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1. 发明申请

US20090185092A1 Liquid crystal display device with high aperture ratio 有权
标题翻译：具有高开口率的液晶显示装置
公开(公告)号：US20090185092A1
公开(公告)日：2009-07-23
申请号：US12382421
申请日：2009-03-16
申请人： Seung Ryull Park , Dong Guk Kim
发明人： Seung Ryull Park , Dong Guk Kim
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136213
摘要： Disclosed is an in-plane switching (IPS) mode liquid crystal display (LCD) device having an increased aperture ratio by overlapping a storage capacitor on a lower end of an electrode. The (IPS) mode liquid crystal display device (LCD) device includes first and second substrates; a gate line and a data line arranged horizontally and vertically to define a plurality of pixel regions on the first substrate; a switching device, having a gate electrode, a semiconductor layer and source and drain electrodes, at a crossing of the gate line and the data line; a passivation film on an entire surface of the first substrate including the switching device; a common electrode and a pixel electrode alternately disposed at an upper portion of the passivation film and generating an in-plane electric field, wherein at least one of the common and pixel electrodes has a first storage capacitor at its lower end; and a liquid crystal layer between the first and second substrates.
摘要翻译：公开了一种通过在电极的下端重叠存储电容器而具有增加的孔径比的平面内切换（IPS）模式液晶显示（LCD）装置。（IPS）模式液晶显示装置（LCD）装置包括第一和第二基板; 水平和垂直布置的栅极线和数据线，以在第一基板上限定多个像素区域; 开关器件，在栅极线和数据线的交叉处具有栅极电极，半导体层以及源极和漏极电极; 在包括所述开关装置的所述第一基板的整个表面上的钝化膜; 公共电极和像素电极交替地设置在钝化膜的上部并产生面内电场，其中至少一个公共电极和像素电极在其下端具有第一存储电容器; 以及在第一和第二基板之间的液晶层。

2. 发明授权

US07515237B2 Liquid crystal display device with high aperture ratio having a metal layer and a storage electrode entirely overlapped with a common electrode 有权
标题翻译：具有高开口率的液晶显示装置具有金属层和与公共电极完全重叠的存储电极
公开(公告)号：US07515237B2
公开(公告)日：2009-04-07
申请号：US11166094
申请日：2005-06-27
申请人： Seung Ryull Park , Dong Guk Kim
发明人： Seung Ryull Park , Dong Guk Kim
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136213
摘要： Disclosed is an in-plane switching (IPS) mode liquid crystal display (LCD) device having an increased aperture ratio by overlapping a storage capacitor on a lower end of an electrode. The (IPS) mode liquid crystal display device (LCD) device includes first and second substrates; a gate line and a data line arranged horizontally and vertically to define a plurality of pixel regions on the first substrate; a switching device, having a gate electrode, a semiconductor layer and source and drain electrodes, at a crossing of the gate line and the data line; a passivation film on an entire surface of the first substrate including the switching device; a common electrode and a pixel electrode alternately disposed at an upper portion of the passivation film and generating an in-plane electric field, wherein at least one of the common and pixel electrodes has a first storage capacitor at its lower end; and a liquid crystal layer between the first and second substrates.
摘要翻译：公开了一种通过在电极的下端重叠存储电容器而具有增加的孔径比的平面内切换（IPS）模式液晶显示（LCD）装置。（IPS）模式液晶显示装置（LCD）装置包括第一和第二基板; 水平和垂直布置的栅极线和数据线，以在第一基板上限定多个像素区域; 开关器件，在栅极线和数据线的交叉处具有栅极电极，半导体层以及源极和漏极电极; 在包括所述开关装置的所述第一基板的整个表面上的钝化膜; 公共电极和像素电极交替地设置在钝化膜的上部并产生面内电场，其中至少一个公共电极和像素电极在其下端具有第一存储电容器; 以及在第一和第二基板之间的液晶层。

