公开(公告)号：US08237899B2

公开(公告)日：2012-08-07

申请号：US12864364

申请日：2008-11-19

申请人： Akira Sakai ,  Masahiro Hasegawa ,  Ikuo Ninomiya

发明人： Akira Sakai ,  Masahiro Hasegawa ,  Ikuo Ninomiya

IPC分类号： G02F1/1335

CPC分类号： G02F1/133634 ,  G02F1/133371 ,  G02F1/133514 ,  G02F2413/12

摘要： The present invention provides a liquid crystal display device having a high contrast ratio and no coloring during black display, over a wide viewing angle range. The liquid crystal display device of the present invention includes a reverse wavelength dispersion-type biaxial retardation film having R0(B)/R0(G) and Rth(B)/Rth(G) not greater than 0.965 and R0(R)/R0(G) and Rth(R)/Rth(G) not smaller than 1.015; and a vertical alignment liquid crystal cell that has a blue, a green, and a red color filter layer and that satisfies Rth_LC(B)/Rth_LC(G)≦1.000 and Rth_LC(R)/Rth_LC(G)≧1.000. R0(B), R0(G) and R0(R) denote the in-plane retardations of the retardation film at wavelengths 450 nm, 550 nm and 650 nm. Rth(B), Rth(G) and Rth(R), and Rth_LC(B), Rth_LC(G) and Rth_LC(R) respectively denote the thickness-direction retardations of the retardation film and the liquid crystal cell at wavelengths 450 nm, 550 nm and 650 nm.

摘要翻译： 本发明提供了一种液晶显示装置，在宽视角范围内具有高对比度和黑色显示期间的着色。 本发明的液晶显示装置包括R0（B）/ R0（G）和Rth（B）/ Rth（G）不大于0.965的反向波长色散型双轴延迟膜，R0（R）/ R0 （G）和Rth（R）/ Rth（G）不小于1.015; 和具有蓝色，绿色和红色滤色层的垂直取向液晶单元，其满足Rth_LC（B）/ Rth_LC（G）＆nlE; 1.000和Rth_LC（R）/ Rth_LC（G）≥1000。 R0（B），R0（G）和R0（R）表示在450nm，550nm和650nm波长处的延迟膜的面内延迟。 Rth（B），Rth（G）和Rth（R）和Rth_LC（B），Rth_LC（G）和Rth_LC（R）分别表示相位差膜和液晶单元在450nm波长处的厚度方向延迟 ，550nm和650nm。

公开(公告)号：US20070068085A1

公开(公告)日：2007-03-29

申请号：US11527397

申请日：2006-09-27

申请人： Ikuo Ninomiya ,  Masahiro Nozaki

发明人： Ikuo Ninomiya ,  Masahiro Nozaki

IPC分类号： E06B7/16

CPC分类号： B60J10/2335 ,  B60J10/16 ,  B60J10/18 ,  B60J10/21 ,  B60J10/30 ,  B60J10/74

摘要： In a glass run for an automobile having an extruded portion and a corner molded portion so as to be mounted in a corner portion of a door frame, the glass run includes an exterior side wall, an interior side wall, and a bottom wall to thereby be formed into substantially a U-shaped cross section, and a corner bulge portion is provided on an interior side of an interior side wall of a corner molded portion of the glass run, the corner bulge portion having an insert of a material which is harder than the glass run embedded therein so as to enhance the rigidity thereof, for contact with a hollow seal portion of an opening weather strip which is mounted on a corner portion on a peripheral portion of a vehicle body opening when a vehicle door is closed.

摘要翻译： 在具有挤出部分和角部模制部分以便安装在门框的拐角部分中的汽车玻璃中，玻璃行程包括外侧壁，内侧壁和底壁，由此 形成为大致U形的横截面，并且在玻璃幕的角部模制部分的内侧壁的内侧设置角部凸起部，角部凸起部具有较硬的材料的插入物 与在车门关闭时安装在车身开口的周边部分的角部上的开口防风条的中空密封部分相接触时，可以提高其刚度。

公开(公告)号：US08013954B2

公开(公告)日：2011-09-06

申请号：US13002607

申请日：2009-10-08

申请人： Masahiro Hasegawa ,  Akira Sakai ,  Ikuo Ninomiya

发明人： Masahiro Hasegawa ,  Akira Sakai ,  Ikuo Ninomiya

IPC分类号： G02F1/1335

CPC分类号： G02B5/3058 ,  G02B5/305 ,  G02F1/13362 ,  G02F1/133634 ,  G02F1/1393

摘要： The present invention provides a liquid crystal display that can have both sufficient front contrast ratio and front white brightness. The present invention is a liquid crystal display including: a front polarizing plate; a liquid crystal cell; a back polarizing plate; and an optical element providing a polarizing effect, the components being arranged in the stated order, wherein the back polarizing plate has a higher transmittance than the front polarizing plate, the back polarizing plate has a lower contrast than the front polarizing plate, and the optical element providing a polarizing effect has a principal transmittance k1 of 80 to 86%, and a principal transmittance k2 of 2 to 8%.

