Optical sheet, backlight and liquid crystal display apparatus
    51.
    发明授权
    Optical sheet, backlight and liquid crystal display apparatus 有权
    光学片,背光源和液晶显示装置

    公开(公告)号:US07483094B2

    公开(公告)日:2009-01-27

    申请号:US10598723

    申请日:2005-09-30

    IPC分类号: G02F1/1335 G02B5/02

    摘要: An optical sheet has a large number of cylindrical lens elements provided successively on one of principal faces thereof. The cylindrical lens elements have a hyperboloidal face or a paraboloidal face and have a finite focal distance on the emission side of illumination light. Where a Z axis is taken in parallel to a normal line direction to the optical sheet and an X axis is taken in a direction of the row of the cylindrical lens elements, a cross sectional shape of the cylindrical lens elements satisfies Z=X2/(R+√{square root over ( )}(R2−(1+K)X2)) (where R is the radius of curvature of a distal end vertex, and K is a conic constant).

    摘要翻译: 光学片具有大量连续设置在其一个主面上的柱面透镜元件。 柱面透镜元件具有双曲面或抛物面,并且在照明光的发射侧具有有限的焦距。 其中Z轴平行于光学片的法线方向取向,并且在圆柱透镜元件的行的方向上取X轴,柱面透镜元件的横截面形状满足Z = X2 /( R +√{平方根超过()}(R2-(1 + K)X2))(其中R是远端顶点的曲率半径,K是圆锥常数)。

    Protection Panel for Electronic Apparatus Display Window and Production Method for Protection Panel
    52.
    发明申请
    Protection Panel for Electronic Apparatus Display Window and Production Method for Protection Panel 审中-公开
    电子显示屏保护面板及保护面板生产方法

    公开(公告)号:US20080218951A1

    公开(公告)日:2008-09-11

    申请号:US10589668

    申请日:2005-02-17

    IPC分类号: H05K5/00

    摘要: To provide a low reflectance protection panel with decoration for a display window of an electronic apparatus, superior in productivity. A decorating film is laminated on the surface of a transparent protective plate: the decorating film forms at least a window forming layer having a transparent window portion on the surface of a hard coating film at the transparent protective plate side and is formed with a low reflectance processed layer on the opposite surface thereof: and a low reflectance processed layer is formed on the rear surface of the transparent protective plate. Or, a decorating film is laminated on a surface of an optical isotropic transparent protective plate being interposed by a polarizing plate, the decorating film forms at least a window forming layer having a transparent window portion on the surface of the hard coating film at the transparent protective plate side.

    摘要翻译: 提供具有用于电子设备的显示窗口的装饰的低反射率保护面板,生产率优异。 装饰膜层叠在透明保护板的表面上:装饰膜至少在透明保护板侧的硬涂层表面上形成具有透明窗口部分的窗形成层,并形成低反射率 在其相对表面上的处理层:在透明保护板的后表面上形成低反射率处理层。 或者,在由偏光板插入的光学各向同性透明保护板的表面上层压装饰膜,所述装饰膜至少形成具有透明窗口部分的窗口形成层,所述窗口形成层在所述硬涂层的所述透明窗口的所述透明 保护板侧。

    Optical semiconductor device and method for fabricating the same
    53.
    发明申请
    Optical semiconductor device and method for fabricating the same 失效
    光半导体装置及其制造方法

    公开(公告)号:US20060131557A1

    公开(公告)日:2006-06-22

    申请号:US11304816

    申请日:2005-12-16

    IPC分类号: H01L31/109

    摘要: An optical semiconductor device includes an active layer having a quantum well structure including alternately stacked well layers and barrier layers with a larger band gap than the well layers. The band gap of each of the well layers and the barrier layers is constant, each well layer is uniformly provided with compression strain and each barrier layer is provided with large extension strain in a center portion thereof along the thickness direction and small extension strain in portions thereof in the vicinity of the well layers.

    摘要翻译: 光学半导体器件包括具有量子阱结构的有源层,其包括具有比阱层更大的带隙的交替堆叠的阱层和势垒层。 每个阱层和阻挡层的带隙是恒定的,每个阱层均匀地具有压缩应变,并且每个阻挡层在其中心部分沿着厚度方向具有大的延伸应变,并且部分地具有小的延伸应变 在阱层附近。

    Disk device
    54.
    发明申请
    Disk device 审中-公开
    磁盘设备

    公开(公告)号:US20050243460A1

    公开(公告)日:2005-11-03

    申请号:US11109828

    申请日:2005-04-20

    CPC分类号: G11B25/043

    摘要: A case has a central axis C and first and second regions situated individually on the opposite sides of the central axis. Provided in the case are a recording medium, a drive motor which supports and rotates the recording medium, a head, a carriage which supports the head for movement, and a latch mechanism. The recording medium is located so as to be eccentric to the central axis on the side of the first region, and the latch mechanism is located in the second region. The head actuator has a bearing portion provided in the second region, an arm extending from the bearing portion into the first region, a suspension extending from the arm, located in the first region, and supporting the head, and a driver which is located in the second region and rotates the arm.

