Plasma display panel with infrared absorbing coating
    1.
    发明授权
    Plasma display panel with infrared absorbing coating 失效
    带红外吸收涂层的等离子显示面板

    公开(公告)号:US5811923A

    公开(公告)日:1998-09-22

    申请号:US774058

    申请日:1996-12-23

    摘要: The present invention is directed to methods and apparatus for enhancing the performance of visual display units which utilize plasma display panels. More specifically, the present invention provides methods and apparatus for providing an optically enhancing/noise suppressing device for positioning in front of the viewing surface of a plasma display panel. The device also increases the impact resistance of the PDP. The device of the present invention is manufactured separately from the PDP. The device may be provided with attachment means for securing the device to the surface of the visual display unit in a position in front of the viewing surface of the PDP or may be designed to be free-hanging, i.e., suspended, or otherwise positioned in front of the viewing surface of the PDP. In its most basic embodiment, the device of the present invention comprises multiple layers of different materials including at least one plastic substrate layer for impact resistance, an optically selective coating providing high photopic transmittance, continuous high electrical conductivity for RFI shielding, and reflectivity specifically within the near-IR region, and an IR absorbing coating for absorbing IR energy emissions. In a preferred embodiment, the IR absorbing coating constitutes a dye material which is preferably selected to also be color-correcting with respect to the particular PDP.

    摘要翻译: 本发明涉及用于增强使用等离子体显示面板的视觉显示单元的性能的方法和装置。 更具体地,本发明提供了用于提供用于在等离子体显示面板的观察表面前方定位的光学增强/噪声抑制装置的方法和装置。 该装置还增加了PDP的耐冲击性。 本发明的装置与PDP分开制造。 该装置可以设置有附接装置,用于将装置固定在可视显示单元的表面上,位于PDP的观察表面前方的一个位置,或者可以被设计成自由悬挂,即悬挂或以其它方式定位在 PDP的观察面前方。 在其最基本的实施例中,本发明的装置包括多层不同的材料,包括至少一个用于抗冲击的塑料基底层,提供高的透光率的光学选择性涂层,用于RFI屏蔽的连续高电导率, 近红外区域和用于吸收IR能量排放的IR吸收涂层。 在优选的实施方案中,IR吸收涂层构成染料材料,其优选地被选择为也可以相对于特定PDP进行颜色校正。

    SYSTEM AND METHOD FOR ACCESSING DATA IN DISPARATE INFORMATION SOURCES
    2.
    发明申请
    SYSTEM AND METHOD FOR ACCESSING DATA IN DISPARATE INFORMATION SOURCES 有权
    用于在不同信息来源中访问数据的系统和方法

    公开(公告)号:US20100114952A1

    公开(公告)日:2010-05-06

    申请号:US12686042

    申请日:2010-01-12

    IPC分类号: G06F17/30

    摘要: The present invention relates to a system (10) for generating and maintaining virtual and physical metadata layers in a MetaBase metadata repository (110b) in order to simplify and optimize the retrieval of data from a plurality of disparate information sources (130a-130c). The system stores in a physical metadata layer of a MetaBase metadata repository a plurality of physical metadata elements, wherein each one of the physical metadata elements corresponds to the metadata elements in the plurality of information sources. Logical metadata elements are stored in the virtual metadata layer and are linked to the physical metadata elements in order to maintain the relationships therebetween. By maintaining the relationships between the physical metadata elements, users can initiate a data query request for data corresponding to a logical metadata element, and the system is configurated to retrieve the desired data from the relevant information sources, even in the event that relevant information sources maintain the data in fields having different data field names, that the information sources employ incompatible data formats, and that the relevant information sources employ different query languages.

