公开(公告)号：US20050158082A1

公开(公告)日：2005-07-21

申请号：US11024802

申请日：2004-12-30

Applicant: Jonng-gwang Shin ,  In-yong Song

Inventor： Jonng-gwang Shin ,  In-yong Song

IPC: G03G15/00 ,  G03G15/10 ,  G03G15/11 ,  G03G21/00

CPC classification number: G03G15/10 ,  G03G15/11

Abstract: A liquid developing device includes an ink cartridge, a developing container connected to the ink cartridge in which ink is circulated between the developing container and the ink cartridge, a photosensitive body on which an electrostatic latent image is formed, a developing roller facing the photosensitive body, being rotatable to supply the ink to the electrostatic latent image, and a depositing member being installed to maintain a depositing gap between the depositing member and the developing roller and to attach the ink to the developing roller by a potential difference, wherein the developing container includes a first developing container having an outlet opened in a lengthwise direction and an inlet connected to the ink cartridge at a position lower than the outlet, and a second developing container in which ink overflowing from the first developing container via the outlet is stored and which has a drawing hole connected to the ink cartridge, and the ink supplied from the ink cartridge to the first developing container via the inlet overflows and is supplied to the depositing gap via the outlet, some of the ink is attached to the developing roller, and the remaining ink is stored in the second developing container and is drawn into the ink cartridge.

Abstract translation: 液体显影装置包括墨盒，连接到墨盒的显影容器，油墨在显影容器和墨盒之间循环，其上形成有静电潜像的感光体，面向感光体​​的显影辊 可旋转以将油墨供应到静电潜像;以及沉积构件，其被安装成保持沉积构件和显影辊之间的沉积间隙并且通过电位差将油墨附着到显影辊上，其中显影容器 包括具有在长度方向上开口的出口的第一显影容器和在低于出口的位置处连接到墨盒的入口，以及存储从第一显影容器经由出口溢出的墨的第二显影容器， 具有连接到墨盒的抽吸孔和从油墨供应的油墨 通过入口溢出到第一显影容器的墨盒溢出并通过出口供应到沉积间隙，一些墨水附着到显影辊上，剩余的墨水储存在第二显影容器中并被吸入墨盒 。

公开(公告)号：US06853827B2

公开(公告)日：2005-02-08

申请号：US10245394

申请日：2002-09-18

Applicant: In-yong Song ,  Geun-yong Park

Inventor： In-yong Song ,  Geun-yong Park

IPC: G03G15/10

CPC classification number: G03G15/101

Abstract: A liquid image developing system includes a development container to store a developer; a photosensitive body; a development roller partially soaked in the developer in the development container and to rotate opposite to the photosensitive body; a metering blade to scratch the developer attached to a circumference of the development roller to a predetermined thickness; a depositing plate spaced from the development roller to form a space therebetween; a supplying portion to supply the developer to the space between the development roller and the depositing plate; and a power supply to apply a voltage to the depositing plate so that the developer is transferred to the development roller from the space by an electric force. Accordingly, a high-concentration developer can be directly used in the development operation without a dilution operation, and thus the structure to supply the developer can be considerably simplified.

Abstract translation: 液体图像显影系统包括用于存储显影剂的显影容器; 感光体; 显影辊，其部分地浸泡在显影容器中的显影剂中并与感光体相反地旋转; 计量刀片，用于将附着在显影辊的圆周上的显影剂刮擦到预定厚度; 沉积板与显影辊间隔开以在其间形成空间; 供应部分，用于将显影剂供应到显影辊和沉积板之间的空间; 以及向沉积板施加电压使得显影剂通过电力从空间传递到显影辊的电源。 因此，高浓度显影剂可以直接用于显影操作而不进行稀释操作，从而可以大大简化供应显影剂的结构。

