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    • 1. 发明申请
    • DISPLAY DEVICE WITH WATER-BASED ELECTROLYTE
    • 显示设备与水基电解质
    • WO2006085258A2
    • 2006-08-17
    • PCT/IB2006/050380
    • 2006-02-06
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.WILLARD, Nicolaas, P.JAGT, Henri
    • WILLARD, Nicolaas, P.JAGT, Henri
    • G02F1/15G02F1/155
    • G02F1/155G02F1/15G02F2001/1502G02F2001/1515G02F2001/1519G02F2001/1557
    • A display device 1 comprises a base layer 2 and a top layer 4. A conduction layer 5 is applied to the base layer in a pattern, to form electrodes 6 and 8. These can be made of ITO coated with conductive PEDOT. An insulating isolation layer 14 is then applied in a pattern on top of the conduction layer 5 and fills in the spaces between the electrodes 6, 8 of the conduction layer 5. Gaps in the isolation layer 14 extend over a part of the electrodes. A conductive electrochromic material is deposited and fills in these gaps, to form redox centres 16 and 18 each in electrical contact with one of the electrodes 6 and 8. Sealing 20 defines a cavity, which is filled with a water- based electrolyte 22. The isolation layer 14 and the redox centres 16, 18 protect the electrodes 6,8 from the electrolyte. Providing a light source and using transparent materials for all of the base layer 2, the top layer 4, the electrodes 6 and 8, and the isolation layer 14 allows the device 1 to be used for the transmission of light. Alternatively, one of the top and base layers 2, 4 can be reflective and the other transparent, in which case the device 1 can be used for light reflection. By selecting suitable materials, a washable and flexible display device can be constructed.
    • 显示装置1包括基底层2和顶层4.导电层5以图案施加到基底层以形成电极6和8.这些可以由ITO 涂有导电PEDOT。 然后在导电层5的顶部以图案形式施加绝缘隔离层14,并且填充导电层5的电极6,8之间的空间。隔离层14中的间隙在电极的一部分上延伸。 导电电致变色材料被沉积并填充在这些间隙中,形成氧化还原中心16和18,每个氧化还原中心与电极6和8中的一个电接触。密封20限定了一个空腔,该空腔填充有水基电解质22。 隔离层14和氧化还原中心16,18保护电极6,8不受电解质的影响。 为所有的基层2,顶层4,电极6和8以及隔离层14提供光源并使用透明材料使得设备1可用于光的传输。 或者,顶层2和底层4中的一个可以是反射性的而另一个是透明的,在这种情况下,装置1可以用于光反射。 通过选择合适的材料,可以构建可清洗和柔性的显示设备。
    • 4. 发明申请
    • A METHOD OF MANUFACTURING A PHOSPHOR SCREEN OF A CATHODE RAY TUBE
    • 制造阴极射线管的荧光屏的方法
    • WO2003100811A1
    • 2003-12-04
    • PCT/IB2003/001764
    • 2003-04-29
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.WILLARD, Nicolaas, P.VAN BOMMEL, Ties
    • WILLARD, Nicolaas, P.VAN BOMMEL, Ties
    • H01J29/28
    • H01J29/28
    • The invention relates to a method of manufacturing a phosphor screen (2) of a cathode ray tube (CRT), which comprises providing a reflective metal back layer (10) by applying a metal flake suspension on top of a structured black matrix layer (8) and phosphor (9). The metal flakes have an average dimension of at least two times the phosphor (9) particle dimension, such as about 10-100 (m. Advantageously, an aqueous metal flake suspension further comprises at least one polymer having good film-forming properties and at least one polymer having acidic groups. The acidic groups of the binder will react with dissolved aluminium salts and form a cross-linked polymer matrix which provides an insoluble and mechanically strong back layer. A conductive layer (11) may preferably be applied on top of the back layer (10) to improve the electrical conductivity of the back layer (10).
    • 本发明涉及一种制造阴极射线管(CRT)的荧光屏(2)的方法,该方法包括:通过在结构化黑色矩阵层(8)的顶部涂上金属薄片悬浮液来提供反射金属背层(10) )和磷光体(9)。 金属薄片的平均尺寸为磷光体(9)颗粒尺寸的至少两倍,例如约10-100(m)。有利地,水性金属薄片悬浮液还包含至少一种具有良好成膜性能的聚合物和 至少一种具有酸性基团的聚合物,粘合剂的酸性基团将与溶解的铝盐反应并形成交联的聚合物基体,其提供不溶性和机械强度较好的背层。导电层(11)可以优选地施加在 后层(10)以改善背层(10)的导电性。