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公开(公告)号：US20110019263A1
公开(公告)日：2011-01-27
申请号：US12588408
申请日：2009-10-14
申请人： Hye Yeon Cha , Young Soo Oh , Sang Moon Lee , Jeong Bok Kwak , Hwan Soo Lee
发明人： Hye Yeon Cha , Young Soo Oh , Sang Moon Lee , Jeong Bok Kwak , Hwan Soo Lee
CPC分类号： G02B26/026 , G02F1/172
摘要： An electronic paper display device and a manufacturing method thereof, where the electronic paper display device may include a first electrode; a dielectric layer that is disposed on the first electrode and has a plurality of cells defined by a barrier rib in a round shape; a second electrode that faces the dielectric layer; and electronic balls that are disposed in the inside of the respective cells to display an image according to the electric fields applied to the first and second electrodes.
摘要翻译： 一种电子纸显示装置及其制造方法，其中电子纸显示装置可包括第一电极; 介电层，其设置在所述第一电极上并且具有由圆形状的隔壁限定的多个单元; 面向介电层的第二电极; 以及设置在各个单元的内部以根据施加到第一和第二电极的电场显示图像的电子球。
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公开(公告)号：US08154789B2
公开(公告)日：2012-04-10
申请号：US12588408
申请日：2009-10-14
申请人： Hye Yeon Cha , Young Soo Oh , Sang Moon Lee , Jeong Bok Kwak , Hwan Soo Lee
发明人： Hye Yeon Cha , Young Soo Oh , Sang Moon Lee , Jeong Bok Kwak , Hwan Soo Lee
CPC分类号： G02B26/026 , G02F1/172
摘要： The electronic paper display device may include a first electrode; a dielectric layer that is disposed on the first electrode and has a plurality of cells defined by a barrier; a second electrode that faces the dielectric layer; and electronic balls that are disposed in the inside of the respective cells to display an image according to the electric fields applied to the first and second electrodes wherein a side of the barrier is formed in a recessed round shape.
摘要翻译： 电子纸显示装置可以包括第一电极; 介电层，其设置在所述第一电极上并且具有由势垒限定的多个单元; 面向介电层的第二电极; 以及电子球，其设置在各个单元的内部，以根据施加到第一和第二电极的电场显示图像，其中屏障的一侧形成为凹形的圆形。
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公开(公告)号：US20100295768A1
公开(公告)日：2010-11-25
申请号：US12461129
申请日：2009-07-31
申请人： Jeong Bok Kwak , Hwan Soo Lee , Hye Yeon Cha , Sang Moon Lee
发明人： Jeong Bok Kwak , Hwan Soo Lee , Hye Yeon Cha , Sang Moon Lee
CPC分类号： G02B26/026
摘要： The present invention relates to a paper display device and a manufacturing method thereof. The electronic paper display device includes: a first electrode; a first partition wall which is disposed on the first electrode, and defines a number of cell regions; a second partition wall which faces the first partition wall, and defines the cell regions together with the first partition wall; a substrate including a second electrode, wherein the second electrode is disposed on the second partition wall, and faces the first electrode; dielectric fluid filled in at least each of the cell regions; and twist balls individually floating within the dielectric fluid of each of the cell regions.
摘要翻译： 本发明涉及纸张显示装置及其制造方法。 电子纸显示装置包括：第一电极; 第一分隔壁，设置在第一电极上，并限定多个单元区域; 面对所述第一分隔壁的第二分隔壁，并且与所述第一分隔壁一起限定所述单元区域; 包括第二电极的基板，其中所述第二电极设置在所述第二分隔壁上，并面对所述第一电极; 填充在至少每个细胞区域中的介电流体; 以及单独悬浮在每个单元区域的介电流体内的扭转球。
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公开(公告)号：US20110090555A1
公开(公告)日：2011-04-21
申请号：US12654678
申请日：2009-12-29
申请人： Hwan Soo Lee , Yong Soo Oh , Sang Moon Lee , Hye Yeon Cha , Jeong Bok Kwak
发明人： Hwan Soo Lee , Yong Soo Oh , Sang Moon Lee , Hye Yeon Cha , Jeong Bok Kwak
CPC分类号： G02F1/167 , G02F2001/1672 , Y10T29/49002
摘要： The present invention provides an electronic paper display device including: a first electrode; a second electrode facing the first electrode; a barrier layer interposed between the first and second electrodes to define a plurality of cells; and a microcapsule disposed in each cell between the first and second electrodes and maintaining a ratio of minor axis to major axis of 0.9 to 1, and a manufacturing method of the same.
