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    Method for manufacturing a display device
    3.
    发明申请
    Method for manufacturing a display device 审中-公开
    显示装置的制造方法

    公开(公告)号：US20080176477A1

    公开(公告)日：2008-07-24

    申请号：US11982065

    申请日：2007-10-31

    申请人： Tae-Hyung Hwang ,  Nam-Seok Roh ,  Myung-Hwan Kim

    发明人： Tae-Hyung Hwang ,  Nam-Seok Roh ,  Myung-Hwan Kim

    IPC分类号： H01J9/00

    CPC分类号： H01L27/1266 ,  G02F1/133305 ,  G02F1/167 ,  H01L27/1214 ,  H01L27/1218 ,  H01L51/56 ,  H01L2227/326 ,  H01L2251/5338

    摘要： A method of manufacturing a display device is provided, which includes: forming a buffer layer on a supporting plate; forming a flexible substrate layer on the supporting plate and the buffer layer; forming at least one thin film on the flexible substrate layer; forming a protective layer covering the at least one thin film; forming a plurality of through-holes to expose the buffer layer; removing the buffer layer by injecting an etchant into the through-holes; removing the protective layer; and separating the flexible substrate layer from the supporting plate. According to the present invention, misalignment of the thin films due to the deformation of the plastic substrate may be prevented such that the production time may be minimized, thereby improving productivity of the display device.

    摘要翻译： 提供一种制造显示装置的方法，其包括：在支撑板上形成缓冲层; 在支撑板和缓冲层上形成柔性基底层; 在柔性基底层上形成至少一层薄膜; 形成覆盖所述至少一个薄膜的保护层; 形成多个通孔以露出缓冲层; 通过将蚀刻剂注入到所述通孔中来去除所述缓冲层; 去除保护层; 以及将柔性基底层与支撑板分离。 根据本发明，可以防止由于塑料基板的变形导致的薄膜的未对准，使得生产时间可以最小化，从而提高显示装置的生产率。

    Flat panel display
    4.
    发明授权
    Flat panel display 有权
    平板显示器

    公开(公告)号：US08729551B2

    公开(公告)日：2014-05-20

    申请号：US13038545

    申请日：2011-03-02

    申请人： Nam-Seok Roh ,  Jung-Woo Park ,  Dae-Jin Park ,  Yu-Jin Kim ,  Joo-Han Bae ,  Tae-Hyung Hwang ,  Seok-Joon Hong

    发明人： Nam-Seok Roh ,  Jung-Woo Park ,  Dae-Jin Park ,  Yu-Jin Kim ,  Joo-Han Bae ,  Tae-Hyung Hwang ,  Seok-Joon Hong

    IPC分类号： H01L27/32 ,  H01L51/50

    CPC分类号： G02F1/167 ,  G02B26/005

    摘要： A flat panel display includes; a first substrate, a white reflective layer disposed on the first substrate, a pixel electrode disposed on the white reflective, a second substrate disposed facing the first substrate, a common electrode disposed on the second substrate, and an electrooptic layer disposed between the pixel electrode and the common electrode, wherein the white reflective layer includes at least one of TiO2 and BaSO4.

    摘要翻译： 平板显示器包括： 第一基板，布置在第一基板上的白色反射层，设置在白色反射板上的像素电极，与第一基板相对配置的第二基板，设置在第二基板上的公共电极，以及设置在像素电极之间的电光层 和所述公共电极，其中所述白色反射层包括TiO 2和BaSO 4中的至少一种。

    Display device
    5.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US08081374B2

    公开(公告)日：2011-12-20

    申请号：US12416783

    申请日：2009-04-01

    申请人： Son-Uk Lee ,  Nam-Seok Roh ,  Sang-Il Kim ,  Sung-Jin Kim ,  Tae-Hyung Hwang

    发明人： Son-Uk Lee ,  Nam-Seok Roh ,  Sang-Il Kim ,  Sung-Jin Kim ,  Tae-Hyung Hwang

    IPC分类号： G02B5/20

    CPC分类号： G02B26/02 ,  G02B26/0841

    摘要： A flat panel display device displays an image using a micro-shutter electrode and a diffusive reflection layer. The display device has a wide viewing angle and reduces a loss of light to thus improve light efficiency. In addition, gray levels can be determined by an electrostatic force between the pixel electrode and the micro-shutter electrode. An opening/closing operation of the micro-shutter electrode is fast so that the response speed can be improved.

