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41. 发明专利

JP2006234911A Reversible bar code display plate 审中-公开
标题翻译：反转杆代码显示板
公开(公告)号：JP2006234911A
公开(公告)日：2006-09-07
申请号：JP2005045644
申请日：2005-02-22
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： NIHEI NORIO , SAKURAI MAKOTO , YAMAZAKI HIROTAKA
IPC分类号： G02F1/167 , G02F1/17 , G06K19/06
摘要： PROBLEM TO BE SOLVED: To provide a bar code display plate using a reversible information display panel for effectively suppressing consumption of resources by enabling clear bar code display without generating reading errors while sufficiently suppressing a manufacture cost and man-hours. SOLUTION: The bar code display plate 1 seals a display medium in an enclosed space between two transparent boards facing each other, at least either of which is transparent, moves the display medium in an electric field formed between the boards, and has a display unit comprising a reversible information display panel displaying necessary information on a transparent board side. Electrification characteristics are different, two kinds of the white and black display media composed of two kinds of white and black display medium particles in which an average particle diameter is in a range of 3-10 μm are used, and the total thickness of the information display panel is ≥10 μm to COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用可逆信息显示面板的条形码显示板，通过在充分抑制制造成本和工时的同时实现清晰的条形码显示而不产生读取误差来有效地抑制资源的消耗。解决方案：条形码显示板1将彼此面对的两个透明板之间的封闭空间中的显示介质密封，其中至少任一个是透明的，在显示介质之间形成的电场中移动显示介质，并且具有显示单元，包括在透明板侧显示必要信息的可逆信息显示面板。电气特性不同，使用平均粒径在3-10μm范围内的两种白色和黑色显示介质颗粒组成的白色和黑色显示介质两种，信息的总厚度显示面板≥10μm至<1 mm。版权所有（C）2006，JPO＆NCIPI

42. 发明专利

JP2004054287A Picture display device 审中-公开
公开(公告)号：JP2004054287A
公开(公告)日：2004-02-19
申请号：JP2003275303
申请日：2003-07-16
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： SAKURAI MAKOTO , KITANO SO , NIHEI NORIO , MASUDA YOSHITOMO , YAMAZAKI HIROTAKA
IPC分类号： G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide a picture display device which is dry-type, has quick response performance, has a simple structure, is low-cost, is excellent in stability and is improved in contrast ratio.
SOLUTION: In the picture display device, two kinds of particles 5, 6 having different colors and charge properties are enclosed or powder fluids 5, 6 which show high fluidity in the aerosol state where a solid substance stably floats as a dispersion medium in a gas and have different colors to each other are enclosed between an opposing transparent substrate 1 and a counter substrate 2, an electric field is applied to the particles or the powder fluids 5, 6 from a pair of electrodes composed of a display electrode 3 disposed on the transparent substrate 1 and a counter electrode 4 disposed on the counter substrate 2, the particles or the powder fluids 5, 6 are moved by Coulomb force and, thereby, the picture is displayed by a picture display plate 11. Therein, a grid-like color pattern 13 of OD value ≥2 which covers a boundary part between respective pixels 12 is disposed on the inner peripheral surface of the transparent substrate 1 positioned on the display surface side of the picture display plate 11.
COPYRIGHT: (C)2004,JPO

