Phosphor and plasma display unit
    11.
    发明授权
    Phosphor and plasma display unit 失效
    荧光粉和等离子体显示单元

    公开(公告)号:US07476334B2

    公开(公告)日:2009-01-13

    申请号:US10526555

    申请日:2004-04-21

    IPC分类号: C09K11/08 C09K11/59

    摘要: Disclosed here is a plasma display unit that employs phosphors having an amount of charge controlled close to zero, by which degradation in luminance, color temperature, and charge characteristics can be minimized. A phosphor bearing positive or negative charge is coated with a compound for controlling the amount of charge of the phosphor through a strong chemical bonding, whereby the amount of charge of a phosphor can be suppressed within ±0.01 μC/g. Controlling the amount of charge of phosphors close to zero can keep impurity gases away from the phosphor particle when the panel is in operation, suppressing problems critical to driving a plasma display unit, such as luminance degradation of phosphors, improper alignment of color in panel operation, luminance degradation when the panel displays all white.

    摘要翻译: 这里公开了一种等离子体显示单元,其使用具有接近于零的电荷量的荧光体,由此可以使亮度,色温和电荷特性的降低最小化。 带有正电荷或负电荷的荧光体涂覆有化合物,用于通过强化学键合控制荧光粉的电荷量,由此荧光体的电荷量可以抑制在±0.01μC/ g以内。 控制接近零的荧光体的电荷量可以在面板运行时将杂质气体远离荧光体颗粒,抑制驱动等离子体显示单元的关键因素,例如荧光体的亮度劣化,面板操作中颜色的对准不正确 ,当面板显示全白时亮度劣化。

    Light-Emitting Device
    12.
    发明申请
    Light-Emitting Device 审中-公开
    发光装置

    公开(公告)号:US20080203893A1

    公开(公告)日:2008-08-28

    申请号:US11910832

    申请日:2006-04-06

    IPC分类号: H01J1/62 H01J17/49

    摘要: The present invention is a light-emitting device which is provided with a phosphor layer containing a blue phosphor, wherein the phosphor layer includes an aluminate phosphor, as the blue phosphor, that contains Ba, Sr, Eu, Mg, Al and O as constituting elements at an atom-number ratio Ba:Sr:Eu:Mg:Al:O=p:q:r:1:w:17 wherein 0.70≦p≦0.95, 0≦q≦0.15, 0.05≦r≦0.20, p+q+r≧1, and 9.8≦w≦10.5 are satisfied, and a value of a linear coupling function s represented by a formula: s=−11622+2043.07La+199.24L1−116.91L2 is 1 or less, when a lattice constant is La(Å), an interatomic distance between Al(2) and O(5) is L1(Å), and an interatomic distance between Al(1) and O(4) is L2(Å), which are obtained by an X-ray crystal structure analysis assuming that the aluminate phosphor belongs to a space group P63/mmc.

    摘要翻译: 本发明是一种发光装置,其具有含有蓝色荧光体的荧光体层,其中,荧光体层含有作为蓝色荧光体的铝酸盐荧光体,其含有Ba,Sr,Eu,Mg,Al,O作为构成 元素原子数比Ba:Sr:Eu:Mg:Al:O = p:q:r:1:w:17其中0.70 <= p <= 0.95,0 <= q <= 0.15,0.05 < 满足r <= 0.20,p + q + r> = 1和9.8 <= w <= 10.5,并且由公式表示的线性耦合函数s的值:<?in-line-formula description =“In -line公式“end =”lead“?> s = -11622 + 2043.07L 199.24L -116.91L <2> 在线公式描述=“在线公式”end =“tail”?>为1以下,当晶格常数为L(a)时,Al(2)之间的原子间距离 )和O(5)是L 1(A),Al(1)和O(4)之间的原子间距离是L 2(),它们是 通过假设铝酸盐荧光体属于空间群P6 3

    Plasma display device with green emitting phosphor that becomes positively charged
    13.
    发明授权
    Plasma display device with green emitting phosphor that becomes positively charged 失效
    具有绿色发射荧光体的等离子体显示装置变为带正电荷

    公开(公告)号:US07268492B2

    公开(公告)日:2007-09-11

    申请号:US10534398

    申请日:2004-06-29

    IPC分类号: H01J17/49 H01J1/62 C09K11/08

    摘要: A plasma display device provided with a green color phosphor which is charged entirely with a positive potential, adsorbs only limited amounts of water, carbon monoxide, carbon dioxide and hydrocarbon, and not liable to cause chemical reaction thereto. The green color phosphor used is a combination of any of phosphors defined by the general formula of MMg1-xAl11O19:Mnx (where “M” denotes one of La and Ce) having a magnetoplumbite crystal structure, yttrium borate group and yttrium aluminate group phosphors defined by the general formulae of (Y1-a-yGda) BO3:Tby, (Y1-a-yGda) (Ga1-xAlx)3(BO3)4:Tby, (Y1-a-yGda) (Ga1-xAlx)3(BO3)4:Cey, Tby, (Y1-y)3(Ga1-xAlx)5O12:Tby and La Mg1-xAl11O19:Cex, Tbx.

