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1. 发明授权

US07545472B2 Liquid crystal display and thin film transistor substrate therefor 失效
公开(公告)号：US07545472B2
公开(公告)日：2009-06-09
申请号：US10916519
申请日：2004-08-12
申请人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
发明人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
IPC分类号： G02F1/1343
CPC分类号： G02F1/1393 , G02F2001/134345 , G02F2001/134381
摘要： The invention is directed to an improved flat panel liquid crystal display (LCD). In one embodiment the improved LCD includes a liquid crystal layer that completely fills a gap formed between a color filter array and a thin film transistor (TFT) array. The TFT array includes a substrate that includes one or more pixel areas. Each pixel area may be divided into at least two pixel sub-areas. Each pixel sub-area is configured to have a different electric field than its counterparts, such that mutual compensation in the sub-areas decreases distortion of a gamma curve and improves lateral visibility of the flat panel display. In one embodiment, a first pixel electrode is formed in a first of the at least two pixel sub-areas; and a second pixel electrode is formed in a second of the at least two pixel sub-areas.

2. 发明申请

US20050078263A1 Liquid crystal display and thin film transistor substrate therefor 失效
标题翻译：液晶显示器和薄膜晶体管基板
公开(公告)号：US20050078263A1
公开(公告)日：2005-04-14
申请号：US10916519
申请日：2004-08-12
申请人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
发明人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
IPC分类号： G02F1/1337 , G02F1/133 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/139 , G09F9/30 , G09F9/35 , H01L29/786
CPC分类号： G02F1/1393 , G02F2001/134345 , G02F2001/134381
摘要： The invention is directed to an improved flat panel liquid crystal display (LCD). In one embodiment the improved LCD includes a liquid crystal layer that completely fills a gap formed between a color filter array and a thin film transistor (TFT) array. The TFT array includes a substrate that includes one or more pixel areas. Each pixel area may be divided into at least two pixel sub-areas. Each pixel sub-area is configured to have a different electric field than its counterparts, such that mutual compensation in the sub-areas decreases distortion of a gamma curve and improves lateral visibility of the flat panel display. In one embodiment, a first pixel electrode is formed in a first of the at least two pixel sub-areas; and a second pixel electrode is formed in a second of the at least two pixel sub-areas.
摘要翻译：本发明涉及一种改进的平板液晶显示器（LCD）。在一个实施例中，改进的LCD包括完全填充形成在滤色器阵列和薄膜晶体管（TFT）阵列之间的间隙的液晶层。 TFT阵列包括包括一个或多个像素区域的衬底。每个像素区域可被划分成至少两个像素子区域。每个像素子区域被配置为具有与其对应部分不同的电场，使得子区域中的相互补偿减小了伽马曲线的畸变并提高了平板显示器的横向可视性。在一个实施例中，第一像素电极形成在所述至少两个像素子区域中的第一像素子区域中; 并且在所述至少两个像素子区域中的第二个中形成第二像素电极。

3. 发明授权

US07609353B2 Liquid crystal display and thin film transistor substrate therefor 有权
标题翻译：液晶显示器和薄膜晶体管基板
公开(公告)号：US07609353B2
公开(公告)日：2009-10-27
申请号：US12350496
申请日：2009-01-08
申请人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
发明人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
IPC分类号： G02F1/1343
CPC分类号： G02F1/1393 , G02F2001/134345 , G02F2001/134381
摘要： The invention is directed to an improved flat panel liquid crystal display (LCD). In one embodiment the improved LCD includes a liquid crystal layer that completely fills a gap formed between a color filter array and a thin film transistor (TFT) array. The TFT array includes a substrate that includes one or more pixel areas. Each pixel area may be divided into at least two pixel sub-areas. Each pixel sub-area is configured to have a different electric field than its counterparts, such that mutual compensation in the sub-areas decreases distortion of a gamma curve and improves lateral visibility of the flat panel display. In one embodiment, a first pixel electrode is formed in a first of the at least two pixel sub-areas; and a second pixel electrode is formed in a second of the at least two pixel sub-areas.
摘要翻译：本发明涉及一种改进的平板液晶显示器（LCD）。在一个实施例中，改进的LCD包括完全填充形成在滤色器阵列和薄膜晶体管（TFT）阵列之间的间隙的液晶层。 TFT阵列包括包括一个或多个像素区域的衬底。每个像素区域可被划分成至少两个像素子区域。每个像素子区域被配置为具有与其对应部分不同的电场，使得子区域中的相互补偿减小了伽马曲线的畸变并提高了平板显示器的横向可视性。在一个实施例中，第一像素电极形成在所述至少两个像素子区域中的第一像素子区域中; 并且在所述至少两个像素子区域中的第二个中形成第二像素电极。

