公开(公告)号：US20130009176A1

公开(公告)日：2013-01-10

申请号：US13406811

申请日：2012-02-28

申请人： Dong-Uk KANG ,  Chul HUH ,  Sang-Hun LEE ,  Gwan-Soo KIM

发明人： Dong-Uk KANG ,  Chul HUH ,  Sang-Hun LEE ,  Gwan-Soo KIM

IPC分类号： H01L33/08 ,  H01L33/58

CPC分类号： G02F1/136209 ,  G02F1/13394 ,  G02F2001/13398 ,  G02F2001/136222

摘要： A display substrate includes a base substrate, color filter layers, a bottom supporting layer and a light-blocking and maintaining element. The base substrate includes a gate line, a data line crossing the gate line, and a switching element on the base substrate. The color filter layers are adjacent to each other on the base substrate. The bottom supporting layer is between the color filter layers adjacent to each other and on the base substrate. The light-blocking and maintaining element is between the color filter layers adjacent to each other, and on the bottom supporting layer. The light-blocking and maintaining element includes a light blocking portion, and a maintaining portion which overlaps the bottom supporting layer and protrudes from the light blocking portion.

摘要翻译： 显示基板包括基底，滤色器层，底部支撑层和遮光和保持元件。 基极基板包括栅极线，与栅极线交叉的数据线，以及基极基板上的开关元件。 滤色器层在基底基板上彼此相邻。 底部支撑层位于彼此相邻的滤色器层之间和基底上。 遮光保持元件在彼此相邻的滤色器层之间和底部支撑层之间。 遮光保持元件包括遮光部分和与底部支撑层重叠并从遮光部分突出的保持部分。

公开(公告)号：US20130077031A1

公开(公告)日：2013-03-28

申请号：US13525727

申请日：2012-06-18

申请人： Gwan-Soo KIM ,  Chul HUH ,  Dong-Uk KANG

发明人： Gwan-Soo KIM ,  Chul HUH ,  Dong-Uk KANG

IPC分类号： G02F1/1335 ,  H01L33/08

CPC分类号： G02F1/13394 ,  G02F1/133305 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2001/136222

摘要： A manufacturing method of a liquid crystal display includes: forming a thin film transistor on a first substrate; forming a color filter on the thin film transistor; forming a pixel electrode on the color filter; and forming a light blocking member including a column spacer protruded from the light blocking member on the color filter. The forming the light blocking member uses a mask including a first region, a second region, and a third region. The first region passes light generated from a light exposer, the second region includes a blocking filter layer which selectively passes the light generated from the light exposer, and the third region blocks the light generated from the light exposer.

公开(公告)号：US20130100386A1

公开(公告)日：2013-04-25

申请号：US13439505

申请日：2012-04-04

申请人： Gwan-Soo KIM ,  Dong-Uk KANG ,  Chul HUH

发明人： Gwan-Soo KIM ,  Dong-Uk KANG ,  Chul HUH

IPC分类号： G02F1/1335 ,  H01L33/08

CPC分类号： G02F1/13394 ,  G02F1/133512

摘要： In a method of manufacturing a display apparatus, a first substrate including a plurality of pixels is formed, and a black column spacer is formed on the first substrate. A second substrate is formed, and a liquid crystal layer is formed between the first substrate and the second substrate. The black column spacer is formed by coating a photoresist on the first substrate, exposing the photoresist to a first light, developing the exposed photoresist and exposing the developed photoresist to a second light.

摘要翻译： 在制造显示装置的方法中，形成包括多个像素的第一基板，并且在第一基板上形成黑色柱间隔物。 形成第二基板，在第一基板和第二基板之间形成液晶层。 通过在第一衬底上涂覆光致抗蚀剂，将光致抗蚀剂暴露于第一光，显影曝光的光致抗蚀剂并将显影的光致抗蚀剂暴露于第二光，形成黑色柱状间隔物。

