专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08178172B2 Liquid crystal display and manufacturing method thereof 有权
标题翻译：液晶显示及其制造方法
公开(公告)号：US08178172B2
公开(公告)日：2012-05-15
申请号：US12899363
申请日：2010-10-06
申请人： Hoon Kim , Chong-Uk Bang , Min-Jae Kim , Jae-Jin Lyu
发明人： Hoon Kim , Chong-Uk Bang , Min-Jae Kim , Jae-Jin Lyu
IPC分类号： C09K19/00 , C09K19/06 , C09K19/52 , G02F1/1337
CPC分类号： C09K19/56 , C09K2019/0448 , G02F1/133723 , G02F1/1393 , G02F2001/133749 , G02F2001/13775 , Y10T428/10 , Y10T428/1005 , Y10T428/1023 , Y10T428/1027 , Y10T428/1036
摘要： A liquid crystal display includes a first display panel and a second display panel facing each other; a liquid crystal layer disposed between the first display panel and the second display panel and including pre-tilted liquid crystal molecules and a first compound derived from a reactive mesogen; and an alignment layer positioned between the first display panel and the second display panel, wherein the alignment layer includes a polyimide derived from a composition including a dianhydride-based compound, and a compound represented by the following Chemical Formula 1. In the above Chemical Formula 1, R1 is a substituted or non-substituted C1-C8 alkyl group, R2 is a substituted or non-substituted C8-C30 alkyl group, and A1 is a functional group including a substituted or non-substituted aliphatic ring and a substituted or non-substituted aromatic ring.
摘要翻译：液晶显示器包括彼此面对的第一显示面板和第二显示面板; 液晶层，其设置在所述第一显示面板和所述第二显示面板之间，并且包括预倾斜的液晶分子和源自反应性液晶的第一化合物; 以及位于第一显示面板和第二显示面板之间的取向层，其中取向层包括衍生自包含二酐系化合物的组合物的聚酰亚胺和由以下化学式1表示的化合物。在上述化学式 1，R1是取代或未取代的C1-C8烷基，R2是取代或未取代的C8-C30烷基，A1是包含取代或未取代的脂族环和取代或未取代的脂族环的官能团取代芳环。

2. 发明授权

US08755013B2 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：US08755013B2
公开(公告)日：2014-06-17
申请号：US12418718
申请日：2009-04-06
申请人： Myeong-Ha Kye , Jun-Hyup Lee , Jae-Jin Lyu , Seung-Beom Park , Jong-Ho Son , Ji-Won Sohn , Hoon Kim , Min-Goo Seok , Jun-Hee Na , Min-Jae Kim , Su-Han Woo
发明人： Myeong-Ha Kye , Jun-Hyup Lee , Jae-Jin Lyu , Seung-Beom Park , Jong-Ho Son , Ji-Won Sohn , Hoon Kim , Min-Goo Seok , Jun-Hee Na , Min-Jae Kim , Su-Han Woo
IPC分类号： G02F1/1337 , B29C65/00
CPC分类号： G02F1/133711 , G02F1/133707 , G02F1/133788 , G02F1/13624 , G02F2001/133397 , G02F2001/133726 , G02F2001/134345 , G02F2201/501
摘要： A liquid crystal display device includes an array substrate, an opposite substrate and a liquid crystal display layer. The array substrate includes a pixel electrode and a lower reactive mesogen layer. The pixel electrode includes a plurality of slit portions disposed on a plurality of domains in different directions. The lower reactive mesogen layer is disposed on the pixel electrode to induce an inclined direction of liquid crystal molecules. The opposite substrate includes an upper substrate. An upper reactive mesogen layer is disposed on a common electrode of the opposite substrate. The liquid crystal layer includes liquid crystal molecules arranged to have a pretilt angle between a surface of the lower reactive mesogen layer and a surface of the upper reactive mesogen layer.
摘要翻译：液晶显示装置包括阵列基板，相对基板和液晶显示层。阵列基板包括像素电极和下反应性液晶层。像素电极包括在不同方向上设置在多个畴上的多个狭缝部。下反应性液晶层被设置在像素电极上以引起液晶分子的倾斜方向。相对的基板包括上基板。上反应性液晶层被设置在相对基板的公共电极上。液晶层包括布置成在下反应性液晶层的表面和上反应性液晶层的表面之间具有预倾角的液晶分子。