    摘要翻译: 本发明涉及一种用于在MetaBase元数据存储库(110b)中生成和维护虚拟和物理元数据层的系统(10),以简化和优化来自多个不同信息源(130a-130c)的数据检索。 该系统在MetaBase元数据存储库的物理元数据层中存储多个物理元数据元素,其中物理元数据元素中的每一个对应于多个信息源中的元数据元素。 逻辑元数据元素存储在虚拟元数据层中,并被链接到物理元数据元素,以便保持它们之间的关系。 通过维护物理元数据元素之间的关系,用户可以启动与逻辑元数据元素相对应的数据的数据查询请求,并且系统被配置为从相关信息源检索所需数据,即使相关信息源 在具有不同数据字段名称的字段中维护数据,信息源使用不兼容的数据格式,并且相关信息源使用不同的查询语言。

    System and method for accessing data in disparate information sources
    3.
    发明授权
    System and method for accessing data in disparate information sources 有权
    用于在不同信息源中访问数据的系统和方法

    公开(公告)号:US08055650B2

    公开(公告)日:2011-11-08

    申请号:US12686042

    申请日:2010-01-12

    IPC分类号: G06F7/00 G06F17/30

    摘要: Embodiments of the invention provide a system for generating and maintaining virtual and physical metadata layers in a MetaBase metadata repository in order to simplify and optimize the retrieval of data from a plurality of disparate information sources. The system stores in a physical metadata layer of a metadata repository a plurality of physical metadata elements, wherein each one of the physical metadata elements corresponds to the metadata elements in the plurality of information sources. Logical metadata elements are stored in the virtual metadata layer and are linked to the physical metadata elements in order to maintain the relationships therebetween. By maintaining the relationships between the physical metadata elements, users can initiate a data query request for data corresponding to a logical metadata element, and the system is configured to retrieve the desired data from the relevant information sources.

    摘要翻译: 本发明的实施例提供了一种用于在MetaBase元数据存储库中生成和维护虚拟和物理元数据层的系统,以便简化和优化来自多个不同信息源的数据检索。 该系统在元数据存储库的物理元数据层中存储多个物理元数据元素,其中每个物理元数据元素对应于多个信息源中的元数据元素。 逻辑元数据元素存储在虚拟元数据层中,并被链接到物理元数据元素,以便保持它们之间的关系。 通过维护物理元数据元素之间的关系,用户可以对与逻辑元数据元素相对应的数据发起数据查询请求,并且系统被配置为从相关信息源检索所需数据。

    System and method for accessing data in disparate information sources
    4.
    发明授权
    System and method for accessing data in disparate information sources 有权
    用于在不同信息源中访问数据的系统和方法

    公开(公告)号:US07668798B2

    公开(公告)日:2010-02-23

    申请号:US10450581

    申请日:2001-04-04

    IPC分类号: G06F7/00 G06F17/00 G06F17/30

    摘要: The present invention relates to a system (10) for generating and maintaining virtual and physical metadata layers in a MetaBase metadata repository (110b) in order to simplify and optimize the retrieval of data from a plurality of disparate information sources (130a-130c). The system stores in a physical metadata layer of a MetaBase metadata repository a plurality of physical metadata elements, wherein each one of the physical metadata elements corresponds to the metadata elements in the plurality of information sources. Logical metadata elements are stored in the virtual metadata layer and are linked to the physical metadata elements in order to maintain the relationships therebetween. By maintaining the relationships between the physical metadata elements, users can initiate a data query request for data corresponding to a logical metadata element, and the system is configurated to retrieve the desired data from the relevant information sources, even in the event that relevant information sources maintain the data in fields having different data field names, that the information sources employ incompatible data formats, and that the relevant information sources employ different query languages.

    摘要翻译: 本发明涉及一种用于在MetaBase元数据存储库(110b)中生成和维护虚拟和物理元数据层的系统(10),以简化和优化来自多个不同信息源(130a-130c)的数据检索。 该系统在MetaBase元数据存储库的物理元数据层中存储多个物理元数据元素,其中物理元数据元素中的每一个对应于多个信息源中的元数据元素。 逻辑元数据元素存储在虚拟元数据层中,并被链接到物理元数据元素,以便保持它们之间的关系。 通过维护物理元数据元素之间的关系,用户可以启动与逻辑元数据元素相对应的数据的数据查询请求,并且系统被配置为从相关信息源检索所需数据,即使相关信息源 在具有不同数据字段名称的字段中维护数据,信息源使用不兼容的数据格式,并且相关信息源使用不同的查询语言。