公开(公告)号：US20060082699A1

公开(公告)日：2006-04-20

申请号：US11244666

申请日：2005-10-06

申请人： Mark Gehlsen ,  Linda Rivard ,  Ryan Fabick ,  James Laumer ,  Kenneth Epstein ,  Byung-soo Ko ,  Ji-Hyung Kim ,  Sang-Dae Kim ,  Ji-Hwa Lee

发明人： Mark Gehlsen ,  Linda Rivard ,  Ryan Fabick ,  James Laumer ,  Kenneth Epstein ,  Byung-soo Ko ,  Ji-Hyung Kim ,  Sang-Dae Kim ,  Ji-Hwa Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/133606 ,  G02F1/13362 ,  G02F2001/133507 ,  G02F2001/133607 ,  G02F2201/086

摘要： In a liquid crystal display (LCD), for example an LCD monitor or an LCD-TV, a number of light management films, including a diffuser layer, lie between the light source and the LCD panel to provide bright, uniform illumination. In some embodiments, the diffuser layer is attached to the lower side of the LCD panel. Some, or all, of the light management layers may be attached together as a laminated stack of films. In some embodiments, the diffuser layer is formed with a recessed region on one side and another optical film positioned within the recessed region.

公开(公告)号：US20060082698A1

公开(公告)日：2006-04-20

申请号：US10966610

申请日：2004-10-15

申请人： Byungsoo Ko ,  Mark Gehlsen ,  Chingwen Chen ,  Robert Emmons ,  James Laumer ,  Ji-Hyung Kim ,  Ji-Hwa Lee ,  Kang-il Seo ,  Ryan Fabick ,  Linda Rivard ,  Kenneth Epstein ,  Chideuk Kim ,  Youngsoo Park

发明人： Byungsoo Ko ,  Mark Gehlsen ,  Chingwen Chen ,  Robert Emmons ,  James Laumer ,  Ji-Hyung Kim ,  Ji-Hwa Lee ,  Kang-il Seo ,  Ryan Fabick ,  Linda Rivard ,  Kenneth Epstein ,  Chideuk Kim ,  Youngsoo Park

IPC分类号： G02F1/1335

CPC分类号： G02F1/133606 ,  G02F1/133536 ,  G02F1/13362 ,  G02F2001/133507 ,  G02F2001/133607 ,  G02F2201/086

摘要： In a directly-illuminated liquid crystal display (LCD), for example an LCD monitor or an LCD-TV, a number of light management films, including a diffuser layer, lie between the light source and the LCD panel to provide bright, uniform illumination. The diffuser layer is attached to a substrate which is separate from the light source and the LCD panel, or may be attached to either the LCD panel or, when using a two dimensional light source, to the light source. The other light management layers may also be attached to the separate substrate or to the LCD panel or two-dimensional light source. High levels of illumination uniformity at the LCD may be achieved with a uniform (non-patterned) diffuser, even with relatively low levels of diffusion, when the diffuser is used with a brightness enhancing layer.

摘要翻译： 在直接照明的液晶显示器（LCD）中，例如LCD监视器或LCD-TV，包括漫射层的许多光管理膜位于光源和LCD面板之间，以提供明亮均匀的照明 。 扩散层附着到与光源和LCD面板分开的基板上，或者可以将其连接到LCD面板，或者当将二维光源用于光源时。 其他光管理层也可以附接到单独的基板或者LCD面板或二维光源。 当扩散器与亮度增强层一起使用时，即使具有相对低的扩散水平，也可以利用均匀的（非图案化的）扩散器来实现LCD上的高水平的照明均匀性。

公开(公告)号：US20060082700A1

公开(公告)日：2006-04-20

申请号：US10965937

申请日：2004-10-15

申请人： Mark Gehlsen ,  Chingwen Chen ,  Byungsoo Ko ,  Robert Emmons ,  James Laumer ,  Ryan Fabick ,  Linda Rivard ,  Kenneth Epstein ,  Youngsoo Park ,  Chideuk Kim ,  James Stevenson

发明人： Mark Gehlsen ,  Chingwen Chen ,  Byungsoo Ko ,  Robert Emmons ,  James Laumer ,  Ryan Fabick ,  Linda Rivard ,  Kenneth Epstein ,  Youngsoo Park ,  Chideuk Kim ,  James Stevenson

IPC分类号： G02F1/1335

CPC分类号： G02B5/0242 ,  G02B5/0247 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133536

摘要： In a directly-illuminated liquid crystal display (LCD), for example an LCD monitor or an LCD-TV, a number of light management layers lie between the light source and the LCD panel to provide bright, uniform illumination. The light management layers, including, for example, a diffuser, a reflective polarizer and a brightness enhancing layer, are contained in a light management unit that is formed from two subassemblies. The two subassemblies each contain a substrate and are attached together so as to leave a gap between the two subassemblies. The diffuser is located in one of the subassemblies, and the other light management layers may be in either of the subassemblies, or may be disposed in the gap between the subassemblies.