    摘要翻译： 平板显示装置使用微快门电极和漫反射层显示图像。 显示装置具有宽视角并减少光的损失，从而提高光效。 此外，可以通过像素电极和微快门电极之间的静电力来确定灰度级。 微型快门电极的打开/关闭操作是快速的，从而可以提高响应速度。

    Electrophoretic display and driving method thereof
    6.
    发明授权
    Electrophoretic display and driving method thereof 有权
    电泳显示及其驱动方法

    公开(公告)号：US08896519B2

    公开(公告)日：2014-11-25

    申请号：US12869661

    申请日：2010-08-26

    申请人： Seok-Joon Hong ,  Nam-Seok Roh ,  Tae-Hyung Hwang ,  Hyung-Il Jeon ,  Yu-Jin Kim

    发明人： Seok-Joon Hong ,  Nam-Seok Roh ,  Tae-Hyung Hwang ,  Hyung-Il Jeon ,  Yu-Jin Kim

    IPC分类号： G09G3/34 ,  G02F1/167

    CPC分类号： G09G3/344 ,  G02F1/167 ,  G02F2001/1672 ,  G02F2001/1676 ,  G02F2001/1678 ,  G02F2203/34 ,  G09G2300/0452

    摘要： An electrophoretic display according to an exemplary embodiment of the present invention may include: a first substrate, a first electrode formed on the first substrate, a second electrode spaced apart from the first electrode, a second substrate facing the first substrate, and a plurality of charged particles arranged between the first substrate and the second substrate, pairs of the charged particles having different polarities. Each charged particle has at least two threshold voltages, where the threshold voltages are voltage magnitudes below which a voltage applied across the first and second electrodes does not move the associated charged particle. The pixels may represent any one of colors such as red, green, blue, white, and black by including two charged particles of different colors in one pixel and changing the attractive and repulsive force threshold voltages of each of two charged particles of different colors contained in the pixel.

    摘要翻译： 根据本发明的示例性实施例的电泳显示器可以包括：第一基板，形成在第一基板上的第一电极，与第一电极间隔开的第二电极，面向第一基板的第二基板，以及多个 布置在第一基板和第二基板之间的带电粒子成对的具有不同极性的带电粒子。 每个带电粒子具有至少两个阈值电压，其中阈值电压是电压幅度，低于该阈值电压施加在第一和第二电极两端的电压不移动相关联的带电粒子。 像素可以通过在一个像素中包括两个不同颜色的带电粒子并改变包含不同颜色的两个带电粒子的吸引力和排斥力阈值电压来代表诸如红色，绿色，蓝色，白色和黑色之类的任何一种颜色 在像素中。

    ELECTROPHORETIC DISPLAY AND DRIVING METHOD THEREOF
    7.
    发明申请
    ELECTROPHORETIC DISPLAY AND DRIVING METHOD THEREOF 有权
    电泳显示及其驱动方法

    公开(公告)号：US20110234562A1

    公开(公告)日：2011-09-29

    申请号：US12869661

    申请日：2010-08-26

    申请人： Seok-Joon Hong ,  Nam-Seok Roh ,  Tae-Hyung Hwang ,  Hyung-II Jeon ,  Yu-Jin Kim

    发明人： Seok-Joon Hong ,  Nam-Seok Roh ,  Tae-Hyung Hwang ,  Hyung-II Jeon ,  Yu-Jin Kim

    IPC分类号： G09G5/00 ,  G02F1/167

    CPC分类号： G09G3/344 ,  G02F1/167 ,  G02F2001/1672 ,  G02F2001/1676 ,  G02F2001/1678 ,  G02F2203/34 ,  G09G2300/0452

    摘要： An electrophoretic display according to an exemplary embodiment of the present invention may include: a first substrate, a first electrode formed on the first substrate, a second electrode spaced apart from the first electrode, a second substrate facing the first substrate, and a plurality of charged particles arranged between the first substrate and the second substrate, pairs of the charged particles having different polarities. Each charged particle has at least two threshold voltages, where the threshold voltages are voltage magnitudes below which a voltage applied across the first and second electrodes does not move the associated charged particle. The pixels may represent any one of colors such as red, green, blue, white, and black by including two charged particles of different colors in one pixel and changing the attractive and repulsive force threshold voltages of each of two charged particles of different colors contained in the pixel.

