Electrophoretic device
    12.
    发明授权
    Electrophoretic device 失效
    电泳装置

    公开(公告)号:US06927893B2

    公开(公告)日:2005-08-09

    申请号:US10666720

    申请日:2003-09-18

    CPC分类号: B82Y30/00 G02F1/167

    摘要: In order to form an electrophoretic layer containing microcapsules at a desired region readily and accurately, a region having lyophobicity is formed on a member, and a microcapsule dispersion is then applied onto the member.

    摘要翻译: 为了容易且准确地在期望的区域形成含有微胶囊的电泳层,在构件上形成具有疏液性的区域,然后将微胶囊分散体施加到构件上。

    Electrophoretic device and method of manufacturing it
    13.
    发明授权
    Electrophoretic device and method of manufacturing it 失效
    电泳装置及其制造方法

    公开(公告)号:US06724520B2

    公开(公告)日:2004-04-20

    申请号:US09970450

    申请日:2001-10-03

    申请人: Hideyuki Kawai

    发明人: Hideyuki Kawai

    IPC分类号: H01L2700

    CPC分类号: G02F1/167

    摘要: An electrophoretic device is composed of a pair of electrodes that are arranged opposite to each other with a prescribed space therebetween, which contains an electrophoretic dispersion liquid containing electrophoretic particles which are dispersed in a liquid phase dispersion medium. At least one ferroelectric substance layer is arranged at a prescribed position within the space between the electrodes, and at least one of the electrodes is made of a transparent material. Applying a drive voltage between the electrodes, the electrophoretic particles are deposited on one electrode while ions of reverse polarity move towards another electrode, thus establishing the polarized state of the electrophoretic dispersion liquid, which is maintained for a long time due to the residual polarization characteristics of the ferroelectric substance layer.

    摘要翻译: 电泳装置由彼此相对配置的一对电极组成,其间具有规定的间隔,其包含分散在液相分散介质中的电泳粒子的电泳分散液。 至少一个铁电物质层布置在电极之间的空间内的规定位置,并且至少一个电极由透明材料制成。 在电极之间施加驱动电压,电泳颗粒沉积在一个电极上,而反向极性的离子朝向另一个电极移动,从而建立由于剩余极化特性而长时间保持的电泳分散液的极化状态 的铁电物质层。

    Display panel with plurality of microcapsules
    14.
    发明授权
    Display panel with plurality of microcapsules 有权
    具有多个微胶囊的显示面板

    公开(公告)号:US08169142B2

    公开(公告)日:2012-05-01

    申请号:US12588923

    申请日:2009-11-02

    申请人: Hideyuki Kawai

    发明人: Hideyuki Kawai

    IPC分类号: H01J17/49

    摘要: A display apparatus includes a plurality of first electrodes, a second electrode facing the plurality of first electrodes, and a plurality of microcapsules. Each of the plurality of first electrodes corresponds to one of a color. The plurality of microcapsules have a dispersion media and a plurality of particles sealed therein and are disposed between the plurality of first electrodes and the second electrode. A microcapsule of the plurality of microcapsules providing one of the colors is arranged on the first electrode that corresponds to the one of the colors.

    摘要翻译: 显示装置包括多个第一电极,面对多个第一电极的第二电极和多个微胶囊。 多个第一电极中的每一个对应于颜色之一。 多个微胶囊具有分散介质和密封在其中的多个颗粒,并且设置在多个第一电极和第二电极之间。 提供一种颜色的多个微胶囊的微胶囊被布置在对应于一种颜色的第一电极上。

    Display device and method for manufacturing the same, and electronic apparatus
    15.
    发明申请
    Display device and method for manufacturing the same, and electronic apparatus 有权
    显示装置及其制造方法以及电子设备

    公开(公告)号:US20060103915A1

    公开(公告)日:2006-05-18

    申请号:US11268632

    申请日:2005-11-08

    申请人: Hideyuki Kawai

    发明人: Hideyuki Kawai

    IPC分类号: G02B26/00

    摘要: A display device including: a first substrate having a pixel electrode; a second substrate having a common electrode; a microcapsule sandwiched between the first substrate and the second substrate; and a display material changing its optical characteristic in response to an electrical stimulation, the display material being encapsulated in the microcapsule, the microcapsule being selectively disposed on a display area formed by the pixel electrode in between the first substrate and the second substrate, and a background area of one of the first substrate and the second substrate being colored with a background color, the background area serving as a background with respect to the display area.

    摘要翻译: 一种显示装置,包括:具有像素电极的第一基板; 具有公共电极的第二基板; 夹在第一基板和第二基板之间的微胶囊; 以及显示材料,其响应于电刺激而改变其光学特性,所述显示材料被封装在所述微胶囊中,所述微胶囊选择性地设置在由所述第一基板和所述第二基板之间的所述像素电极形成的显示区域上, 第一基板和第二基板中的一个的背景区域用背景颜色着色,背景区域用作相对于显示区域的背景。

    Electrophoretic device, electronic sheet including the same, electronic book including the electronic sheet, and manufacturing method thereof
    17.
    发明授权
    Electrophoretic device, electronic sheet including the same, electronic book including the electronic sheet, and manufacturing method thereof 失效
    电泳装置,包括其的电子薄片,包括电子薄片的电子书及其制造方法

    公开(公告)号:US06774884B2

    公开(公告)日:2004-08-10

    申请号:US09999160

    申请日:2001-11-30

    IPC分类号: G09G334

    摘要: An electrophoretic device including a display region including a plurality of pixels, each having an electrophoretic dispersion layer, a capacitive element for storing charge for maintaining the electrical polarization of the electrophoresis dispersion, and an organic transistor for causing the capacitive element to store charge when turned on, wherein the electrophoretic dispersion layer has a electrophoresis dispersion. A driver region for optionally choosing pixels in the display region to turn on the transistors of the pixels is provided around the display region of the electrophoretic device. An electronic sheet is achieved by transmitting external signals to the driver region to freely change display contents on the display region.

