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1. 发明申请

US20050030454A1 Reflective-transmissive type liquid crystal display device 有权
标题翻译：反射型液晶显示装置
公开(公告)号：US20050030454A1
公开(公告)日：2005-02-10
申请号：US10886564
申请日：2004-07-09
申请人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
发明人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13363 , G02F1/1343 , G02F1/1368 , G09F9/30 , G09F9/35
CPC分类号： G02F1/133555 , G02F1/133371
摘要： A reflective-transmissive liquid crystal display (LCD) device with an improved display quality is achieved by forming a reflective area and a transmissive area having a cell gap greater than greater than that of the reflective area. A liquid crystal layer is disposed in a liquid crystal cell between the first and second substrates. The liquid crystal molecules are normally aligned at an angle equal to greater than about 45° with respect to a line parallel to the first substrate. The LCD device operates in a normally black mode.
摘要翻译：通过形成具有比反射区域大的单元间隙的反射区域和透射区域来实现具有改善的显示质量的反射透射型液晶显示（LCD）装置。在第一和第二基板之间的液晶单元中设置液晶层。液晶分子通常相对于平行于第一衬底的线等于大于约45°的角度对准。 LCD设备以常黑模式工作。

2. 发明申请

US20050024563A1 Optical sheet assembly and liquid crystal display apparatus having the same 有权
标题翻译：光学片组件和具有该光学片组件的液晶显示装置
公开(公告)号：US20050024563A1
公开(公告)日：2005-02-03
申请号：US10903432
申请日：2004-07-30
申请人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
发明人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/139
CPC分类号： G02F1/13363 , G02F1/133555 , G02F2001/133562 , G02F2001/133567 , G02F2001/133638 , G02F2001/1398 , G02F2413/04 , G02F2413/08
摘要： A liquid crystal display panel includes a liquid crystal layer having a twist angle of ±10 degree. An upper polarizer is disposed over an upper substrate of the liquid crystal display panel, and includes an absorption axis forming at an angle of 47±10 degree in a clockwise direction with respect to a major axis. An upper λ/2 retardation film is disposed between the upper substrate and the upper polarizer, and includes Δnd1 of 260±10 nm and a slow axis forming at an angle of 166±10 degree in the clockwise direction with respect to the absorption axis. An upper λ/4 retardation film is disposed between the upper substrate and the upper λ/2 retardation film, and includes Δnd2 of 140±10 nm and a slow axis forming at an angle of 111±10 degree in the clockwise direction with respect to the absorption axis. Therefore, the optical condition of the optical film assembly is optimized to improve an image display quality.
摘要翻译：液晶显示面板包括扭曲角为±10度的液晶层。上偏振器设置在液晶显示面板的上基板上，并且包括相对于长轴沿顺时针方向以47±10度的角度形成的吸收轴。上层λ/ 2延迟膜设置在上基板和上偏振片之间，并且包括260±10nm的Deltand1和相对于吸收轴沿顺时针方向以166±10度的角度形成的慢轴。上λ/ 4延迟膜设置在上基板和上λ/ 2延迟膜之间，并且包括140±10nm的Deltand2和沿顺时针方向以111±10度的角度相对于吸收轴。因此，光学膜组件的光学条件被优化以提高图像显示质量。

3. 发明授权

US07898618B2 Array substrate and reflective-transmissive type liquid crystal display apparatus having the same 有权
标题翻译：阵列基板和反射型液晶显示装置
公开(公告)号：US07898618B2
公开(公告)日：2011-03-01
申请号：US10799307
申请日：2004-03-12
申请人： Jae-Hyun Kim , Sang-Woo Kim , Jae-Young Lee , Yong-Kyu Jang , Sung-Eun Cha
发明人： Jae-Hyun Kim , Sang-Woo Kim , Jae-Young Lee , Yong-Kyu Jang , Sung-Eun Cha
IPC分类号： G02F1/1335
CPC分类号： G02F1/1335 , G02F1/1368
摘要： In an LCD apparatus, a reflecting plate, which is formed on a pixel electrode connected to a switching device formed on an array substrate, defines a first area from which a natural light is reflected and a second area through which an artificial light is transmitted. The reflecting plate is partially extended to and overlapped with the second area depending upon a rubbing direction of the array substrate. Thus, the reflective-transmissive type LCD apparatus may prevent occurrence of the afterimage, and may enhance a contrast ratio thereof when operated in a transmissive mode.
摘要翻译：在LCD装置中，形成在与形成在阵列基板上的切换装置连接的像素电极上的反射板限定自然光被反射的第一区域和人造光透过的第二区域。根据阵列基板的摩擦方向，反射板部分地延伸到第二区域并与第二区域重叠。因此，反射型LCD装置可以防止余像的发生，并且当以透射模式操作时可以提高其对比度。