公开(公告)号：US06322944B1

公开(公告)日：2001-11-27

申请号：US09659568

申请日：2000-09-11

Applicant: Yu-man Kim ,  In-yong Song ,  Yong-kook Kim ,  Seung-young Byeon

Inventor： Yu-man Kim ,  In-yong Song ,  Yong-kook Kim ,  Seung-young Byeon

IPC: G03G912

CPC classification number: G03G9/12 ,  G03G9/122 ,  G03G15/0105 ,  G03G2215/0629

Abstract: An ink for a liquid electrophotographic color printing system is optimized to reduce the lowering of image density due to wash-off, to obtain a stable over-toned color, and to have a wide reproducible color gamut. The ink includes a plurality of toners for yellow (Y), magenta (M) and cyan (C), each toner being provided in a respective one of a plurality of developing devices, and each toner having a pigment (p) for forming an image having a predetermined color, a binder (b) for binding the pigment on printing paper, a charge controller for imparting electrical properties on the toners, and a stabilizer. A carrier transfers the toners from the developing devices to a photoreceptor belt during development. The blending ratio (b/p) of the binder (b) to the pigment (p) of each toner for yellow (Y), magenta (M) and cyan (C) satisfies the following expressions: b/pyellow(Y)=5±1; b/pmagenta(M)=7±1; and b/pcyan(C)=8±1.

Abstract translation: 针对液体电子照相彩色印刷系统的油墨进行了优化，以减少由于洗涤而导致的图像浓度的降低，以获得稳定的超色调，并具有广泛的可再现色域。 油墨包括用于黄色（Y），品红色（M）和青色（C）的多个调色剂，每个调色剂设置在多个显影装置中的相应一个中，并且每个调色剂具有用于形成 具有预定颜色的图像，用于在打印纸上粘合颜料的粘合剂（b），用于赋予调色剂电性能的充电控制器和稳定剂。 载体在开发期间将调色剂从显影装置转移到感光带。 黄色（Y），品红色（M）和青色（C）的每种调色剂的粘合剂（b）与颜料（p）的混合比（b / p）满足以下表达式：

公开(公告)号：US5502557A

公开(公告)日：1996-03-26

申请号：US328286

申请日：1994-10-07

Applicant: Min-ho Choi ,  In-yong Song

Inventor： Min-ho Choi ,  In-yong Song

IPC: G03G15/01 ,  G03G15/04 ,  G03G15/16 ,  H04N1/50

CPC classification number: H04N1/508 ,  G03G15/011 ,  G03G15/0194 ,  G03G2215/0119

Abstract: An image forming apparatus includes a plurality of image forming units having photoconductive devices for forming a latent image and developing devices for developing the latent image, an exposing device for selectively moving to and exposing the respective photoconductive devices, an endless transfer belt for conveying a sheet of paper with respect to the photoconductive devices, and transfer chargers. The apparatus is compact because only the light and small exposing device shifts, thereby enhancing picture quality and performing high-speed printing in stable driving.

Abstract translation: 图像形成装置包括具有用于形成潜像的感光装置的多个图像形成单元和用于显影潜像的显影装置，用于选择性地移动并暴露各个感光装置的曝光装置，用于传送片材的环形转印带 的纸张，以及转印充电器。 该装置紧凑，因为只有光和小的曝光装置移动，从而提高图像质量并且在稳定的驾驶中执行高速打印。

公开(公告)号：US08698122B2

公开(公告)日：2014-04-15

申请号：US13644147

申请日：2012-10-03

Applicant: Gyeong-su Park ,  In-yong Song ,  Sung Heo ,  Dong-wook Kwak ,  Hoon Young Cho ,  Han-su Kim ,  Jae-man Choi ,  Moon-seok Kwon

Inventor： Gyeong-su Park ,  In-yong Song ,  Sung Heo ,  Dong-wook Kwak ,  Hoon Young Cho ,  Han-su Kim ,  Jae-man Choi ,  Moon-seok Kwon

IPC: H01L29/06

CPC classification number: H01L29/0665 ,  B82Y10/00 ,  B82Y40/00 ,  H01L21/02381 ,  H01L21/02532 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02645 ,  H01L21/02653 ,  H01L29/0676 ,  H01L29/125 ,  H01L29/16 ,  H01L29/775

Abstract: A silicon nanowire including metal nanoclusters formed on a surface thereof at a high density. The metal nanocluster improves electrical and optical characteristics of the silicon nanowire, and thus can be usefully used in various electrical devices such as a lithium battery, a solar cell, a bio sensor, a memory device, or the like.

