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    • 16. 发明授权
    • Structural color display
    • 结构彩色显示
    • US07848008B2
    • 2010-12-07
    • US12326386
    • 2008-12-02
    • Motoi NishimuraMitsutoshi NakamuraTatsuya NagaseAya Shirai
    • Motoi NishimuraMitsutoshi NakamuraTatsuya NagaseAya Shirai
    • G02B26/00
    • G03B21/62
    • Disclosed is a structural color display including: (a) a pattern forming member which forms a plurality of cells each lined up in two dimension; and (b) a light transmissive image display sheet comprising a color showing layer which shows a structural color, the light transmissive image display sheet being faced to the pattern forming member, wherein each cell is independently controlled to reflect a light from a light source corresponding to an image pattern to be displayed, provided that the reflected light is made to enter in the image display sheet from a side facing the pattern forming member by a predetermined incident angle corresponding to the cell. The pattern image forming member comprises the element having a plurality of microscopic mirrors arranged in a rectangular array and being individually rotated.
    • 公开了一种结构颜色显示器,包括:(a)形成多个单元的图案形成部件,每个单元分成两维; 和(b)透光图像显示片,其包括显示结构颜色的彩色显示层,所述透光图像显示片面对图案形成构件,其中每个单元被独立地控制以反射来自对应于光源的光 只要反射光从与图案形成部件相对的一侧以与单元相对应的预定入射角进入图像显示片中即可。 图案图像形成构件包括具有布置成矩形阵列并且单独旋转的多个微镜的元件。
    • 17. 发明授权
    • Structural color display
    • 结构彩色显示
    • US07800814B2
    • 2010-09-21
    • US12329361
    • 2008-12-05
    • Motoi NishimuraMitsutoshi NakamuraTatsuya NagaseAya Shirai
    • Motoi NishimuraMitsutoshi NakamuraTatsuya NagaseAya Shirai
    • G02B26/00G09G3/34
    • G02F1/167B82Y20/00G02F1/133514G02F2001/133521G02F2001/1672G02F2202/32G02F2202/36
    • Disclosed is a structural color display including: (a) a pattern forming member which forms a plurality of cells each lined up in two dimension; and (b) a light transmissive image display sheet comprising a color showing layer which shows a structural color, the light transmissive image display sheet being laminated on the pattern forming member, wherein each of the cells is independently controlled to switch to a light reflective state or to a light absorptive state corresponding to an image pattern to be displayed, provided that the light absorptive state is a state in which a light which enters in the cell through the image display sheet is absorbed; and the light reflective state is a state in which a light which enters in the cell through the image display sheet is reflected and the reflected light is made to enter in a region of the image display sheet corresponding to the cell.
    • 公开了一种结构颜色显示器,包括:(a)形成多个单元的图案形成部件,每个单元分成两维; 和(b)透光图像显示片,其包括显示结构颜色的彩色显示层,所述透光图像显示片层压在所述图案形成部件上,其中每个所述单元被独立地控制以切换到光反射状态 或者对应于要显示的图像图案的光吸收状态,只要光吸收状态是通过图像显示片进入单元格的光被吸收的状态; 并且光反射状态是通过图像显示片进入单元格的光被反射并使反射光进入与单元对应的图像显示用薄片的区域的状态。
    • 18. 发明申请
    • Bulky paper
    • 庞大的纸
    • US20050178517A1
    • 2005-08-18
    • US10508969
    • 2003-03-26
    • Tomoyuki NakanoYasunori NanriReiji OhashiMitsutoshi Nakamura
    • Tomoyuki NakanoYasunori NanriReiji OhashiMitsutoshi Nakamura
    • D21H17/37D21H17/45D21H21/22D21H11/18D21H17/68
    • D21H17/45D21H17/375D21H21/22
    • Provide a bulky paper that provides improved paper-strength properties such as higher tensile strength without increasing paper density, while also offering good optical characteristics such as opacity and brightness, wherein the paper is produced by: (a) blending polyacrylamides that have an electric charge of 2.0 m-equivalent/g or less at pH2 and also 2.0 m-equivalent/g or less at pH12; (b) adding fillers comprising amorphous silica or silicate with a specific bulk density of 0.3 g/ml or less, bulk-increasing agents comprising fatty-acid polyamide compound or of ester compound of polyhydric alcohol and fatty acid, and/or mercerized pulps or bridged pulps; and (c) adjusting the relative bonding area of the paper containing polyacrylamides to 1.2 times the relative bonding area of a paper not containing polyacrylamides, or less.
    • 提供一种庞大的纸张,其提供更好的纸张强度性能,例如更高的拉伸强度,而不增加纸张密度,同时还提供良好的光学特性,例如不透明度和亮度,其中纸张通过以下方式制备:(a)混合具有电荷的聚丙烯酰胺 在pH2时为2.0m当量/ g或更低,在pH12时为2.0m当量/ g或更小; (b)添加包含特定体积密度为0.3g / ml以下的无定形二氧化硅或硅酸盐的填料,包含脂肪酸聚酰胺化合物或多元醇和脂肪酸的酯化合物的增量剂,和/或丝光化纸浆或 桥接纸浆 和(c)将含有聚丙烯酰胺的纸的相对粘合面积调整为不含聚丙烯酰胺的纸的相对粘合面积的1.2倍以下。