Radiation image reading apparatus
    1.
    发明授权
    Radiation image reading apparatus 失效
    辐射图像读取装置

    公开(公告)号:US5534709A

    公开(公告)日:1996-07-09

    申请号:US299109

    申请日:1994-09-02

    摘要: In a radiation image reading apparatus, a photostimulated phosphor member absorbs a portion of radiation energy transmitted through an object and stores the absorbed radiation energy as a latent image. An excitation light source irradiates excitation light on the photostimulated phosphor member which then emits photostimulated luminescence light which is received and converged by an image reading device, and the latter outputting, as image information, an electrical signal which is dependent on a light intensity of the photostimulated luminescence light. A source of erasing light, having a spectral distribution band positioned substantially in a visible light region and which is normally ON, includes a shutter which is selectively opened to irradiate the erasing light on the photostimulated phosphor during an erasure time and otherwise is closed. A moving mechanism relatively moves the excitation light source and the image reading device with respect to the photostimulated phosphor member, in a moving direction which is perpendicular to the main scan direction.

    摘要翻译: 在放射线图像读取装置中,受光刺激的荧光体部件吸收通过物体透射的一部分辐射能量,并且将吸收的辐射能量存储为潜像。 激发光源将激发光照射在受光刺激的荧光体部件上,然后发射由图像读取装置接收和收敛的受光刺激的发光,后者将图像信息作为图像信息输出,该电信号取决于光强度 光刺激发光灯。 具有基本上位于可见光区域并且通常为ON的光谱分布带的擦除光源包括选择性地打开以在擦除时间期间照射光激发的荧光体上的擦除光并且否则关闭的快门。 移动机构在垂直于主扫描方向的移动方向上使激发光源和图像读取装置相对于受光刺激的荧光体部件相对移动。

    Radiation image reading and erasing apparatus
    2.
    发明授权
    Radiation image reading and erasing apparatus 失效
    辐射图像读取和擦除装置

    公开(公告)号:US5644142A

    公开(公告)日:1997-07-01

    申请号:US490578

    申请日:1995-06-15

    CPC分类号: G03B42/02

    摘要: A radiation image reading and erasing apparatus for deriving image signals in such a manner that an accelerated phosphorescence fluorescent material object, onto which radiation images are accumulated and stored, is scanned with an excitation light, and an accelerated phosphorescence fluorescent light, which is emitted from the accelerated phosphorescence fluorescent material object, is received. The apparatus is designed to obtain image data free of unwanted noises, and to occupy less space. The accelerated phosphorescence fluorescent material object is irradiated with a laser beam passing through a slit member to photomultipliers through reflection between sheets. The slit member may move with up-and-down motions. The sheets are taken-up or sent out by or from the associated take-up rollers, respectively, in accordance with the movement of slit member. The apparatus also has an erasing unit with a movable reflector to erase image information from the accelerated phosphorescence fluorescent material object.

    摘要翻译: 一种用于导出图像信号的放射线图像读取和擦除装置,其中以激发光扫描辐射图像被累积和存储在其上的加速磷光荧光材料物体,并且加速的磷光荧光从 被加速的磷光荧光材料物体被接收。 该设备被设计成获得没有不想要的噪声的图像数据,并且占用较少的空间。 加速的磷光荧光物体被激光束照射通过狭缝部件到光电倍增管通过片之间的反射。 狭缝构件可以随着上下运动而移动。 根据狭缝部件的移动,片材分别被卷取或从相关的卷取辊送出。 该装置还具有一个具有可移动反射器的擦除单元,以从加速的磷光荧光材料物体上擦除图像信息。

    Display device and display panel device
    3.
    发明授权
    Display device and display panel device 有权
    显示设备和显示面板设备

    公开(公告)号:US07898510B2

    公开(公告)日:2011-03-01

    申请号:US12192953

    申请日:2008-08-15

    IPC分类号: G09G3/30

    摘要: A functional sheet is brought into intimate contact with a front surface of a plasma display panel, and the functional sheet has a structure in which heat diffusion is superior to heat insulation between the plasma display panel and outside air. In addition, a display device includes a controller for controlling a drive voltage pulse train so that power consumption in a unit area in a light emission region within the screen is limited under a set value when one image is displayed.