4. 发明授权

US07292297B2 Optical sheet assembly with specific ranges of angles 失效
标题翻译：具有特定范围角度的光学片组件
公开(公告)号：US07292297B2
公开(公告)日：2007-11-06
申请号：US11680698
申请日：2007-03-01
申请人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
发明人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133555 , G02F2001/133562 , G02F2001/133567 , G02F2001/133638 , G02F2001/1398 , G02F2413/04 , G02F2413/08
摘要： A liquid crystal display panel includes a liquid crystal layer having a twist angle of ±10 degree. An upper polarizer is disposed over an upper substrate of the liquid crystal display panel, and includes an absorption axis forming at an angle of 47±10 degree in a clockwise direction with respect to a major axis. An upper λ/2 retardation film is disposed between the upper substrate and the upper polarizer, and includes Δnd1 of 260±10 nm and a slow axis forming at an angle of 166±10 degree in the clockwise direction with respect to the absorption axis. An upper λ/4 retardation film is disposed between the upper substrate and the upper λ/2 retardation film, and includes Δnd2 of 140±10 nm and a slow axis forming at an angle of 111±10 degree in the clockwise direction with respect to the absorption axis. Therefore, the optical condition of the optical film assembly is optimized to improve an image display quality.
摘要翻译：液晶显示面板包括扭曲角为±10度的液晶层。上偏振器设置在液晶显示面板的上基板上，并且包括相对于长轴沿顺时针方向以47±10度的角度形成的吸收轴。上部λ/ 2延迟膜设置在上部基板和上部偏振片之间，并且包括260±10nm的Deltand 1和相对于吸收轴在顺时针方向以166±10度的角度形成的慢轴。上λ/ 4延迟膜设置在上基板和上λ/ 2延迟膜之间，并且包括140±10nm的Deltand 2和沿顺时针方向以111±10度的角度形成的慢轴，相对于到吸收轴。因此，光学膜组件的光学条件被优化以提高图像显示质量。

5. 发明授权

US07450203B2 Display apparatus with improved luminescence 失效
标题翻译：具有改善发光的显示装置
公开(公告)号：US07450203B2
公开(公告)日：2008-11-11
申请号：US11506951
申请日：2006-08-18
申请人： Jae-Hyun Kim , Yong-Kyu Jang , Won-Sang Park , Sang-Woo Kim , Young-Ok Cha , Sung-Eun Cha , Jae-Young Lee
发明人： Jae-Hyun Kim , Yong-Kyu Jang , Won-Sang Park , Sang-Woo Kim , Young-Ok Cha , Sung-Eun Cha , Jae-Young Lee
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133555 , G02F1/136286 , G02F2201/123
摘要： The invention is directed to a liquid crystal display and assembly without a contact hole in the reflective layer. By eliminating the contact hole, the overall reflectance of the apparatus is increased. In order to prevent light leakage and afterimage, the invention includes an interface electrode that is strategically positioned over where light leakage occurs. An exemplary display apparatus includes a first substrate having a reflective region and a transmissive region including a transparent electrode, a second substrate including a transparent common electrode, a liquid crystal layer located between the first substrate and the second substrate, and a thin film transistor. The tin film transistor includes a gate electrode, a source electrode, and a drain electrode, and the gate electrode is located in the reflective region. Either the source electrode or the drain electrode contacts the transparent electrode between the reflective region and the transmissive region.
摘要翻译：本发明涉及一种在反射层中没有接触孔的液晶显示器和组件。通过消除接触孔，装置的整体反射率增加。为了防止漏光和残留物，本发明包括一种界面电极，其在发生漏光的地方有策略地定位。示例性显示装置包括具有反射区域的第一基板和包括透明电极的透射区域，包括透明公共电极的第二基板，位于第一基板和第二基板之间的液晶层，以及薄膜晶体管。锡膜晶体管包括栅电极，源电极和漏电极，栅电极位于反射区域中。源电极或漏电极都与反射区域和透射区域之间的透明电极接触。

