公开(公告)号：US08574389B2

公开(公告)日：2013-11-05

申请号：US12467134

申请日：2009-05-15

Applicant: Hwan-Soo Lee ,  Yongsoo Oh

Inventor： Hwan-Soo Lee ,  Yongsoo Oh

IPC: B32B38/10

CPC classification number: B32B37/025 ,  B32B37/12 ,  B32B43/006 ,  H01C7/006

Abstract: A method of manufacturing a thin film device according to an aspect of the invention may include: preparing a substrate on which a sacrificial layer and a thin film to be transferred are sequentially formed; temporarily bonding the thin film to a circumferential surface of the transfer roll, and simultaneously removing the sacrificial layer to separate the thin film from the substrate at a first position of a transfer roll that is rolling; and transferring the thin film onto a sheet by running the sheet so that a surface of the sheet is bonded to the thin film temporarily bonded to the circumferential surface of the transfer roll.The substrate may be a transparent substrate.

Abstract translation: 根据本发明的一个方面的制造薄膜器件的方法可以包括：准备在其上顺序形成待转移的牺牲层和薄膜的衬底; 临时将薄膜粘合到转印辊的圆周表面上，同时去除牺牲层，以在轧制的转印辊的第一位置将薄膜与基材分离; 并通过使片材移动而将薄膜转移到片材上，使得片材的表面粘结到临时粘结到转印辊的圆周表面上的薄膜上。 衬底可以是透明衬底。

公开(公告)号：US20120147454A1

公开(公告)日：2012-06-14

申请号：US13373293

申请日：2011-11-10

Applicant: Hwan-Soo Lee ,  Hye Yeon Cha ,  Yongsoo Oh

Inventor： Hwan-Soo Lee ,  Hye Yeon Cha ,  Yongsoo Oh

IPC: G02F1/167 ,  H05K13/04

CPC classification number: G02B26/026

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08159741B2

公开(公告)日：2012-04-17

申请号：US12544524

申请日：2009-08-20

Applicant: Hwan-Soo Lee ,  Yongsoo Oh ,  Sang-Moon Lee ,  Jeong-Bok Kwak

Inventor： Hwan-Soo Lee ,  Yongsoo Oh ,  Sang-Moon Lee ,  Jeong-Bok Kwak

IPC: G02B26/00 ,  G03G17/04 ,  G09G3/34 ,  G02F1/133

CPC classification number: G02F1/167 ,  G02B26/026 ,  G02F2001/1672 ,  Y10T428/24612

Abstract: An electronic paper display device and a method of manufacturing the electronic paper display device are disclosed. The method can include forming a plurality of relievo patterns on a lower board, in which the relievo patterns are formed to be independent and separated from one another, disposing a display unit in between the plurality of relievo patterns, and attaching an upper board on the plurality of relievo patterns such that the display unit is covered. In accordance with an embodiment of the present invention, the method can improve the freedom of disposing the display units by allowing partition walls to form only at areas to fix the display units.

Abstract translation: 公开了电子纸显示装置和电子纸显示装置的制造方法。 该方法可以包括在下板上形成多个减压图案，其中，所述减震图案被形成为彼此独立且分离，将显示单元设置在所述多个减速图案之间，并且将上板安装在 多个解码图案使得显示单元被覆盖。 根据本发明的一个实施例，该方法可以通过仅在限定显示单元的区域处形成分隔壁而提高布置显示单元的自由度。

公开(公告)号：US20120069065A1

公开(公告)日：2012-03-22

申请号：US13229055

申请日：2011-09-09

Applicant: Hwan-Soo Lee ,  Hye Yeon Cha ,  Jung Min Park ,  Yongsoo Oh

Inventor： Hwan-Soo Lee ,  Hye Yeon Cha ,  Jung Min Park ,  Yongsoo Oh

IPC: G09G5/10

CPC classification number: G09G3/3433 ,  G02B26/026 ,  G02F1/172 ,  G02F2203/30 ,  G09G3/2007

Abstract: There is provided an electronic paper display device. The electronic paper display device includes a substrate including a plurality of cells formed by a plurality of barrier ribs; an upper electrode and a lower electrode respectively formed on an upper surface and a lower surface of the substrate; and an electronic paper display element mounted in each of the cells and having optical and electrical anisotropy. Here, torque applied to the electronic paper display element is controlled to express grayscale.