4. 发明申请

US20050078253A1 Liquid crystal display and thin film transistor array panel therefor 审中-公开
标题翻译：液晶显示器和薄膜晶体管阵列面板
公开(公告)号：US20050078253A1
公开(公告)日：2005-04-14
申请号：US10909833
申请日：2004-08-03
申请人： Hee-Seop Kim , Doo-Hwan You , Jae-Jin Lyu
发明人： Hee-Seop Kim , Doo-Hwan You , Jae-Jin Lyu
IPC分类号： G02F1/1337 , G02F1/133 , G02F1/1333 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G02F1/139 , H01L29/786
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F1/1393
摘要： A thin film transistor array panel for an LCD, and an LCD with the array panel are disclosed. The film transistor array panel comprises a signal line formed on a substrate, and a second signal line, having at least a bent portion, formed on the substrate. A pixel area is defined by the first signal line and the second signal line, and a first pixel electrode and a second pixel electrode are disposed in the pixel area. The pixel area has a bent shape, the first pixel electrode is coupled to a thin film transistor, and the second pixel electrode is coupled to the first pixel electrode.
摘要翻译：公开了一种用于LCD的薄膜晶体管阵列面板和具有阵列面板的LCD。薄膜晶体管阵列面板包括形成在基板上的信号线，以及至少具有弯曲部分的第二信号线，形成在基板上。像素区域由第一信号线和第二信号线限定，第一像素电极和第二像素电极设置在像素区域中。像素区域具有弯曲形状，第一像素电极耦合到薄膜晶体管，并且第二像素电极耦合到第一像素电极。

5. 发明授权

US07978296B2 Liquid crystal display and thin film transistor substrate therefor 有权
标题翻译：液晶显示器和薄膜晶体管基板
公开(公告)号：US07978296B2
公开(公告)日：2011-07-12
申请号：US12572353
申请日：2009-10-02
申请人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
发明人： Hee-Seop Kim , Jae-Jin Lyu , Doo-Hwan You
IPC分类号： G02F1/1343
CPC分类号： G02F1/1393 , G02F2001/134345 , G02F2001/134381
摘要： The invention is directed to an improved flat panel liquid crystal display (LCD). In one embodiment the improved LCD includes a liquid crystal layer that completely fills a gap formed between a color filter array and a thin film transistor (TFT) array. The TFT array includes a substrate that includes one or more pixel areas. Each pixel area may be divided into at least two pixel sub-areas. Each pixel sub-area is configured to have a different electric field than its counterparts, such that mutual compensation in the sub-areas decreases distortion of a gamma curve and improves lateral visibility of the flat panel display. In one embodiment, a first pixel electrode is formed in a first of the at least two pixel sub-areas; and a second pixel electrode is formed in a second of the at least two pixel sub-areas.
摘要翻译：本发明涉及一种改进的平板液晶显示器（LCD）。在一个实施例中，改进的LCD包括完全填充形成在滤色器阵列和薄膜晶体管（TFT）阵列之间的间隙的液晶层。 TFT阵列包括包括一个或多个像素区域的衬底。每个像素区域可被划分成至少两个像素子区域。每个像素子区域被配置为具有与其对应部分不同的电场，使得子区域中的相互补偿减小了伽马曲线的畸变并提高了平板显示器的横向可视性。在一个实施例中，第一像素电极形成在所述至少两个像素子区域中的第一像素子区域中; 并且在所述至少两个像素子区域中的第二个中形成第二像素电极。

