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8 条记录 (耗时 0.013 秒)

    Illuminated sign
    1.
    发明公开
    Illuminated sign 审中-公开
    照明显示装置

    公开(公告)号：EP1489582A3

    公开(公告)日：2005-11-02

    申请号：EP04253693.8

    申请日：2004-06-21

    申请人： Identity Group, Inc.

    发明人： Venkataraman, Ravi ,  Meeks, Todd William

    IPC分类号： G09F13/04 ,  G09F13/22 ,  G09F13/14 ,  G09F13/08

    CPC分类号： G09F13/0404 ,  G09F13/04 ,  G09F21/02

    摘要： An illuminated sign (1) or nametag achieving the even glow and brightness of neon light displays without neon light tubes. Each character or symbol (12) of the sign or nametag contains a plurality of light emitting members (23). Each such indicia comprises a light diffusion layer (18) illuminated by light emitting members disposed on, near or in the light diffusion layer. A permanent or temporary masking layer (14) partially covers the light diffusion layer to form a glowing border around the masking layer. Reflective layers (20) covering either or both faces of the light diffusion layer (18) may be used to intensify the light emitted therefrom. By the particular arrangement of the reflective surfaces (20) relative to the light diffusion layer (18), electromagnetic radiation in the form of visible light from the light emitting members (23) is controlled to provide an aura that enhances formed outlines or contours of light around the indicia making up the sign.

    RELEASABLE PHOTOPOLYMER PRINTING PLATE AND METHOD OF FORMING SAME
    4.
    发明公开
    RELEASABLE PHOTOPOLYMER PRINTING PLATE AND METHOD OF FORMING SAME 失效
    免赔额光聚合物印版及其制造方法

    公开(公告)号：EP1005668A4

    公开(公告)日：2003-01-02

    申请号：EP98923459

    申请日：1998-05-15

    申请人： IDENTITY GROUP INC

    发明人： VENKATARAMAN RAVI

    IPC分类号： G03F7/095 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26 ,  G03C1/785

    CPC分类号： G03F7/0955 ,  G03F7/16 ,  G03F7/2012 ,  G03F7/2022 ,  G03F7/2024

    摘要： The present invention is directed to an image plate comprised of a stiffening layer formed from a first photocured polymeric material and a print contact layer formed from a second photocured polymeric material wherein the first photocured polymeric material is a hard photocured polymeric material and the second photocured polymeric material is formed from a soft photocured polymeric material. The image plate is assembled as a photocured pre-cut sheet of relief images comprising a first layer formed from a releasable substrate, a second layer formed from a first photocured polymer, and a third layer formed from a second photocured polymer, wherein the first photocured polymer is formed from a hard photopolymer resin and the second photocured polymer is formed from a soft photopolymer resin. The method of forming releasable image plate is also disclosed which includes selectively photocuring a first and second liquid photosensitive material to form the releasable photocured image plate via light transmitted from a first light source through an image bearing negative and light transmitted from a second light source through a blank forming negative.

    RELEASABLE PHOTOPOLYMER PRINTING PLATE AND METHOD OF FORMING SAME
    7.
    发明公开
    RELEASABLE PHOTOPOLYMER PRINTING PLATE AND METHOD OF FORMING SAME 失效
    免赔额光聚合物印版及其制造方法

    公开(公告)号：EP1005668A1

    公开(公告)日：2000-06-07

    申请号：EP98923459.6

    申请日：1998-05-15

    申请人： Identity Group, Inc.

    发明人： VENKATARAMAN, Ravi

    IPC分类号： G03F7/26 ,  G03C1/785

    CPC分类号： G03F7/0955 ,  G03F7/16 ,  G03F7/2012 ,  G03F7/2022 ,  G03F7/2024

    摘要： The present invention is directed to an image plate comprised of a stiffening layer formed from a first photocured polymeric material and a print contact layer formed from a second photocured polymeric material wherein the first photocured polymeric material is a hard photocured polymeric material and the second photocured polymeric material is formed from a soft photocured polymeric material. The image plate is assembled as a photocured pre-cut sheet of relief images comprising a first layer formed from a releasable substrate, a second layer formed from a first photocured polymer, and a third layer formed from a second photocured polymer, wherein the first photocured polymer is formed from a hard photopolymer resin and the second photocured polymer is formed from a soft photopolymer resin. The method of forming releasable image plate is also disclosed which includes selectively photocuring a first and second liquid photosensitive material to form the releasable photocured image plate via light transmitted from a first light source through an image bearing negative and light transmitted from a second light source through a blank forming negative.

    Illuminated sign
    8.
    发明公开
    Illuminated sign 审中-公开
    Leuchtanzeigevorrichtung

    公开(公告)号：EP1489582A2

    公开(公告)日：2004-12-22

    申请号：EP04253693.8

    申请日：2004-06-21

    申请人： Identity Group, Inc.

    发明人： Venkataraman, Ravi ,  Meeks, Todd William

    IPC分类号： G09F13/04 ,  G09F13/22

    CPC分类号： G09F13/0404 ,  G09F13/04 ,  G09F21/02

    摘要： An illuminated sign or nametag achieving the even glow and brightness of neon light displays without neon light tubes. Each character or symbol of the sign or nametag contains a plurality of light emitting members. Each such indicia comprises a light diffusion layer illuminated by light emitting members disposed on, near or in the light diffusion layer. A permanent or temporary masking layer partially covers the light diffusion layer to form a glowing border around the masking layer. Reflective layers covering either or both faces of the light diffusion layer may be used to intensify the light emitted therefrom. By the particular arrangement of the reflective surfaces relative to the light diffusion layer, electromagnetic radiation in the form of visible light from the light emitting members is controlled to provide an aura that enhances formed outlines or contours of light around the indicia making up the sign.

    摘要翻译： 一个照明的标志或命名，实现霓虹灯的均匀发光和亮度显示，没有霓虹灯管。 符号或名称的每个字符或符号包含多个发光部件。 每个这样的标记包括由布置在光扩散层附近或附近的发光部件照射的光扩散层。 永久或临时掩蔽层部分地覆盖光扩散层，以在掩模层周围形成发光的边界。 可以使用覆盖光扩散层的一面或两面的反射层来强化从其发射的光。 通过相对于光扩散层的反射表面的特定布置，控制来自发光构件的可见光形式的电磁辐射，以提供增强构成符号的标记周围的形成的轮廓或轮廓的光环。