    摘要翻译： 根据本发明的示例性实施例的电泳显示器可以包括：第一基板，形成在第一基板上的第一电极，与第一电极间隔开的第二电极，面向第一基板的第二基板，以及多个 布置在第一基板和第二基板之间的带电粒子成对的具有不同极性的带电粒子。 每个带电粒子具有至少两个阈值电压，其中阈值电压是电压幅度，低于该阈值电压施加在第一和第二电极两端的电压不移动相关联的带电粒子。 像素可以通过在一个像素中包括两个不同颜色的带电粒子并改变包含不同颜色的两个带电粒子的吸引力和排斥力阈值电压来代表诸如红色，绿色，蓝色，白色和黑色之类的任何一种颜色 在像素中。

    Display Device
    8.
    发明申请
    Display Device 有权
    显示设备

    公开(公告)号：US20100053727A1

    公开(公告)日：2010-03-04

    申请号：US12416783

    申请日：2009-04-01

    申请人： Son-Uk Lee ,  Nam-Seok Roh ,  Sang-Il Kim ,  Sung-Jin Kim ,  Tae-Hyung Hwang

    发明人： Son-Uk Lee ,  Nam-Seok Roh ,  Sang-Il Kim ,  Sung-Jin Kim ,  Tae-Hyung Hwang

    IPC分类号： G02B26/00 ,  H01L21/64

    CPC分类号： G02B26/02 ,  G02B26/0841

    摘要： A flat panel display device displays an image using a micro-shutter electrode and a diffusive reflection layer. The display device has a wide viewing angle and reduces a loss of light to thus improve light efficiency. In addition, gray levels can be determined by an electrostatic force between the pixel electrode and the micro-shutter electrode. An opening/closing operation of the micro-shutter electrode is fast so that the response speed can be improved.

    摘要翻译： 平板显示装置使用微快门电极和漫反射层显示图像。 显示装置具有宽视角并减少光的损失，从而提高光效。 此外，可以通过像素电极和微快门电极之间的静电力来确定灰度级。 微型快门电极的打开/关闭操作是快速的，从而可以提高响应速度。

    MANUFACTURING OF FLEXIBLE DISPLAY DEVICE PANEL
    9.
    发明申请
    MANUFACTURING OF FLEXIBLE DISPLAY DEVICE PANEL 审中-公开
    柔性显示设备面板的制造

    公开(公告)号：US20080050852A1

    公开(公告)日：2008-02-28

    申请号：US11839358

    申请日：2007-08-15

    申请人： Tae-Hyung Hwang ,  Ivan Nikulin ,  Hyung-Il Jeon ,  Sang-II Kim ,  Nam-Seok Roh

    发明人： Tae-Hyung Hwang ,  Ivan Nikulin ,  Hyung-Il Jeon ,  Sang-II Kim ,  Nam-Seok Roh

    IPC分类号： H01L21/441 ,  H01L33/00

    CPC分类号： H01L27/127 ,  G02F1/1368 ,  H01L27/1214 ,  H01L27/1218 ,  H01L29/78603

    摘要： A manufacturing method of a display panel for an LCD includes forming a gate line on a flexible insulation substrate, depositing a gate insulating layer on the gate line, forming a semiconductor layer on the gate insulating layer and forming a data line and a drain electrode on the semiconductor layer and the gate insulating layer. The forming the semiconductor layer may be performed by PECVD at about 100° C. to about 180° C., the gate insulating layer may have a thickness of about 2000 Å to about 5500. The method may further include performing hydrogen plasma treatment on the gate insulating layer after the depositing the gate insulating layer and annealing the substrate having the plurality of thin films after the forming the data line and the drain electrode. The insulation substrate may include PES.

    摘要翻译： 一种用于LCD的显示面板的制造方法，包括在柔性绝缘基板上形成栅极线，在栅极线上淀积栅极绝缘层，在栅极绝缘层上形成半导体层，并形成数据线和漏极 半导体层和栅极绝缘层。 形成半导体层可以通过PECVD在约100℃至约180℃下进行，栅极绝缘层的厚度可以为约2000至约5500.该方法还可以包括对其进行氢等离子体处理 在沉积栅绝缘层之后，在形成数据线和漏电极之后退火具有多个薄膜的衬底。 绝缘基板可以包括PES。

    Method of forming a thin film transistor having openings formed therein
    10.
    发明授权
    Method of forming a thin film transistor having openings formed therein 有权

    公开(公告)号：US08304280B2

    公开(公告)日：2012-11-06

    申请号：US12857442

    申请日：2010-08-16

    申请人： Keun-Kyu Song ,  Tae-Young Choi ,  Tae-Hyung Hwang ,  Seung-Hwan Cho

    发明人： Keun-Kyu Song ,  Tae-Young Choi ,  Tae-Hyung Hwang ,  Seung-Hwan Cho

    IPC分类号： H01L21/336

    摘要： A thin film transistor array panel includes a substrate, a plurality of first and second signal lines crossing each other on the substrate, source electrodes connected to the first signal lines, drain electrodes connected to the second signal lines, pixel electrodes connected to the drain electrodes, a first partition formed on the source and drain electrodes and having a first opening, wherein a lower width of the first opening is wider than an upper width of the first opening, an organic semiconductor formed in the first opening and at least overlapping the portions of the source electrode and the drain electrode, and a gate electrode connected to the second signal line and at least overlapping the portion of the organic semiconductor.