaki Yoshihara , Junji Tomita , Masaki Nose
IPC分类号： G02F1/1335
CPC分类号： G02F1/13718 , G02F1/13378 , G02F1/1347 , G02F2001/133773 , G02F2001/13478
摘要： A high-contrast reflective liquid crystal display device of a lamination type in which scattering in the focal conic state of cholesteric liquid crystal has been reduced is described. The reflective liquid crystal display device has two or more laminated liquid crystal panels respectively having a liquid crystal layer of the cholesteric liquid crystal having different selective reflection wavelengths and the liquid crystal panel having a liquid crystal layer into which the liquid crystal having a longer selective reflection wavelength has been implanted has a smaller orientation regulating force of the liquid crystal layer applied to the panel.
摘要翻译：描述了其中胆甾型液晶焦点锥形状态的散射已经减小的层叠型高对比度反射型液晶显示装置。反射型液晶显示装置具有分别具有不同选择反射波长的胆甾醇型液晶的液晶层的两层以上的层叠液晶面板，液晶面板具有液晶层，液晶层具有较长的选择反射已经植入的波长具有施加到面板的液晶层的较小的取向调节力。

10. 发明申请

US20110102718A1 LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20110102718A1
公开(公告)日：2011-05-05
申请号：US12912002
申请日：2010-10-26
申请人： Toshiaki YOSHIHARA , Yoshihisa Kurosaki , Takuto Kato
发明人： Toshiaki YOSHIHARA , Yoshihisa Kurosaki , Takuto Kato
IPC分类号： G02F1/1335
CPC分类号： G02F1/1347 , G02F2001/13478 , G02F2201/52
摘要： A liquid crystal display apparatus includes a plurality of pixels. Each of the pixels includes a first liquid crystal display device including a first region for reflecting a light of a first reflection wavelength band and a second region for reflecting a light of a second reflection wavelength band, and a second liquid crystal display device including a third region for reflecting a light of a third reflection wavelength band and a fourth region for reflecting a light of a fourth reflection wavelength band, the second liquid crystal display device being stacked over the first liquid crystal display device.
摘要翻译：液晶显示装置包括多个像素。每个像素包括第一液晶显示装置，第一液晶显示装置包括用于反射第一反射波长带的光的第一区域和用于反射第二反射波长带的光的第二区域;以及第二液晶显示装置，用于反射第三反射波长带的光的区域和用于反射第四反射波长带的光的第四区域，第二液晶显示装置堆叠在第一液晶显示装置上。

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