摘要翻译： 本发明提供一种电子纸显示装置，包括：第一电极; 面对所述第一电极的第二电极; 插入在所述第一和第二电极之间以限定多个单元的阻挡层; 以及设置在第一和第二电极之间的每个电池中的微胶囊，并且将短轴与长轴的比率保持为0.9至1，及其制造方法。
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公开(公告)号：US08004745B2
公开(公告)日：2011-08-23
申请号：US12654678
申请日：2009-12-29
申请人： Hwan Soo Lee , Yong Soo Oh , Sang Moon Lee , Hye Yeon Cha , Jeong Bok Kwak
发明人： Hwan Soo Lee , Yong Soo Oh , Sang Moon Lee , Hye Yeon Cha , Jeong Bok Kwak
CPC分类号： G02F1/167 , G02F2001/1672 , Y10T29/49002
摘要： The present invention provides an electronic paper display device including: a first electrode; a second electrode facing the first electrode; a barrier layer interposed between the first and second electrodes to define a plurality of cells; and a microcapsule disposed in each cell between the first and second electrodes and maintaining a ratio of minor axis to major axis of 0.9 to 1, and a manufacturing method of the same.
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公开(公告)号：US20110069001A1
公开(公告)日：2011-03-24
申请号：US12693941
申请日：2010-01-26
申请人： Hwan-Soo Lee , Yongsoo Oh , Sang Moon Lee , Young Woo Lee , Hye Yeon Cha , Jeong Bok Kwak
发明人： Hwan-Soo Lee , Yongsoo Oh , Sang Moon Lee , Young Woo Lee , Hye Yeon Cha , Jeong Bok Kwak
CPC分类号： G02F1/167 , G02B26/026 , G02F1/1681
摘要： An electronic paper display device includes: a display-side electrode disposed at a display side and formed of a transparent material; a back electrode disposed to face the display-side electrode; a substrate provided as a single layer disposed between the display-side electrode and the back electrode and including a plurality of first and second micro cups which are arranged in a two-dimensionally close-packed manner such that one micro cup is surrounded by different adjacent micro cups; and a plurality of first and second optical anisotropic elements disposed in the first and second micro cups, respectively, and having an optical characteristic changing in response to an electromagnetic change and a different driving voltage to change the optical characteristic.
摘要翻译： 电子纸显示装置包括：显示侧电极，其设置在显示侧并由透明材料形成; 设置为与显示侧电极相对的背面电极; 设置在显示侧电极和背面电极之间的单层的衬底，并且包括以二维紧密堆积的方式布置的多个第一和第二微杯，使得一个微杯被不同的相邻 微杯; 以及分别设置在第一和第二微型杯中的多个第一和第二光学各向异性元件，并且具有响应于电磁变化和不同驱动电压而改变光学特性的光学特性。
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7.发明申请Manufacturing method of electronic paper display device and electronic paper display device manufactured therefrom 审中-公开电子纸显示装置及其制造的电子纸显示装置的制造方法公开(公告)号：US20110013258A1
公开(公告)日：2011-01-20
申请号：US12654682
申请日：2009-12-29
申请人： Hwan-Soo Lee , Yongsoo Oh , Sang Moon Lee , Hye Yeon Cha , Jeong Bok Kwak
发明人： Hwan-Soo Lee , Yongsoo Oh , Sang Moon Lee , Hye Yeon Cha , Jeong Bok Kwak
CPC分类号： G02B26/026 , G02F1/17
摘要： The present invention relates to a manufacturing method of an electronic paper display device and an electronic paper display device manufactured therefrom.The manufacturing method of the electronic paper display device may include forming a first auxiliary first dielectric layer on a first substrate; disposing electronic balls on the first auxiliary first dielectric layer; forming a second auxiliary first dielectric layer that fixes the electronic balls by curing the first auxiliary first dielectric layer; forming an auxiliary second dielectric layer on the second auxiliary first dielectric layer including the electronic balls; forming first and second dielectric layers by curing the second auxiliary first dielectric layer and the auxiliary second dielectric layer; and bonding the first substrate including the second dielectric layer to a second substrate.