摘要翻译： 在直接照明的液晶显示器（LCD）中，例如LCD监视器或LCD-TV，许多光管理层位于光源和LCD面板之间，以提供明亮均匀的照明。 包括例如漫射器，反射偏振器和亮度增强层的光管理层被包含在由两个子组件形成的光管理单元中。 两个子组件各自包含基底并且连接在一起以便在两个子组件之间留下间隙。 扩散器位于一个子组件中，并且其它光管理层可以在任一个子组件中，或者可以设置在子组件之间的间隙中。

公开(公告)号：US20060291055A1

公开(公告)日：2006-12-28

申请号：US11423190

申请日：2006-06-09

申请人： Mark Gehlsen ,  Ryan Fabick ,  Audrey Sherman ,  Linda Rivard ,  Dong-Wei Zhu

发明人： Mark Gehlsen ,  Ryan Fabick ,  Audrey Sherman ,  Linda Rivard ,  Dong-Wei Zhu

IPC分类号： G02B5/30

CPC分类号： G02B5/0242 ,  G02B5/0247 ,  G02B5/0278 ,  G02B5/0284 ,  G02B5/3025

摘要： The disclosure describes an optical article having a reflective polarizer, a light diffusing layer, and an adhesive layer disposed between the reflective polarizer and the light diffusing layer. The adhesive layer bonds the reflective polarizer and the light diffusing layer together. The adhesive includes a (meth)acrylate monomer and a reinforcing monomer comprising an acid or base functionality.

摘要翻译： 本公开描述了一种具有反射偏振器，光漫射层和设置在反射偏振器和光漫射层之间的粘合剂层的光学制品。 粘合剂层将反射偏振器和光漫射层结合在一起。 粘合剂包括（甲基）丙烯酸酯单体和包含酸或碱官能团的增强单体。

公开(公告)号：US20070134438A1

公开(公告)日：2007-06-14

申请号：US11297625

申请日：2005-12-08

申请人： Ryan Fabick ,  Stephen Etzkorn ,  Mark Gehlsen

发明人： Ryan Fabick ,  Stephen Etzkorn ,  Mark Gehlsen

IPC分类号： C09K19/00

CPC分类号： B32B27/08 ,  B32B3/26 ,  B32B7/02 ,  B32B7/12 ,  B32B2307/414 ,  B32B2307/416 ,  B32B2307/42 ,  B32B2457/202 ,  B32B2551/00 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0247 ,  G02B5/0278 ,  G02B5/305 ,  Y10T428/10

摘要： An optical assembly includes a light diffusing layer attached to a reflective polarizing layer. An intermediate region between the light diffusing layer and the reflective polarizing layer includes an intermediate structure that defines voids between the light diffusing layer and the reflective polarizing layer.

摘要翻译： 光学组件包括附接到反射偏振层的光漫射层。 光漫射层和反射偏光层之间的中间区域包括限定光漫射层与反射型偏振层之间的空隙的中间结构。

公开(公告)号：US20070236413A1

公开(公告)日：2007-10-11

申请号：US11277863

申请日：2006-03-29

申请人： Mark Gehlsen ,  Susan Anderson ,  James Richard

发明人： Mark Gehlsen ,  Susan Anderson ,  James Richard

IPC分类号： G09G3/16

CPC分类号： G02F1/133608 ,  G02F1/133604 ,  G02F1/133606

摘要： A display system includes a programmable display panel having a viewing side and a back side, and a backlight unit disposed on the back side of the display panel. The backlight unit includes a fluted plate having a front layer facing the display panel, a back layer and connecting members connecting the front and back layers. Flutes are formed between the front and back layers and the connecting members. One or more light sources are disposed within at least one of the flutes of the fluted plate.

摘要翻译： 显示系统包括具有观看侧和背面的可编程显示面板，以及设置在显示面板背面的背光单元。 背光单元包括具有面向显示面板的前层的凹槽板，背层和连接前层和后层的连接构件。 在前层和后层与连接构件之间形成有槽纹。 一个或多个光源设置在槽纹板的凹槽的至少一个中。

公开(公告)号：US20050288383A1

公开(公告)日：2005-12-29

申请号：US11200725

申请日：2005-08-10

申请人： Christopher Haas ,  Mark Gehlsen ,  Sara Mortenson ,  Joan Strobel ,  Ravi Sura ,  David Vall

发明人： Christopher Haas ,  Mark Gehlsen ,  Sara Mortenson ,  Joan Strobel ,  Ravi Sura ,  David Vall

IPC分类号： B29C44/50 ,  B29C44/56 ,  B32B5/18 ,  C08J9/00 ,  C08J9/06

CPC分类号： B32B5/18 ,  B29C44/352 ,  B29C44/505 ,  B29C44/5627 ,  B29K2023/12 ,  C08J9/0061 ,  C08J9/08 ,  C08J9/103 ,  C08J9/36 ,  C08J2201/03 ,  C08J2205/044 ,  C08J2205/052 ,  C08J2323/12 ,  C08J2323/14 ,  C08J2423/12 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249981 ,  Y10T428/249982 ,  Y10T428/249988 ,  Y10T428/249991 ,  Y10T428/249992

摘要： The present invention is directed to a process for producing a polypropylene foam by mixing a high melt strength polypropylene and a blowing agent to form a melt mixture, reducing the temperature of the melt mixture at the exit of the apparatus to an exit temperature that is no more than 30° C. above the melt temperature of the neat polypropylene while maintaining the melt mixture at a pressure sufficient to prevent foaming; passing the mixture through said exit shaping orifice and exposing the mixture to atmospheric pressure, whereby the blowing agent expands causing cell formation resulting in foam formation, and orienting said foam. The foam is useful as tape backings, thermal and acoustical insulation and as a diffuse reflector for use in optical applications such as computer displays.