Abstract translation: 提供了一种电子纸显示装置。 电子纸显示装置包括：基板，包括由多个隔壁形成的多个单元; 分别形成在所述基板的上表面和下表面上的上电极和下电极; 以及安装在每个单元中并具有光学和电学各向异性的电子纸显示元件。 这里，施加到电子纸显示元件的扭矩被控制以表示灰度。

公开(公告)号：US20110317248A1

公开(公告)日：2011-12-29

申请号：US12926216

申请日：2010-11-02

Applicant: Young Woo Lee ,  Choong Hee Lee ,  Hwan Soo Lee ,  Sang Moon Lee

Inventor： Young Woo Lee ,  Choong Hee Lee ,  Hwan Soo Lee ,  Sang Moon Lee

IPC: G02B26/02 ,  H01J9/00

CPC classification number: G02B26/026

Abstract: Disclosed herein are an electronic paper display device, including: a first electrode; a barrier rib layer disposed on the first electrode and defining a plurality of cell regions; a second electrode facing the first electrode and disposed on the barrier rib layer; a twist ball floated in a dielectric solution filled in each cell region and driven according to electric field applied to the first and second electrodes; and an enlarging member disposed on any one of the top surface and the bottom surface of the second electrode and visually enlarging the size of the twist ball, and a manufacturing method thereof.

Abstract translation: 这里公开了一种电子纸显示装置，包括：第一电极; 阻挡肋层，设置在所述第一电极上并限定多个电池区域; 面对所述第一电极并设置在所述阻挡层上的第二电极; 扭转球漂浮在填充在每个单元区域中的电介质溶液中，并且根据施加到第一和第二电极的电场来驱动; 以及设置在第二电极的顶表面和底表面中的任一个上的扩大部件，并且可视地增大扭转球的尺寸及其制造方法。

公开(公告)号：US20110127898A1

公开(公告)日：2011-06-02

申请号：US12879354

申请日：2010-09-10

Applicant: Sang Moon LEE ,  Jong Su Yi ,  Young Woo Lee ,  Hwan-Soo Lee

Inventor： Sang Moon LEE ,  Jong Su Yi ,  Young Woo Lee ,  Hwan-Soo Lee

IPC: H01K1/26 ,  H01J9/00

CPC classification number: G02B26/026 ,  G09G3/2074 ,  G09G3/3453 ,  G09G2300/0452

Abstract: There is provided an electronic paper display device, and a method of manufacturing the same. The electronic paper display device includes a display side electrode formed of a transparent material, a rear electrode opposing the display side electrode, a substrate disposed between the display side electrode and the rear electrode, and including a plurality of partition walls separating a space between the display side electrode and the rear electrode and a plurality of cell spaces formed by the plurality of partition walls, and two or more types of rotary bodies disposed in the plurality of cell spaces and displaying different respective colors. The same type of rotary bodies displaying the same color among the rotary bodies includes a plurality of rotary bodies having different respective shades. The electronic paper display device has high image stability and uniformity and enables the expression of various shades.

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由透明材料形成的显示侧电极，与显示侧电极相对的后电极，配置在显示侧电极与后电极之间的基板，具有分隔两者之间的间隔的多个分隔壁 显示侧电极和后电极以及由多个隔壁形成的多个电池空间，以及设置在多个电池空间中并显示不同颜色的两种或更多种旋转体。 在旋转体中显示相同颜色的相同类型的旋转体包括具有不同色调的多个旋转体。 电子纸显示装置具有高图像稳定性和均匀性，能够表现各种色调。

公开(公告)号：US07943440B2

公开(公告)日：2011-05-17

申请号：US12503004

申请日：2009-07-14

Applicant: Sang Jin Kim ,  Yongsoo Oh ,  Hwan-Soo Lee

Inventor： Sang Jin Kim ,  Yongsoo Oh ,  Hwan-Soo Lee

IPC: H01L21/78 ,  H01L21/50

CPC classification number: H01L27/1266 ,  H01L27/1214 ,  H01L27/1218 ,  H01L29/78603

Abstract: A method for fabricating a thin film device includes the step of forming a sacrificial layer on a first substrate. A portion other than a region of the sacrificial layer is selectively removed. A material film is formed on the sacrificial layer to be connected to the first substrate via the selectively removed region. The material film portion filled in the selectively removed region is provided as an anchor. A thin film lamination is formed on the material film. The desired thin film device is formed by using a selective etching process. After removing the sacrificial layer, the thin film device floats over the first substrate with being supported by the anchor. A support body is temporarily attached on the thin film lamination. The thin film device is transferred to the support body onto a second substrate.