6. 发明申请

US20080248190A1 LIQUID CRYSTAL DISPLAY HAVING AN INSULATING LAYER ON A PORTION OF THE COMMON ELECTRODE 失效
标题翻译：在普通电极部分上具有绝缘层的液晶显示器
公开(公告)号：US20080248190A1
公开(公告)日：2008-10-09
申请号：US12127092
申请日：2008-05-27
申请人： Won-Sang PARK , Kee-Han Uh , Yong-Kyu Jang , Sang-Woo Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Hyun Kim
发明人： Won-Sang PARK , Kee-Han Uh , Yong-Kyu Jang , Sang-Woo Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Hyun Kim
IPC分类号： B05D5/12
CPC分类号： G02F1/133345 , G02F1/133555 , G02F2001/133357
摘要： In a liquid crystal display apparatus, a lower substrate has a transmissive electrode formed in a transmissive area of a first substrate and a reflective electrode formed in a reflective area of the first substrate. An upper substrate has a second substrate, a first insulating layer formed on the second substrate corresponding to the transmissive area, a common electrode formed on the first insulating layer and the second substrate corresponding to the reflective area, and a second insulating layer formed on the common electrode corresponding to the reflective area. Accordingly, the liquid crystal display apparatus may have a uniform cell gap, thereby improving a reflectance and a transmittance thereof.
摘要翻译：在液晶显示装置中，下基板具有形成在第一基板的透射区域中的透射电极和形成在第一基板的反射区域中的反射电极。上基板具有第二基板，形成在对应于透射区域的第二基板上的第一绝缘层，形成在第一绝缘层上的公共电极和对应于反射区域的第二基板，以及形成在第二绝缘层上的第二绝缘层公共电极对应于反射区域。因此，液晶显示装置可以具有均匀的单元间隙，从而提高反射率和透射率。

7. 发明授权

US07417700B2 Optical sheet assembly and liquid crystal display apparatus having the same 失效
公开(公告)号：US07417700B2
公开(公告)日：2008-08-26
申请号：US11859167
申请日：2007-09-21
申请人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
发明人： Yong-Kyu Jang , Won-Sang Park , Jae-Hyun Kim , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee
IPC分类号： G20F1/1335
CPC分类号： G02F1/13363 , G02F1/133555 , G02F2001/133562 , G02F2001/133567 , G02F2001/133638 , G02F2001/1398 , G02F2413/04 , G02F2413/08
摘要： A liquid crystal display panel includes a liquid crystal layer having a twist angle of ±10 degree. An upper polarizer is disposed over an upper substrate of the liquid crystal display panel, and includes an absorption axis forming at an angle of 47±10 degree in a clockwise direction with respect to a major axis. An upper λ/2 retardation film is disposed between the upper substrate and the upper polarizer, and includes Δnd1 of 260±10 nm and a slow axis forming at an angle of 166±10 degree in the clockwise direction with respect to the absorption axis. An upper λ/4 retardation film is disposed between the upper substrate and the upper λ/2 retardation film, and includes Δnd2 of 140±10 nm and a slow axis forming at an angle of 111±10 degree in the clockwise direction with respect to the absorption axis. Therefore, the optical condition of the optical film assembly is optimized to improve an image display quality.

8. 发明授权

US07379134B2 Liquid crystal display having an insulating layer on a portion of the common electrode 失效
标题翻译：在公共电极的一部分上具有绝缘层的液晶显示器
公开(公告)号：US07379134B2
公开(公告)日：2008-05-27
申请号：US10833553
申请日：2004-04-28
申请人： Won-Sang Park , Kee-Han Uh , Yong-Kyu Jang , Sang-Woo Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Hyun Kim
发明人： Won-Sang Park , Kee-Han Uh , Yong-Kyu Jang , Sang-Woo Park , Sang-Woo Kim , Sung-Eun Cha , Jae-Young Lee , Jae-Hyun Kim
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/133345 , G02F1/133555 , G02F2001/133357
摘要： In a liquid crystal display apparatus, a lower substrate has a transmissive electrode formed in a transmissive area of a first substrate and a reflective electrode formed in a reflective area of the first substrate. An upper substrate has a second substrate, a first insulating layer formed on the second substrate corresponding to the transmissive area, a common electrode formed on the first insulating layer and the second substrate corresponding to the reflective area, and a second insulating layer formed on the common electrode corresponding to the reflective area. Accordingly, the liquid crystal display apparatus may have a uniform cell gap, thereby improving a reflectance and a transmittance thereof.
摘要翻译：在液晶显示装置中，下基板具有形成在第一基板的透射区域中的透射电极和形成在第一基板的反射区域中的反射电极。上基板具有第二基板，形成在对应于透射区域的第二基板上的第一绝缘层，形成在第一绝缘层上的公共电极和对应于反射区域的第二基板，以及形成在第二绝缘层上的第二绝缘层公共电极对应于反射区域。因此，液晶显示装置可以具有均匀的单元间隙，从而提高反射率和透射率。