公开(公告)号：US20110187631A1

公开(公告)日：2011-08-04

申请号：US12910010

申请日：2010-10-22

申请人： Sang-Hun LEE ,  Chul HUH ,  Gwan-Soo KIM ,  Se-Ah KWON ,  Yui-Ku LEE

发明人： Sang-Hun LEE ,  Chul HUH ,  Gwan-Soo KIM ,  Se-Ah KWON ,  Yui-Ku LEE

IPC分类号： G09G3/36

CPC分类号： G09G3/36

摘要： A liquid crystal display includes a first insulation substrate, a plurality of gate lines and a plurality of data lines disposed on the first insulation substrate, a plurality of thin film transistors connected to the plurality of gate lines and the plurality of data lines, a plurality of pixel electrodes connected to the plurality of thin film transistors, a second insulation substrate disposed substantially opposite to the first insulation substrate; a plurality of column spacers disposed between the first and second insulation substrates and which supports the first and second insulation substrates, a light blocking member disposed on the first insulation substrate and including a sheet portion which includes an opening, a height controlling member disposed at the opening of the sheet portion of the light blocking member, where the plurality of column spacers is disposed on the height controlling member or the light blocking member.

摘要翻译： 液晶显示器包括：第一绝缘基板，多条栅极线和设置在第一绝缘基板上的多条数据线;多个薄膜晶体管，连接到多条栅极线和多条数据线，多条数据线 连接到所述多个薄膜晶体管的像素电极;基本上与所述第一绝缘基板相对设置的第二绝缘基板; 多个列间隔件，设置在所述第一绝缘基板和所述第二绝缘基板之间，并且支撑所述第一绝缘基板和所述第二绝缘基板;遮光构件，其设置在所述第一绝缘基板上，并且包括：片部，其包括开口;高度控制构件， 打开所述遮光部件的片状部分，其中所述多个柱状间隔物设置在所述高度控制部件或所述遮光部件上。

公开(公告)号：US20080239214A1

公开(公告)日：2008-10-02

申请号：US11939155

申请日：2007-11-13

申请人： Sang-Hun LEE ,  Byoung-Joo KIM ,  Chul HUH ,  Gwan-Soo KIM

发明人： Sang-Hun LEE ,  Byoung-Joo KIM ,  Chul HUH ,  Gwan-Soo KIM

IPC分类号： G02F1/1335 ,  G03F1/00

CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F1/1362 ,  G03F1/00 ,  G03F7/0005

摘要： A display device includes a first substrate including pixels and sensing electrodes corresponding with the pixels, and a second substrate facing the first substrate. The second substrate includes an organic layer with a black matrix dividing the pixels and a sensing spacer opposite to the sensing electrode. The organic layer including the black matrix and the sensing spacer may be formed in a single process using organic photoresist material. A mask includes a light-intercepting pattern including slits to block a portion of ultraviolet light emitted towards a photoresist layer to form the black matrix. The mask also includes a pattern to block ultraviolet light in a region corresponding to the sensing spacer if a negative type photoresist material is used, or the mask does not block ultraviolet light in the region corresponding to the sensing spacer if a positive type photoresist material is used.

摘要翻译： 显示装置包括：第一基板，包括像素和与像素相对应的检测电极;以及面向第一基板的第二基板。 第二基板包括具有黑色矩阵分割像素的有机层和与感测电极相对的感测间隔件。 包括黑矩阵和传感间隔物的有机层可以使用有机光致抗蚀剂材料在单一工艺中形成。 掩模包括遮光图案，其包括狭缝以阻挡朝向光致抗蚀剂层发射的紫外光的一部分以形成黑色矩阵。 如果使用负型光致抗蚀剂材料，掩模还包括阻挡紫外光的图案，如果使用负型光致抗蚀剂材料，或者如果正型光致抗蚀剂材料为 用过的。

公开(公告)号：US20090261333A1

公开(公告)日：2009-10-22

申请号：US12369242

申请日：2009-02-11

申请人： Sun-Young CHANG ,  Byoung-Joo KIM ,  Sang-Hun LEE ,  Gwan-Soo KIM

发明人： Sun-Young CHANG ,  Byoung-Joo KIM ,  Sang-Hun LEE ,  Gwan-Soo KIM

IPC分类号： H01L33/00 ,  H01L21/02

CPC分类号： H01L27/1288 ,  G02F1/1362 ,  G02F1/136209 ,  G02F2001/133354 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L29/786 ,  Y10S438/973 ,  Y10S438/975

摘要： A display substrate includes a signal line, a thin-film transistor (“TFT”), a key pattern, a light-blocking pattern, a color filter, a pixel electrode and an alignment key. The signal line and the key pattern are formed on a substrate. The TFT is electrically connected to the signal line. The light-blocking pattern is formed on the substrate and covers the signal line, the TFT and the key pattern. The color filter is formed in a unit pixel area of the substrate. The pixel electrode is formed on the color filter and is electrically connected to the TFT. The alignment key is formed on the light-blocking pattern, and a position of the alignment key on the substrate corresponds to a position of the key pattern on the substrate.