3. 发明授权

US08031279B2 Liquid crystal display device with high aperture ratio 有权
标题翻译：具有高开口率的液晶显示装置
公开(公告)号：US08031279B2
公开(公告)日：2011-10-04
申请号：US12382421
申请日：2009-03-16
申请人： Seung Ryull Park , Dong Guk Kim
发明人： Seung Ryull Park , Dong Guk Kim
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136213
摘要： Disclosed is an in-plane switching (IPS) mode liquid crystal display (LCD) device having an increased aperture ratio by overlapping a storage capacitor on a lower end of an electrode. The (IPS) mode liquid crystal display device (LCD) device includes first and second substrates; a gate line and a data line arranged horizontally and vertically to define a plurality of pixel regions on the first substrate; a switching device, having a gate electrode, a semiconductor layer and source and drain electrodes, at a crossing of the gate line and the data line; a passivation film on an entire surface of the first substrate including the switching device; a common electrode and a pixel electrode alternately disposed at an upper portion of the passivation film and generating an in-plane electric field, wherein at least one of the common and pixel electrodes has a first storage capacitor at its lower end; and a liquid crystal layer between the first and second substrates.
摘要翻译：公开了一种通过在电极的下端重叠存储电容器而具有增加的孔径比的平面内切换（IPS）模式液晶显示（LCD）装置。（IPS）模式液晶显示装置（LCD）装置包括第一和第二基板; 水平和垂直布置的栅极线和数据线，以在第一基板上限定多个像素区域; 开关器件，在栅极线和数据线的交叉处具有栅极电极，半导体层以及源极和漏极电极; 在包括所述开关装置的所述第一基板的整个表面上的钝化膜; 公共电极和像素电极，交替地设置在所述钝化膜的上部并产生面内电场，其中所述公共电极和所述像素电极中的至少一个在其下端具有第一存储电容器; 以及在第一和第二基板之间的液晶层。

4. 发明授权

US07626658B2 Liquid crystal display device with color filter covering extended black matrix at a seal pattern region at periphery of the display active region 有权
标题翻译：具有滤色器的液晶显示装置在显示器活动区域的周围的密封图案区域处覆盖延伸的黑色矩阵
公开(公告)号：US07626658B2
公开(公告)日：2009-12-01
申请号：US11139511
申请日：2005-05-31
申请人： Jae Kyun Lee , Seung Ryull Park
发明人： Jae Kyun Lee , Seung Ryull Park
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F1/133512 , G02F1/134363 , G02F2001/133388 , G02F2001/136222
摘要： A liquid crystal display device includes: upper and lower substrates facing each other, an active region and a non-active region being defined therein; a liquid crystal layer interposed between the upper substrate and the lower substrate; a black matrix formed in the non-active region of the upper or lower substrate; and a color filter overlapping the black matrix formed in the non-active region. The color filter is formed of one of red, green and blue color filters having a low transmittance with respect to a specific wavelength of light so as to prevent transmission of the light of the specific wavelength.
摘要翻译：液晶显示装置包括：上下基板彼此面对，有源区和非有源区被限定在其中; 插入在上基板和下基板之间的液晶层; 形成在上基板或下基板的非有源区中的黑矩阵; 以及与在非活性区域中形成的黑矩阵重叠的滤色器。滤色器由相对于特定波长的光具有低透射率的红色，绿色和蓝色滤色器之一形成，以防止特定波长的光的透射。

5. 发明授权

US08253916B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08253916B2
公开(公告)日：2012-08-28
申请号：US11400422
申请日：2006-04-07
申请人： Seung Ryull Park , Joon Dong Lee
发明人： Seung Ryull Park , Joon Dong Lee
IPC分类号： G02F1/1339 , G02F1/136 , G02F1/1333
CPC分类号： G02F1/13394 , G02F1/133512 , G02F1/136227 , H01L27/1214 , H01L27/13
摘要： An LCD device according to the present invention includes having first and second substrates facing each other gate and data lines crossing each other to define a pixel region, a thin film transistor including a gate electrode protruding from the gate line, a source electrode protruding from the data line and a drain electrode spaced from the source electrode at a predetermined interval, a metal pattern over a predetermined portion of the gate line, a passivation layer over the data line and the metal pattern to have a contact hole exposing the drain electrode and a storage hole exposing the metal pattern, a pixel electrode on the pixel region over the contact hole and the storage hole, a column spacer contacting with the pixel electrode through the storage hole and a liquid crystal layer between the first and second substrates.
摘要翻译：根据本发明的LCD装置包括具有彼此面对的第一和第二基板以及彼此交叉以限定像素区域的数据线，包括从栅极线突出的栅电极的薄膜晶体管，数据线和漏电极，以预定间隔与源电极间隔开，在栅极线的预定部分上方的金属图案，数据线上的钝化层和金属图案，以具有暴露漏电极的接触孔和露出金属图案的存储孔，接触孔上的像素区域上的像素电极和存储孔，通过存储孔与像素电极接触的柱间隔件和在第一和第二基板之间的液晶层。

