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1. 发明申请

WO2009005221A1 SELF-ALIGNED ORGANIC THIN FILM TRANSISTOR AND FABRICATION METHOD THEREOF 审中-公开
标题翻译：自对准有机薄膜晶体管及其制造方法
公开(公告)号：WO2009005221A1
公开(公告)日：2009-01-08
申请号：PCT/KR2008/003019
申请日：2008-05-30
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS , KIM, Kang Dae , LEE, Taik Min , CHOI, Hyeon Cheol , KIM, Dong Soo , CHOI, Byung Oh
发明人： KIM, Kang Dae , LEE, Taik Min , CHOI, Hyeon Cheol , KIM, Dong Soo , CHOI, Byung Oh
IPC分类号： H01L29/786
CPC分类号： H01L51/0545 , H01L51/0015 , H01L51/0021 , H01L51/0023 , H01L51/102
摘要： The present invention relates to a self-aligned organic thin film transistor (TFT) and a fabrication method thereof. According to the present invention, a gate electrode is formed from a first conductive layer patterned on a substrate, a gate dielectric layer is formed on top of the substrate to cover the gate electrode, and a second conductive layer is then formed on the gate dielectric layer. Subsequently, ultraviolet (UV) backside exposure for irradiating the second conductive layer with UV from a bottom side of the substrate using the gate electrode as a mask, and source/drain electrodes self-aligned with the gate electrode is then formed not to overlap with the gate electrode by developing the second conductive electrode. Thereafter, an organic semiconductor layer is formed between and on the source/drain electrodes. In the present invention, an organic TFT can be fabricated using a reel-to-reel process, and therefore, the fabrication process can be simplified.
摘要翻译：本发明涉及一种自对准有机薄膜晶体管（TFT）及其制造方法。根据本发明，栅极由图案化在基板上的第一导电层形成，栅极电介质层形成在基板的顶部以覆盖栅电极，然后在栅极电介质上形成第二导电层层。随后，使用栅电极作为掩模从基板的底侧用UV照射第二导电层的紫外（UV）背面曝光，以及与栅电极自对准的源/漏电极，然后形成为不与通过显影第二导电电极来形成栅电极。此后，在源极/漏极之间和之间形成有机半导体层。在本发明中，可以使用卷到盘工艺制造有机TFT，因此可以简化制造工艺。

2. 发明申请

WO2008136565A1 LUMINOUS ADVERTISEMENT SHEET 审中-公开
标题翻译： LUMINOUS广告片
公开(公告)号：WO2008136565A1
公开(公告)日：2008-11-13
申请号：PCT/KR2007/006272
申请日：2007-12-05
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS , LEE, Taik-Min , SHIN, Dong-Youn , KIM, Chung-Hwan , JO, Jeong-Dai , KIM, Dong-Soo , CHOI, Byung-Oh
发明人： LEE, Taik-Min , SHIN, Dong-Youn , KIM, Chung-Hwan , JO, Jeong-Dai , KIM, Dong-Soo , CHOI, Byung-Oh
IPC分类号： G09F13/22
CPC分类号： G09F13/22 , G09F17/00
摘要： The present invention relates to a luminous advertisement sheet. The luminous advertisement sheet includes a light-transmitting print sheet having an EL advertisement region formed in at least one area of the print sheet, and a general advertisement region formed in the other area thereof. The EL advertisement region has at least one of a fixed pattern portion in which a transparent electrode layer, an EL layer and a dielectric layer are sequentially laminated and a variable pattern portion in which a transparent electrode layer, an EL layer, a dielectric layer and a plurality of pixel electrode layers are sequentially laminated. The general advertisement region allows general dye printing to be performed therein. The luminous advertisement sheet further includes a pattern electrode layer laminated and printed with a conductive ink material to have a predetermined luminous pattern in at least one area of the dielectric layer laminated in the fixed pattern portion and/or the variable pattern portion. Accordingly, there are provided a luminous advertisement sheet that exhibits excellent advertisement effects and can be easily produced in a multi-line small-batch production manner and at remarkably reduced manufacturing costs, and a method of manufacturing the same.
摘要翻译：本发明涉及发光广告片。发光广告片包括在打印片的至少一个区域中形成有EL广告区的透光打印片，以及形成在其他区域中的一般广告区。 EL广告区具有其中依次层叠透明电极层，EL层和电介质层的固定图案部分和可变图案部分中的至少一个，其中透明电极层，EL层，电介质层和依次层叠多个像素电极层。通用广告区域允许在其中执行一般染料印刷。发光广告片还包括层压并印刷有导电油墨材料的图案电极层，以在层压在固定图案部分和/或可变图案部分中的电介质层的至少一个区域中具有预定的发光图案。因此，提供了一种显示出优异的广告效果并且可以容易地以多线小批量生产方式生产并且显着降低制造成本的发光广告片及其制造方法。