3. 发明授权

US08390767B2 Display panel and method for manufacturing the same 有权
标题翻译：显示面板及其制造方法
公开(公告)号：US08390767B2
公开(公告)日：2013-03-05
申请号：US12416417
申请日：2009-04-01
申请人： Min-Jae Kim , Jae-Jin Lyu , Seung-Beom Park , Ji-Won Sohn , Jun-Hyup Lee , Myeong-Ha Kye , Hoon Kim , Min-Goo Seok
发明人： Min-Jae Kim , Jae-Jin Lyu , Seung-Beom Park , Ji-Won Sohn , Jun-Hyup Lee , Myeong-Ha Kye , Hoon Kim , Min-Goo Seok
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133788 , G02F1/1337 , G02F1/133707
摘要： A method of manufacturing a display panel, the method includes forming a display panel including a first substrate, the first substrate including a pixel electrode disposed thereon, a second substrate including a common electrode disposed thereon, and a liquid crystal layer interposed between the first and the second substrates, the liquid crystal layer including a plurality of liquid crystal molecules and a plurality of ultraviolet (“UV”)-curable particles; and curing a portion of the UV-curable particles by irradiating light on the display panel, wherein an exposure voltage, which is greater than a maximum data voltage corresponding to maximum grayscale data of the display panel, is applied between the pixel electrode and the common electrode. Also described is a display panel.
摘要翻译：一种制造显示面板的方法，所述方法包括：形成包括第一基板的显示面板，所述第一基板包括设置在其上的像素电极，第二基板包括设置在其上的公共电极;以及液晶层，第二基板，液晶层包括多个液晶分子和多个紫外（UV）可固化颗粒; 以及通过在所述显示面板上照射光来固化所述UV可固化颗粒的一部分，其中比所述显示面板的最大灰度数据对应的最大数据电压大的曝光电压被施加在所述像素电极和所述公共电极。还描述了显示面板。

4. 发明授权

US08237908B2 Method of manufacturing liquid crystal display 有权
标题翻译：制造液晶显示器的方法
公开(公告)号：US08237908B2
公开(公告)日：2012-08-07
申请号：US12260518
申请日：2008-10-29
申请人： Min-Goo Seok , Jae-Jin Lyu , Seung-Beom Park , Jong-Ho Son , Ji-Won Sohn , Myeong-Ha Kye , Hoon Kim , Jun-Hee Na
发明人： Min-Goo Seok , Jae-Jin Lyu , Seung-Beom Park , Jong-Ho Son , Ji-Won Sohn , Myeong-Ha Kye , Hoon Kim , Jun-Hee Na
IPC分类号： G02F1/1337 , G02F1/13 , G02F1/141 , G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133351 , G02F1/134363 , G02F2001/133738 , G02F2001/133742 , G02F2001/13775
摘要： A method of manufacturing a liquid crystal display includes; forming a mother substrate assembly by disposing a liquid crystal mixture layer having liquid crystals and a light curable alignment supplement between a first mother substrate and a second mother substrate of a liquid crystal display, and disposing a light curable sealant surrounding the liquid crystal mixture layer, pre-tilting liquid crystal molecules of the liquid crystal mixture layer by applying a voltage to the first mother substrate and the second mother substrate, and simultaneously hardening the alignment supplement and the sealant by radiating light to the mother substrate assembly while applying the voltage to the first mother substrate and the second mother substrate.
摘要翻译：制造液晶显示器的方法包括：通过在液晶显示器的第一母基板和第二母基板之间设置具有液晶的液晶混合物层和可光固化的对准补充剂来形成母基板组件，并且在液晶混合物层周围设置光固化密封剂，通过向第一母基板和第二母基板施加电压来预先倾斜液晶混合物层的液晶分子，并且通过向母基板组件照射光而同时使定向补充物和密封剂硬化，同时向第一母基板和第二母基板。