    摘要翻译: 具有完全充电的绿色荧光体的等离子体显示装置仅吸收有限量的水,一氧化碳,二氧化碳和烃,并且不易引起化学反应。 所使用的绿色荧光体是由通式MMg 1-x 1 Al 11 O 19:Mn定义的任何荧光体的组合, (其中“M”表示La和Ce中的一种),具有磁铅石晶体结构,硼酸钇基和铝酸钇基磷光体由通式(Y 1-ay BO BO BO Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / (Ga 1 x> x x x / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / (Y 1-ay),(a)Y a(Ga 1-x Al) (BO 3)3 3 3 3 3 (Y 1 -Y 3)3(Ga 1-x Al 2 x x)(S 1) &gt;&lt; 12&gt;&lt; 12&gt;和&lt; 1&gt;和&lt; 1&gt; > 19 :Ce x x,Tb x x。

    Phosphor and method for production thereof and plasma display device
    14.
    发明授权
    Phosphor and method for production thereof and plasma display device 失效
    荧光体及其制造方法及等离子体显示装置

    公开(公告)号:US07147802B2

    公开(公告)日:2006-12-12

    申请号:US10478857

    申请日:2002-12-20

    IPC分类号: C09K11/59 H01J17/16

    摘要: The present invention relates to a plasma display device apt to increase luminance of a phosphor layer and prevent degradation of a discharge characteristic, and to a phosphor used for the device. This plasma display device has a green phosphor having a crystal structure of Zn2SiO4:Mn, and a monovalent oxide is substituted for part of the green phosphor. The monovalent oxide is one or more of lithium oxide (Li2O), sodium oxide (Na2O), potassium oxide (K2O), cesium oxide (Cs2O), rubidium oxide (Rb2O), copper oxide (Cu2O), and silver oxide (Ag2O). This structure allows reduction of oxygen defects occurring in the green phosphor, suppression of the luminance decrease of the green phosphor, and improvement of a discharge characteristic.

    摘要翻译: 本发明涉及一种能够增加荧光体层的亮度并防止放电特性劣化的等离子体显示装置以及用于该装置的荧光体。 该等离子体显示装置具有具有Zn 2+ SiO 4·Mn的晶体结构的绿色荧光体,并且一价氧化物被一部分绿色荧光体所代替。 一价氧化物是氧化锂(Li 2 O 2),氧化钠(Na 2 O 2),氧化钾(K 2 O 3) O),氧化铯(Cs 2 O),氧化铷(Rb 2 O),氧化铜(Cu 2 O 2)和银 氧化物(Ag 2 O)。 这种结构可以减少在绿色荧光体中发生的氧缺陷,抑制绿色荧光体的亮度降低和放电特性的改善。

    Plasma display panel
    15.
    发明申请
    Plasma display panel 失效
    等离子显示面板

    公开(公告)号:US20060232207A1

    公开(公告)日:2006-10-19

    申请号:US10558298

    申请日:2005-03-08

    IPC分类号: H01J17/49

    摘要: A plasma display panel having an excellent image display quality and high reliability is provided by preventing deterioration of a phosphor due to hydrocarbon gas remaining in the plasma display panel. The plasma display panel includes front panel (50) and rear panel (60) disposed opposing each other, and front panel (50) is provided with a plurality of display electrodes composed of a pair of scan electrode (6) and sustain electrode (7), and rear panel (60) has barrier ribs (10) forming discharge cells (11). In the plasma display panel, rear panel (60) includes data electrodes (9) perpendicular to display electrodes composed of a pair of scan electrode (6) and sustain electrode (7) on substrate (2), dielectric layer (13) covering data electrodes (9), reflective layer (20) containing an oxidation catalyst and covering at least a part of dielectric layer (13), and phosphor layer (12) covering reflective layer (20).

    摘要翻译: 通过防止等离子体显示面板中剩余的烃气体导致的荧光体的劣化,提供了具有优异的图像显示质量和高可靠性的等离子体显示面板。 等离子体显示面板包括彼此相对设置的前面板(50)和后面板(60),前面板(50)设置有由一对扫描电极(6)和维持电极(7)构成的多个显示电极 ),后面板(60)具有形成放电单元(11)的隔壁(10)。 在等离子体显示面板中,后面板(60)包括垂直于由基板(2)上的一对扫描电极(6)和维持电极(7)构成的显示电极的数据电极(9),覆盖数据的电介质层 电极(9),含有氧化催化剂的反射层(20)和覆盖电介质层(13)的至少一部分,以及覆盖反射层(20)的荧光体层(12)。

