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11. 发明授权

US07916249B2 Color filter layer and display device using the same 有权
标题翻译：彩色滤光片层和使用其的显示装置
公开(公告)号：US07916249B2
公开(公告)日：2011-03-29
申请号：US12461790
申请日：2009-08-25
申请人： Yozo Narutaki , Masumi Kubo , Shogo Fujioka , Takayuki Shimada , Mikio Katayama , Youji Yoshimura , Yutaka Ishii
发明人： Yozo Narutaki , Masumi Kubo , Shogo Fujioka , Takayuki Shimada , Mikio Katayama , Youji Yoshimura , Yutaka Ishii
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02F1/133514 , G02F1/133555 , G02F2201/52
摘要： A color filter layer includes a first region and a second region, wherein the number of times that light used for display is transmitted through the color filter layer is different between the first region and the second region.
摘要翻译：滤色器层包括第一区域和第二区域，其中用于显示的光的次数通过滤色器层透射在第一区域和第二区域之间是不同的。

12. 发明申请

US20100283950A1 Liquid crystal display device 有权
公开(公告)号：US20100283950A1
公开(公告)日：2010-11-11
申请号：US12805163
申请日：2010-07-15
申请人： Masumi Kubo , Yøzo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
发明人： Masumi Kubo , Yøzo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要： A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.

13. 发明申请

US20100253897A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20100253897A1
公开(公告)日：2010-10-07
申请号：US12740224
申请日：2008-12-11
申请人： Hiroyuki Ohgami , Yoshito Hashimoto , Masakazu Shibasaki , Yuichi Iyama , Masumi Kubo , Masayuki Soga
发明人： Hiroyuki Ohgami , Yoshito Hashimoto , Masakazu Shibasaki , Yuichi Iyama , Masumi Kubo , Masayuki Soga
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/1393
摘要： There is provided a liquid crystal display device of high picture quality with high brightness and small display unevenness.A vertical alignment type liquid crystal display device which has a plurality of pixels includes: a first electrode which includes, in each of the plurality of pixels, a plurality of first branch portions extending in a first direction and a plurality of second branch portions extending in a second direction that is different from the first direction; a second electrode disposed so as to oppose the first electrode; and a liquid crystal layer interposed between the first electrode and the second electrode, wherein a width of each of the plurality of first branch portions and the plurality of second branch portions is in a range not less than 1.4 μm and not more than 8.0 μm.
摘要翻译：提供了具有高亮度和小显示不均匀性的高画质液晶显示装置。具有多个像素的垂直取向型液晶显示装置包括：第一电极，其在多个像素中的每一个中包括在第一方向上延伸的多个第一分支部分和在第一方向上延伸的多个第二分支部分与第一方向不同的第二方向; 设置成与第一电极相对的第二电极; 以及插入在第一电极和第二电极之间的液晶层，其中，多个第一分支部分和多个第二分支部分中的每一个的宽度在不小于1.4μm且不大于8.0μm的范围内。

14. 发明申请

US20090268141A1 LIQUID CRYSTAL DISPLAY UNIT 有权
标题翻译：液晶显示单元
公开(公告)号：US20090268141A1
公开(公告)日：2009-10-29
申请号：US12088034
申请日：2006-09-28
申请人： Yoshito Hashimoto , Masumi Kubo , Akihiro Yamamoto
发明人： Yoshito Hashimoto , Masumi Kubo , Akihiro Yamamoto
IPC分类号： G02F1/1337
CPC分类号： G02F1/133788 , G02F2001/13712 , G02F2201/086
摘要： A liquid crystal display device according to the present invention includes: a vertical alignment liquid crystal layer; first and second electrodes arranged on one surface of first and second substrates to face the liquid crystal layer; and first and second alignment films arranged on the first and second electrodes, respectively, in contact with the liquid crystal layer. The first alignment film has been subjected to an optical alignment treatment by obliquely irradiating a first alignment film material, having a photosensitive wavelength within the wavelength range of 250 nm to 380 nm, with light including the photosensitive wavelength. The device further includes: a metal layer arranged between the first alignment film and the first substrate; and a first resin layer arranged between the metal layer and the first alignment film. The first resin layer has an optical property that attenuates the intensity of light, which has been incident on the first resin layer and then reflected from the metal layer, to 60% or less at the photosensitive wavelength.
摘要翻译：根据本发明的液晶显示装置包括：垂直取向液晶层; 布置在第一和第二基板的一个表面上以面对液晶层的第一和第二电极; 以及分别配置在与液晶层接触的第一和第二电极上的第一和第二取向膜。利用包含感光波长的光，通过倾斜照射具有250nm至380nm的波长范围内的感光波长的第一取向膜材料，对第一取向膜进行光学取向处理。该装置还包括：布置在第一取向膜和第一基板之间的金属层; 以及布置在所述金属层和所述第一取向膜之间的第一树脂层。第一树脂层具有将入射到第一树脂层上然后从金属层反射的光的强度在光敏波长处衰减到60％以下的光学性质。

