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公开(公告)号：US08064119B2
公开(公告)日：2011-11-22
申请号：US12448884
申请日：2007-11-14
申请人： Noriyuki Kokeguchi , Takeshi Hakii , Osamu Ishige
发明人： Noriyuki Kokeguchi , Takeshi Hakii , Osamu Ishige
CPC分类号： G02F1/1521 , G02F1/1506 , G02F1/155
摘要： This invention provides a novel electrochemical display element, which can realize bright white display, high-contrast black and white display, and full-color display by a simple member construction, and a method for driving the display element. The display element is characterized in that it comprises opposed electrodes, and an electrolyte, an electrochromic compound, a metal salt compound, and a white scattering material between the opposed electrodes, and multicolor display of three or more colors is carried out by black display, white display, and display of color other than black by driving the opposed electrodes by taking advantage of 1) a color change as a result of oxidation and reduction reactions of the electrochromic compound, and 2) a color change as a result of reduction precipitation and oxidation dissolution of a metallic element contained in the metal salt compound in at least one of the opposed electrodes.
摘要翻译： 本发明提供一种新颖的电化学显示元件，其可以通过简单的构件构造实现亮白显示，高对比度黑白显示和全色显示，以及用于驱动显示元件的方法。 显示元件的特征在于它包括相对电极，在相对电极之间的电解质，电致变色化合物，金属盐化合物和白色散射材料，并且通过黑色显示来执行三种或更多种颜色的多色显示， 通过利用1）作为电致变色化合物的氧化还原反应的结果的颜色变化，以及2）作为还原析出的结果的颜色变化，通过驱动相对的电极而显示除了黑色以外的颜色，以及 包含在金属盐化合物中的金属元素在至少一个相对电极中的氧化溶解。
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公开(公告)号：US20100091352A1
公开(公告)日：2010-04-15
申请号：US12448884
申请日：2007-11-14
申请人： Noriyuki Kokeguchi , Takeshi Hakii , Osamu Ishige
发明人： Noriyuki Kokeguchi , Takeshi Hakii , Osamu Ishige
CPC分类号： G02F1/1521 , G02F1/1506 , G02F1/155
摘要： This invention provides a novel electrochemical display element, which can realize bright white display, high-contrast black and white display, and full-color display by a simple member construction, and a method for driving the display element. The display element is characterized in that it comprises opposed electrodes, and an electrolyte, an electrochromic compound, a metal salt compound, and a white scattering material between the opposed electrodes, and multicolor display of three or more colors is carried out by black display, white display, and display of color other than black by driving the opposed electrodes by taking advantage of 1) a color change as a result of oxidation and reduction reactions of the electrochromic compound, and 2) a color change as a result of reduction precipitation and oxidation dissolution of a metallic element contained in the metal salt compound in at least one of the opposed electrodes.
摘要翻译： 本发明提供一种新颖的电化学显示元件，其可以通过简单的构件构造实现亮白显示，高对比度黑白显示和全色显示，以及用于驱动显示元件的方法。 显示元件的特征在于它包括相对电极，在相对电极之间的电解质，电致变色化合物，金属盐化合物和白色散射材料，并且通过黑色显示来执行三种或更多种颜色的多色显示， 通过利用1）作为电致变色化合物的氧化还原反应的结果的颜色变化，以及2）作为还原析出的结果的颜色变化，通过驱动相对的电极而显示除了黑色以外的颜色，以及 包含在金属盐化合物中的金属元素在至少一个相对电极中的氧化溶解。
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3.发明授权公开(公告)号：US07619803B2
公开(公告)日：2009-11-17
申请号：US11915729
申请日：2006-04-11
申请人： Noriyuki Kokeguchi , Osamu Ishige , Rie Sakuragi
发明人： Noriyuki Kokeguchi , Osamu Ishige , Rie Sakuragi
CPC分类号： G02F1/155 , C09K9/02 , C09K2211/1007 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , G02F1/15 , G02F2001/1555
摘要： An electrochromic display element includes a pair of counter electrodes having therebetween an electrochromic compound represented by Formula (1), wherein the electrochromic compound becomes colored when being oxidized and becomes colorless when being reduced by a driving operation of the electrodes: wherein R1 represents a substituted or unsubstituted aryl group; and R2 and R3 each represent a hydrogen atom or a substituent; X represents >N—R4, an oxygen atom or a sulfur atom; and R4 represents a hydrogen atom or a substituent.
