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公开(公告)号:US6007734A
公开(公告)日:1999-12-28
申请号:US923467
申请日:1997-09-04
IPC分类号: B43L1/00 , C08K3/22 , C08K5/09 , C08K5/19 , C08K5/20 , C08K5/42 , C08L23/22 , C08L63/00 , C08L101/00 , G02F1/17 , G09F9/37 , H01F1/44 , C09K3/00 , C09D5/23 , G09F1/00
CPC分类号: G09F9/375 , B43L1/008 , H01F1/44 , Y10S428/90
摘要: A dispersion composition suitable for a magnetic display which comprises 10 to 30 wt % of magnetic particles having a particle diameter of 10 to 150 .mu.m, 0.01 to 0.5 wt % of an antistatic agent, 1 to 10% by weight of an organic thickening agent, 0.1 to 10% by weight of a colorant and a balance of an organic dispersing medium.
摘要翻译: 适用于磁性显示器的分散组合物,其包含10〜30重量%的粒径为10〜150μm的磁性粒子,0.01〜0.5重量%的抗静电剂,1〜10重量%的有机增稠剂 ,0.1〜10重量%的着色剂和余量的有机分散介质。
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公开(公告)号:US5846630A
公开(公告)日:1998-12-08
申请号:US848158
申请日:1997-04-29
申请人: Hiroshi Tazaki , Teruaki Nojima
发明人: Hiroshi Tazaki , Teruaki Nojima
CPC分类号: G09F9/375 , B43L1/008 , Y10S428/90 , Y10T428/23 , Y10T428/234 , Y10T428/239
摘要: A magnetic migration display panel including a dispersion liquid layer composed of a magnetic particle, a dispersion medium composed of an organic solvent, a thickening agent composed of fatty acid bis-amide with a hydroxyl group having a melting point of 120.degree. C. to 160.degree. C., and a coloring material as desired, on a substrate is provided.
摘要翻译: 一种磁性迁移显示面板,包括由磁性颗粒构成的分散液层,由有机溶剂组成的分散介质,由脂肪酸双酰胺与具有120℃至160℃的熔点的羟基组成的增稠剂 在基材上提供根据需要的着色材料。
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公开(公告)号:US6103347A
公开(公告)日:2000-08-15
申请号:US848157
申请日:1997-04-29
IPC分类号: B43L1/00 , B43L20060101 , G02F1/09 , G09F20060101 , G09F9/00 , G09F9/37 , B32B1/00
CPC分类号: G09F9/375 , G02F2001/094 , Y10S428/90 , Y10T428/234 , Y10T428/239 , Y10T428/24157 , Y10T428/24174 , Y10T428/24628
摘要: An objective of the present invention is to provide a magnetic display panel capable of writing on both face and rear surfaces. A magnetic display panel, comprising a face substrate, a rear substrate, cell walls for forming a cell, for binding the face substrate and the rear substrate and for enclosing a dispersion liquid including a magnetic particle, wherein the cell walls having U-shaped cross sections are formed by bending and standing partially one or both of the face substrate and the rear substrate to almost 90 degrees, wherein a clearance of the U-shaped cross sections in each cell wall has an open angle of 0 to 20 degrees, wherein a base portion clearance of the U-shaped cross section is 0.1 mm to 1.0 mm, and wherein a top portion clearance of the U-shaped cross section is 0 to 1.0 mm.
摘要翻译: 本发明的目的是提供一种能够在表面和后表面上书写的磁性显示面板。 一种磁性显示面板,包括面基板,后基板,用于形成单元的单元壁,用于粘合面基板和后基板,并用于封闭包括磁性颗粒的分散液体,其中单元壁具有U形交叉 通过部分地将面基板和后基板的一个或两个部分弯曲并竖立成几乎90度而形成截面,其中每个单元壁中的U形横截面的间隙具有0至20度的开角,其中, U形截面的基部间隙为0.1mm〜1.0mm,U字状截面的顶部间隙为0〜1.0mm。
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