9. 发明申请

US20070200966A1 LIQUID CRYSTAL DISPLAY DEVICE HAVING A THIN FILM TRANSISTOR SUBSTRATE WITH A MULTI-CELL GAP STRUCTURE AND METHOD OF MANUFACTURING SAME 有权
标题翻译：具有多个细孔隙结构的薄膜晶体管基板的液晶显示装置及其制造方法
公开(公告)号：US20070200966A1
公开(公告)日：2007-08-30
申请号：US11739808
申请日：2007-04-25
申请人： Yong-Kyu Jang , Jae-Hyun Kim , Sang-Woo Kim , Jae-Young Lee , Sung-Eun Cha , Young-Nam Yun
发明人： Yong-Kyu Jang , Jae-Hyun Kim , Sang-Woo Kim , Jae-Young Lee , Sung-Eun Cha , Young-Nam Yun
IPC分类号： G02F1/136
CPC分类号： G02F1/133371 , G02F1/133555
摘要： A liquid crystal display, in accordance with the present invention, includes a first substrate having a thin film transistor and a first electrode formed thereon. The first electrode is electrically connected to the thin film transistor. A first insulating layer is formed on the first substrate including the thin film transistor and the first electrode and a window is formed in the first insulating layer, the window exposing a predetermined region of the first electrode. A second electrode is provided on the first insulating layer and electrically connected to the first electrode. A second substrate includes a third electrode formed thereon. A first gap is formed between a surface of the third electrode and a surface of the predetermined region of the first electrode, and a second gap is formed between the surface of the third electrode and a surface of the second electrode. A liquid crystal layer is interposed between the first gap and the second gap. Other embodiments are included as well as methods for forming the liquid crystal display of the present invention.
摘要翻译：根据本发明的液晶显示器包括具有薄膜晶体管和形成在其上的第一电极的第一基板。第一电极电连接到薄膜晶体管。在包括薄膜晶体管和第一电极的第一基板上形成第一绝缘层，并且在第一绝缘层中形成窗口，窗口暴露第一电极的预定区域。第二电极设置在第一绝缘层上并电连接到第一电极。第二基板包括形成在其上的第三电极。在第三电极的表面和第一电极的预定区域的表面之间形成第一间隙，并且在第三电极的表面和第二电极的表面之间形成第二间隙。液晶层介于第一间隙和第二间隙之间。包括其他实施例以及用于形成本发明的液晶显示器的方法。

10. 发明授权

US07223999B2 Liquid crystal display device having a thin film transistor substrate with a multi-cell gap structure and method of manufacturing same 有权
标题翻译：具有具有多单元间隙结构的薄膜晶体管基板及其制造方法的液晶显示装置
公开(公告)号：US07223999B2
公开(公告)日：2007-05-29
申请号：US10727216
申请日：2003-12-03
申请人： Yong-Kyu Jang , Jae-Hyun Kim , Sang-Woo Kim , Jae-Young Lee , Sung-Eun Cha , Young-Nam Yun
发明人： Yong-Kyu Jang , Jae-Hyun Kim , Sang-Woo Kim , Jae-Young Lee , Sung-Eun Cha , Young-Nam Yun
IPC分类号： H01L33/00 , G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133555
摘要： A liquid crystal display, in accordance with the present invention, includes a first substrate having a thin film transistor and a first electrode formed thereon. The first electrode is electrically connected to the thin film transistor. A first insulating layer is formed on the first substrate including the thin film transistor and the first electrode and a window is formed in the first insulating layer, the window exposing a predetermined region of the first electrode. A second electrode is provided on the first insulating layer and electrically connected to the first electrode. A second substrate includes a third electrode formed thereon. A first gap is formed between a surface of the third electrode and a surface of the predetermined region of the first electrode, and a second gap is formed between the surface of the third electrode and a surface of the second electrode. A liquid crystal layer is interposed between the first gap and the second gap. Other embodiments are included as well as methods for forming the liquid crystal display of the present invention.
摘要翻译：根据本发明的液晶显示器包括具有薄膜晶体管和形成在其上的第一电极的第一基板。第一电极电连接到薄膜晶体管。在包括薄膜晶体管和第一电极的第一基板上形成第一绝缘层，并且在第一绝缘层中形成窗口，窗口暴露第一电极的预定区域。第二电极设置在第一绝缘层上并电连接到第一电极。第二基板包括形成在其上的第三电极。在第三电极的表面和第一电极的预定区域的表面之间形成第一间隙，并且在第三电极的表面和第二电极的表面之间形成第二间隙。液晶层介于第一间隙和第二间隙之间。包括其他实施例以及用于形成本发明的液晶显示器的方法。

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