43. 发明专利

JP2004054227A Image display device 有权
标题翻译：图像显示设备
公开(公告)号：JP2004054227A
公开(公告)日：2004-02-19
申请号：JP2003124039
申请日：2003-04-28
申请人： Bridgestone Corp , Reiji Hatsutori , 服部励治 , 株式会社ブリヂストン
发明人： NIHEI NORIO , MURATA KAZUYA , YAKUSHIJI MANABU , KITANO SO , YAMAZAKI HIROTAKA , MASUDA YOSHITOMO , HATSUTORI REIJI
IPC分类号： G02F1/17 , G02F1/167 , G09G3/20 , G09G3/34
摘要： PROBLEM TO BE SOLVED: To provide an image display device which is fast in responsiveness, is a dry system, is inexpensive with a simple structure, has excellent stability and can read out the image display states of displayed images.
SOLUTION: The image display device includes an image display plate which is formed by sealing two or more kinds of particles (5 and 6) varying in colors and electrostatic charge characteristics between two substrates (1 and 2), at least one thereof being transparent, and displays the images by applying electric fields to the particles from an electrode pair consisting of the electrodes disposed at one or both of the substrates and by allowing the particles to scatter and move. The device reads out the image display state by detecting the scattering and moving currents generated when the particles in the pixels scatter and move. More specifically, the device is so constituted as to perform the reading out of the image display state by writing the images of the black color over the entire part or colors to the displayed images, and by determining the display densities of the respective pixels from the integrated values of the scattering and moving currents flowing in the respective pixels.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种响应速度快的图像显示装置，是干燥系统，其结构简单，价格便宜，稳定性好，可以读出显示图像的图像显示状态。解决方案：图像显示装置包括图像显示板，其通过密封两种或更多种在两个基板（1和2）之间颜色变化和静电电荷特性的颗粒（5和6）形成，其中至少一个通过从由设置在一个或两个基板上的电极组成的电极对并通过使颗粒散射和移动而将电场施加到颗粒上来显示图像。该装置通过检测当像素中的颗粒散射和移动时产生的散射和移动电流来读出图像显示状态。更具体地，该装置被构造成通过将全部零件或颜色上的黑色图像写入所显示的图像来执行图像显示状态的读出，并且通过从所述图像显示状态确定各个像素的显示密度在各像素中流动的散射和移动电流的积分值。版权所有（C）2004，JPO

44. 发明专利

JP2004046056A Image display particle and image display device 审中-公开
标题翻译：图像显示颗粒和图像显示设备
公开(公告)号：JP2004046056A
公开(公告)日：2004-02-12
申请号：JP2002309067
申请日：2002-10-23
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： YAMAZAKI HIROTAKA , MURATA KAZUYA , YAKUSHIJI MANABU , KAGA NORIHIKO , KITANO SO , NIHEI NORIO , MASUDA YOSHITOMO
IPC分类号： G02F1/167
摘要： PROBLEM TO BE SOLVED: To provide image display particles which are easily charged to positive and negative polarities, are sufficiently charged and can easily fly and move in an image display device which displays images by sealing one or more kinds of such particles between a transparent substrate and a counter substrate, applying an electric field to the particles from two electrodes having different potentials and allowing the particles to fly and move, and to provide the image display device.
SOLUTION: The particles are prepared by melting and mixing one or more kinds of resins selected from an acryllic resin, methacryllic resin and styrenic resin, coloring agents and a charge control agent and pulverizing and classifying the mixture. The obtained particles are used as the image display particles.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供容易被正极和负极性充电的图像显示颗粒，被充分地充电，并且可以容易地在图像显示装置中飞行和移动，该图像显示装置通过将一个或多个这样的颗粒密封在一个或多个这样的颗粒之间来显示图像透明基板和对置基板，从具有不同电位的两个电极向颗粒施加电场并允许颗粒飞行和移动，并提供图像显示装置。解决方案：通过熔融和混合选自丙烯酸树脂，甲基丙烯酸树脂和苯乙烯树脂的一种或多种树脂，着色剂和电荷控制剂来制备颗粒，并粉碎和分级混合物。所获得的颗粒用作图像显示颗粒。版权所有（C）2004，JPO