Abstract translation: 包括在其表面上以高密度形成的金属纳米团簇的硅纳米线。 金属纳米簇改善了硅纳米线的电气和光学特性，因此可以有用地用于诸如锂电池，太阳能电池，生物传感器，存储器件等的各种电气装置中。

公开(公告)号：US08679949B2

公开(公告)日：2014-03-25

申请号：US13076957

申请日：2011-03-31

Applicant: Gyeong-su Park ,  In-yong Song ,  Sung Heo ,  Dong-wook Kwak ,  Hoon Young Cho ,  Han-su Kim ,  Jae-man Choi ,  Moon-seok Kwon

Inventor： Gyeong-su Park ,  In-yong Song ,  Sung Heo ,  Dong-wook Kwak ,  Hoon Young Cho ,  Han-su Kim ,  Jae-man Choi ,  Moon-seok Kwon

IPC: H01L21/20

CPC classification number: H01L29/0665 ,  B82Y10/00 ,  B82Y40/00 ,  H01L21/02381 ,  H01L21/02532 ,  H01L21/02603 ,  H01L21/0262 ,  H01L21/02645 ,  H01L21/02653 ,  H01L29/0676 ,  H01L29/125 ,  H01L29/16 ,  H01L29/775

Abstract: A silicon nanowire includes metal nanoclusters formed on a surface thereof at a high density. The metal nanoclusters improve electrical and optical characteristics of the silicon nanowire, and thus can be usefully used in various electrical devices such as a lithium battery, a solar cell, a bio sensor, a memory device, or the like.

Abstract translation: 硅纳米线包括在其表面上以高密度形成的金属纳米团簇。 金属纳米团簇改善了硅纳米线的电气和光学特性，因此可以有用地用于诸如锂电池，太阳能电池，生物传感器，存储器件等的各种电气装置中。

公开(公告)号：US07505717B2

公开(公告)日：2009-03-17

申请号：US11448047

申请日：2006-06-07

Applicant: In-sik Seo ,  In-yong Song

Inventor： In-sik Seo ,  In-yong Song

IPC: G03G15/08

CPC classification number: G03G15/0886 ,  G03G15/0868 ,  G03G15/0877 ,  G03G15/0879 ,  G03G2215/0668

Abstract: An image forming apparatus is provided with a body; a developing unit formed inside the body; a toner accommodation unit mounted inside the body and provided with at least two or more cartridges; and a toner supply unit for supplying toner discharged from each cartridge of the toner accommodation unit to the developing unit, such that a user can easily change the toner.

Abstract translation: 图像形成装置具有主体; 形成在体内的显影单元; 调色剂调节单元，其安装在所述主体内并设置有至少两个或更多个盒; 以及调色剂供应单元，用于将从调色剂容纳单元的每个盒排出的调色剂供给到显影单元，使得用户可以容易地改变调色剂。

公开(公告)号：US07406281B2

公开(公告)日：2008-07-29

申请号：US11296384

申请日：2005-12-08

Applicant: Myung-kook Ahn ,  In-yong Song ,  Sang-don Lee

Inventor： Myung-kook Ahn ,  In-yong Song ,  Sang-don Lee

IPC: G03G15/01

CPC classification number: G03G15/0131 ,  G03G2215/0119

Abstract: An image forming apparatus is provided that forms an image with liquid developer, and a method thereof. The image forming apparatus includes a plurality of photoconductors on which developer images having carrier rates different from each other are formed with corresponding liquid developers. An image transfer member is disposed to form transfer nips with the respective photoconductors in such a manner that the developer images of the respective photoconductors are overlappingly transferred onto the image transfer member according to a transfer order predetermined on the basis of the carrier rates thereof. The developer images from the respective photoconductors are moved to an image receiving medium. Since the developer images formed on the plurality of photoconductors are overlappingly transferred onto the image transfer member according to the predetermined transfer order, the developer images previously transferred at the prior transfer nips are substantially prevented from generating a squeezed carrier beyond a predetermined limit at the posterior transfer nips. The squeezed carrier is substantially prevented from accumulating beyond the predetermined limit at the inlet side of the posterior transfer nips when the developer images are transferred from the respective photoconductors to the image transfer member.

