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    • 5. 发明授权
    • Linear type deposition source
    • 线型沉积源
    • US07905961B2
    • 2011-03-15
    • US11515388
    • 2006-08-31
    • Min Jae JeongDo Geun KimHee Cheol Kang
    • Min Jae JeongDo Geun KimHee Cheol Kang
    • C23C16/00
    • C23C14/243
    • A linear type deposition source capable of improving a heating efficiency and reducing a heating temperature by using a plate-type heating source and/or improving a cooling efficiency by including a cooling jacket having a cooling water line in a housing. The linear type deposition source includes: a crucible arranged in a deposition chamber, the crucible being for evaporating materials included in the crucible; a heating source for applying heat to the crucible; a housing for isolating the heat emitted from the heating source; an outer wall for anchoring the crucible; and a nozzle unit for spraying the materials evaporated from the crucible. In this deposition source, the heating source is a plate-type heating source, and the housing has a cooling water line so cooling water can flow through the cooling water line.
    • 一种能够通过使用板式加热源来提高加热效率和降低加热温度的线性型沉积源和/或通过在壳体中具有冷却水管线的冷却套来提高冷却效率。 线性型沉积源包括:坩埚,布置在沉积室中,该坩埚用于蒸发包含在坩埚中的材料; 用于向坩埚施加热量的加热源; 用于隔离从所述加热源发出的热量的壳体; 用于锚定坩埚的外壁; 以及用于喷射从坩埚蒸发的材料的喷嘴单元。 在该沉积源中,加热源是板式加热源,壳体具有冷却水管线,因此冷却水可以流过冷却水管线。
    • 9. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20120107023A1
    • 2012-05-03
    • US13113368
    • 2011-05-23
    • Do-geun KIMWon-chul JUNG
    • Do-geun KIMWon-chul JUNG
    • G03G15/01
    • G03G15/1685G03G15/0131G03G15/0189G03G15/1615G03G2215/0132
    • An image forming apparatus to form an image in a single pass includes a plurality of image carriers, a transfer belt to receive developer images from the image carriers, a plurality of primary transfer rollers disposed to be offset from the image carriers along the transfer belt, respectively, a backup roller disposed adjacent to the last one of the primary transfer rollers disposed most-downstream in a rotating direction of the transfer belt, and a secondary transfer roller to transfer the developer images from the transfer belt to a printing medium, the secondary transfer roller being disposed opposite to the backup roller to interpose the transfer belt therebetween. The backup roller has a resistance in the range of 5 to 50 MΩ.
    • 用于单次形成图像的图像形成装置包括多个图像载体,用于从图像载体接收显影剂图像的转印带,设置成沿着转印带偏离图像载体的多个一次转印辊, 分别设置在沿着转印带的旋转方向设置在最下游的一次转印辊中的最后一个设置的支撑辊和将显影剂图像从转印带转印到打印介质的二次转印辊,次级 转印辊与支撑辊相对设置,以将转印带夹在其间。 支撑辊的阻力范围为5至50 M&OHgr;