摘要翻译： 电致变色显示元件包括一对相对电极，其间具有由式（1）表示的电致变色化合物，其中电致变色化合物在氧化时变色，并且当通过电极的驱动操作而变得无色时：其中R1表示取代的 或未取代的芳基; R2和R3各自表示氢原子或取代基; X表示> N-R4，氧原子或硫原子; R4表示氢原子或取代基。
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公开(公告)号：US08437067B2
公开(公告)日：2013-05-07
申请号：US12921537
申请日：2009-02-23
申请人： Takamune Hattori , Osamu Ishige , Takeshi Hakii
发明人： Takamune Hattori , Osamu Ishige , Takeshi Hakii
CPC分类号： G02F1/1506
摘要： Provided is an electrochemical display element composed of a simple member structure, capable of driving at low voltage, and exhibiting high display contrast and white display reflectance, and further to provide the electrochemical display element exhibiting reduced variation in reflectance during repetitive driving even after storage for a long duration. Disclosed is an electrochemical display element possessing an N-oxyl derivative represented by the following Formula (1), an electrolyte and a pair of facing electrodes: wherein each of R1, R2, R3 and R4 independently represents an aliphatic hydrocarbon group, an aromatic hydrocarbon group or a heterocyclic group, which may have a hydrogen atom or a substituent; Z1 represents a group of atoms having 2 or 3 atoms to form a cyclic structure; and Z1 may also have a substituent.
摘要翻译： 本发明提供一种电化学显示元件，其由能够在低电压下驱动并具有高显示对比度和白色显示反射率的简单构件结构构成，并且进一步提供即使在重放驱动之后，即使在存储之后也能显示减小的反射率变化的电化学显示元件 持续时间长 公开了具有由下式（1）表示的N-氧基衍生物，电解质和一对面对电极的电化学显示元件：其中，R 1，R 2，R 3和R 4各自独立地表示脂族烃基，芳香族烃 基团或杂环基，其可以具有氢原子或取代基; Z1表示具有2或3个原子的一组原子以形成环状结构; Z1也可以具有取代基。
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5.发明申请公开(公告)号：US20090027757A1
公开(公告)日：2009-01-29
申请号：US11915729
申请日：2006-04-11
申请人： Noriyuki Kokeguchi , Osamu Ishige , Rie Sakuragi
发明人： Noriyuki Kokeguchi , Osamu Ishige , Rie Sakuragi
IPC分类号： G02F1/153
CPC分类号： G02F1/155 , C09K9/02 , C09K2211/1007 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , G02F1/15 , G02F2001/1555
摘要： An electrochromic display element includes a pair of counter electrodes having therebetween an electrochromic compound represented by Formula (1), wherein the electrochromic compound becomes colored when being oxidized and becomes colorless when being reduced by a driving operation of the electrodes: wherein R1 represents a substituted or unsubstituted aryl group; and R2 and R3 each represent a hydrogen atom or a substituent; X represents >N—R4, an oxygen atom or a sulfur atom; and R4 represents a hydrogen atom or a substituent.
