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1. 发明申请

WO2010128778A3 COUPLED POLARIZING PLATE SET AND BLUE PHASE LIQUID CRYSTAL MODE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
公开(公告)号：WO2010128778A3
公开(公告)日：2011-01-13
申请号：PCT/KR2010002790
申请日：2010-05-03
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3083 , G02B5/3033
摘要： The present invention discloses a coupled polarizing plate set comprising a first coupled polarizing plate and a second coupled polarizing plate where compensation films having specific optical properties are laminated and a liquid crystal display capable of be easily mass-producing the coupled polarizing plate while ensuring a wide viewing angle equal to or more than the known other liquid crystal mode by adopting the coupled polarizing plate set to a blue phase liquid crystal mode.

2. 发明申请

WO2010128779A2 COUPLED POLARIZING PLATE SET AND BLUE PHASE LIQUID CRYSTAL MODE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
公开(公告)号：WO2010128779A2
公开(公告)日：2010-11-11
申请号：PCT/KR2010002791
申请日：2010-05-03
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3033 , G02B5/3083
摘要： The present invention discloses a coupled polarizing plate set comprising a first coupled polarizing plate and a second coupled polarizing plate where compensation films having specific optical properties are laminated and a liquid crystal display capable of be easily mass-producing the coupled polarizing plate while ensuring a wide viewing angle equal to or more than the known other liquid crystal mode by adopting the coupled polarizing plate set to a blue phase liquid crystal mode.

3. 发明申请

WO2012070808A2 ANTI-REFLECTIVE POLARIZING PLATE AND IMAGE DISPLAY APPARATUS INCLUDING SAME 审中-公开
标题翻译：抗反射偏振片和包括该片的图像显示装置
公开(公告)号：WO2012070808A2
公开(公告)日：2012-05-31
申请号：PCT/KR2011008847
申请日：2011-11-18
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON , KIM KI MAN , KIM HYOUNG WOOK
发明人： KIM BONG CHOON , KIM KI MAN , KIM HYOUNG WOOK
IPC分类号： G02B5/30 , G02B1/11
CPC分类号： G02B1/11 , G02B5/3025
摘要： The present invention relates an anti-reflective polarizing plate and to an image display apparatus including the anti-reflective polarizing plate, and more particularly, to an image display apparatus including a polarizer, to a half-wave film (HWF) disposed under the polarizer, and to a quarter-wave film (QWF) disposed under the HWF, wherein the HWF and the QWF have surface axes inclined at an angle of about 40° to 80° relative to one another. Further, the image display apparatus includes a polarizing plate in which the HWF and the QWF have refractive indexes of about 0HWFQWF
摘要翻译：本发明涉及一种抗反射型偏振板和包括该防反射型偏振板的图像显示装置，并且更具体地，涉及一种包括偏振器的图像显示装置，以设置在所述偏振器下的半波膜（HWF），以及设置在所述下HWF的四分之一波膜（QWF），其中，所述HWF和QWF具有在约40°的角度倾斜相对于80°至彼此面轴。此外，图像显示设备包括偏振板，其中HWF和QWF分别具有约0HWFQWF <1的折射率。因此，图像显示装置可以在屏幕的前方和倾斜方向上具有优异的抗反射性能。

4. 发明申请

WO2010128780A9 COUPLED POLARIZING PLATE SET AND BLUE PHASE LIQUID CRYSTAL MODE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
标题翻译：耦合极化板组和蓝相液晶模式液晶显示器，包括它们
公开(公告)号：WO2010128780A9
公开(公告)日：2011-03-10
申请号：PCT/KR2010002794
申请日：2010-05-03
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3083 , G02B5/3033 , G02F1/133528 , G02F2001/133635 , G02F2001/13793 , G02F2201/50 , G02F2413/02
摘要： The present invention discloses a coupled polarizing plate set comprising a first coupled polarizing plate and a second coupled polarizing plate where compensation films having specific optical properties are laminated and a liquid crystal display capable of be easily mass-producing the coupled polarizing plate while ensuring a wide viewing angle equal to or more than the known other liquid crystal mode by adopting the coupled polarizing plate set to a blue phase liquid crystal mode.
摘要翻译：本发明公开了一种耦合偏振片组，其包括第一耦合偏振片和第二耦合偏振片，其中层压具有特定光学特性的补偿膜和能够容易地大量生产耦合的偏振片的液晶显示器，同时确保宽通过采用设置为蓝相液晶模式的耦合偏振片，视野角等于或大于已知的其它液晶模式。