45. 发明专利

JP2004046049A Image display device 审中-公开
公开(公告)号：JP2004046049A
公开(公告)日：2004-02-12
申请号：JP2002242004
申请日：2002-08-22
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： KITANO SO , NIHEI NORIO , YAKUSHIJI MANABU , TAKAGI MITSUHARU , MURATA KAZUYA , MASUDA YOSHITOMO
IPC分类号： G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide an image display device which displays images by sealing two or more kinds of particles between opposing substrates at least one thereof being transparent, by applying potential to these particles from two kinds of electrodes varying in the potential, and by allowing the particles to scatter and move, and which reduces the cost of the dry image display device and drives the device with lower voltage consumption. SOLUTION: The voltage is gradually changed from the state of a minimum voltage value Vc min at the lowest value C min of an image reflection density such that the absolute value of (Vac 10 -Vac 90 ) in the process of attaining the state of a maximum voltage value Vc max at a maximum value C max of the image reflection density is below 60 volts, and the voltage is gradually changed from the state of the maximum voltage value Vc max at the highest value C max of the image reflection density such that the absolute value of (Vbc 10 -Vbc 90 ) in the process of attaining the state of the minimum voltage value Vc min at the minimum value C min of the image reflection density is below 60 volts. COPYRIGHT: (C)2004,JPO

46. 发明专利

JP2004004478A Image display device 有权
公开(公告)号：JP2004004478A
公开(公告)日：2004-01-08
申请号：JP2002313817
申请日：2002-10-29
申请人： Bridgestone Corp , Reiji Hatsutori , 服部励治 , 株式会社ブリヂストン
发明人： NIHEI NORIO , TAKAGI MITSUHARU , YAKUSHIJI MANABU , MURATA KAZUYA , KITANO SO , MASUDA YOSHITOMO , HATSUTORI REIJI
IPC分类号： G02F1/17 , G02F1/167
摘要： PROBLEM TO BE SOLVED: To provide an image display device wherein image quality deterioration due to flocculation of particles when the image is repetitively displayed is suppressed and durability can be enhanced, in the image display device of a dry type which has high speed response performance and a simple structure and is inexpensive and excellent in stability.
SOLUTION: In the image display device provided with an image display plate wherein two or more kinds of particles having colors and static charge characteristics different from each other are encapsulated between two substrates 22 and 24 at least one of which is transparent and the particles are made to fly by imparting an electric field to the particles from a pair of electrodes consisting of electrodes provided at the substrates to display an image, fine notched holes 25 are provided at a part of the surface or over the entire surface of the electrode 26.
COPYRIGHT: (C)2004,JPO

47. 发明专利

JP2004004477A Image display device 审中-公开
公开(公告)号：JP2004004477A
公开(公告)日：2004-01-08
申请号：JP2002313813
申请日：2002-10-29
申请人： Bridgestone Corp , Reiji Hatsutori , 服部励治 , 株式会社ブリヂストン
发明人： NIHEI NORIO , YAKUSHIJI MANABU , MURATA KAZUYA , KITANO SO , MASUDA YOSHITOMO , HATSUTORI REIJI
IPC分类号： G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide an image display device wherein image quality deterioration due to flocculation of particles when the image is repetitively displayed is suppressed and durability can be enhanced, in the image display device of a dry type which has high speed response performance and a simple structure and is inexpensive and excellent in stability.
SOLUTION: In the image display device provided with an image display plate wherein two or more kinds of particles having colors and static charge characteristics different from each other are encapsulated between two substrates 22 and 24 at least one of which is transparent and the particles are made to fly by imparting an electric field to the particles from a pair of electrodes consisting of electrodes provided at the substrates to display an image, fine recessed parts and/or fine projecting parts 25 are provided at a part of the surface or over the entire surface of the electrode 26.
COPYRIGHT: (C)2004,JPO

48. 发明专利

JP2004004468A Image display device and particle for image display 审中-公开
公开(公告)号：JP2004004468A
公开(公告)日：2004-01-08
申请号：JP2002309059
申请日：2002-10-23
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： TAKAGI MITSUHARU , MURATA KAZUYA , KITANO SO , YAKUSHIJI MANABU , NIHEI NORIO , MASUDA YOSHITOMO
IPC分类号： G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide an image display device and particles for image display wherein electric charge amount on the particles is not lost even in a long term use and display deterioration is hardly generated, in a dry image display device wherein the particles are made to fly.
SOLUTION: In the image display device wherein one or more kinds of particles are encapsulated between the substrates at least one of which is transparent and which are opposed to each other and the particles are made to fly to display an image, and q
2 /q
1 is 0.8 or more, when the initial charge amount and the charge amount after operations performed 10,000 times in the particles for image display are specified to be q
1 and q
2 , respectively.
COPYRIGHT: (C)2004,JPO