    摘要翻译: 使功能片与等离子体显示面板的前表面紧密接触,并且功能片具有散热优于等离子体显示面板和外部空气之间的隔热的结构。 此外,显示装置包括控制驱动电压脉冲序列的控制器,使得当显示一个图像时,屏幕内的发光区域中的单位区域中的功率消耗被限制在设定值之下。

    Flat panel display formed by tetragonal first and second substrates
    4.
    发明授权
    Flat panel display formed by tetragonal first and second substrates 失效
    由四方晶体第一和第二基板形成的平板显示器

    公开(公告)号:US07531962B2

    公开(公告)日:2009-05-12

    申请号:US10928102

    申请日:2004-08-30

    IPC分类号: H01J17/49

    摘要: To maximize the efficiency of utilization of mother substrates used as material for the substrates in the flat display panel to form a display screen, the flat display panel includes a display screen formed by tetragonal first and second substrates. Four sides or opposite two sides forming a tetragonal peripheral edge of the first substrate are rendered to be substantially equal to those of the second substrate, and the first and second substrate are sandwiched together with one of the first and second substrates protruding in part outwardly from the peripheral edge of the other of the first and second substrates.

    摘要翻译: 为了最大化利用作为平面显示面板中的基板的材料的母基板的利用率,形成显示屏,平板显示面板包括由四边形的第一和第二基板形成的显示屏。 形成第一基板的四边形周边边缘的四边或相对的两侧被形成为与第二基板的四边形边缘基本相同,并且第一和第二基板被夹在一起,第一和第二基板中的一个从 所述第一和第二基板中的另一个的外围边缘。

    DISPLAY PANEL DEVICE WITH A LIGHT-PERMEABLE FRONT SHEET
    8.
    发明申请
    DISPLAY PANEL DEVICE WITH A LIGHT-PERMEABLE FRONT SHEET 审中-公开
    显示面板设备与光透明的前面板

    公开(公告)号:US20100219750A1

    公开(公告)日:2010-09-02

    申请号:US12781143

    申请日:2010-05-17

    IPC分类号: H01J17/49

    摘要: A display panel device includes a front sheet that is glued on a front face of a plasma display panel. The front sheet includes a mesh made of a light shield member that has a blackened front surface and a plane size larger than a screen. A length between diagonal lattice points of the mesh is shorter than a cell pitch that is longer one of the cell pitches in the vertical direction and the horizontal direction of the screen. An arrangement direction of the mesh is inclined with respect to an arrangement direction of the cells in the screen.

    摘要翻译: 显示面板装置包括胶合在等离子体显示面板的正面上的前片。 前片包括由遮光构件制成的网,其具有变黑的前表面和大于屏幕的平面尺寸。 网格的对角网格点之间的长度短于在屏幕的垂直方向和水平方向上的单元间距之一更长的单元间距。 网格的布置方向相对于屏幕中的单元的布置方向倾斜。

    Display panel device
    10.
    发明授权
    Display panel device 失效
    显示面板设备

    公开(公告)号:US07119479B2

    公开(公告)日:2006-10-10

    申请号:US11048813

    申请日:2005-02-03

    IPC分类号: H01J5/16 H01J61/40 H01K1/26

    摘要: A display panel device includes a front sheet that is glued on a front face of a plasma display panel. The front sheet includes a mesh made of a light shield member that has a blackened front surface and a plane size larger than a screen. A length between diagonal lattice points of the mesh is shorter than a cell pitch that is longer one of the cell pitches in the vertical direction and the horizontal direction of the screen. An arrangement direction of the mesh is inclined with respect to an arrangement direction of the cells in the screen.

    摘要翻译: 显示面板装置包括胶合在等离子体显示面板的正面上的前片。 前片包括由遮光构件制成的网,其具有变黑的前表面和大于屏幕的平面尺寸。 网格的对角网格点之间的长度短于在屏幕的垂直方向和水平方向上的单元间距之一更长的单元间距。 网格的布置方向相对于屏幕中的单元的布置方向倾斜。