摘要翻译： 本发明涉及通过混合高熔体强度聚丙烯和发泡剂以形成熔融混合物来生产聚丙烯泡沫的方法，将该装置出口处的熔体混合物的温度降低到不存在的出口温度 在纯聚丙烯的熔融温度以上超过30℃，同时将熔融混合物保持在足以防止起泡的压力下; 使混合物通过所述出口成形孔并将混合物暴露于大气压力，由此发泡剂膨胀导致细胞形成，导致泡沫形成，并使所述泡沫体定向。 该泡沫作为胶带背衬，热和隔音材料以及作为用于光学应用如计算机显示器的漫反射器是有用的。

公开(公告)号：US20070203267A1

公开(公告)日：2007-08-30

申请号：US11276442

申请日：2006-02-28

申请人： James Richard ,  Mark Gehlsen ,  Susan Anderson

发明人： James Richard ,  Mark Gehlsen ,  Susan Anderson

IPC分类号： D21H19/54

CPC分类号： G02F1/133606

摘要： A display system has a light source, a display panel and an arrangement of light management layers disposed between the light source and the display panel. The light source illuminates the display panel through the arrangement of light management layers. The arrangement of light management layers includes a fluted plate that has a front layer facing the display panel, a back layer facing the light source, and a plurality of connecting members connecting the front and back layers. In some embodiments the fluted plate includes a first light management layer, a cross member substantially parallel to, and spaced apart from, the first light management layer, and an arrangement of first connecting members connecting the cross member and the first light management layer.

摘要翻译： 显示系统具有光源，显示面板和布置在光源和显示面板之间的光管理层的布置。 光源通过光管理层的布置照亮显示面板。 光管理层的布置包括具有面向显示面板的前层，面向光源的背层和连接前层和后层的多个连接构件的带槽板。 在一些实施例中，槽纹板包括第一光管理层，与第一光管理层基本平行并间隔开的横向构件，以及连接横梁和第一光管理层的第一连接构件的布置。

公开(公告)号：US20060177652A1

公开(公告)日：2006-08-10

申请号：US11332775

申请日：2006-01-13

申请人： Ashish Khandpur ,  Mark Gehlsen ,  Kenneth Hanley ,  John Stradinger ,  Patrick Fischer ,  Eugene Ostertag

发明人： Ashish Khandpur ,  Mark Gehlsen ,  Kenneth Hanley ,  John Stradinger ,  Patrick Fischer ,  Eugene Ostertag

IPC分类号： B32B7/12 ,  B32B15/04 ,  B29C44/00 ,  B29C39/00

CPC分类号： C08J9/32 ,  C08J9/04 ,  C08J2203/22 ,  C08J2207/02 ,  C08J2353/02 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/14 ,  C09J7/387 ,  C09J153/02 ,  C09J153/025 ,  C09J171/12 ,  C09J2205/11 ,  C09J2453/00 ,  C09J2471/00 ,  Y10T428/249953 ,  Y10T428/28 ,  Y10T428/2878

摘要： A foamed pressure sensitive adhesive article is disclosed. The article includes a polymeric mixture containing a styrenic block copolymer and a polyarylene oxide polymer. Voids are formed in the polymeric mixture by expanding polymeric microspheres. The resulting foamed article contains numerous voids having substantially non-adhesive interiors that are compressible without collapsing. The invention is also directed to methods of making foamed pressure sensitive adhesive articles.

公开(公告)号：US20070236960A1

公开(公告)日：2007-10-11

申请号：US11277865

申请日：2006-03-29

申请人： Susan Anderson ,  Mark Gehlsen ,  James Richard

发明人： Susan Anderson ,  Mark Gehlsen ,  James Richard

IPC分类号： F21V7/04

CPC分类号： G02B6/0096 ,  G02B6/005

摘要： A display system includes a display panel and a backlight disposed behind the display panel. The backlight has a light guide and at least one light source that directs light into an edge of the light guide. The light guide comprises a front layer facing the display panel, a back layer facing away from the display panel, and a plurality of connecting members connecting the front and back layers. The spaces formed between the connecting members and the upper and the first and second layers are referred to as flutes. Light from the light source may propagate along the flutes.

摘要翻译： 显示系统包括显示面板和布置在显示面板后面的背光。 背光具有光导和至少一个光源，其将光引导到光导的边缘。 导光体包括面向显示面板的前层，背离显示面板的背层和连接前层和后层的多个连接构件。 在连接构件与上部和第一和第二层之间形成的空间被称为凹槽。 来自光源的光可以沿着凹槽传播。