6. 发明申请

US20100233834A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20100233834A1
公开(公告)日：2010-09-16
申请号：US12790179
申请日：2010-05-28
申请人： Seung Ryull Park
发明人： Seung Ryull Park
IPC分类号： H01L21/336 , H01L21/44
CPC分类号： G02F1/136209 , G02F1/13394 , G02F2001/136222
摘要： A liquid crystal display device includes opposing substrates. One of the substrates has a thin film transistor and a color filter formed thereon. A spacer formed between the substrates maintains a cell gap. A light shielding layer is formed at a lower portion of the spacer and overlaps the thin film transistor. The light shielding layer has a pattern substantially identical to the spacer. The light shielding layer and the spacer are simultaneously formed using the same photolithographic process steps.
摘要翻译：液晶显示装置包括相对的基板。其中一个衬底具有形成在其上的薄膜晶体管和滤色器。形成在衬底之间的间隔物保持了电池间隙。遮光层形成在间隔物的下部并与薄膜晶体管重叠。遮光层具有与间隔件基本相同的图案。使用相同的光刻工艺步骤同时形成遮光层和间隔物。

7. 发明授权

US08212976B2 Liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08212976B2
公开(公告)日：2012-07-03
申请号：US12790179
申请日：2010-05-28
申请人： Seung Ryull Park
发明人： Seung Ryull Park
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/1339
CPC分类号： G02F1/136209 , G02F1/13394 , G02F2001/136222
摘要： A liquid crystal display device includes opposing substrates. One of the substrates has a thin film transistor and a color filter formed thereon. A spacer formed between the substrates maintains a cell gap. A light shielding layer is formed at a lower portion of the spacer and overlaps the thin film transistor. The light shielding layer has a pattern substantially identical to the spacer. The light shielding layer and the spacer are simultaneously formed using the same photolithographic process steps.
摘要翻译：液晶显示装置包括相对的基板。其中一个衬底具有形成在其上的薄膜晶体管和滤色器。形成在衬底之间的间隔物保持了电池间隙。遮光层形成在间隔物的下部并与薄膜晶体管重叠。遮光层具有与间隔件基本相同的图案。使用相同的光刻工艺步骤同时形成遮光层和间隔物。

8. 发明授权

US07679693B2 Liquid crystal display device and manufacturing method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07679693B2
公开(公告)日：2010-03-16
申请号：US12289796
申请日：2008-11-04
申请人： Seung Ryull Park
发明人： Seung Ryull Park
IPC分类号： G02F1/1333
CPC分类号： G02F1/136204 , G02F1/136209 , G02F2001/136222
摘要： Provided is an LCD having a liquid crystal panel including an active region serving as a display region and an outer region serving as a non-display region. The LCD includes a first substrate including an array unit and a color filter formed in the active region, an ESD (electrostatic discharge) circuit formed in the outer region, a pattern spacer formed on the ESD, a second substrate facing the first substrate, and a sealant for attaching the first and second substrates together.
摘要翻译：本发明提供一种具有液晶面板的LCD，该液晶面板包括用作显示区域的有源区域和用作非显示区域的外部区域。 LCD包括：第一基板，包括阵列单元和形成在有源区域中的滤色器;形成在外部区域中的ESD（静电放电）电路;形成在ESD上的图案间隔物;面向第一基板的第二基板;以及用于将第一和第二基板连接在一起的密封剂。