5. 发明授权

US08223282B2 Display apparatus and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08223282B2
公开(公告)日：2012-07-17
申请号：US13243505
申请日：2011-09-23
申请人： Hye-ran You , Yoon-sung Um , Jae-jin Lyu , Seung-beom Park , Jin-won Park , Hoon Kim
发明人： Hye-ran You , Yoon-sung Um , Jae-jin Lyu , Seung-beom Park , Jin-won Park , Hoon Kim
IPC分类号： G02F1/1343
CPC分类号： G02F1/13624 , G02F1/136213 , G02F2001/134345
摘要： A display apparatus including a plurality of gate lines, a data line intersecting the plurality of gate lines; a first pixel unit connected with a n-th gate line of the plurality of gate lines and the data line. A second pixel unit connected with a (n+1)-th gate line of the plurality of gate lines; and a coupling capacitor disposed between the first pixel unit and the second pixel unit, wherein the first pixel unit comprises a first liquid crystal capacitor and a first thin film transistor (TFT), the second pixel unit comprises a second liquid crystal capacitor and a second thin film transistor (TFT), and a source electrode and a drain electrode of the second TFT are connected with both electrodes of the coupling capacitor, respectively.
摘要翻译：一种显示装置，包括多条栅极线，与多条栅极线相交的数据线; 与多条栅极线的第n条栅极线和数据线连接的第一像素单元。与所述多个栅极线中的第（n + 1）栅极线连接的第二像素单元; 以及设置在所述第一像素单元和所述第二像素单元之间的耦合电容器，其中所述第一像素单元包括第一液晶电容器和第一薄膜晶体管（TFT），所述第二像素单元包括第二液晶电容器和第二液晶电容器薄膜晶体管（TFT），第二TFT的源电极和漏电极分别与耦合电容器的两个电极连接。

6. 发明授权

US08031287B2 Display panel and liquid crystal display including the same 有权
标题翻译：显示面板和液晶显示器包括相同
公开(公告)号：US08031287B2
公开(公告)日：2011-10-04
申请号：US12239928
申请日：2008-09-29
申请人： Yoon-Sung Um , Hoon Kim , Hye-Ran Yoo , Jae-Jin Lyu , Seung-Beom Park
发明人： Yoon-Sung Um , Hoon Kim , Hye-Ran Yoo , Jae-Jin Lyu , Seung-Beom Park
IPC分类号： G02F1/1343 , G02F1/136
CPC分类号： G09G3/3651 , G09G3/2074 , G09G3/2081 , G09G3/3614 , G09G3/3655 , G09G2300/0443 , G09G2300/0823
摘要： The present invention relates to a display panel and a liquid crystal display including the same. The display panel includes a pixel electrode, which includes a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode insulated from each other, a first thin film transistor connected to the first subpixel electrode, a second thin film transistor connected to the second subpixel electrode, a third thin film transistor connected to the third subpixel electrode, a gate line connected to the first, second, and third thin film transistors, a data line connected to the first, second, and third thin film transistors, and a voltage differentiating member to change voltages of the first, second, and third subpixel electrodes, the voltages of the first, second, and third subpixel electrodes being different from each other.
摘要翻译：本发明涉及一种显示面板及包括该显示面板的液晶显示器。显示面板包括像素电极，其包括第一子像素电极，第二子像素电极和彼此绝缘的第三子像素电极，连接到第一子像素电极的第一薄膜晶体管，连接到第一子像素电极的第二薄膜晶体管第二子像素电极，连接到第三子像素电极的第三薄膜晶体管，连接到第一，第二和第三薄膜晶体管的栅极线，连接到第一，第二和第三薄膜晶体管的数据线，以及电压差分元件以改变第一，第二和第三子像素电极的电压，第一，第二和第三子像素电极的电压彼此不同。

