Electrophotographic photoreceptor, process for production thereof, and
image-forming apparatus using same
    22.
    发明授权
    Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using same 有权
    电子照相感光体及其制造方法以及使用其的图像形成装置

    公开(公告)号:US6136485A

    公开(公告)日:2000-10-24

    申请号:US188342

    申请日:1998-11-09

    CPC classification number: G03G5/144 G03G5/142

    Abstract: The object of the invention is to provide a highly characteristic and lesser defective image using an electrophotographic photoreceptor which can be produced with a better coating property and which is highly sensitive and hardly loses the electrostatic stability during repeated use. A water-soluble or water/alcohol-soluble polyvinyl acetal and an inorganic pigment are involved in an underlayer provided between a conductive support and a photoconductive layer. Particularly, it is favorable to use titanium oxide as the inorganic pigment, make the ratio of polyvinyl acetal/titanium oxide 1/9-9/1 by weight, make the underlayer 0.5-5 .mu.m in thickness, use the titanium oxide of which the surface is treated with alumina, use the titanium oxide of which the titanium oxide component is 95% by weight or lower and of which the surface is treated with alumina, use the polyvinyl acetal of which the sodium ion concentration is 40 ppm or lower, and use the photo-conductive layer which contains a vinyl chloride-vinyl acetate type copolymer. As for a dispersing medium for coating the underlayer, water/alcohol=1/9-7/3 (ratio by weight) is selected. The aforementioned photoreceptor is applied to an image-forming apparatus using an inversion development process.

    Abstract translation: 本发明的目的是提供一种使用电子照相感光体的高度特征和较小的缺陷图像,该电子照相感光体可以以更好的涂层性能制造,并且在反复使用中高度敏感并且几乎不损失静电稳定性。 水溶性或水/醇可溶性聚乙烯醇缩醛和无机颜料参与设置在导电载体和光电导层之间的底层。 特别是,优选使用氧化钛作为无机颜料,使聚乙烯醇缩醛/氧化钛的比例为1 / 9-9 / 1,使底层的厚度为0.5-5μm,使用其中的氧化钛 用氧化铝处理表面,使用氧化钛成分为95重量%以下的氧化钛,其表面用氧化铝处理,使用钠离子浓度为40ppm以下的聚乙烯醇缩醛, 并使用含有氯乙烯 - 乙酸乙烯酯型共聚物的光导层。 对于用于涂覆底层的分散介质,选择水/醇= 1 / 9-7 / 3(重量比)。 使用反转显影处理将上述感光体应用于图像形成装置。

    Organic electroluminescent display device and production method thereof
    26.
    发明授权
    Organic electroluminescent display device and production method thereof 有权
    有机电致发光显示装置及其制造方法

    公开(公告)号:US07922553B2

    公开(公告)日:2011-04-12

    申请号:US12293611

    申请日:2006-12-25

    Applicant: Kazuya Ishida

    Inventor: Kazuya Ishida

    CPC classification number: H01L51/56 H01L27/3295 H01L51/5012 H01L51/5203

    Abstract: An organic electroluminescent display device has a structure which suppresses a leakage current generated in an organic electroluminescent layer and achieves a low power consumption and excellent light-emitting characteristics. The organic electroluminescent display device includes a first electrode, an organic electroluminescent layer, and a second electrode, stacked in this order on a substrate, wherein the organic electroluminescent layer includes a conductive layer and a light-emitting layer, the conductive layer has a trapezoidal cross section which widens downwardly, and the light-emitting layer covers upper and side surfaces of the conductive layer.

    Abstract translation: 有机电致发光显示装置具有抑制有机电致发光层中产生的漏电流并实现低功耗,发光特性优异的结构。 有机电致发光显示装置包括依次层叠在基板上的第一电极,有机电致发光层和第二电极,其中有机电致发光层包括导电层和发光层,导电层具有梯形 横截面向下延伸,并且发光层覆盖导电层的上表面和侧表面。

    Apparatus and method for applying coating liquid to cylindrical substrate, and electrophotographic photoreceptor produced by that method and electrophotographic apparatus provided with the same
    28.
    发明授权
    Apparatus and method for applying coating liquid to cylindrical substrate, and electrophotographic photoreceptor produced by that method and electrophotographic apparatus provided with the same 有权
    将涂布液涂布在圆筒形基材上的装置和方法,以及通过该方法制造的电子照相感光体和具备该方法的电子照相设备

