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28 条记录 (耗时 0.011 秒)

    Light emitting device and display unit
    1.
    发明公开
    Light emitting device and display unit 有权
    发光器件和显示单元

    公开(公告)号：EP2416392A3

    公开(公告)日：2013-05-01

    申请号：EP11176592.1

    申请日：2011-08-04

    申请人： Ricoh Company, Ltd.

    发明人： Harada, Shigeyuki ,  Sasaki, Masaomi ,  Abe, Mikiko

    IPC分类号： H01L51/00 ,  H01L51/50

    CPC分类号： H01L51/0072 ,  H01L51/0035 ,  H01L51/0037 ,  H01L51/0068 ,  H01L51/0094 ,  H01L51/502 ,  H01L2251/308 ,  H05B33/14

    摘要： A light emitting device having a substrate and a luminous layer provided overlying the substrate, which includes a semiconductor nanocrystal to which a carbazole derivative is coordination-bonded or attached, the carbazole derivative having aromatic rings of a compound represented by the chemical structure 1 having one to three substitution groups:

    where Ar 1 and Ar 2 independently represent substituted or non-substituted aryl groups that may share a linkage to form a ring with a benzene ring, heterocyclic groups, and hydrogen atoms and Ar 3 represents a substituted or non-substituted aryl group, the one to three substitution groups represented by the chemical structure 2:

             -X-Y-Z   Chemical Structure 2

    where X represents a methylene group, a carbonyloxy group, an oxycarbonyl group, a carbonyl group, an oxygen atom, and a sulfur atom, Y represents a substituted or non-substituted alkylene group, and Z represents a carboxyl group, a hydroxyl group, and a thiol group.

    Phase-change optical recording medium and reproducing method thereof
    3.
    发明公开
    Phase-change optical recording medium and reproducing method thereof 有权
    Optisches Phasenwechselaufzeichnungsmedium und Wiedergabeverfahrendafür

    公开(公告)号：EP1672622A1

    公开(公告)日：2006-06-21

    申请号：EP05027211.1

    申请日：2005-12-13

    申请人： Ricoh Company, Ltd.

    发明人： Deguchi, Hiroshi ,  Ito, Kazunori ,  Hibino, Eiko ,  Ohkura, Hiroko ,  Kato, Masaki ,  Abe, Mikiko ,  Sekiguchi, Hiroyoshi

    IPC分类号： G11B7/006 ,  G11B7/243

    CPC分类号： G11B7/006 ,  G11B7/243 ,  G11B2007/24312

    摘要： The phase-change optical recording medium having a substrate, and at least a first protective layer, a recording layer composed of a phase-change material, a second protective layer and a reflective layer disposed on the substrate in this sequence has a maximum recording linear velocity V H of 20m/s to 60m/s, a range of linear velocity recordable even when the recording linear velocity is continuously changed of 0.3V H to 1.0V H , and no occurrence of crystals causing a reproduction error in recorded marks.

    摘要翻译： 具有基板的至少第一保护层，由相变材料，第二保护层和设置在该基板上的反射层构成的记录层的相变光学记录介质具有最大的记录线性 速度VH为20m / s至60m / s，即使记录线速度连续地变化为0.3VH至1.0VH也能够记录线速度范围，并且不会引起晶体在记录标记中引起再现错误。

    Optical recording method
    5.
    发明公开
    Optical recording method 有权
    的光记录方法

    公开(公告)号：EP1431966A3

    公开(公告)日：2007-03-21

    申请号：EP03257991.4

    申请日：2003-12-18

    申请人： Ricoh Company, Ltd.

    发明人： Yuzurihara, Hajime ,  Abe, Mikiko ,  Deguchi, Hiroshi ,  Hibino, Eiko ,  Miura, Hiroshi ,  Ito, Kazunori ,  Abe, Michiharu

    IPC分类号： G11B7/006 ,  G11B7/0045

    CPC分类号： G11B7/0062

    摘要： An optical recording method of recording information to a phase change optical recording medium with alternate application of peak power and bias power in a pulse manner and with changing a pulse application interval continuously from an inner part through an outer part of the recording medium with an interval proportional to a window width Tw and a fixed interval, comprising the step of starting a top peak power application interval with a delay from a data input pulse signal starting time for a target mark length nTw, where n denotes an integer in a range between 3 and 14, with changing the delay in proportion to the window width Tw with changing a proportionality factor discretely with respect each linear velocity.

    Computer program product, information processing method, and information processing apparatus
    8.
    发明公开
    Computer program product, information processing method, and information processing apparatus 审中-公开
    Computerprogrammprodukt，Informationsverarbeitungsverfahren und Informationsverarbeitungsvorrichtung

    公开(公告)号：EP2784661A1

    公开(公告)日：2014-10-01

    申请号：EP14158694.1

    申请日：2014-03-11

    申请人： Ricoh Company, Ltd.

    发明人： Shigemasa, Tsuyoshi ,  Ishigami, Masanori ,  Abe, Mikiko ,  Ujiie, Masahiro ,  Okuyama, Taro ,  Kato, Yoshinaga

    IPC分类号： G06F3/14

    CPC分类号： G09G5/12 ,  G06F3/1423 ,  G06F3/1431 ,  G06F3/1454 ,  G09G5/373 ,  G09G2370/042 ,  G09G2370/047 ,  G09G2370/22

    摘要： A computer program product includes a non-transitory computer-usable medium having computer-readable program codes embodied in the medium. The program codes when executed cause a computer to execute: detecting a connection status of an externally connected second display (200) different from a built-in first display (119); writing status information indicating the detected connection status in a storage (90), changing over a display destination between the first display (119) and the second display (200) based on the detected connection status, and controlling a display screen according to screen specifications of the first display (119) or the second display (200), which corresponds to the display destination after changeover; and reading the connection status written in the storage (90) and scaling a display image at a magnification based on the read connection status.

    摘要翻译： 计算机程序产品包括具有体现在介质中的计算机可读程序代码的非暂时计算机可用介质。 执行时的程序代码导致计算机执行：检测与内置第一显示器（119）不同的外部连接的第二显示器（200）的连接状态; 在存储器（90）中写入表示检测到的连接状态的状态信息，根据检测到的连接状态在第一显示器（119）和第二显示器（200）之间切换显示目的地，并根据屏幕规格控制显示屏幕 第一显示器（119）或第二显示器（200），其在切换之后对应于显示目的地; 以及读取在存储器（90）中写入的连接状态，并且基于读取的连接状态以放大倍率缩放显示图像。