3. 发明申请

WO2005044568A1 PRINTING HEAD FOR NANO PATTERNING 审中-公开
标题翻译： NANO PATTERNING印刷头
公开(公告)号：WO2005044568A1
公开(公告)日：2005-05-19
申请号：PCT/KR2004/000687
申请日：2004-03-26
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS , KIM, Dong-Soo , LEE, Won-Hee , LEE, Taek-Min , CHOI, Doo-Sun , CHOI, Byung-Oh
发明人： KIM, Dong-Soo , LEE, Won-Hee , LEE, Taek-Min , CHOI, Doo-Sun , CHOI, Byung-Oh
IPC分类号： B41J2/07
CPC分类号： C23C16/00 , B01L3/0268 , B01L2400/027 , B01L2400/0439 , B33Y30/00 , B41J2/14 , B82Y30/00
摘要： The present invention provides a printing head for nano patterning including a manifold for accommodating a liquid printing material, a cartridge with an injection chamber communicating with the manifold, and a sample holder for patterning installed outside the injection chamber of the cartridge. The printing head comprises a shadow mask which is installed outside the injection chamber to be finely moved in an X-Y direction and has a single injection hole with a relatively very small size; an actuator for finely moving the shadow mask; an injection-inducing unit including a high voltage generator, a power supply electrode that is installed within the injection chamber and receives power from the high voltage generator to generate positive charges, and an opposite electrode for generating negative charges on the sample holder in a state where the shadow mask is interposed between the power supply electrode and the opposite electrode, thereby generating induced discharge from the injection chamber toward the sample holder; and a control unit for controlling the driving of the actuator so that the injection hole of the shadow mask can be moved to patterning positions corresponding to patterning data input in advance. According to the present invention, patterning accuracy can be improved, ultra-fine patterning and patterning of arbitrary shapes can be achieved, and a configuration for injecting the printing material can be simplified.
摘要翻译：本发明提供了一种用于纳米图案化的打印头，包括用于容纳液体印刷材料的歧管，具有与歧管连通的注射室的药筒，以及安装在药筒的注射室外部的图案样品保持器。打印头包括荫罩，该荫罩安装在注射室的外部，以沿X-Y方向微细移动，并具有相对非常小的单个注射孔; 用于使荫罩微调的致动器; 注射诱导单元，包括高压发生器，安装在注射室内并接收来自高压发生器的电力以产生正电荷的电源电极，以及在状态下在样品架上产生负电荷的相对电极其中荫罩插入在电源电极和相对电极之间，从而从注射室向样品保持器产生感应放电; 以及控制单元，用于控制致动器的驱动，使得荫罩的喷射孔可以移动到与预先输入的图案化数据相对应的图形位置。根据本发明，可以提高图形精度，可以实现任意形状的超精细图案化和图案化，并且可以简化用于注入打印材料的构造。

4. 发明申请

WO2011155644A1 PRINTING APPARATUS HAVING AUTOMATIC PRINTING SHEET FEEDER 审中-公开
标题翻译：具有自动打印纸进纸器的打印装置
公开(公告)号：WO2011155644A1
公开(公告)日：2011-12-15
申请号：PCT/KR2010/003680
申请日：2010-06-09
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS , LEE, Taik Min , JO, Jeongdai , KIM, Dong Soo , CHOI, Byung Oh , KIM, Chung Hwan , SHIN, Dong Youn
发明人： LEE, Taik Min , JO, Jeongdai , KIM, Dong Soo , CHOI, Byung Oh , KIM, Chung Hwan , SHIN, Dong Youn
IPC分类号： B41F33/06 , B41F13/02
CPC分类号： G06K15/16 , B41C1/02 , B41F3/14 , B41F3/18 , B41F3/26 , B41F3/34 , B41F3/44 , B41F3/51 , B41F3/52 , B41F3/60 , B41F3/81
摘要： A printing apparatus having an automatic printing sheet feeder integrated thereto to improve mass productivity. The printing apparatus includes a base, a moving stage, an automatic printing sheet feeder, and a printing roll. The moving stage is linearly movable along the base, and has a lithographic plate seated on the top surface thereof, the lithographic plate having a printing pattern thereon. The automatic printing sheet feeder is installed on the moving stage. The automatic printing sheet feeder includes an unwinding roll, which supplies the printing sheet, a rewinding roll, which collects the printing sheet, and a plurality of guide rolls, which guide the printing sheet to pass through the printing area of the moving stage. The printing roll is installed on the base, and performs printing by transferring ink from recesses of a printing pattern of the lithographic plate to the printing sheet on the moving stage.
摘要翻译：一种具有与其一体化的自动打印片材进给器以提高批量生产率的打印装置。打印装置包括基座，移动台，自动打印送纸器和印刷辊。移动台沿着基部线性移动，并且具有位于其顶表面上的平版印刷板，其上具有印刷图案。自动打印送纸器安装在移动台上。自动打印片材进给器包括提供打印片材的退绕卷，收集打印片材的收卷辊和引导打印片材通过移动台面的打印区域的多个引导辊。印刷辊安装在基座上，并且通过将油墨从平版印刷版的印刷图案的凹部转印到移动台上的印刷纸上来进行印刷。

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