Abstract translation: 提供一种用液体显影剂形成图像的图像形成装置及其方法。 图像形成装置包括多个感光体，其上具有彼此不同的载流子速率的显影剂图像由相应的液体显影剂形成。 图像转印部件设置成与相应的感光体形成转印夹，使得各个感光体的显影剂图像根据其基于载体速率预定的转印顺序重叠地转印到图像转印部件上。 来自各个感光体的显影剂图像被移动到图像接收介质。 由于形成在多个感光体上的显影剂图像根据预定的转印顺序重叠地转印到图像转印部件上，所以基本上防止了先前在先前转印夹头转印的显影剂图像在后面产生超过预定极限的挤压载体 转移夹。 当显影剂图像从相应的感光体转印到图像转印部件时，基本上防止挤压的载体积聚超过后转印夹的入口侧的预定极限。

公开(公告)号：US07343128B2

公开(公告)日：2008-03-11

申请号：US11280355

申请日：2005-11-17

Applicant: In-yong Song ,  Myung-kook Ahn ,  Sang-don Lee ,  Shinichi Hasatomi

Inventor： In-yong Song ,  Myung-kook Ahn ,  Sang-don Lee ,  Shinichi Hasatomi

IPC: G03G15/01

CPC classification number: G03G15/161 ,  G03G15/162 ,  G03G2215/1623

Abstract: An image transfer member, an image transfer device and an image forming system employing the image transfer member and device are disclosed. The image transfer member comprises a base layer, and a surface layer formed from a semi-conductive material above the base layer to receive the developer image transferred from the photoconductor. The surface layer forms a contact inscribed angle θ in the range of 10° to 50° between the surface thereof and the developer image. The image transfer member has a voltage-current characteristic exhibiting a current density (CD) in the range of 0.6 μA/cm2≦CD≦1.5 μA/cm2 at 1 KV voltage, and a voltage decay characteristic exhibiting a voltage decay time (DT) in the range of 0.4 sec≦DT≦3 sec for the voltage decay from 500 V to 100 V. The present invention avoids a transfer defect such as transfer void produced by breakdown caused when a high bias voltage is applied to a developer image having a high electric charge and to significantly improve the transfer efficiency.

Abstract translation: 公开了一种图像传送部件，图像传送装置和使用图像传送部件和装置的图像形成系统。 图像转印构件包括基底层和由基底层上方的半导电材料形成的表面层，以接收从感光体转印的显影剂图像。 表面层在其表面和显影剂图像之间形成10°至50°范围内的接触内切角θ。 图像转印部件具有表现出电流密度（CD）在0.6μA/ cm 2≤= CD <=1.5μA/ cm 2的范围内的电压 - 电流特性。 电压衰减时间（DT）在电压衰减时间（DT）的范围内，在500V至100V的范围内，电压衰减特性为0.4sec <= DT <= 3sec。本发明避免了转移缺陷， 作为通过高电压施加到具有高电荷的显影剂图像时引起的击穿而产生的转移空穴并且显着提高转印效率。

公开(公告)号：US07330674B2

公开(公告)日：2008-02-12

申请号：US11238063

申请日：2005-09-29

Applicant: Myung-kook Ahn ,  In-yong Song

Inventor： Myung-kook Ahn ,  In-yong Song

IPC: G03G15/16

CPC classification number: G03G15/161 ,  G03G2215/1623

Abstract: An image forming apparatus for performing a printing job using an intermediate transfer belt is provided. The image forming apparatus has a voltage determination part for determining a predetermined level of a refresh charge corresponding to a potential difference which is generated on opposite surfaces of the intermediate transfer belt, and a power supply for supplying the refresh charge to the intermediate transfer belt so that the potential difference is offset. The power supply supplies the refresh charge to the intermediate transfer belt through a certain roller which is in contact with the intermediate transfer belt. Accordingly, the potential difference caused by the polarization in the intermediate transfer belt is offset by the refresh charge, and the variation of the resistance caused by the potential difference is prevented.

Abstract translation: 提供了一种用于使用中间转印带进行打印作业的图像形成装置。 图像形成装置具有电压确定部分，用于确定对应于在中间转印带的相对表面上产生的电位差的刷新电荷的预定电平，以及用于向中间转印带提供刷新电荷的电源 电位差被抵消。 电源通过与中间转印带接触的某个辊向中间转印带提供刷新电荷。 因此，中间转印带中的极化引起的电位差由刷新电荷抵消，并且防止由电位差引起的电阻变化。