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公开(公告)号：US20130052439A1
公开(公告)日：2013-02-28
申请号：US13568760
申请日：2012-08-07
Applicant: Yong Suk KIM , Kang Heon HUR , Sang Moon LEE , Young Seuck YOO , Jeong Bok KWAK , Sung Kwon WI
Inventor： Yong Suk KIM , Kang Heon HUR , Sang Moon LEE , Young Seuck YOO , Jeong Bok KWAK , Sung Kwon WI
IPC: B32B7/02
CPC classification number: H01F1/36 , B22F7/04 , C22C2202/02 , H01F1/22 , Y10T428/2495 , Y10T428/24967
Abstract: The present invention provides a magnetic substrate, which comprises a first magnetic layer made of a first magnetic material; and a second magnetic layer made of a second magnetic material, wherein the first and second magnetic materials are equal each other, and have different grain sizes.
Abstract translation: 本发明提供一种磁性基板，其包括由第一磁性材料制成的第一磁性层; 以及由第二磁性材料制成的第二磁性层，其中所述第一和第二磁性材料彼此相等，并具有不同的晶粒尺寸。
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公开(公告)号：US20120274619A1
公开(公告)日：2012-11-01
申请号：US13456830
申请日：2012-04-26
Applicant: Young Woo LEE , Hee Bum Lee , Sang Moon Lee , Choong Hee Lee
Inventor： Young Woo LEE , Hee Bum Lee , Sang Moon Lee , Choong Hee Lee
IPC: G09G5/00
CPC classification number: G09G3/3453
Abstract: Disclosed herein are an electronic paper display device and a driving method thereof. The electronic paper display device includes: rotating balls each having at least two display areas colored in different colors and including a portion charged with a positive charge and a portion charged with a negative charge; a driving controller generating a driving voltage for rotating the rotating balls; and an upper electrode and a lower electrode provided above and below the rotating balls, respectively, and receiving a driving voltage from the driving controller, wherein the driving controller may apply a first driving voltage for rotating the rotating balls between the upper electrode and the lower electrode for time duration T1 and apply a second driving voltage, which has a polarity opposite to that of the first driving voltage, between the upper electrode and the lower electrode for time duration T2.
Abstract translation: 这里公开了电子纸显示装置及其驱动方法。 电子纸显示装置包括：旋转滚珠，其具有至少两个以不同颜色着色的显示区域，并且包括充满正电荷的部分和带有负电荷的部分; 产生用于旋转所述旋转球的驱动电压的驱动控制器; 以及分别设置在所述旋转球的上方和下方的上部电极和下部电极，并且从所述驱动控制器接收驱动电压，其中所述驱动控制器可以施加用于在所述上部电极和所述下部电极之间旋转所述旋转球的第一驱动电压 电极持续时间T1，并施加与上电极和下电极的极性与第一驱动电压的极性相反的第二驱动电压，持续时间T2。
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公开(公告)号：US08216503B2
公开(公告)日：2012-07-10
申请号：US11819720
申请日：2007-06-28
Applicant: Jae-Choon Cho , Myeong-Ho Hong , Senug-Hyun Ra , Hyuk-Soo Lee , Jeong-Bok Kwak , Jung-Woo Lee , Choon-Keun Lee , Sang-Moon Lee
Inventor： Jae-Choon Cho , Myeong-Ho Hong , Senug-Hyun Ra , Hyuk-Soo Lee , Jeong-Bok Kwak , Jung-Woo Lee , Choon-Keun Lee , Sang-Moon Lee
CPC classification number: H05K1/09 , H05K3/0014 , H05K3/107 , H05K2201/0329 , H05K2203/0108 , H05K2203/0796
Abstract: A method for manufacturing a printed circuit board, in which an oxidant capable of polymerizing conductive polymers is selectively marked on a board using imprinting, and the monomer of a conductive polymer is filled in the selected pattern and polymerized, to provide a conductive polymer wiring pattern. With the method for manufacturing a printed circuit board, a printed circuit board can be given finer wiring widths to allow a highly integrated, highly efficient printed circuit board. Thus, a printed circuit board (PCB) or a flexible printed circuit boards (FPCB) can be manufactured that is applicable to industrial, clerical, and domestic electric electronic products, by forming conductive polymer wiring using imprinting.
Abstract translation: 一种印刷电路板的制造方法，其中使用压印法在基板上选择性地标记可聚合导电聚合物的氧化剂，并且将导电聚合物的单体填充到所选择的图案中并聚合，以提供导电聚合物布线图案 。 通过制造印刷电路板的方法，可以使印刷电路板具有更好的布线宽度，以允许高度集成的高效印刷电路板。 因此，通过使用压印形成导电聚合物布线，可以制造适用于工业，文书和家用电子产品的印刷电路板（PCB）或柔性印刷电路板（FPCB）。
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公开(公告)号：US20120170106A1
公开(公告)日：2012-07-05
申请号：US13231373
申请日：2011-09-13
Applicant: Sang Moon LEE , Sang Jin Kim , Jeong Bok Kwak , Young Woo Lee
Inventor： Sang Moon LEE , Sang Jin Kim , Jeong Bok Kwak , Young Woo Lee
CPC classification number: G02B26/026 , G02F1/167 , G02F1/1681
Abstract: There are provided an electronic paper display device and a method of manufacturing the same. The electronic paper display device includes first and second substrates disposed to be opposite to each other, and having a predetermined interval therebetween, a plurality of first barrier ribs formed between the first and second substrates to be spaced apart from each other, a plurality of second barrier ribs formed between the first and second substrates, disposed on the plurality of first barrier ribs, and intersecting with the plurality of first barrier ribs and electronic paper display elements disposed in cell spaces formed by the first and second barrier ribs. Therefore, the barrier ribs may be easily formed, a process thereof may be simply performed, and various patterns may be formed.
