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    • 22. 发明授权
    • Light-emitting device and electronic apparatus
    • 发光装置和电子设备
    • US07898165B2
    • 2011-03-01
    • US12769296
    • 2010-04-28
    • Kenji Hayashi
    • Kenji Hayashi
    • H01J1/62
    • H01L51/5253H01L27/3244H01L51/5246
    • A light-emitting device includes: a substrate; a plurality of light-emitting elements which is formed on the substrate and each of which has an anode partitioned by an insulating pixel partition wall, a cathode, and an organic light-emitting layer interposed therebetween and emits light by an electric field generated by the anode and the cathode; a first organic buffer layer that is formed by applying an organic compound and hardening the organic compound and covers a region larger than the region in which the plurality of light-emitting elements are formed; a second organic buffer layer that is that is formed by applying an organic compound and hardening the organic compound and is arranged above the substrate with the first organic buffer layer interposed therebetween so as to cover the plurality of light-emitting elements; and a gas barrier layer that is formed of an inorganic compound, covers a region larger than the region in which the first and second organic buffer layers are formed, and protects the plurality of light-emitting elements from air. In the light-emitting device, a region of the substrate overlapping the first organic buffer layer is not completely matched with a region of the substrate overlapping the second organic buffer layer.
    • 发光装置包括:基板; 多个发光元件,其形成在基板上,并且各自具有通过绝缘像素分隔壁分隔的阳极,阴极和插入其间的有机发光层,并且通过由 阳极和阴极; 通过施加有机化合物并硬化有机化合物并覆盖大于形成有多个发光元件的区域的区域而形成的第一有机缓冲层; 第二有机缓冲层,其通过施加有机化合物并硬化所述有机化合物而形成,并且被布置在所述基板的上方,并且所述第一有机缓冲层被插入以覆盖所述多个发光元件; 和由无机化合物形成的阻气层覆盖比形成有第一和第二有机缓冲层的区域大的区域,并且保护多个发光元件免受空气侵害。 在发光装置中,与第一有机缓冲层重叠的基板的区域与与第二有机缓冲层重叠的区域不完全匹配。
    • 23. 发明授权
    • Toner for electrophotography
    • 电子照相用碳粉
    • US07862974B2
    • 2011-01-04
    • US12578317
    • 2009-10-13
    • Kouji SugamaMasafumi UchidaKenji YamaneKenji HayashiRyuji Kitani
    • Kouji SugamaMasafumi UchidaKenji YamaneKenji HayashiRyuji Kitani
    • G03G5/00G03G9/00
    • G03G9/09G03G9/0821G03G9/0825G03G9/0827
    • An embodiment may be an electrophotographic toner which comprises at least one toner particle which comprises an inner layer and an outer layer covering the inner layer, wherein a cross-sectional area ratio of the outer layer to the inner layer is 0.05-0.46, and wherein a non-uniform thickness exists in the outer layer, and further the average thickness (t) taken at 5 positions as calculated by, is about 0.2—about 1.0 μm, t=(t1+t2+t3+t4+t5)/5 (unit of t1-t5 is μm)wherein t1 represents a thickness of the thickest part of the outer layer, and t2-t5 each represent a thickness of a second to a fifth thickest part of the outer layer in one particle, and wherein a glass transition point Tg of the inner layer is about 2—about 45° C. lower than Tg of the outer layer.
    • 一个实施方案可以是包含至少一个调色剂颗粒的电子照相调色剂,其包含内层和覆盖内层的外层,其中外层与内层的横截面积比为0.05-0.46,并且其中 在外层中存在不均匀的厚度,并且通过计算得到的5个位置处的平均厚度(t)进一步为约0.2〜约1.0μm,t =(t1 + t2 + t3 + t4 + t5)/ 5 (t1-t5的单位为μm),其中t1表示外层的最厚部分的厚度,t2-t5各自表示一个颗粒中外层的第二至第五最厚部分的厚度,其中 内层的玻璃化转变点Tg比外层的Tg低约2-约45℃。
    • 24. 发明授权
    • Organic EL device
    • 有机EL器件
    • US07786668B2
    • 2010-08-31
    • US12359696
    • 2009-01-26
    • Kenji Hayashi
    • Kenji Hayashi
    • H01J1/62
    • H01L27/3276H01L27/3246H01L27/3258H01L51/5246H01L51/5253H01L2251/5315H01L2251/558H01L2924/0002H01L2924/00
    • An organic EL device includes an element region having a plurality of light-emitting elements, each including a first electrode disposed on a substrate body, a functional layer disposed above the first electrode, and a second electrode disposed above the functional layer; an enclosing member which surrounds the element region, covers the peripheral sides of the functional layers contained at least in the light-emitting elements located closest to the outer periphery of the substrate body among the plurality of light-emitting elements, and is disposed on the substrate body; a conductive member placed outside the enclosing member; and a connecting conductive member which is connected to the conductive member, extends from outside of the enclosing member over the enclosing member, and is connected to the second electrode. The connecting conductive member has a thickness larger than the thickness of the second electrode.
    • 有机EL器件包括具有多个发光元件的元件区域,每个元件区域包括设置在基板主体上的第一电极,设置在第一电极上方的功能层和设置在功能层上方的第二电极; 围绕元件区域的封闭构件覆盖至少包含在多个发光元件中最靠近基板主体的外周的发光元件中的功能层的周边,并且设置在 基体; 设置在封闭构件外部的导电构件; 并且连接到导电构件的连接导电构件从封闭构件的外部延伸穿过封闭构件,并且连接到第二电极。 连接导电部件的厚度大于第二电极的厚度。
    • 26. 发明授权
    • Image forming apparatus and method for controlling wear of a photoconductor drum
    • 用于控制感光鼓的磨损的图像形成装置和方法
    • US07680423B2
    • 2010-03-16
    • US10580821
    • 2004-05-19
    • Kenji HayashiKazuhiro Iihara
    • Kenji HayashiKazuhiro Iihara
    • G03G15/00
    • G03G15/2039G03G15/50
    • Wear of the photoreceptor drum can be suppressed, and degradation of image quality of recorded images can be suppressed.When instruction information (image information and control information) for instructing formation of a developed image on a plurality of recording sheets S is inputted, driving of the photoreceptor drum 50, the developing device 52 and the transfer roller 56 is controlled such that formation of the developed image on a plurality of the recording sheets S according to the instruction information is continuously performed, and driving of the photoreceptor drum 50, the developing device 52 or the transfer roller 56 is controlled such that, in the course of the continuous image formation, driving of the photoreceptor drum 50, the developing device 52 or the transfer roller 56 is halted at least once.
    • 可以抑制感光鼓的磨损,并且可以抑制记录图像的图像质量的劣化。 当输入用于指示在多张记录片材S上形成显影图像的指示信息(图像信息和控制信息)时,控制感光鼓50,显影装置52和转印辊56的驱动,使得形成 继续执行根据指示信息在多张记录纸S上显影的图像,并且控制感光鼓50,显影装置52或转印辊56的驱动,使得在连续成像过程中, 感光鼓50,显影装置52或转印辊56的驱动停止至少一次。