    Plasma display
    17.
    发明申请
    Plasma display 失效
    等离子显示

    公开(公告)号:US20060017385A1

    公开(公告)日:2006-01-26

    申请号:US10534398

    申请日:2004-06-29

    IPC分类号: H01J17/49

    摘要: A plasma display device provided with a green color phosphor which is charged entirely with a positive potential, adsorbs only limited amounts of water, carbon monoxide, carbon dioxide and hydrocarbon, and not liable to cause chemical reaction thereto. The green color phosphor used is a combination of any of phosphors defined by the general formula of MMg1-xAl11O19:Mnx (where “M” denotes one of La and Ce) having a magnetoplumbite crystal structure, yttrium borate group and yttrium aluminate group phosphors defined by the general formulae of (Y1-a-yGda) BO3:Tby, (Y1-a-yGda) (Ga1-xAlx)3(BO3)4:Tby, (Y1-a-yGda)(Ga1-xAlx)3(BO3)4:Cey, Thy, (Y1-y)3(Ga1-xAlx)5O12:Tby and La Mg1-xAl11O19:Cex, Tbx.

    摘要翻译: 具有完全充电的绿色荧光体的等离子体显示装置仅吸收有限量的水,一氧化碳,二氧化碳和烃,并且不易引起化学反应。 所使用的绿色荧光体是由通式MMg 1-x 1 Al 11 O 19:Mn定义的任何荧光体的组合, (其中“M”表示La和Ce中的一种),具有磁铅石晶体结构,硼酸钇基和铝酸钇基磷光体由通式(Y 1-ay BO BO BO Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / (Ga 1 x> x x x / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / (Y 1-ay),(a)Y a(Ga 1-x Al) 3(3 )3 3 3 (Y 1 -Y 3)3(Ga 1-x Al 2 x x)(S 1) &gt;&lt; 12&gt;&lt; 12&gt;和&lt; 1&gt;和&lt; 1&gt; > 19 :Ce x x,Tb x x。

    Focusing apparatus
    19.
    发明授权
    Focusing apparatus 有权
    聚焦设备

    公开(公告)号:US08866958B2

    公开(公告)日:2014-10-21

    申请号:US13223654

    申请日:2011-09-01

    IPC分类号: G03B13/00 H04N5/232 G03B17/14

    CPC分类号: H04N5/23212 G03B17/14

    摘要: A focusing apparatus including a focus lens; a focus lens driving unit that drives the focus lens; an imaging device configured to generate an image signal; a focus evaluation value calculating unit configured to receive an image signal from the imaging device and to calculate a focus evaluation value of a captured image; a difference calculating unit configured to calculate a difference between a current focus evaluation value and a previous focus evaluation value; a first determining unit configured to compare the difference to each of a plurality of threshold values different from each other; a counter configured to count results of comparing the difference to each of the plurality of threshold values and to generate count information; and a second determining unit configured to compare the count information to threshold count information and to determine a target drive direction in which the focus lens is to be driven.

    摘要翻译: 一种聚焦装置,包括聚焦透镜; 驱动聚焦透镜的聚焦透镜驱动单元; 被配置为生成图像信号的成像装置; 焦点评估值计算单元,被配置为从所述成像装置接收图像信号,并计算拍摄图像的聚焦评估值; 差分计算单元,被配置为计算当前焦点评估值和先前焦点评估值之间的差; 第一确定单元,被配置为将所述差异与彼此不同的多个阈值中的每一个进行比较; 计数器,被配置为对与所述多个阈值中的每个阈值进行比较的结果进行计数,并生成计数信息; 以及第二确定单元,被配置为将计数信息与阈值计数信息进行比较,并确定要驱动聚焦透镜的目标驱动方向。

    Computer-readable storage medium, apparatus, and method for supporting operation screen design
    20.
    发明授权
    Computer-readable storage medium, apparatus, and method for supporting operation screen design 有权
    用于支持操作画面设计的计算机可读存储介质,设备和方法

    公开(公告)号:US08701011B2

    公开(公告)日:2014-04-15

    申请号:US13248481

    申请日:2011-09-29

    IPC分类号: G06F13/00 G06F15/00

    CPC分类号: G06F8/38 G06F8/10

    摘要: A UI specification creating apparatus displays a format that allows information relevant to a condition of an element displayed on an operation screen of a user interface to be activated and information concerning content of process that the element operates to be described in a given form and receives descriptions relevant to specifications of the element based on the format. The UI specification creating apparatus then displays the operation screen of the user interface and carries out a simulation of an operation of the element displayed on the operation screen of the user interface based on the information relevant to the condition of the element to be activated and the information concerning the content of process that the element operates received.

    摘要翻译: UI规范创建装置显示允许与用户界面的操作画面上显示的元素的条件相关的信息被激活的格式,以及关于要以特定形式描述元素操作的处理内容的信息,并且接收描述 与基于格式的元素的规格相关。 UI规范创建装置然后显示用户界面的操作屏幕,并且基于与要激活的元素的条件相关的信息来执行在用户界面的操作屏幕上显示的元素的操作的模拟,并且 关于元件操作的处理内容的信息。