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    • 3. 发明授权
    • Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein
    • 并入电显影型照相机的图像读取器和其中使用的电显影记录介质
    • US06374059B1
    • 2002-04-16
    • US09244859
    • 1999-02-05
    • Koichi SatoYasuhiro YamamotoTahei MorisawaMasato OkabeHironori KamiyamaOsamu ShimizuYuudai Yamashita
    • Koichi SatoYasuhiro YamamotoTahei MorisawaMasato OkabeHironori KamiyamaOsamu ShimizuYuudai Yamashita
    • G03B1748
    • G03B17/50
    • An electro-developing recording medium has a reference zone exhibiting a substantially-constant transparency to prepare correction data for correcting image pixel signals obtained by an optical and electronic reading of a developed image of the electro-developing recording medium. The reference zone is located at a margin area of an image recording area of the electro-developing recording medium. Further, the reference zone is located adjacent to a side edge of the image recording area of the electro-developing recording medium. The electro-developing recording medium includes an electrostatic information recording medium and an electric charge keeping medium. The electric charge keeping medium has the reference zone exhibiting the substantially-constant transparency. The electric charge keeping medium is formed as a liquid crystal display, and the reference zone can be defined as an empty space from which a portion of a liquid crystal of the liquid crystal display has been eliminated. In the alternative, the reference zone can be defined as a plenum space which is filled with a portion of a liquid crystal of the liquid crystal display, and which is arranged such that an electric field is applied to the plenum space so as to exhibit a constant and maximum transparency.
    • 电显影记录介质具有呈现基本上恒定的透明度的参考区域,以准备校正数据,用于校正通过对电显影记录介质的显影图像的光学和电子读取获得的图像像素信号。 参考区域位于电显影记录介质的图像记录区域的边缘区域。 此外,参考区域位于电显影记录介质的图像记录区域的侧边缘附近。 电显影记录介质包括静电信息记录介质和电荷保持介质。 电荷保持介质具有呈现基本上恒定的透明度的参考区域。 电荷保持介质形成为液晶显示器,并且参考区域可以被定义为已经消除了液晶显示器的液晶的一部分的空白空间。 另一方面,参考区域可以被定义为填充有液晶显示器的液晶的一部分的增压空间,并且其布置成使得电场施加到集气室,以便呈现出 恒定和最大的透明度。
    • 5. 发明授权
    • Information recording medium and information recording and reproducing
method
    • 信息记录介质和信息记录和再现方法
    • US5677063A
    • 1997-10-14
    • US586542
    • 1996-01-16
    • Hironori KamiyamaYudai Yamashita
    • Hironori KamiyamaYudai Yamashita
    • G03G5/02G03G5/06B32B9/04
    • G03G5/02G03G5/0698Y10S428/913Y10T428/1041Y10T428/1055Y10T428/1059Y10T428/1073Y10T428/24802Y10T428/31504
    • A first information recording medium has an electrode layer, and an information recording layer, a multifunctional ultraviolet curing resin material and a fluorocarbon surface-active agent, and ultraviolet curing resin skin layer having no liquid crystal phase on the outer surface of the information recording layer. A second information recording medium has a patterned electrode layer. A third information recording medium has an electrode layer, a photoconductive layer, an information recording layer including a liquid crystal phase and a resin phase, a resin layer, and an electrode layer, wherein at least one of the electrode layers is transparent. A fourth information recording medium further has an insulating layer provided between the photoconductive layer and the information recording layer in the third information recording medium. A fifth information recording medium has an information recording layer provided on an electrode layer. The information recording layer includes a liquid crystal phase containing a dichroic dye, and a resin phase. A sixth information recording medium has an electrode layer, a photoconductive layer, an information recording layer including a liquid crystal phase containing a dichroic dye, and a resin phase, and an electrode layer. At least one of the electrode layers is transparent.
    • 第一信息记录介质具有电极层,信息记录层,多功能紫外线固化树脂材料和碳氟表面活性剂,以及在信息记录层的外表面上没有液晶相的紫外线固化树脂表皮层 。 第二信息记录介质具有图案化的电极层。 第三信息记录介质具有电极层,光电导层,包括液晶相和树脂相的信息记录层,树脂层和电极层,其中至少一个电极层是透明的。 第四信息记录介质还具有设置在第三信息记录介质中的光电导层和信息记录层之间的绝缘层。 第五信息记录介质具有设置在电极层上的信息记录层。 信息记录层包括含有二色性染料的液晶相和树脂相。 第六信息记录介质具有电极层,光电导层,包含含有二色性染料的液晶相的信息记录层和树脂相以及电极层。 至少一个电极层是透明的。
    • 7. 发明授权
    • Information recording medium, and information recording a reproducing
method
    • 信息记录介质和记录再现方法的信息
    • US5514504A
    • 1996-05-07
    • US48918
    • 1993-04-19
    • Masayuki IijimaSeiji TakeHironori KamiyamaMasato OkabeHiroyuki ObataMinoru Utsumi
    • Masayuki IijimaSeiji TakeHironori KamiyamaMasato OkabeHiroyuki ObataMinoru Utsumi
    • G02F1/1334G02F1/135G03G5/02G03G5/10G03G5/14G11B7/0045C09K19/00G11B7/00G11B7/24
    • G11B7/00454C09K19/601G02F1/135G03G5/02G03G5/10G03G5/14G02F1/1334Y10S430/146Y10T156/1084
    • Information recording media enable images to be recorded and reproduced with high resolution, wherein oozing of liquid crystal material thereof is prevented and the information recorded without unevenness. A first recording medium has an information recording layer comprising a liquid crystal phase and an ultraviolet curing resin phase. The information recording layer is stacked on an electrode layer provided on a substrate by coating a mixed solution of liquid crystal and ultraviolet curing resin material on the surface of the electrode layer and then irradiating the coating by irradiation with ultraviolet rays, thereby forming a cured skin layer of the resin material on the outer surface of the information recording layer. A second recording medium has a transparent electrode layer additionally provided on the information recording layer of the first recording medium. A third recording medium has an electrode layer, a photoconductive layer, an information recording layer, and an electrode layer, in successive order. A fourth recording medium has a transparent insulating layer or semiconductor layer interposed between the photoconductive layer and the information recording layer of the third recording medium. According to an information recording and reproducing method employing the first recording medium, a gradually increasing voltage is applied between a photosensitive member and the recording medium. As a result, the effective voltage applied to the liquid crystal layer can be raised, enabling increased modulation, improved contrast and responsiveness.
    • 信息记录介质能够以高分辨率记录和再现图像,其中防止了液晶材料的渗出,并且不均匀地记录信息。 第一记录介质具有包括液晶相和紫外线固化树脂相的信息记录层。 通过在电极层的表面上涂布液晶和紫外线固化树脂材料的混合溶液,然后通过紫外线照射照射该涂层,将信息记录层堆叠在设置在基板上的电极层上,从而形成固化皮 树脂材料层在信息记录层的外表面上。 第二记录介质具有附加地设置在第一记录介质的信息记录层上的透明电极层。 第三记录介质依次具有电极层,光电导层,信息记录层和电极层。 第四记录介质具有介于光电导层和第三记录介质的信息记录层之间的透明绝缘层或半导体层。 根据使用第一记录介质的信息记录和再现方法,在感光构件和记录介质之间施加逐渐增加的电压。 结果,可以提高施加到液晶层的有效电压,从而能够增加调制,改善对比度和响应性。