摘要翻译： 电致变色显示元件包括一对相对电极，其间具有由式（1）表示的电致变色化合物，其中电致变色化合物在氧化时变色，并且当通过电极的驱动操作而变得无色时：其中R1表示取代的 或未取代的芳基; R2和R3各自表示氢原子或取代基; X表示> N-R4，氧原子或硫原子; R4表示氢原子或取代基。
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公开(公告)号：US08383829B2
公开(公告)日：2013-02-26
申请号：US12419319
申请日：2009-04-07
申请人： Kaori Ono , Osamu Ishige , Takeshi Hakii , Akihito Hisamitsu
发明人： Kaori Ono , Osamu Ishige , Takeshi Hakii , Akihito Hisamitsu
CPC分类号： C07F7/12 , C07F7/1804 , C09K9/02 , C09K2211/1007 , C09K2211/1037 , C09K2211/1044 , C09K2211/1092
摘要： An electrochromic compound represented by Formula (1), wherein R1 is an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group; R2 and R3 are each a hydrogen atom or a substituent; X is N—R4, an oxygen atom, or a sulfur atom; and R4 is a hydrogen atom or a substituent; provided that at least one of R1-R4 has a partial structure represented by Formula (2), —Si(Y)nR′(3-n) Formula (2) wherein Y is a halogen atom or OR, R is an alkyl group, or an aryl group; R′ is an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group, and n is an integer of 1-3.
摘要翻译： 由式（1）表示的电致变色化合物，其中R1是烷基，烯基，芳基或杂环基; R2和R3各自为氢原子或取代基; X是N-R 4，氧原子或硫原子; R4为氢原子或取代基; 条件是R 1 -R 4中的至少一个具有由式（2）表示的部分结构，其中Y是卤素原子的-Si（Y）nR'（3-n）式（2）或OR，R是烷基 ，或芳基; R'是烷基，烯基，芳基或杂环基，n是1-3的整数。
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公开(公告)号：US20110013261A1
公开(公告)日：2011-01-20
申请号：US12921537
申请日：2009-02-23
申请人： Takamune Hattori , Osamu Ishige , Takeshi Hakii
发明人： Takamune Hattori , Osamu Ishige , Takeshi Hakii
CPC分类号： G02F1/1506
摘要： Provided is an electrochemical display element composed of a simple member structure, capable of driving at low voltage, and exhibiting high display contrast and white display reflectance, and further to provide the electrochemical display element exhibiting reduced variation in reflectance during repetitive driving even after storage for a long duration. Disclosed is an electrochemical display element possessing an N-oxyl derivative represented by the following Formula (1), an electrolyte and a pair of facing electrodes: wherein each of R1, R2, R3 and R4 independently represents an aliphatic hydrocarbon group, an aromatic hydrocarbon group or a heterocyclic group, which may have a hydrogen atom or a substituent; Z1 represents a group of atoms having 2 or 3 atoms to form a cyclic structure; and Z1 may also have a substituent.
摘要翻译： 本发明提供一种电化学显示元件，其由能够在低电压下驱动并具有高显示对比度和白色显示反射率的简单构件结构构成，并且进一步提供即使在重放驱动之后，即使在存储之后也能显示减小的反射率变化的电化学显示元件 持续时间长 公开了具有由下式（1）表示的N-氧基衍生物，电解质和一对面对电极的电化学显示元件：其中，R 1，R 2，R 3和R 4各自独立地表示脂族烃基，芳香族烃 基团或杂环基，其可以具有氢原子或取代基; Z1表示一组具有2或3个原子的原子以形成环状结构; Z1也可以具有取代基。
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公开(公告)号：US09442608B2
公开(公告)日：2016-09-13
申请号：US13227019
申请日：2011-09-07
申请人： Koji Ishizaki , Koji Noguchi , Osamu Ishige
发明人： Koji Ishizaki , Koji Noguchi , Osamu Ishige
CPC分类号： G06F3/044 , G06F3/0412
摘要： A display device with a touch detection function includes: a plurality of liquid crystal display elements performing display operation; a plurality of touch detection electrodes arranged side by side to extend in one direction, and each outputting a detection signal based on a change in an electrostatic capacitance caused by an external proximity object; a conductive film insulated from or connected with high resistance to the touch detection electrodes, and disposed to cover the touch detection electrodes; and a touch detection circuit detecting the external proximity object by sampling the detection signal. The conductive film has a sheet resistance equal to or smaller than a predetermined resistance value, and has a time constant larger than a predetermined minimum time constant defined by sampling timings in the touch detection circuit.