摘要翻译： 本发明涉及电子纸显示装置及其制造的电子纸显示装置的制造方法。 电子纸显示装置的制造方法可以包括在第一基板上形成第一辅助第一介电层; 在第一辅助第一介电层上设置电子球; 形成通过固化所述第一辅助第一介电层来固定所述电子球的第二辅助第一电介质层; 在包括电子球的第二辅助第一电介质层上形成辅助第二电介质层; 通过固化所述第二辅助第一介电层和所述辅助第二介电层来形成第一和第二电介质层; 以及将包括所述第二介电层的所述第一基板结合到第二基板。
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公开(公告)号：US20110210909A1
公开(公告)日：2011-09-01
申请号：US12963116
申请日：2010-12-08
申请人： Jong Su YI , Hye Yeon Cha , Hwan-Soo Lee
发明人： Jong Su YI , Hye Yeon Cha , Hwan-Soo Lee
CPC分类号： G09G3/3453 , G02F1/167 , G09G2380/02
摘要： There is provided an electronic paper display device and a manufacturing method thereof. The electronic paper display device includes first and second electrodes facing each other with a predetermined gap therebetween; partitions dividing a space between the first and second electrodes into a plurality of cell spaces; first and second ridge portions formed on the first and second electrodes and allowing for a streamlined electric field in the cell spaces; and rotatable balls disposed in the respective cell spaces and having electrical and optical anisotropy. The electronic paper display device controls the linear movement of the rotatable ball through a streamlined electric field, and thus the stability of an image is achieved, and a superior contrast ratio is provided.
摘要翻译： 提供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面对并具有预定间隙的第一和第二电极; 将所述第一和第二电极之间的间隔分成多个单元空间; 形成在第一和第二电极上的第一和第二脊部分，并允许电池空间中的流线型电场; 以及设置在各个电池空间中并具有电和光各向异性的旋转滚珠。 电子纸显示装置通过流线型电场来控制可旋转球的线性运动，从而实现图像的稳定性，并且提供优异的对比度。
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公开(公告)号：US08619353B2
公开(公告)日：2013-12-31
申请号：US13373293
申请日：2011-11-10
申请人： Hwan-Soo Lee , Hye Yeon Cha , Yongsoo Oh
发明人： Hwan-Soo Lee , Hye Yeon Cha , Yongsoo Oh
CPC分类号： G02B26/026
摘要： The present invention provides an electronic paper display apparatus, which comprises: plural pairs of rotating balls each pair having a first rotating ball and a second rotating ball of a size smaller than that of the first rotating ball; a partition wall member having a plurality of cavities each in which a respective rotating ball is positioned and configured to transversely separate the plurality of rotating balls from each other; an electrode structure formed on the partition wall member and configured to provide a drive voltage to each of the plurality of rotating balls; and a plurality of distance adjusting members disposed inside the plurality of cavities, with being faced the plurality of rotating balls.
摘要翻译： 本发明提供一种电子纸显示装置，其特征在于，具有：多对成对的旋转球，具有比所述第一旋转球小的第一旋转球和第二旋转球; 具有多个空腔的分隔壁构件，每个空腔中相应的旋转球定位并构造成横向地将多个旋转球彼此分离; 形成在所述隔壁部件上的电极结构，其构造成向所述多个旋转球的每一个提供驱动电压; 以及设置在所述多个空腔内的多个距离调节构件，其面对所述多个旋转球。
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公开(公告)号：US20120147454A1
公开(公告)日：2012-06-14
申请号：US13373293
申请日：2011-11-10
申请人： Hwan-Soo Lee , Hye Yeon Cha , Yongsoo Oh
发明人： Hwan-Soo Lee , Hye Yeon Cha , Yongsoo Oh
CPC分类号： G02B26/026
摘要： The present invention provides an electronic paper display apparatus, which comprises: plural pairs of rotating balls each pair having a first rotating ball and a second rotating ball of a size smaller than that of the first rotating ball; a partition wall member having a plurality of cavities each in which a respective rotating ball is positioned and configured to transversely separate the plurality of rotating balls from each other; an electrode structure formed on the partition wall member and configured to provide a drive voltage to each of the plurality of rotating balls; and a plurality of distance adjusting members disposed inside the plurality of cavities, with being faced the plurality of rotating balls.
摘要翻译： 本发明提供一种电子纸显示装置，其特征在于，具有：多对成对的旋转球，具有比所述第一旋转球小的第一旋转球和第二旋转球; 具有多个空腔的分隔壁构件，每个空腔中相应的旋转球定位并构造成横向地将多个旋转球彼此分离; 形成在所述隔壁部件上的电极结构，其构造成向所述多个旋转球的每一个提供驱动电压; 以及设置在所述多个空腔内的多个距离调节构件，其面对所述多个旋转球。
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