Abstract translation: 提供了一种电子纸显示装置及其制造方法。 电子纸显示装置包括彼此相对设置并且具有预定间隔的第一和第二基板，形成在第一和第二基板之间以彼此间隔开的多个第一阻挡肋，多个第二基板 在所述第一和第二基板之间形成的阻挡肋，设置在所述多个第一阻挡肋上，并与设置在由所述第一和第二阻挡肋形成的电池空间中的所述多个第一阻挡肋和电子纸显示元件相交。 因此，障壁可以容易地形成，其工艺可以简单地进行，并且可以形成各种图案。
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公开(公告)号：US20120115389A1
公开(公告)日：2012-05-10
申请号：US13281960
申请日：2011-10-26
Applicant: Sang Jin KIM , Jeong Bok Kwak , Jung Min Park , Sang Moon Lee
Inventor： Sang Jin KIM , Jeong Bok Kwak , Jung Min Park , Sang Moon Lee
IPC: H01J9/00
CPC classification number: G09G3/3453
Abstract: Disclosed herein is a method for manufacturing an electronic paper display device, including: laminating a dry film on a first electrode; performing exposing and developing processes on the dry film to form barriers defining cells; injecting electronic balls into the cells; and binding a second electrode onto the first electrode including the electronic balls.
Abstract translation: 本发明公开了一种电子纸显示装置的制造方法，包括：在第一电极上层叠干膜; 在干膜上进行曝光和显影工艺以形成限定细胞的屏障; 将电子球注入细胞; 并将第二电极结合到包括电子球的第一电极上。
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Patent Agency Ranking
公开(公告)号：US20120084971A1
公开(公告)日：2012-04-12
申请号：US13163078
申请日：2011-06-17
Applicant: Young Woo LEE , Hwan-Soo Lee , Jung Min Park , Sang Moon Lee
Inventor： Young Woo LEE , Hwan-Soo Lee , Jung Min Park , Sang Moon Lee
IPC: B23P19/00
CPC classification number: G02B26/026 , Y10T29/53539
Abstract: There is provided a device for mounting an electronic paper display element, the device including: a first roller formed to pass over a substrate in which display elements are to be mounted and mounting the display elements in the substrate by moving the display elements backwards, while moving in a predetermined direction above the substrate and rotating in the moving direction; and a second roller mounting the display elements in the substrate by rotating in a direction opposite to that of the first roller to move the display elements forward, while being disposed behind the first roller and moving in the same direction as that of the first roller.
Abstract translation: 提供了一种用于安装电子纸显示元件的装置，该装置包括：第一辊，其形成为越过要安装显示元件的基板，并且通过向后移动显示元件将显示元件安装在基板中，同时 沿着基板上方的预定方向移动并沿移动方向旋转; 以及第二辊，通过沿与第一辊的方向相反的方向旋转来将显示元件安装在基板中，以将显示元件向前移动，同时设置在第一辊后面并沿与第一辊相同的方向移动。
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公开(公告)号：US20120017434A1
公开(公告)日：2012-01-26
申请号：US13024748
申请日：2011-02-10
Applicant: Young Woo LEE , Sang Moon Lee , Hwan-Soo Lee , Jung Min Park
Inventor： Young Woo LEE , Sang Moon Lee , Hwan-Soo Lee , Jung Min Park
IPC: H05K3/30
CPC classification number: G02F1/1303 , G02B26/026 , G02F1/167 , G02F1/1681 , Y10T29/4913
Abstract: There is provided a method of manufacturing electronic paper, the method including: preparing a substrate having a plurality of accommodating holes in order to accommodate electronic paper display elements; injecting insulating liquid into the individual accommodating holes; increasing the height of partitions forming the accommodating holes by mounting a mask on the partitions, the mask providing through-holes having a size similar to that of the accommodating holes; putting the electronic paper display elements into the accommodating holes; removing extra electronic paper display elements in excess of a predetermined number thereof by a removal unit in order that the predetermined number of electronic paper display elements are put into the accommodating holes; and removing the mask mounted on the partitions after the extra electronic paper display elements are removed from the accommodating holes.