    摘要翻译: 壳体具有中心轴线C和分别位于中心轴线的相对侧上的第一和第二区域。 在这种情况下,提供了一种记录介质,支撑和旋转记录介质的驱动电动机,头部,支撑头部用于移动的滑架和闩锁机构。 记录介质被定位成在第一区域侧偏心于中心轴线,并且闩锁机构位于第二区域中。 头致动器具有设置在第二区域中的支承部分,从轴承部分延伸到第一区域中的臂,从臂部延伸并位于第一区域中并支撑头部的悬架以及位于 第二区域并使臂旋转。

    Connector for flexible printed circuit boards, head actuator provided with the same, and disk drive
    56.
    发明授权
    Connector for flexible printed circuit boards, head actuator provided with the same, and disk drive 失效
    用于柔性印刷电路板的连接器,具有其的头致动器和磁盘驱动器

    公开(公告)号:US06781795B2

    公开(公告)日:2004-08-24

    申请号:US10059264

    申请日:2002-01-31

    IPC分类号: G11B2108

    CPC分类号: G11B5/584

    摘要: A head actuator has two of arms that extend from a bearing assembly, and a relay FPC is fixed to each arm. The relay FPC extends from a head to the proximal end portion of the arm. The relay FPC includes a connecting portion located on the proximal end portion of the corresponding arm and has a first contact each. The connecting portions are opposed to each other across a space and form a female connector. A male connector attached to a main FPC has a projection detachably fitted in the female connector and second contacts provided on the projection and connected to the main FPC. As the projection of the male connector is fitted between the connecting portions of the female connector, the first and second contacts are pressed against each other, whereupon the relay FPC and the main FPC are connected electrically to each other.

    摘要翻译: 头致动器具有从轴承组件延伸的两个臂,并且继电器FPC固定到每个臂。 继电器FPC从头部延伸到臂的近端部分。 继电器FPC包括位于相应臂的基端部上并具有第一接触部的连接部。 连接部分跨越空间彼此相对并形成阴连接器。 连接到主FPC的阳连接器具有可拆卸地装配在阴连接器中的突起和设置在突起上并连接到主FPC的第二触点。 当阳连接器的突出部安装在阴连接器的连接部分之间时,第一和第二触点彼此压靠,于是继电器FPC和主FPC彼此电连接。

    Having aggregated toner dispersion member developing apparatus
    57.
    发明授权
    Having aggregated toner dispersion member developing apparatus 有权
    具有聚集调色剂分散体显影装置

    公开(公告)号:US06229978B1

    公开(公告)日:2001-05-08

    申请号:US09420789

    申请日:1999-10-19

    IPC分类号: G03G1508

    CPC分类号: G03G15/09

    摘要: The invention provides a developing apparatus which prevents transportation of aggregated toner powder to an image carrier and thereby assures a high print quality by taking a countermeasure to disperse aggregated toner powder when development of an image carrier with developer which includes toner powder and magnetic powder is performed. The developing apparatus includes a developing roller, a developer control member, and an aggregated toner dispersion member disposed in an opposing relationship to the transport magnetic pole of the fixed magnet on the upstream side with respect to the position of the developer control member and having a contact face in the form of a flat face with which the developer held on the outer circumferential face of the developing roller may be contacted under pressure in order to disperse aggregated toner powder in the developer held on the outer circumferential face of the developing roller. The aggregated toner dispersion member is disposed such that the contact face is spaced by a predetermined distance from the outer circumferential face of the developing roller and an angle defined between the tangential direction to the outer circumferential face of the developing roller at the position of the transport magnetic pole of the fixed magnet and the contact face is within a predetermined angle range.