摘要翻译： 显示基板包括信号线，薄膜晶体管（“TFT”），键图案，遮光图案，滤色器，像素电极和对准键。 信号线和键图案形成在基板上。 TFT与信号线电连接。 遮光图案形成在基板上并覆盖信号线，TFT和键图案。 滤色器形成在基板的单位像素区域中。 像素电极形成在滤色器上并与TFT电连接。 对准键形成在遮光图案上，并且基板上的对准键的位置对应于基板上的键图案的位置。

公开(公告)号：US20090180064A1

公开(公告)日：2009-07-16

申请号：US12197916

申请日：2008-08-25

申请人： Jin-Seuk KIM ,  Gwan-Soo KIM ,  Sang-Hun LEE ,  Yui-Ku LEE

发明人： Jin-Seuk KIM ,  Gwan-Soo KIM ,  Sang-Hun LEE ,  Yui-Ku LEE

IPC分类号： G02F1/1335 ,  C08K5/3415 ,  C08K5/3462 ,  C08K5/3417

CPC分类号： C08K5/3417 ,  G02F1/136209 ,  G02F2001/136222

摘要： The present invention relates to a display panel. The display panel includes a substrate, first and second signal lines, a thin film transistor, a plurality of color filters, a light blocking member, an insulating layer, and a pixel electrode. The first and second signal lines are formed on the substrate and cross each other. The thin film transistor is connected to the first and second signal lines. The plurality of color filters is formed on the thin film transistor. The light blocking member is disposed between adjacent color filters and includes a pigment containing R254, Y139, and B15:6. The insulating layer is formed on or below the color filter and the light blocking member. The pixel electrode is formed on the color filter.

摘要翻译： 本发明涉及显示面板。 显示面板包括基板，第一和第二信号线，薄膜晶体管，多个滤色器，遮光部件，绝缘层和像素电极。 第一和第二信号线形成在基板上并交叉。 薄膜晶体管连接到第一和第二信号线。 多个滤色器形成在薄膜晶体管上。 遮光构件设置在相邻的滤色器之间，并且包括含有R254，Y139和B15：6的颜料。 绝缘层形成在滤色器或遮光部件的上方或下方。 像素电极形成在滤色器上。

公开(公告)号：US20120038867A1

公开(公告)日：2012-02-16

申请号：US13079195

申请日：2011-04-04

申请人： Se-Ah KWON ,  Sang-Hun LEE ,  Gwan-Soo KIM ,  Yui-Ku LEE

发明人： Se-Ah KWON ,  Sang-Hun LEE ,  Gwan-Soo KIM ,  Yui-Ku LEE

IPC分类号： G02F1/1333 ,  H01J9/24

CPC分类号： G02F1/13394 ,  G02F1/1333 ,  G02F1/133512 ,  G02F2001/13396 ,  G02F2001/136236 ,  G03F7/0005

摘要： A display substrate includes a substrate on which a first pixel area including a first light-blocking region, and a second pixel area adjacent to the first pixel area and including a second light-blocking region are defined, an insulating layer in the first and second light-blocking regions, a black matrix pattern layer on the insulating layer, a first column spacer in the first light-blocking region and protruding from the black matrix pattern layer, and a second column spacer in the second light-blocking region and protruding from the black matrix pattern layer. A height of a top surface of the first column spacer is different from a height of a top surface of the second column spacer, where the heights are taken with respect to the substrate.