6. 发明授权

US07554617B2 Liquid crystal display with wide viewing angle with overlapping coupling electrodes forming capacitor interconnecting sub-pixel electrodes 有权
标题翻译：具有宽视角的液晶显示器与重叠的耦合电极形成电容器互连子像素电极
公开(公告)号：US07554617B2
公开(公告)日：2009-06-30
申请号：US11145303
申请日：2005-06-03
申请人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
发明人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F2001/134345 , G02F2001/134354 , H01L27/1255
摘要： In accordance with another embodiment of the present invention, a LCD panel includes an active matrix substrate, a patterned substrate disposed opposite to the active matrix substrate, and a liquid crystal layer interposed between the active matrix substrate and the patterned substrate. The active matrix substrate includes a transistor, a pixel electrode having a first sub-pixel electrode and a second sub-pixel electrode, a first electrode connected to the second sub-pixel electrode, and a second electrode connected to the source electrode of the transistor and the first sub-pixel electrode. The second electrode is coupled to the first electrode so as to form a capacitor. The active matrix substrate can include a protective insulating layer between the second electrode and the pixel electrode, and the protective insulating layer can include a color filter layer. The semiconductor layer of the transistor can extends such that a portion of the semiconductor layer has the same boundary as the second electrode. The patterned substrate has an aperture that divides the liquid crystal layer into a plurality of domains. The first and second electrodes are formed along a portion of the aperture of the patterned substrate.
摘要翻译：根据本发明的另一实施例，LCD面板包括有源矩阵基板，与有源矩阵基板相对设置的图案化基板以及置于有源矩阵基板和图案化基板之间的液晶层。有源矩阵基板包括晶体管，具有第一子像素电极和第二子像素电极的像素电极，连接到第二子像素电极的第一电极和连接到晶体管的源极的第二电极和第一子像素电极。第二电极耦合到第一电极以形成电容器。有源矩阵基板可以包括在第二电极和像素电极之间的保护绝缘层，并且保护绝缘层可以包括滤色器层。晶体管的半导体层可以延伸，使得半导体层的一部分具有与第二电极相同的边界。图案化衬底具有将液晶层划分成多个畴的孔。第一和第二电极沿图案化衬底的孔的一部分形成。

7. 发明授权

US07787100B2 Liquid crystal display with wide viewing angle with overlapping coupling electrodes forming capacitor interconnecting sub-pixel electrodes 有权
标题翻译：具有宽视角的液晶显示器与重叠的耦合电极形成电容器互连子像素电极
公开(公告)号：US07787100B2
公开(公告)日：2010-08-31
申请号：US12473101
申请日：2009-05-27
申请人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
发明人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
IPC分类号： G02F1/13
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F2001/134345 , G02F2001/134354 , H01L27/1255
摘要： A method of manufacturing an active matrix substrate is presented. The method includes forming a transistor having a gate line, a semiconductor layer, an insulating layer between the gate line and the semiconductor layer, a source electrode, and a drain electrode; forming a pixel electrode comprising a first sub-pixel electrode and a second sub-pixel electrode; forming an auxiliary coupling electrode connected to the second sub-pixel electrode through a first contact hole; and forming the first sub-pixel electrode through a second contact hole connected to the drain electrode of the transistor. The auxiliary coupling electrode and the first sub-pixel electrode overlap each other such that the second sub-pixel electrode is capacitively coupled to the first sub-pixel electrode and the auxiliary coupling electrode and the electrode part form a capacitor.
摘要翻译：提出了制造有源矩阵基板的方法。该方法包括形成具有栅极线，半导体层，栅极线与半导体层之间的绝缘层的晶体管，源电极和漏电极; 形成包括第一子像素电极和第二子像素电极的像素电极; 形成通过第一接触孔与第二子像素电极连接的辅助耦合电极; 以及通过连接到晶体管的漏电极的第二接触孔形成第一子像素电极。辅助耦合电极和第一子像素电极彼此重叠，使得第二子像素电极电容耦合到第一子像素电极，辅助耦合电极和电极部分形成电容器。

8. 发明申请

US20090233393A1 LIQUID CRYSTAL DISPLAY WITH WIDE VIEWING ANGLE WITH OVERLAPPING COUPLING ELECTRODES FORMING CAPACITOR INTERCONNECTING SUB-PIXEL ELECTRODES 有权
标题翻译：液晶显示屏，带有覆盖耦合电极的宽视角，形成电容互连子像素电极
公开(公告)号：US20090233393A1
公开(公告)日：2009-09-17
申请号：US12473101
申请日：2009-05-27
申请人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
发明人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
IPC分类号： H01L21/77
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F2001/134345 , G02F2001/134354 , H01L27/1255
摘要： A method of manufacturing an active matrix substrate is presented. The method includes forming a transistor having a gate line, a semiconductor layer, an insulating layer between the gate line and the semiconductor layer, a source electrode, and a drain electrode; forming a pixel electrode comprising a first sub-pixel electrode and a second sub-pixel electrode; forming an auxiliary coupling electrode connected to the second sub-pixel electrode through a first contact hole; and forming the first sub-pixel electrode through a second contact hole connected to the drain electrode of the transistor. The auxiliary coupling electrode and the first sub-pixel electrode overlap each other such that the second sub-pixel electrode is capacitively coupled to the first sub-pixel electrode and the auxiliary coupling electrode and the electrode part form a capacitor.
摘要翻译：提出了制造有源矩阵基板的方法。该方法包括形成具有栅极线，半导体层，栅极线与半导体层之间的绝缘层的晶体管，源电极和漏电极; 形成包括第一子像素电极和第二子像素电极的像素电极; 形成通过第一接触孔与第二子像素电极连接的辅助耦合电极; 以及通过连接到晶体管的漏电极的第二接触孔形成第一子像素电极。辅助耦合电极和第一子像素电极彼此重叠，使得第二子像素电极电容耦合到第一子像素电极，辅助耦合电极和电极部分形成电容器。