Abstract translation: 提供了一种制造电子纸的方法，该方法包括：准备具有多个容纳孔的基板，以便容纳电子纸显示元件; 将绝缘液体注入到各个容纳孔中; 通过将掩模安装在隔板上来增加形成容纳孔的隔板的高度，所述掩模提供具有与容纳孔的尺寸相似的尺寸的通孔; 将电子纸显示元件放入容纳孔中; 通过去除单元去除超过预定数量的额外的电子纸显示元件，以便将预定数量的电子纸显示元件放入容纳孔中; 并且在从容纳孔移除额外的电子纸显示元件之后，移除安装在隔板上的掩模。
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18.发明申请公开(公告)号：US20110298786A1
公开(公告)日：2011-12-08
申请号：US12923456
申请日：2010-09-22
Applicant: Jae Choon Cho , Sang Moon Lee , Hyung Mi Jung , Choon Keun Lee
Inventor： Jae Choon Cho , Sang Moon Lee , Hyung Mi Jung , Choon Keun Lee
CPC classification number: G02B26/026 , G09G3/3453
Abstract: The present invention provides a color electronic paper display device including: rotating balls; a barrier structure for partitioning the rotating balls; and an electrode structure which is provided in the barrier structure and applies voltages to the rotating balls, wherein the barrier structure is made of a photo-reactive barrier material including insulating resin, hardener, and a photo-sensitive material.
Abstract translation: 本发明提供一种彩色电子纸显示装置，包括：旋转球; 用于分隔旋转球的阻挡结构; 以及设置在所述阻挡结构中并向所述旋转球施加电压的电极结构，其中所述阻挡结构由包含绝缘树脂，硬化剂和感光材料的光反应性屏障材料制成。
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公开(公告)号：US20110111119A1
公开(公告)日：2011-05-12
申请号：US12763065
申请日：2010-04-19
Applicant: Sang Jin KIM , Yongsoo Oh , Hwan-Soo Lee , Sang Moon Lee , Young Woo Lee
Inventor： Sang Jin KIM , Yongsoo Oh , Hwan-Soo Lee , Sang Moon Lee , Young Woo Lee
IPC: B41M5/40
CPC classification number: G02B26/026
Abstract: There is provided a method of manufacturing a sheet type electronic paper display device. The method includes: forming a preliminary substrate including a plurality of raised patterns having a greater width than a diameter of first rotary bodies, and a plurality of cell spaces formed between the raised patterns; disposing second rotary bodies in the plurality of cell spaces; injecting a first elastomer matrix into the cell spaces to cover the second rotary bodies; separating the first elastomer matrix from the preliminary substrate to thereby obtain a semi-sheet type structure including depressed patterns corresponding to the raised patterns, protrusions corresponding to the cell spaces and formed of the first elastomer matrix, and the second rotary bodies located within the protrusions; disposing the first rotary bodies in the depressed patterns; and injecting a second elastomer matrix into the depressed patterns to cover the first rotary bodies.
Abstract translation: 提供一种片状电子纸显示装置的制造方法。 该方法包括：形成包括具有比第一旋转体的直径大的宽度的多个凸起图案的初步衬底和形成在凸起图案之间的多个单元空间; 在所述多个单元空间中设置第二旋转体; 将第一弹性体基体注入所述电池空间以覆盖所述第二旋转体; 将第一弹性体基体与预备基板分离，从而获得包括对应于凸起图案的凹陷图案，对应于单元间隙的突起并由第一弹性体基体形成的突起的半片状结构，以及位于突起内的第二旋转体 ; 将第一旋转体设置在凹陷图案中; 以及将第二弹性体基质注入所述凹陷图案中以覆盖所述第一旋转体。
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公开(公告)号：US20110109534A1
公开(公告)日：2011-05-12
申请号：US12753064
申请日：2010-04-01
Applicant: Sang Moon LEE , Hwan-Soo Lee , Young Woo Lee , Jeong Bok Kwak
Inventor： Sang Moon LEE , Hwan-Soo Lee , Young Woo Lee , Jeong Bok Kwak
CPC classification number: G02B26/026
Abstract: There is provided an electronic paper display device and a method of manufacturing the same. An electronic paper display device according to an aspect of the invention may include: first and second electrodes facing each other; an elastomer matrix provided between the first and second electrodes and having one or more protrusions spaced apart at predetermined intervals therebetween; and one or more rotary bodies having optical and electrical anisotropy and being disposed within each of the protrusions. An electronic paper display device according to an aspect of the invention includes rotary bodies being densely arranged with a small thickness, thereby improving a contrast ratio and requiring relatively low driving voltage. Furthermore, predetermined intervals within an elastomer matrix provide a space in which the elastomer matrix can be bent, thereby increasing flexibility.
Abstract translation: 提供了一种电子纸显示装置及其制造方法。 根据本发明的一个方面的电子纸显示装置可以包括：彼此面对的第一和第二电极; 弹性体基体，设置在所述第一和第二电极之间并且具有一个或多个以其间隔开的间隔的突起; 以及一个或多个具有光学和电学各向异性并且设置在每个突起内的旋转体。 根据本发明的一个方面的电子纸显示装置包括具有小厚度密集布置的旋转体，从而提高对比度并需要相对低的驱动电压。 此外，弹性体基体内的预定间隔提供弹性体基体可以弯曲的空间，从而增加柔性。
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