摘要翻译： 显示基板包括：基板，其上限定了包括第一遮光区域的第一像素区域和与第一像素区域相邻并包括第二遮光区域的第二像素区域，第一和第二像素区域中的绝缘层 遮光区域，绝缘层上的黑矩阵图案层，第一遮光区域中的第一列间隔物和从黑矩阵图案层突出的第一列间隔物，以及在第二遮光区域中突出的第二列间隔物 黑矩阵图案层。 第一列间隔件的顶表面的高度不同于第二柱间隔件的顶表面的高度，其中相对于基底取高度。

公开(公告)号：US20090256984A1

公开(公告)日：2009-10-15

申请号：US12369168

申请日：2009-02-11

申请人： Sang-Hun LEE ,  Byoung-Joo KIM ,  Gwan-Soo KIM ,  Sun-Young CHANG

发明人： Sang-Hun LEE ,  Byoung-Joo KIM ,  Gwan-Soo KIM ,  Sun-Young CHANG

IPC分类号： G02F1/1333 ,  H01L27/088 ,  H01L21/00

CPC分类号： G02F1/136209 ,  H01L27/1248

摘要： A display substrate includes a base substrate, a signal line, a thin-film transistor (“TFT”), a pixel electrode, a color filter and a light-blocking part. The signal line and the TFT are formed on the base substrate. The TFT is electrically connected to the signal line. The pixel electrode is formed in a unit pixel area of the base substrate and is electrically connected to the TFT. The color filter is formed in the unit pixel area. The light-blocking part includes an organic pattern formed on the base substrate and a light-blocking pattern formed on the organic pattern. The organic pattern covers the TFT and is formed along a longitudinal axis of the signal line to define at least a portion of a periphery of the color filter. A size and a shape of the light-blocking pattern are substantially the same as a size and a shape of the organic pattern.

摘要翻译： 显示基板包括基底基板，信号线，薄膜晶体管（“TFT”），像素电极，滤色器和遮光部。 信号线和TFT形成在基底基板上。 TFT与信号线电连接。 像素电极形成在基底基板的单位像素区域中，并与TFT电连接。 滤色器形成在单位像素区域中。 遮光部分包括形成在基底基板上的有机图案和形成在有机图案上的遮光图案。 有机图案覆盖TFT并且沿着信号线的纵向轴线形成以限定滤色器的周边的至少一部分。 遮光图案的尺寸和形状与有机图案的尺寸和形状基本相同。

公开(公告)号：US20120249937A1

公开(公告)日：2012-10-04

申请号：US13493666

申请日：2012-06-11

申请人： Gwan-Soo KIM ,  Jae-Hoon KIM ,  Seong-Gyu KWON ,  Tae-Gee MIN ,  Sang-Hun LEE ,  Yi-Seop SHIM ,  Sun-Young CHANG

发明人： Gwan-Soo KIM ,  Jae-Hoon KIM ,  Seong-Gyu KWON ,  Tae-Gee MIN ,  Sang-Hun LEE ,  Yi-Seop SHIM ,  Sun-Young CHANG

IPC分类号： G02F1/1335 ,  H01L29/786

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/136209 ,  G02F1/136227 ,  G02F2001/134345 ,  G02F2001/136222

摘要： The present invention relates to a display device and a method for manufacturing the display device. The display device includes at least one partition formed on a lower display panel. A color filter may fill a region defined by the partitions. A first upper passivation layer is formed on the color filter, and a second upper passivation layer is formed on the first upper passivation layer and the partitions such that the LCD structure is planarized. In the display device, the height of the partition is sufficiently high to prevent mixing of the colors of neighboring pixel filters, and the process margin of the spacer and the light blocking member may be ensured. The partitions can be formed with multiple layers having different widths such that the mixture of colors between the neighboring pixels may be prevented, and the color reproducibility may be increased.

摘要翻译： 本发明涉及显示装置及其制造方法。 显示装置包括形成在下显示面板上的至少一个分区。 滤色片可以填充由分区定义的区域。 第一上钝化层形成在滤色器上，第二上钝化层形成在第一上钝化层和隔板上，使得LCD结构平坦化。 在显示装置中，隔板的高度足够高以防止相邻像素滤光器的颜色的混合，并且可以确保间隔物和遮光构件的处理余量。 分隔件可以形成为具有不同宽度的多个层，使得可以防止相邻像素之间的颜色混合，并且可以增加颜色再现性。