9. 发明授权

US07394510B2 Array substrate having COT structure for use in liquid crystal display device and method of fabricating the same 有权
标题翻译：具有用于液晶显示装置的COT结构的阵列基板及其制造方法
公开(公告)号：US07394510B2
公开(公告)日：2008-07-01
申请号：US10874339
申请日：2004-06-24
申请人： Chang-Ho Oh , Woong Kwon Kim , Seung Ryull Park
发明人： Chang-Ho Oh , Woong Kwon Kim , Seung Ryull Park
IPC分类号： G02F1/1335
CPC分类号： G02F1/134336 , G02F1/136213 , G02F2001/136222
摘要： An array substrate device has a color filter-on-thin film transistor (COT) structure for use in a liquid crystal display device. The array substrate device includes a gate line disposed in a first direction on a substrate; a data line disposed over the substrate in a second direction, the data line perpendicularly crossing the gate line to define a pixel region; a thin film transistor near a crossing of the gate and data lines, the thin film transistor including a gate electrode, a semiconductor layer, a source electrode and a drain electrode; a capacitor electrode overlapping the gate line; a color filter having an island pattern corresponding to the pixel region, the color filter exposing portions of the drain electrode and the capacitor electrode; and a pixel electrode disposed over the cover filter, corresponding to the pixel region, and contacting the portions of the drain electrode and the capacitor electrode.
摘要翻译：阵列基板装置具有用于液晶显示装置的彩色滤光器薄膜晶体管（COT）结构。阵列基板装置包括在基板上沿第一方向设置的栅极线; 数据线，沿着第二方向设置在所述衬底上方，所述数据线垂直于所述栅极线交叉以限定像素区域; 在栅极和数据线的交叉点附近的薄膜晶体管，所述薄膜晶体管包括栅电极，半导体层，源电极和漏电极; 与栅极线重叠的电容器电极; 具有对应于像素区域的岛状图案的滤色器，漏电极和电容器电极的滤色器曝光部分; 以及像素电极，设置在覆盖滤波器上，对应于像素区域，并且与漏电极和电容器电极的部分接触。

10. 发明授权

US07354784B2 Method for fabricating liquid crystal display device of color-filter on transistor type 有权
标题翻译：晶体管式彩色滤光片液晶显示装置的制造方法
公开(公告)号：US07354784B2
公开(公告)日：2008-04-08
申请号：US11172233
申请日：2005-06-29
申请人： Seung Ryull Park , Sang Hee Yu
发明人： Seung Ryull Park , Sang Hee Yu
IPC分类号： H01L21/00
CPC分类号： G02F1/133516 , G02F1/136227 , G02F1/1368 , G02F2001/133565 , G02F2001/133567 , G02F2201/124 , H01L27/14621
摘要： A method for fabricating a color-filter on transistor (COT) type LCD device, to improve the yield by simplifying the fabrication process with diffraction exposure, which includes the steps of forming a gate line, a gate electrode, a gate pad and a data pad on a substrate; depositing a gate insulating layer and an active layer; forming a data line intersecting the gate line to define a unit pixel region, source and drain electrode on the active layer, and first and second connection conductive layers forming an insulating interlayer on the remaining portions except the first and second connection conductive layers and the drain electrode; forming a color filter layer and a black matrix layer on the insulating interlayer; forming an overcoat layer on the remaining portions of the color filter layer except the first and second connection conductive layers and the drain electrode.
摘要翻译：一种用于在晶体管（COT）型LCD器件上制造滤色器的方法，通过简化衍射曝光的制造工艺来提高产量，其包括形成栅极线，栅电极，栅极焊盘和数据的步骤衬垫在衬底上; 沉积栅极绝缘层和有源层; 形成与栅极线相交的数据线，以限定有源层上的单位像素区域，源极和漏极，以及在除了第一和第二连接导电层和漏极之外的其余部分上形成绝缘中间层的第一和第二连接导电层电极; 在绝缘中间层上形成滤色器层和黑矩阵层; 在除了第一和第二连接导电层和漏电极之外的滤色器层的剩余部分上形成覆盖层。

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