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1. 发明申请

US20120021143A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20120021143A1
公开(公告)日：2012-01-26
申请号：US13186561
申请日：2011-07-20
申请人： Takato HIRATSUKA , Masaya Adachi , Osamu Itou
发明人： Takato HIRATSUKA , Masaya Adachi , Osamu Itou
IPC分类号： C09K19/04 , C09K19/34 , C09K19/32 , G02F1/13 , C09K19/12
CPC分类号： C09K19/60 , C09K19/606 , G02F1/133528 , Y10T428/1041
摘要： A display device capable of improving the contrast ratio and having a polarizing layer formed by applying shear stress to a material containing a dye having a lyotropic liquid crystallinity to align the molecule of the dye, wherein the display device has an underlayer film forming a base for the polarizing layer, the molecule of the dye has a sulfo group, and the underlayer film comprises a material having a basic surface functional group.
摘要翻译：一种能够提高对比度并且具有通过对含有具有溶致液晶性的染料的材料施加剪切应力而形成的偏振层的显示装置，以使染料的分子对准，其中显示装置具有形成基底的底层偏振层，染料的分子具有磺基，下层膜由具有碱性表面官能团的材料构成。

2. 发明授权

US09261739B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US09261739B2
公开(公告)日：2016-02-16
申请号：US13430762
申请日：2012-03-27
申请人： Takato Hiratsuka , Osamu Itou , Shinichiro Oka , Shinichi Komura
发明人： Takato Hiratsuka , Osamu Itou , Shinichiro Oka , Shinichi Komura
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2201/122
摘要： A liquid crystal display device includes a first substrate provided with first and second electrodes, and a second substrate disposed to be opposite to the first substrate via a liquid crystal layer. Regions of pixels each having the first and second electrodes are arranged in a matrix, and the liquid crystal layer is driven by an electric field in an in-plane direction of the first substrate, applied between the first and second electrodes. A step difference is formed at an opposite side of the first substrate for each of the pixel regions. The first or second electrode includes a wall-shaped electrode formed at a side wall surface of the step difference and a planar electrode formed from an edge of the wall-shaped electrode along the main surface of the first substrate. The wall-shaped electrode and the planar electrode are electrically connected to each other.
摘要翻译：液晶显示装置包括具有第一和第二电极的第一基板和经由液晶层设置成与第一基板相对的第二基板。每个具有第一和第二电极的像素区域排列成矩阵，并且通过施加在第一和第二电极之间的第一衬底的面内方向上的电场来驱动液晶层。在每个像素区域的第一基板的相对侧形成阶梯差。第一或第二电极包括形成在台阶差的侧壁面上的壁状电极和沿着第一基板的主表面由壁状电极的边缘形成的平面电极。壁状电极和平面电极彼此电连接。

3. 发明申请

US20130033653A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20130033653A1
公开(公告)日：2013-02-07
申请号：US13562401
申请日：2012-07-31
申请人： Takato HIRATSUKA , Osamu Itou
发明人： Takato HIRATSUKA , Osamu Itou
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134363 , G02F2001/134318 , G02F2001/134381
摘要： There is provided a liquid crystal display device including a first capacitive electrode and a second capacitive electrode. Among the capacitive electrodes, a side edge portion of the first capacitive electrode formed in a level, which is closer to the liquid crystal layer, on the side of the pixel display portion is formed so as to be further retreated than a side edge portion of the second capacitive electrode formed in a level, which is further from the liquid crystal layer, on the side of the pixel display portion. A second convex formed in a region overlapping with a corner and a side edge portion of the retreating region or a region between a side edge portion of the retreating region and the other capacitive electrode and extending in a shorter-side direction of the pixel is further provided.
摘要翻译：提供了一种包括第一电容电极和第二电容电极的液晶显示装置。在电容电极中，形成在像素显示部侧的更靠近液晶层的电平的第一电容电极的侧边缘部分被形成为比侧面部分所述第二电容电极在所述像素显示部分的一侧形成为与液晶层更远的水平面。形成在与后退区域的角部和侧边缘部分重叠的区域或者在后退区域的侧边缘部分与另一个电容电极之间并在像素的短边方向上延伸的区域的第二凸起进一步提供。