    摘要翻译: 本发明提供了一种显影装置,其防止聚集的调色剂粉末输送到图像载体上,从而通过采用对付措施来分散聚集的调色剂粉末,从而通过执行包含调色剂粉末和磁性粉末的显影剂的图像载体的显影来确保高的印刷质量 。 显影装置包括显影辊,显影剂控制构件和与相对于显影剂控制构件的位置的上游侧的固定磁体的输送磁极相对的关系设置的聚集调色剂分散部件,并且具有 显影辊保持在显影辊的外周面上的平面形式的接触面可以在压力下接触,以便将聚集的调色剂粉末分散在保持在显影辊的外周面上的显影剂中。 聚集的调色剂分散部件设置成使得接触面与显影辊的外周面间隔开预定的距离,并且在传送位置处在与显影辊的外周面的切线方向之间限定的角度 固定磁体和接触面的磁极在预定角度范围内。

    Touch panel having press detection function and pressure sensitive sensor for the touch panel
    59.
    发明授权
    Touch panel having press detection function and pressure sensitive sensor for the touch panel 有权
    具有按键检测功能的触摸屏和触摸屏的压敏传感器

    公开(公告)号:US08094134B2

    公开(公告)日:2012-01-10

    申请号:US13054624

    申请日:2009-12-24

    IPC分类号: G06F3/041

    摘要: An object of the present invention is to provide a touch panel having a press detection function, which makes it possible to suppress degradation of visibility of a display unit of a display device even when mounted on an electronic device, and also to improve a pressure measuring precision. For this purpose, the touch panel of the present invention includes a first substrate, a second substrate disposed oppose to the first substrate, a pair of electrodes disposed on either one of opposed surfaces of the respective substrates or disposed separately on both of the surfaces, pressure sensitive ink members disposed with a gap from at least one of the pair of electrodes, each of the pressure sensitive ink members having an electrical characteristic varied by a pressing force applied thereto, and a gap retaining member for bonding the first and second substrates to each other and for retaining a gap between each of the pressure sensitive inks and at least one of the pair of electrodes, wherein the pair of electrodes are disposed in a frame shape along an edge portion of the first or second substrate, and the pressure sensitive ink members are scattered along the edge portion of the first or second substrate so that, when the first or second substrate is deformed upon an application of an external force, at least one of them is made in contact with both of the pair of electrodes so as to make the two electrodes conductive to each other.

    摘要翻译: 本发明的目的是提供一种具有按压检测功能的触摸面板,即使在安装在电子设备上时也能够抑制显示装置的显示单元的可视性的劣化,并且还能够提高压力测量 精确。 为此,本发明的触摸面板包括第一基板,与第一基板相对设置的第二基板,设置在各个基板的相对表面中的任一个上的一对电极或分开设置在两个表面上的一对电极, 压敏油墨构件与所述一对电极中的至少一个设置有间隙,每个所述压敏墨水构件具有由施加到其上的按压力而变化的电特性;以及间隙保持构件,用于将所述第一和第二基板接合到 并且用于保持每个压敏油墨和一对电极中的至少一个之间的间隙,其中所述一对电极沿着第一或第二基板的边缘部分设置成框架形状,并且压敏 油墨构件沿着第一或第二基板的边缘部分分散,使得当第一或第二基板在应用上变形时 外力中的至少一个与两对电极中的至少一个接触,以使两个电极彼此导电。

    Liquid crystal display, optical sheet manufacturing method, and optical sheet
    60.
    发明授权
    Liquid crystal display, optical sheet manufacturing method, and optical sheet 有权
    液晶显示器,光学片制造方法和光学片

    公开(公告)号:US07545460B2

    公开(公告)日:2009-06-09

    申请号:US11659010

    申请日:2006-04-05

    IPC分类号: G02F1/1335 F21V7/04

    摘要: A liquid crystal display, optical sheet manufacturing method, and an optical sheet are provided. The occurrence of moiré is prevented while suppressing a reduction in front luminance. The liquid crystal display includes: a liquid crystal display panel; a light source arranged on a back surface side of the liquid crystal display panel; an optical sheet with a light-condensing property arranged between the liquid crystal display panel and the light source, the optical sheet having a number of irregularities arranged continuously on a principal surface of the optical sheet; and a diffuser sheet arranged between the liquid crystal display panel and the optical sheet. The liquid crystal display is constructed so that when an arrangement pitch of the irregularities of the optical sheet is P [μm], a haze value of the diffuser sheet is H [%], a total light transmittance of the diffuser sheet is Tt [%], and a pixel pitch of the liquid crystal display panel is Pp [μm], the following relationship is satisfied: (H/Tt)·(Pp/P)≧1.6.

    摘要翻译: 提供液晶显示器,光学片材制造方法和光学片。 在抑制正面亮度降低的同时防止出现波纹。 该液晶显示器包括:液晶显示面板; 布置在所述液晶显示面板的背面侧的光源; 在所述液晶显示面板和所述光源之间布置有具有聚光性的光学片,所述光学片在所述光学片的主面上连续地排列有多个凹凸; 以及布置在液晶显示面板和光学片之间的漫射片。 液晶显示器被构造成当光学片的凹凸的排列间距为P [μm]时,漫射片的雾度值为H [%],漫射片的总透光率为Tt [% ],液晶显示面板的像素间距为Pp [mum],满足以下关系:(H / Tt)(Pp / P)> = 1.6。