    公开(公告)号:US07402209B2

    公开(公告)日:2008-07-22

    申请号:US10971340

    申请日:2004-10-22

    Abstract: A coating liquid to be used for coating has a loss tangent tan δ of from 1 to 10 at a frequency of 6.28 radians/sec. A coating liquid supplying roll has a fine concave portion in at least a part of the circumferential length thereof, and in the vicinities of the both circumferential ends of the fine concave portion, the fine concave portion 8 has concave depth decreasing portions formed in such a manner that the depth of a fine concave decreases. The fine concave portion is constructed in such a manner that the sum L (=L1+L2) of a circumferential length L1 of a portion in which the fine concaves are formed in substantially the same depth and a circumferential length L2 of one concave depth decreasing portion becomes an integral multiple (1 or more) of a circumference Lc of the cylindrical substrate.

    Abstract translation: 用于涂布的涂布液的频率为6.28弧度/秒,损耗角正切tanδ为1至10。 涂布液供给辊在其周向长度的至少一部分上具有微细的凹部,在微细凹部的两个周向端附近,微细凹部8具有形成在该凹部的凹部深度减小部 使凹陷深度减小的方式。 细凹部的构造是这样一种方式构成,其中微细凹部形成在大致相同深度的部分的圆周长度L 1的总和L(= L 1 + L 2)和圆周长度L 2的周长L 2 一个凹入深度减小部分成为圆柱形基底的圆周Lc的整数倍(1或更多)。

    Microorganism staining agent and use thereof
    29.
    发明申请
    Microorganism staining agent and use thereof 有权
    微生物染色剂及其用途

    公开(公告)号:US20060263843A1

    公开(公告)日:2006-11-23

    申请号:US10554285

    申请日:2004-04-08

    CPC classification number: G01N1/30 C09B67/0083

    Abstract: A microorganism staining agent characterized in that an alkali substance and a diazo dye or xanthene dye are contained therein; and a method of detecting microorganisms with the use of the agent. There are provided a microorganism staining agent which resolves the problem of pretreatment posed by the conventional direct speculum method, being capable of staining microorganisms in shorter time; and a method of detecting microorganisms with the use of the agent.

    Abstract translation: 一种微生物染色剂,其特征在于,含有碱物质和重氮染料或呫吨染料; 以及使用该试剂检测微生物的方法。 提供了一种微生物染色剂,其解决了常规直接窥器法预处理的问题,能够在较短时间内对微生物进行染色; 以及使用该试剂检测微生物的方法。

    Method of producing a functional film, a coating liquid for forming a functional film and a functional device
    30.
    发明申请
    Method of producing a functional film, a coating liquid for forming a functional film and a functional device 审中-公开
    功能膜的制造方法,功能膜的形成用涂布液和功能元件

    公开(公告)号:US20060046062A1

    公开(公告)日:2006-03-02

    申请号:US11171380

    申请日:2005-07-01

    Abstract: It is an object of the present invention to provide a method of producing a functional film, capable of simply producing a functional film which has excellent uniformity of film quality, film configuration and film thickness throughout a surface of a substrate and particularly prevents unevenness of drying along a direction of applying a coating liquid to secure uniformity at a boundary region of applying a coating liquid. The present invention is directed to a method of producing a functional film formed in a pattern form on a substrate by a wet process, the method of producing a functional film comprising the steps of: applying a solution formed by one of dissolving and dispersing a functional material in a solvent to a substrate; removing the solvent under reduced pressure; and baking the functional material under one of an inert gas atmosphere and reduced pressure in this order.

    Abstract translation: 本发明的目的是提供一种功能膜的制造方法,其能够简单地制造在基板的整个表面上具有优异的膜质量,膜构造和膜厚均匀性的功能膜,特别是防止干燥不均匀 沿施加涂布液的方向,以确保施加涂布液的边界区域的均匀性。 本发明涉及一种通过湿法在基板上形成图案形式的功能膜的方法,该功能膜的制造方法包括以下步骤:施加由溶解和分散功能性膜之一形成的溶液 在溶剂中的材料到基底; 减压除去溶剂; 并在惰性气体气氛和减压下的一种下依次烘烤功能材料。

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