Abstract translation: 制造薄膜器件的方法包括在第一衬底上形成牺牲层的步骤。 选择性地除去除了牺牲层的区域之外的部分。 在牺牲层上形成材料膜，以经由选择性去除的区域连接到第一衬底。 填充在选择性去除区域中的材料膜部分被设置为锚固件。 在材料膜上形成薄膜层压体。 通过使用选择性蚀刻工艺形成所需的薄膜器件。 在去除牺牲层之后，薄膜装置在被锚固件支撑的情况下漂浮在第一基板上。 支撑体临时附着在薄膜层压板上。 薄膜器件被转移到支撑体上到第二衬底上。

公开(公告)号：US20110090555A1

公开(公告)日：2011-04-21

申请号：US12654678

申请日：2009-12-29

Applicant: Hwan Soo Lee ,  Yong Soo Oh ,  Sang Moon Lee ,  Hye Yeon Cha ,  Jeong Bok Kwak

Inventor： Hwan Soo Lee ,  Yong Soo Oh ,  Sang Moon Lee ,  Hye Yeon Cha ,  Jeong Bok Kwak

IPC: G02F1/167 ,  H05K13/00

CPC classification number: G02F1/167 ,  G02F2001/1672 ,  Y10T29/49002

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20100307575A1

公开(公告)日：2010-12-09

申请号：US12511486

申请日：2009-07-29

Applicant: Boum Seock KIM ,  Hwan Soo Lee ,  Sang Jin Kim

Inventor： Boum Seock KIM ,  Hwan Soo Lee ,  Sang Jin Kim

IPC: H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/0392 ,  H01L31/03925 ,  H01L31/03928 ,  H01L31/0749 ,  H01L31/1896 ,  Y02E10/541 ,  Y02P70/521

Abstract: Disclosed is a solar cell and a manufacturing method thereof. The solar cell includes: a substrate; an adhesive electrode disposed on the substrate; a first electrode adhered to the substrate by the adhesive electrode; a light absorption layer disposed on the first electrode; a window layer disposed on the light absorption layer; and a second electrode disposed on the window layer.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池包括：基板; 设置在基板上的粘合电极; 通过所述粘合电极粘附到所述基板的第一电极; 设置在所述第一电极上的光吸收层; 设置在所述光吸收层上的窗口层; 以及设置在窗口层上的第二电极。

公开(公告)号：US20100255344A1

公开(公告)日：2010-10-07

申请号：US12545658

申请日：2009-08-21

Applicant: Boum Seock Kim ,  Yongsoo Oh ,  Sang Jin Kim ,  Hwan-Soo Lee

Inventor： Boum Seock Kim ,  Yongsoo Oh ,  Sang Jin Kim ,  Hwan-Soo Lee

IPC: B32B9/00 ,  H01L21/28

CPC classification number: H01L21/268 ,  H01L29/7869

Abstract: There is provided a method of manufacturing a thin film device and a thin film device manufactured using the same. The method includes forming a sacrificial layer using a first oxide having a perovskite structure on a preliminary substrate; forming an electrode layer using a second oxide having a perovskite structure on the sacrificial layer; forming a thin film laminate on the electrode layer; bonding a permanent substrate onto the thin film laminate; decomposing the sacrificial layer by irradiating a laser onto the preliminary substrate; and separating the preliminary substrate from the electrode layer. During a laser lift-off process, degradation of properties caused by oxygen diffusion can be prevented. Since the electrode layer has thermal conductivity lower than an existing metal electrode, heat emission can be considerably reduced and the sacrificial layer can be easily decomposed by heat accumulation. Therefore, a thin film device having excellent properties can be manufactured.

Abstract translation: 提供一种制造薄膜器件的方法和使用其制造的薄膜器件。 该方法包括使用在初步衬底上具有钙钛矿结构的第一氧化物形成牺牲层; 在牺牲层上使用具有钙钛矿结构的第二氧化物形成电极层; 在所述电极层上形成薄膜层叠体; 将永久性基板粘合到薄膜层压板上; 通过将激光照射到预备衬底上来分解牺牲层; 并将预备衬底与电极层分离。 在激光剥离过程中，可以防止由氧扩散引起的性能的劣化。 由于电极层的热导率低于现有的金属电极，因此能够大幅度地减少发热，并且牺牲层容易被热积聚分解。 因此，可以制造具有优异性能的薄膜器件。