15. 发明申请

US20090267880A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20090267880A1
公开(公告)日：2009-10-29
申请号：US12088106
申请日：2006-09-25
申请人： Yoshito Hashimoto , Masumi Kubo , Takako Nakai
发明人： Yoshito Hashimoto , Masumi Kubo , Takako Nakai
IPC分类号： G09G3/36 , G02F1/1337
CPC分类号： G09G3/3607 , G02F1/133753 , G02F2001/13712 , G09G2320/0233
摘要： A pixel has a first liquid crystal domain. In the first liquid crystal domain, first and second pretilt directions of liquid crystal molecules, defined by first and second alignment films, respectively, intersect with each other at substantially right angles. Also, in the first liquid crystal domain, when a signal voltage is applied to the liquid crystal layer to display the highest gray scale, liquid crystal molecules, located around the center of a plane of the liquid crystal layer and around the middle of the thickness of the liquid crystal layer, are tilted in a first direction that substantially equally divides the first and second pretilt directions into two. A driver applies a signal voltage to the liquid crystal layer of the pixel every vertical scanning period. At least while display gray scales are changing from the lowest gray scale into the highest one, the driver applies a voltage that is at least 0.96 times as high as the threshold voltage Vth of the liquid crystal layer in a vertical scanning period just before the signal voltage is applied to display the highest gray scale.
摘要翻译：像素具有第一液晶畴。在第一液晶畴中，由第一和第二取向膜限定的液晶分子的第一和第二预倾角方向分别以基本上成直角相交。此外，在第一液晶畴中，当向液晶层施加信号电压以显示最高灰度时，液晶分子位于液晶层的平面的中心周围且厚度的中间附近的液晶层在基本上等分地将第一和第二预倾斜方向分成两部分的第一方向倾斜。驱动器在垂直扫描期间向像素的液晶层施加信号电压。至少在显示灰度级从最低灰度级变为最高灰度级时，驱动器在正好在信号之前的垂直扫描期间施加至少为液晶层阈值电压Vth的0.96倍的电压施加电压以显示最高灰度。

16. 发明申请

US20090231502A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090231502A1
公开(公告)日：2009-09-17
申请号：US12385220
申请日：2009-04-02
申请人： Masumi Kubo , Akihiro Yamamoto
发明人： Masumi Kubo , Akihiro Yamamoto
IPC分类号： G02F1/133 , G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336 , G02F2001/133776
摘要： In a liquid crystal display device of the present invention, when a display voltage is applied to picture element electrodes, each picture element electrode forms a plurality of domains in which liquid crystal molecules align themselves in different directions. The picture element electrodes are formed such that their edge portions on the opposite sides of a picture-element-electrode aperture portion formed between the picture element electrodes face parallel to each other with a certain interval. A source bus line is provided along the picture-element-electrode aperture portion formed between the picture element electrodes. The source bus line is disposed beneath the picture element electrodes and at the edge portions of the picture element electrodes by overlapping therewith in a direction of thickness.
摘要翻译：在本发明的液晶显示装置中，当向像素电极施加显示电压时，每个像素电极形成多个畴，其中液晶分子在不同方向上对齐。像素电极形成为使得形成在像素电极之间的像素 - 电极开口部分的相对侧上的边缘部分以一定间隔彼此平行。沿着形成在像素电极之间的像素 - 电极孔径部分设置源极总线。源极总线通过与图像元素电极的厚度方向重叠而配置在像素电极的下方和像素电极的边缘部分。