49. 发明专利

JP2013092628A Information display 审中-公开
标题翻译：信息显示
公开(公告)号：JP2013092628A
公开(公告)日：2013-05-16
申请号：JP2011234181
申请日：2011-10-25
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： NIHEI NORIO , ONO SHINGO
IPC分类号： G02F1/167
摘要： PROBLEM TO BE SOLVED: To provide a convenient information display in which multiple information display panels are configured to be detachably attached while reducing time and effort in causing a desired information display panel to display predetermined information in a state in which the multiple information display panels are attached.SOLUTION: The information display includes multiple information display panels and a driving device. The driving device has an attaching/detaching mechanism for attaching/detaching the information display panels. Each of the information display panels has an input electrode part for inputting a predetermined signal, an output electrode part for outputting a predetermined signal and a control circuit for controlling a predetermined image to be displayed. The predetermined signals include an image signal, a detection signal for detecting an order of each of the multiple information display panels and an identification signal for identifying an order of each of the information display panels in which the predetermined image is to be displayed. The control circuit determines whether the predetermined image is to be displayed on the basis of the detection signal and the identification signal. The detection signal is input in the input electrode part in such a manner that it varies according to an order of each of the multiple information display panels.
摘要翻译：要解决的问题：为了提供方便的信息显示，其中多个信息显示面板被配置为可拆卸地附接，同时减少在所需信息显示面板在多个信息的状态下显示预定信息的时间和精力连接显示面板。
解决方案：信息显示包括多个信息显示面板和驱动设备。驱动装置具有用于附接/拆卸信息显示面板的安装/拆卸机构。每个信息显示面板具有用于输入预定信号的输入电极部分，用于输出预定信号的输出电极部分和用于控制要显示的预定图像的控制电路。预定信号包括图像信号，用于检测每个多个信息显示面板的顺序的检测信号和用于识别其中将要显示预定图像的每个信息显示面板的顺序的识别信号。控制电路基于检测信号和识别信号来确定是否要显示预定图像。检测信号以这样的方式输入到输入电极部分中，使得其根据多个信息显示面板中的每一个的顺序而变化。版权所有（C）2013，JPO＆INPIT

50. 发明专利

JP2013003166A Information indicator and information indication system 审中-公开
标题翻译：信息指标和信息指示系统
公开(公告)号：JP2013003166A
公开(公告)日：2013-01-07
申请号：JP2011130592
申请日：2011-06-10
申请人： Bridgestone Corp , 株式会社ブリヂストン
发明人： YOKOO AKIHIKO , YAMAZAKI HIROTAKA , NIHEI NORIO
IPC分类号： G09G3/34 , G09F9/00 , G09G3/20
摘要： PROBLEM TO BE SOLVED: To individually discriminate a plurality of information indicators bound like a booklet and to indicate predetermined information on the discriminated corresponding information indicator.SOLUTION: An information indicator 110 includes a connection mechanism connected to a control device. The connection mechanism includes a conductive part electrically connected to the control device and an insulated part electrically insulated from the control device. A control signal receiving part for receiving a control signal is formed on the conductive part. The information indicator 110 includes also a determination circuit configured so as to determine whether indicated information of the information indicator itself is to be rewritten or not based on an arrangement pattern of the conductive part and the insulated part and the control signal received by the control signal receiving part.
摘要翻译：要解决的问题：单独地区分如小册子所绑定的多个信息指示符，并指示所识别的对应信息指示符的预定信息。信息指示器110包括连接到控制装置的连接机构。连接机构包括电连接到控制装置的导电部分和与控制装置电绝缘的绝缘部分。在导电部上形成有用于接收控制信号的控制信号接收部。信息指示器110还包括确定电路，其被配置为基于导体部分和绝缘部分的布置图案以及由控制信号接收的控制信号来确定信息指示器本身的指示信息是否被重写接收部分。版权所有（C）2013，JPO＆INPIT

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