5. 发明申请

WO2011053082A3 IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：平面切换模式液晶显示
公开(公告)号：WO2011053082A3
公开(公告)日：2011-10-27
申请号：PCT/KR2010007627
申请日：2010-11-01
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3083 , G02F1/13363 , G02F2001/134372 , G02F2413/02 , G02F2413/05 , G02F2413/08 , G02F2413/13
摘要： The present invention relates to an in-plane switching mode liquid crystal display, and more preciesly, an in-plane switching mode liquid crystal display including an upper polarizing plate, a lower polarizing plate and a liquid crystal cell, designed to have wide viewing angle because the optical properties of the compensation film are determined by changes of the polarization state of liquid crystal alignment on a Poincare Sphere, and the contrast in the inclined visual direction is improved due to the configuration of a slow axis of a first and second compensation films, absorption axis of the polarizer, and the liquid crystal alignment. The present invention can implement mass production of thin liquid crystal displays with high yield (reducing defect ratio due to foreign substances or impurities) since it is possible to ensure a wide viewing angle with only one sheet of compensation film for the upper polarizing plate and the lower polarizing plate.
摘要翻译：本发明涉及一种面内切换模式液晶显示器，更确切地说，涉及一种包括上偏振片，下偏振片和液晶盒的平面内切换模式液晶显示器，其设计为具有宽视角由于补偿膜的光学特性由庞加莱球上的液晶取向的偏振状态的变化决定，并且由于第一和第二补偿膜的慢轴的构造，倾斜的视觉方向上的对比度得到改善，偏振片的吸收轴和液晶取向。本发明可以以高产量（由于异物或杂质导致的缺陷率降低）实现大量生产薄型液晶显示器，因为可以仅使用一片用于上偏振片的补偿膜和下偏振片。

6. 发明申请

WO2010110549A3 A COUPLED POLARIZING PLATE SET AND IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
标题翻译：耦合偏振板组和平面内切换模式液晶显示器，包括它们
公开(公告)号：WO2010110549A3
公开(公告)日：2011-01-27
申请号：PCT/KR2010001663
申请日：2010-03-18
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02F1/13363 , G02F1/1335
CPC分类号： G02F1/13363 , G02F1/134363
摘要： The present invention discloses a coupled polarizing plate set and an in-plane switching mode liquid crystal display including the coupled polarizing plate set. In detail, the present invention discloses a coupled polarizing plate set including compensation films designed to have specific optical properties to minimize color distortion in accordance with viewing directions and ensure a wide viewing angle in an in-plane switching mode, and a liquid crystal display including the coupled polarizing plate set and an in-plane switching mode liquid crystal. According to the liquid crystal display of the present invention, since a degree of distribution of changes in polarization state on a Poincare Sphere is small, color distortion in accordance with viewing directions can be minimized and a wide viewing angle can be ensured. Further, it is possible to ensure a wide viewing angle with only one sheet of compensation film for the upper polarizing plate and lower polarizing plate, such that it is possible to implement mass production of thin liquid crystal displays with high yield (reducing defect ratio due to foreign substances).
摘要翻译：本发明公开了一种耦合的偏振片组和包括耦合的偏振片组的面内切换模式液晶显示器。详细地说，本发明公开了一种耦合偏振板组，其包括设计成具有特定的光学特性的补偿膜，以根据观察方向使颜色失真最小化，并确保在面内切换模式下的宽视角，以及液晶显示器，包括耦合偏振片组和面内切换模式液晶。根据本发明的液晶显示装置，由于Poincare Sphere的极化状态变化的分布程度小，因此能够使根据观察方向的色彩变形最小化，能够确保广视角。此外，可以通过仅用于上偏振板和下偏振片的一片补偿膜来确保宽的视角，使得可以实现大量生产具有高产量的薄液晶显示器（减少缺陷率对外来物质）。

7. 发明申请

WO2012005455A3 POLARIZING GLASSES 审中-公开
标题翻译：极化玻璃
公开(公告)号：WO2012005455A3
公开(公告)日：2012-04-05
申请号：PCT/KR2011004476
申请日：2011-06-20
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON , CHOI BONG JIN , KIM YONG HWAN
发明人： KIM BONG CHOON , CHOI BONG JIN , KIM YONG HWAN
IPC分类号： G02B27/22 , G02B5/30 , G02C7/12 , G02F1/13363
CPC分类号： G02B27/26 , G02F2001/133638 , G02F2413/03 , H04N13/0434 , H04N2213/008
摘要： The present invention relates to polarizing glasses, and more specifically, to polarizing glasses comprising: a ?/4 phase difference layer for transforming circularly polarized light into linearly polarized light; an auxiliary phase difference layer having specific optical characteristics for transforming the light which is not linearly polarized by the ?/4 phase difference layer into linearly polarized light; and a polarizer for passing the light emitted from the auxiliary phase difference layer. The polarizing glasses transform the circularly polarized light received through an inclined plane into linearly polarized light in known polarizing glasses, thereby improving known cross torque due to light leakage (simultaneous incidence of left and right lights into one side).
摘要翻译：本发明涉及偏振眼镜，更具体地说，涉及用于将圆偏振光变换成直线偏振光的λ/ 4相位差层的偏光眼镜，具有用于将不被λ/ 4相位差线性偏振的光转换成线偏振光的具有特定光学特性的辅助相位差层; 以及用于使从辅助相位差层发射的光通过的偏振器。偏光眼镜将通过倾斜平面接收的圆偏振光转换为已知偏振眼镜中的线偏振光，从而改善了由于光泄漏（左和右灯同时入射到一侧）中的已知交叉扭矩。