9. 发明申请

US20050280749A1 Liquid crystal display with wide viewing angle 有权
标题翻译：液晶显示屏具有宽视角
公开(公告)号：US20050280749A1
公开(公告)日：2005-12-22
申请号：US11145303
申请日：2005-06-03
申请人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
发明人： Mee-Hye Jung , Nak-Cho Choi , Doo-Hwan You , Jae-Jin Lyu
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30 , H01L27/12 , H01L27/13
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F2001/134345 , G02F2001/134354 , H01L27/1255
摘要： In accordance with another embodiment of the present invention, a LCD panel includes an active matrix substrate, a patterned substrate disposed opposite to the active matrix substrate, and a liquid crystal layer interposed between the active matrix substrate and the patterned substrate. The active matrix substrate includes a transistor, a pixel electrode having a first sub-pixel electrode and a second sub-pixel electrode, a first electrode connected to the second sub-pixel electrode, and a second electrode connected to the source electrode of the transistor and the first sub-pixel electrode. The second electrode is coupled to the first electrode so as to form a capacitor. The active matrix substrate can include a protective insulating layer between the second electrode and the pixel electrode, and the protective insulating layer can include a color filter layer. The semiconductor layer of the transistor can extends such that a portion of the semiconductor layer has the same boundary as the second electrode. The patterned substrate has an aperture that divides the liquid crystal layer into a plurality of domains. The first and second electrodes are formed along a portion of the aperture of the patterned substrate.
摘要翻译：根据本发明的另一实施例，LCD面板包括有源矩阵基板，与有源矩阵基板相对设置的图案化基板以及置于有源矩阵基板和图案化基板之间的液晶层。有源矩阵基板包括晶体管，具有第一子像素电极和第二子像素电极的像素电极，连接到第二子像素电极的第一电极和连接到晶体管的源极的第二电极和第一子像素电极。第二电极耦合到第一电极以形成电容器。有源矩阵基板可以包括在第二电极和像素电极之间的保护绝缘层，并且保护绝缘层可以包括滤色器层。晶体管的半导体层可以延伸，使得半导体层的一部分具有与第二电极相同的边界。图案化衬底具有将液晶层划分成多个畴的孔。第一和第二电极沿图案化衬底的孔的一部分形成。

10. 发明授权

US08685502B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08685502B2
公开(公告)日：2014-04-01
申请号：US12416548
申请日：2009-04-01
申请人： Jun-Hyup Lee , Jae-Jin Lyu
发明人： Jun-Hyup Lee , Jae-Jin Lyu
IPC分类号： C09K19/00
CPC分类号： G02F1/133711 , G02F1/133365 , G02F1/133707 , G02F1/133788 , G02F1/137 , G02F2001/133397 , G02F2001/133726 , G02F2001/13712 , G02F2001/13775
摘要： A liquid crystal display including a first substrate; a second substrate facing the first substrate; a first field generating electrode disposed on the first substrate; a second field generating electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer including a liquid crystal and an alignment assistant, wherein the alignment assistant includes a mesogen and two or more photo-polymerizable groups.
摘要翻译：一种液晶显示器，包括第一基板; 面对所述第一基板的第二基板; 设置在所述第一基板上的第一场产生电极; 设置在所述第二基板上的第二场产生电极; 以及设置在所述第一基板和所述第二基板之间的液晶层，所述液晶层包括液晶和对准助剂，其中所述对准助剂包括液晶元和两个或更多个可光聚合基团。

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