7. 发明授权

US08330889B2 Thin film transistor substrate, liquid crystal display having the same, and method of manufacturing the same 有权
标题翻译：薄膜晶体管基板，具有相同的液晶显示器及其制造方法
公开(公告)号：US08330889B2
公开(公告)日：2012-12-11
申请号：US13217054
申请日：2011-08-24
申请人： Yoon-Sung Um , Hoon Kim , Hye-Ran You , Jae-Jin Lyu , Seung-Beom Park
发明人： Yoon-Sung Um , Hoon Kim , Hye-Ran You , Jae-Jin Lyu , Seung-Beom Park
IPC分类号： G02F1/1368 , H01L21/336 , H01L27/15
CPC分类号： H01L29/6675 , G02F1/13624 , G02F2001/134345 , H01L27/1288
摘要： In a thin film transistor, first and second thin film transistors are connected to an Nth gate line and an Mth data line, and first and second sub pixel electrodes are connected to the first and second thin film transistors, respectively. A third thin film transistor includes a gate electrode connected to an (N+1)th gate line, a semiconductor layer overlapping with the gate electrode, a source electrode connected to the second sub pixel electrode and partially overlapping with the gate electrode, and a drain electrode facing the source electrode. A first auxiliary electrode is connected to the drain electrode and arranged on the same layer as the first and second sub pixel electrodes. An opposite electrode is arranged on the same layer as the gate line and at least partially overlaps with the first auxiliary electrode with at least one insulating layer disposed therebetween.
摘要翻译：在薄膜晶体管中，第一和第二薄膜晶体管连接到第N栅极线和第M数据线，第一和第二子像素电极分别连接到第一和第二薄膜晶体管。第三薄膜晶体管包括连接到第（N + 1）栅极线的栅电极，与栅电极重叠的半导体层，连接到第二子像素电极并与栅电极部分重叠的源极，漏电极面对源电极。第一辅助电极连接到漏电极并且设置在与第一和第二子像素电极相同的层上。相对电极布置在与栅极线相同的层上，并且与第一辅助电极至少部分重叠，并且其间设置有至少一个绝缘层。

8. 发明申请

US20090270007A1 METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY 有权
标题翻译：制造液晶显示方法
公开(公告)号：US20090270007A1
公开(公告)日：2009-10-29
申请号：US12260518
申请日：2008-10-29
申请人： Min-Goo Seok , Jae-Jin Lyu , Seung-Beom Park , Jong-Ho Son , Ji-Won Sohn , Myeong-Ha Kye , Hoon Kim , Jun-Hee Na
发明人： Min-Goo Seok , Jae-Jin Lyu , Seung-Beom Park , Jong-Ho Son , Ji-Won Sohn , Myeong-Ha Kye , Hoon Kim , Jun-Hee Na
IPC分类号： G02F1/1339 , G03F1/00 , G02F1/1333
CPC分类号： G02F1/1339 , G02F1/133351 , G02F1/134363 , G02F2001/133738 , G02F2001/133742 , G02F2001/13775
摘要： A method of manufacturing a liquid crystal display includes; forming a mother substrate assembly by disposing a liquid crystal mixture layer having liquid crystals and a light curable alignment supplement between a first mother substrate and a second mother substrate of a liquid crystal display, and disposing a light curable sealant surrounding the liquid crystal mixture layer, pre-tilting liquid crystal molecules of the liquid crystal mixture layer by applying a voltage to the first mother substrate and the second mother substrate, and simultaneously hardening the alignment supplement and the sealant by radiating light to the mother substrate assembly while applying the voltage to the first mother substrate and the second mother substrate.
摘要翻译：制造液晶显示器的方法包括：通过在液晶显示器的第一母基板和第二母基板之间设置具有液晶的液晶混合物层和可光固化的对准补充剂来形成母基板组件，并且在液晶混合物层周围设置光固化密封剂，通过向第一母基板和第二母基板施加电压来预先倾斜液晶混合物层的液晶分子，并且通过向母基板组件照射光而同时使定向补充物和密封剂硬化，同时向第一母基板和第二母基板。