    摘要翻译: 一种电泳装置,包括包括多个像素的显示区域,每个像素具有电泳色散层,用于存储用于维持电泳色散的电极化的电荷的电容元件,以及用于使电容元件在转动时使电荷存储电荷的有机晶体管 其中电泳分散层具有电泳分散体。 在电泳装置的显示区域周围设置用于选择性地选择显示区域中的像素以导通像素的晶体管的驱动器区域。 通过向驱动器区域发送外部信号以自由地改变显示区域上的显示内容来实现电子纸。

    Electrophoretic device, method for manufacturing electrophoretic device, and electronic apparatus
    18.
    发明授权
    Electrophoretic device, method for manufacturing electrophoretic device, and electronic apparatus 有权
    电泳装置,电泳装置的制造方法以及电子装置

    公开(公告)号:US06721084B2

    公开(公告)日:2004-04-13

    申请号:US10224531

    申请日:2002-08-19

    申请人: Hideyuki Kawai

    发明人: Hideyuki Kawai

    IPC分类号: G02B2600

    CPC分类号: G02F1/167 G02F1/23

    摘要: An electrophoretic device 20 of the present invention has an electrode 3 formed on a first substrate 1, a transparent electrode 4 formed on a second substrate 2, and microcapsules 40 accommodated between these electrodes 3 and 4, in which the microcapsules 40 enclose an electrophoretic dispersion 10 which contains a liquid-phase dispersion medium 6 and electrophoretic particles 5. In this electrophoretic device 20, wall films of the microcapsules at a viewing side are colored by a printing technique.

    摘要翻译: 本发明的电泳装置20具有形成在第一基板1上的电极3,形成在第二基板2上的透明电极4和容纳在这些电极3和4之间的微胶囊40,其中微胶囊40包围电泳分散体 其包含液相分散介质6和电泳颗粒5.在该电泳装置20中,在观察侧的微胶囊的壁膜通过印刷技术着色。

    Process for production of copper through-hole printed wiring boards
    19.
    发明授权
    Process for production of copper through-hole printed wiring boards 失效
    铜通孔印刷电路板生产工艺

    公开(公告)号:US5275694A

    公开(公告)日:1994-01-04

    申请号:US855258

    申请日:1992-03-23

    摘要: Copper through-hole printed wiring boards are produced by forming an etching resist layer on the copper plating of a double sided copper clad laminate. The etching resist layer is formed after a negative resist pattern is applied to both sides of the laminate, and the laminate then dipped in a solution containing at least one salt of 2-alkylbenzimidazoles, 2-alkylalkylbenzimidazoles, 2-phenyl-benzimidazoles and 2-phenylalkylbenzimidazoles. After the resulting etching resist layer is selectively removed with an alkaline aqueous solution, in accordance with the predetermined pattern of the wiring, the exposed copper plating is etched off with an alkali etchant. According to the process of the present invention, remarkable advantages such as increased productivity, lower production costs, reduced toxic substances in waste water, and a high reliability can be obtained in the production of copper through-hole printed wiring boards.

    摘要翻译: 通过在双面覆铜层压板的镀铜上形成抗蚀剂层来制造铜通孔印刷线路板。 在将抗蚀剂图案施加到层叠体的两面之后形成抗蚀剂层,然后将层压体浸入含有2-烷基苯并咪唑,2-烷基烷基苯并咪唑,2-苯基 - 苯并咪唑和2-苯基 - 苯并咪唑的至少一种盐的溶液中, 苯基烷基苯并咪唑。 在用碱性水溶液选择性地除去所得到的抗蚀剂层之后,根据布线的预定图案,用碱蚀刻剂蚀刻暴露的镀铜层。 根据本发明的方法,在铜通孔印刷电路板的制造中可以获得诸如提高生产率,降低生产成本,减少废水中有毒物质的降低和高可靠性等显着优点。

    Printed wiring board and method for manufacturing the same
    20.
    发明授权
    Printed wiring board and method for manufacturing the same 有权
    印刷电路板及其制造方法

    公开(公告)号:US08993894B2

    公开(公告)日:2015-03-31

    申请号:US13424491

    申请日:2012-03-20

    摘要: A printed wiring board includes a core substrate having first and second surfaces, a first conductor formed on the first surface of the substrate, a second conductor formed on the second surface of the substrate, a first through-hole conductor formed through the substrate and connecting the first and second conductors, and a second through-hole conductor formed through the substrate and connecting the first and second conductors. The second through-hole conductor has a diameter which is greater than a diameter of the first through-hole conductor, the first through-hole conductor has a roughened inner wall forming an interior space, the second through-hole conductor has a roughened inner wall forming an interior space, and the roughened inner wall of the first through-hole conductor has an arithmetic average roughness which is set lower than an arithmetic average roughness of the roughened inner wall of the second through-hole conductor.

    摘要翻译: 印刷电路板包括具有第一和第二表面的芯基板,形成在基板的第一表面上的第一导体,形成在基板的第二表面上的第二导体,通过基板形成的第一通孔导体和连接 所述第一和第二导体以及穿过所述基板形成并连接所述第一和第二导体的第二通孔导体。 第二通孔导体的直径大于第一通孔导体的直径,第一通孔导体具有形成内部空间的粗糙内壁,第二通孔导体具有粗糙的内壁 形成内部空间,并且第一通孔导体的粗糙化内壁的算术平均粗糙度被设定为低于第二通孔导体的粗糙化内壁的算术平均粗糙度。