8. 发明申请

WO2010128780A3 COUPLED POLARIZING PLATE SET AND BLUE PHASE LIQUID CRYSTAL MODE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
标题翻译：耦合极化板组和蓝相液晶模式液晶显示器，包括相同的
公开(公告)号：WO2010128780A3
公开(公告)日：2011-01-20
申请号：PCT/KR2010002794
申请日：2010-05-03
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3083 , G02B5/3033 , G02F1/133528 , G02F2001/133635 , G02F2001/13793 , G02F2201/50 , G02F2413/02
摘要： The present invention discloses a coupled polarizing plate set comprising a first coupled polarizing plate and a second coupled polarizing plate where compensation films having specific optical properties are laminated and a liquid crystal display capable of be easily mass-producing the coupled polarizing plate while ensuring a wide viewing angle equal to or more than the known other liquid crystal mode by adopting the coupled polarizing plate set to a blue phase liquid crystal mode.
摘要翻译：本发明公开了一种耦合偏光板组，其包括第一耦合偏光板和第二耦合偏光板，其中层压具有特定光学特性的补偿膜，并且液晶显示器能够容易地批量生产耦合偏光板，同时确保宽通过采用设置为蓝相液晶模式的耦合偏振片，可以获得等于或大于已知的其他液晶模式的视角。

9. 发明申请

WO2011053081A3 IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：平面内开关模式液晶显示器
公开(公告)号：WO2011053081A3
公开(公告)日：2011-10-20
申请号：PCT/KR2010007625
申请日：2010-11-01
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3083 , G02F1/133634 , G02F1/134363 , G02F2001/134372 , G02F2413/02 , G02F2413/05 , G02F2413/08 , G02F2413/12
摘要： The present invention relates to an in-plane switching mode liquid crystal display. More precisely, the present invention relates to an in-plane switching mode liquid crystal display including a first polarizing plate, a second polarizing plate and a liquid crystal cell, designed to have wide viewing angle and to be economical, because the optical properties of the compensation film are determined by changes of the polarization state of liquid crystal alignment on a Poincare Sphere, and the contrast in the inclined visual direction is improved due to a slow axis of a compensation film of the first polarizing plate to be parallel to the liquid crystal alignment and to an absorption axis of a polarizer. The present invention can implement mass production of thin liquid crystal displays with high yield (reducing defect ratio due to foreign substances or impurities) and can provide a very large liquid crystal display with its possibility to produce larger, coupled polarizing plate since it is possible to ensure a wide viewing angle with only one sheet of compensation film for the upper polarizing plate and the lower polarizing plate.
摘要翻译：面内切换模式液晶显示器本发明涉及一种面内切换模式液晶显示器。更确切地说，本发明涉及一种包括第一偏振片，第二偏振片和液晶单元的平面内切换模式液晶显示器，其被设计为具有宽视角并且是经济的，因为其光学特性补偿膜由在庞加莱球上的液晶取向的偏振态的变化决定，并且由于第一偏振板的补偿膜的慢轴平行于液晶而改善了倾斜视觉方向上的对比度对准和偏振器的吸收轴。本发明可实现高产量（由于杂质或杂质引起的缺陷率降低）的大规模生产薄液晶显示器，并且可提供非常大的液晶显示器，其可能产生更大的耦合偏振片，因为可能确保上偏振片和下偏振片仅有一片补偿膜的宽视角。

10. 发明申请

WO2010128779A9 COUPLED POLARIZING PLATE SET AND BLUE PHASE LIQUID CRYSTAL MODE LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 审中-公开
公开(公告)号：WO2010128779A9
公开(公告)日：2011-03-10
申请号：PCT/KR2010002791
申请日：2010-05-03
申请人： DONGWOO FINE CHEM CO LTD , KIM BONG CHOON
发明人： KIM BONG CHOON
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3033 , G02B5/3083
摘要： The present invention discloses a coupled polarizing plate set comprising a first coupled polarizing plate and a second coupled polarizing plate where compensation films having specific optical properties are laminated and a liquid crystal display capable of be easily mass-producing the coupled polarizing plate while ensuring a wide viewing angle equal to or more than the known other liquid crystal mode by adopting the coupled polarizing plate set to a blue phase liquid crystal mode.

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