17. 发明授权

US07535528B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07535528B2
公开(公告)日：2009-05-19
申请号：US11507514
申请日：2006-08-22
申请人： Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
发明人： Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要： A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
摘要翻译：液晶显示装置包括：第一基板; 第二基板; 插入在第一基板和第二基板之间的液晶层; 第一偏振器，设置在与液晶层相反的一侧的第一基板的表面上; 第二偏振器，设置在与液晶层相反的一侧的第二基板的表面上; 设置在所述第一偏振器和所述液晶层之间的第一相位补偿元件; 以及设置在第二偏光器和液晶层之间的第二相位补偿元件。提供多个像素区域用于显示。第一基板包括至少一个透射电极，并且第二基板包括与多个像素区域中的每一个对应的反射电极区域和透射电极区域。

18. 发明授权

US07471359B2 Color filter layer having different area ratio between different colors and transflective liquid crystal display device using the same 有权
标题翻译：具有不同颜色之间的不同面积比的滤色器层和使用其的半透射型液晶显示装置
公开(公告)号：US07471359B2
公开(公告)日：2008-12-30
申请号：US11882069
申请日：2007-07-30
申请人： Yozo Narutaki , Masumi Kubo , Shogo Fujioka , Takayuki Shimada , Mikio Katayama , Youji Yoshimura , Yutaka Ishii
发明人： Yozo Narutaki , Masumi Kubo , Shogo Fujioka , Takayuki Shimada , Mikio Katayama , Youji Yoshimura , Yutaka Ishii
IPC分类号： G02F1/1335
CPC分类号： G02B5/201 , G02F1/133514 , G02F1/133555 , G02F2201/52
摘要： A color filter layer includes a first region and a second region, wherein the number of times that light used for display is transmitted through the color filter layer is different between the first region and the second region.
摘要翻译：滤色器层包括第一区域和第二区域，其中用于显示的光的次数通过滤色器层透射在第一区域和第二区域之间是不同的。

19. 发明授权

US07292301B2 Liquid crystal display device and driving method for the same 有权
标题翻译：液晶显示装置及其驱动方法相同
公开(公告)号：US07292301B2
公开(公告)日：2007-11-06
申请号：US10898688
申请日：2004-07-26
申请人： Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
发明人： Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133753 , G02F1/1393 , G02F2001/133776
摘要： An alignment-divided vertical alignment liquid crystal display device permitting high-definition moving image display when OS driving is adopted. The device has a plurality of pixels each having a first electrode, a second electrode facing the first electrode, and a vertical alignment liquid crystal layer placed between the first and second electrodes. The device includes: first alignment regulating structure having a first width W1 placed in the first electrode side of the liquid crystal layer; second alignment regulating structure having a second width placed in the second electrode side of the liquid crystal layer; and a liquid crystal region having a third width defined between the first and second alignment regulating structures. The third width W3 is in a range between 2 μm and 14 μm in certain embodiments.
摘要翻译：采用OS驱动时，能够进行高画质动画显示的对准分割垂直取向液晶显示装置。该装置具有多个像素，每个像素具有第一电极，面对第一电极的第二电极和放置在第一和第二电极之间的垂直取向液晶层。该装置包括：第一对准调节结构，其具有放置在液晶层的第一电极侧的第一宽度W 1; 第二对准调节结构，具有放置在液晶层的第二电极侧的第二宽度; 以及限定在所述第一和第二对准调节结构之间的具有第三宽度的液晶区域。在某些实施例中，第三宽度W 3在2μm和14μm之间的范围内。

20. 发明申请

US20070019138A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20070019138A1
公开(公告)日：2007-01-25
申请号：US11507514
申请日：2006-08-22
申请人： Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
发明人： Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shinya Yamakawa , Atsushi Ban
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要： A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
摘要翻译：液晶显示装置包括：第一基板; 第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 第一偏振器，设置在与液晶层相反的一侧的第一基板的表面上; 第二偏振器，设置在与液晶层相反的一侧的第二基板的表面上; 设置在所述第一偏振器和所述液晶层之间的第一相位补偿元件; 以及设置在第二偏光器和液晶层之间的第二相位补偿元件。提供多个像素区域用于显示。第一基板包括至少一个透射电极，并且第二基板包括与多个像素区域中的每一个对应的反射电极区域和透射电极区域。

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