9. 发明申请

US20090195737A1 Liquid Crystal Display 有权
标题翻译：液晶显示器
公开(公告)号：US20090195737A1
公开(公告)日：2009-08-06
申请号：US12197131
申请日：2008-08-22
申请人： Hoon Kim , Dong-Gyu Kim , Kyeong-Hyeon Kim , Jae-Jin Lyu , Jong-Ho Son
发明人： Hoon Kim , Dong-Gyu Kim , Kyeong-Hyeon Kim , Jae-Jin Lyu , Jong-Ho Son
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/136286
摘要： In a vertical alignment liquid crystal display, a thin film transistor is formed on a first insulating substrate, and a pixel electrode (ITO) including cutouts (OPEN) is formed on the first substrate or a second substrate. A width of the cutouts of the upper and lower substrates gradually increases or decreases along a length thereof.
摘要翻译：在垂直取向液晶显示器中，在第一绝缘基板上形成薄膜晶体管，在第一基板或第二基板上形成包括切口（OPEN）的像素电极（ITO）。上下基板的切口的宽度沿其长度逐渐增大或减小。

10. 发明申请

US20090096976A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20090096976A1
公开(公告)日：2009-04-16
申请号：US12194058
申请日：2008-08-19
申请人： Hoon Kim , Jae-Jin Lyu , Hye-Ran You
发明人： Hoon Kim , Jae-Jin Lyu , Hye-Ran You
IPC分类号： G02F1/1343 , G02F1/13
CPC分类号： G02F1/1393 , G02F2001/134345 , G09G3/3614 , G09G3/3651 , G09G2300/0443 , G09G2300/0491 , G09G2320/0238 , G09G2320/028
摘要： In a liquid crystal display, an image-defining data voltage is simultaneously applied to a main pixel electrode (MPE) and an electrically isolatable sub pixel electrode (SPE) to thereby respectively define a main pixel voltage and a sub pixel voltage. The MPE defines one plate of a first capacitor whose other plate receives a first common voltage whose voltage level can be varied after the image-defining data voltage is applied. Thus the main pixel voltage is shifted up or shifted down according to the voltage variation of the first common voltage. The SPE defines one plate of a second capacitor whose other plate receives a second common voltage. By causing the main pixel voltage to be of greater absolute amplitude than the sub pixel voltage, a side visibility of the liquid crystal display can be enhanced. Also, the liquid crystal display utilizes a liquid crystal having a dielectric anisotropy and an elastic constant ratio within a specific range, so that an undesirable increase of a black brightness effect is reduced and thus image contrast is not adversely affected.
摘要翻译：在液晶显示器中，将图像定义数据电压同时施加到主像素电极（MPE）和电隔离子像素电极（SPE），从而分别限定主像素电压和子像素电压。 MPE定义了第一电容器的一个板，其另一个板接收在施加图像定义数据电压之后电压电平可以改变的第一公共电压。因此，主像素电压根据第一公共电压的电压变化向上移位或向下移动。 SPE定义了第二电容器的一个板，其另一个板接收第二公共电压。通过使主像素电压成为比子像素电压更大的绝对幅度，可以提高液晶显示器的侧面可见度。此外，液晶显示器利用在特定范围内具有介电各向异性和弹性常数比的液晶，从而降低黑色亮度效果的不期望的增加，因此不会对图像对比度产生不利影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式