摘要翻译： 具有触摸检测功能的显示装置包括：执行显示操作的多个液晶显示元件; 并排布置的多个触摸检测电极沿一个方向延伸，并且基于由外部接近物体引起的静电电容的变化而输出检测信号; 与所述触摸检测电极绝缘或者与所述触摸检测电极的高电阻连接的导电膜，并设置成覆盖所述触摸检测电极; 以及触摸检测电路，通过对检测信号进行采样来检测外部接近物体。 导电膜具有等于或小于预定电阻值的薄层电阻，并且具有大于由触摸检测电路中的采样定时定义的预定最小时间常数的时间常数。
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公开(公告)号：US20120062511A1
公开(公告)日：2012-03-15
申请号：US13227019
申请日：2011-09-07
申请人： Koji Ishizaki , Koji Noguchi , Osamu Ishige
发明人： Koji Ishizaki , Koji Noguchi , Osamu Ishige
CPC分类号： G06F3/044 , G06F3/0412
摘要： A display device with a touch detection function includes: a plurality of liquid crystal display elements performing display operation; a plurality of touch detection electrodes arranged side by side to extend in one direction, and each outputting a detection signal based on a change in an electrostatic capacitance caused by an external proximity object; a conductive film insulated from or connected with high resistance to the touch detection electrodes, and disposed to cover the touch detection electrodes; and a touch detection circuit detecting the external proximity object by sampling the detection signal. The conductive film has a sheet resistance equal to or smaller than a predetermined resistance value, and has a time constant larger than a predetermined minimum time constant defined by sampling timings in the touch detection circuit.
摘要翻译： 具有触摸检测功能的显示装置包括：执行显示操作的多个液晶显示元件; 并排布置的多个触摸检测电极沿一个方向延伸，并且基于由外部接近物体引起的静电电容的变化而输出检测信号; 与所述触摸检测电极绝缘或者与所述触摸检测电极的高电阻连接的导电膜，并设置成覆盖所述触摸检测电极; 以及触摸检测电路，通过对检测信号进行采样来检测外部接近物体。 导电膜具有等于或小于预定电阻值的薄层电阻，并且具有大于由触摸检测电路中的采样定时定义的预定最小时间常数的时间常数。
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公开(公告)号：US20090086127A1
公开(公告)日：2009-04-02
申请号：US12200615
申请日：2008-08-28
申请人： Harumi Okuno , Osamu Ishige , Masumitsu Ino
发明人： Harumi Okuno , Osamu Ishige , Masumitsu Ino
IPC分类号： G02F1/1335
CPC分类号： G02F1/133504 , G02F2001/133567 , G02F2413/02
摘要： A liquid crystal display apparatus, includes a liquid crystal panel including a first substrate, a second substrate disposed in an opposing relationship to the first substrate with a space left, and a liquid crystal layer provided in the space between the first and second substrates, the liquid crystal panel including a pixel region in which a plurality of pixels are provided on the faces of the first and second substrates which oppose to each other such that illuminating light irradiated from the first substrate side upon the second substrate side is transmitted through the pixel region to display an image, and the liquid crystal panel further including a light scattering layer provided on the face of the first substrate on which the illuminating light is illuminated and configured to scatter and transmit the light.
摘要翻译： 一种液晶显示装置，包括：液晶面板，包括第一基板，与第一基板相对设置的第二基板，剩余空间;以及设置在第一和第二基板之间的空间中的液晶层， 液晶面板包括像素区域，其中在第一和第二基板的彼此相对的表面上设置有多个像素，使得在第二基板侧从第一基板侧照射的照明光透射穿过像素区域 显示图像，并且液晶面板还包括设置在第一基板的照明光被照射并被配置为散射和透射光的面上的光散射层。
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