摘要翻译： 本发明提供一种能够具有足够的前对比度和前白色亮度的液晶显示器。 本发明是一种液晶显示器，包括：前偏振片; 液晶单元; 背面偏光板 以及提供偏光效果的光学元件，按照所述顺序配置各组件，其中背面偏振片具有比前偏振片更高的透光率，后偏振片的对比度低于前偏振片，光学镜 提供偏振效果的元件的主透光率k1为80〜86％，主透光率k2为2〜8％。

公开(公告)号：US20110001912A1

公开(公告)日：2011-01-06

申请号：US12735855

申请日：2009-02-20

申请人： Ikuo Ninomiya ,  Nobuaki Yamada ,  Kazuhiko Tsuda ,  Akira Sakai

发明人： Ikuo Ninomiya ,  Nobuaki Yamada ,  Kazuhiko Tsuda ,  Akira Sakai

IPC分类号： G02F1/1335 ,  G02B27/28

CPC分类号： G02B1/118 ,  G02F1/1335 ,  G02F1/1347

摘要： A display device of at least one embodiment of the present invention includes a display panel; an optical plate placed on a viewer side of the display panel with the intervention of an air layer; and an antireflection layer placed on a viewer side of the optical plate, the antireflection layer having a motheye structure over its surface. The optical plate includes a plastic layer configured to transmit visible light, a quarter-wave layer placed on a viewer side of the plastic layer, and a polarizing layer placed on a viewer side of the quarter-wave layer, the polarizing layer being configured to transmit a linear polarization. The display device is more suitable to mobile applications than the conventional devices.

摘要翻译： 本发明的至少一个实施例的显示装置包括显示面板; 在空气层的介入下放置在显示面板的观察者侧的光学板; 以及放置在光学板的观察者侧的抗反射层，所述抗反射层在其表面上具有飞灰结构。 光学板包括被配置为透射可见光的塑料层，放置在塑料层的观察者侧的四分之一波长层和放置在四分之一波长层的观察者侧的偏振层，偏振层被配置为 传输线偏振。 显示装置比常规装置更适合于移动应用。

公开(公告)号：US20100296037A1

公开(公告)日：2010-11-25

申请号：US12864364

申请日：2008-11-19

申请人： Akira Sakai ,  Massahiro Hasegawa ,  Ikuo Ninomiya

发明人： Akira Sakai ,  Massahiro Hasegawa ,  Ikuo Ninomiya

IPC分类号： G02F1/1335

CPC分类号： G02F1/133634 ,  G02F1/133371 ,  G02F1/133514 ,  G02F2413/12

摘要： The present invention provides a liquid crystal display device having a high contrast ratio and no coloring during black display, over a wide viewing angle range. The liquid crystal display device of the present invention includes a reverse wavelength dispersion-type biaxial retardation film having R0(B)/R0(G) and Rth(B)/Rth(G) not greater than 0.965 and R0(R)/R0(G) and Rth(R)/Rth(G) not smaller than 1.015; and a vertical alignment liquid crystal cell that has a blue, a green, and a red color filter layer and that satisfies Rth_LC(B)/Rth_LC(G)≦1.000 and Rth_LC(R)/Rth_LC(G)≧1.000. R0(B), R0(G) and R0(R) denote the in-plane retardations of the retardation film at wavelengths 450 nm, 550 nm and 650 nm. Rth(B), Rth(G) and Rth(R), and Rth_LC(B), Rth_LC(G) and Rth_LC(R) respectively denote the thickness-direction retardations of the retardation film and the liquid crystal cell at wavelengths 450 nm, 550 nm and 650 nm.

摘要翻译： 本发明提供了一种液晶显示装置，在宽视角范围内具有高对比度和黑色显示期间的着色。 本发明的液晶显示装置包括R0（B）/ R0（G）和Rth（B）/ Rth（G）不大于0.965的反向波长色散型双轴延迟膜，R0（R）/ R0 （G）和Rth（R）/ Rth（G）不小于1.015; 和具有蓝色，绿色和红色滤色层的垂直取向液晶单元，其满足Rth_LC（B）/ Rth_LC（G）＆nlE; 1.000和Rth_LC（R）/ Rth_LC（G）≥1000。 R0（B），R0（G）和R0（R）表示在450nm，550nm和650nm波长处的延迟膜的面内延迟。 Rth（B），Rth（G）和Rth（R）和Rth_LC（B），Rth_LC（G）和Rth_LC（R）分别表示相位差膜和液晶单元在450nm波长处的厚度方向延迟 ，550nm和650nm。

公开(公告)号：US20110109850A1

公开(公告)日：2011-05-12

申请号：US13002607

申请日：2009-10-08

申请人： Masahiro Hasegawa ,  Akira Sakai ,  Ikuo Ninomiya

发明人： Masahiro Hasegawa ,  Akira Sakai ,  Ikuo Ninomiya

IPC分类号： G02F1/1335

CPC分类号： G02B5/3058 ,  G02B5/305 ,  G02F1/13362 ,  G02F1/133634 ,  G02F1/1393

摘要： The present invention provides a liquid crystal display that can have both sufficient front contrast ratio and front white brightness. The present invention is a liquid crystal display including: a front polarizing plate; a liquid crystal cell; a back polarizing plate; and an optical element providing a polarizing effect, the components being arranged in the stated order, wherein the back polarizing plate has a higher transmittance than the front polarizing plate, the back polarizing plate has a lower contrast than the front polarizing plate, and the optical element providing a polarizing effect has a principal transmittance k1 of 80 to 86%, and a principal transmittance k2 of 2 to 8%.

摘要翻译： 本发明提供一种能够具有足够的前对比度和前白色亮度的液晶显示器。 本发明是一种液晶显示器，包括：前偏振片; 液晶单元; 背面偏光板 以及提供偏光效果的光学元件，按照所述顺序配置各组件，其中背面偏振片具有比前偏振片更高的透光率，后偏振片的对比度低于前偏振片，光学镜 提供偏振效果的元件的主透光率k1为80〜86％，主透光率k2为2〜8％。