4. 发明申请

US20120257156A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20120257156A1
公开(公告)日：2012-10-11
申请号：US13430762
申请日：2012-03-27
申请人： Takato HIRATSUKA , Osamu Itou , Shinichiro Oka , Shinichi Komura
发明人： Takato HIRATSUKA , Osamu Itou , Shinichiro Oka , Shinichi Komura
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F2201/122
摘要： A liquid crystal display device includes a first substrate provided with first and second electrodes, and a second substrate disposed to be opposite to the first substrate via a liquid crystal layer. Regions of pixels each having the first and second electrodes are arranged in a matrix, and the liquid crystal layer is driven by an electric field in an in-plane direction of the first substrate, applied between the first and second electrodes. A step difference is formed at an opposite side of the first substrate for each of the pixel regions. The first or second electrode includes a wall-shaped electrode formed at a side wall surface of the step difference and a planar electrode formed from an edge of the wall-shaped electrode along the main surface of the first substrate. The wall-shaped electrode and the planar electrode are electrically connected to each other.
摘要翻译：液晶显示装置包括具有第一和第二电极的第一基板和经由液晶层设置成与第一基板相对的第二基板。每个具有第一和第二电极的像素区域排列成矩阵，并且通过施加在第一和第二电极之间的第一衬底的面内方向上的电场来驱动液晶层。在每个像素区域的第一基板的相对侧形成阶梯差。第一或第二电极包括形成在台阶差的侧壁面上的壁状电极和沿着第一基板的主表面由壁状电极的边缘形成的平面电极。壁状电极和平面电极彼此电连接。

5. 发明授权

US07675596B2 Liquid crystal device and information terminal device provided with the same 有权
标题翻译：液晶装置及具备该液晶装置的信息终端装置
公开(公告)号：US07675596B2
公开(公告)日：2010-03-09
申请号：US11505289
申请日：2006-08-17
申请人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
发明人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
IPC分类号： G02F1/141 , G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133555 , G02F2001/133738
摘要： A semi-transparent homogeneous-alignment LCD device including a transmission part and a reflection part, a first linear dielectric protrusion disposed between a common electrode and a liquid crystal layer so as to extend over a plurality of pixels in a short side direction of pixels and be disposed nearly in center of the transmission part, anda second linear dielectric protrusion disposed in the reflection part between the common electrode and a first substrate so as to extend over a plurality of pixels in the short side direction, wherein an alignment direction of liquid crystal molecules crosses the first and second linear dielectric protrusions at right angles and is parallel to a long side direction of pixels, and a tilt angle of the liquid crystal molecules is approximately 0°, or even if there is a pre-tilt angle, the tilt angle of the liquid crystal molecules is 2° or less.
摘要翻译：包括透射部分和反射部分的半透明均匀对准LCD器件，设置在公共电极和液晶层之间以在像素的短边方向上延伸多个像素的第一线性电介质突起，以及几乎位于透射部分的中心;以及第二线性电介质突起，设置在公共电极和第一基底之间的反射部分中，以在短边方向上延伸多个像素，其中液体的取向方向晶体分子以直角与第一和第二线性电介质突起交叉并且平行于像素的长边方向，并且液晶分子的倾斜角大约为0°，或者即使存在预倾角，液晶分子的倾斜角为2°以下。

6. 发明申请

US20080143939A1 TRANSFLECTIVE LIQUID CRYSTAL DISPLAYS 有权
标题翻译：转移液晶显示器
公开(公告)号：US20080143939A1
公开(公告)日：2008-06-19
申请号：US11954021
申请日：2007-12-11
申请人： Masaya Adachi , Chieko Araiki , Jun Tanaka , Miharu Otani , Osamu Itou , Shinichiro Oka
发明人： Masaya Adachi , Chieko Araiki , Jun Tanaka , Miharu Otani , Osamu Itou , Shinichiro Oka
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133528 , G02F1/134363 , G02F2001/133357 , G02F2001/133565
摘要： A transflective liquid crystal display includes a first substrate, a second substrate, and liquid crystal intercalated between the first and second substrates in which each pixel includes a reflection area and a transmission area. The second substrate includes pixel electrodes and common electrodes to drive the liquid crystal. In the reflection area, a reflective layer is arranged between the pixel and common electrodes and the second substrate, and a polarizing layer is disposed between the pixel and common electrodes and the reflective layer.
摘要翻译：半透射型液晶显示器包括第一基板，第二基板和插入在第一和第二基板之间的液晶，其中每个像素包括反射区域和透射区域。第二基板包括用于驱动液晶的像素电极和公共电极。在反射区域中，在像素与公共电极和第二基板之间设置反射层，偏振层设置在像素与公共电极和反射层之间。

7. 发明申请

US20050156813A1 Display unit, display method and equipment using thereof 有权
标题翻译：显示单元，显示方法和使用其的设备
公开(公告)号：US20050156813A1
公开(公告)日：2005-07-21
申请号：US11017597
申请日：2004-12-20
申请人： Masaya Adachi , Osamu Itou , Shinichi Komura
发明人： Masaya Adachi , Osamu Itou , Shinichi Komura
IPC分类号： G02B27/22 , G09G5/00 , H04N13/00
CPC分类号： G02B27/2278 , H04N13/327 , H04N13/395
摘要： A thin display unit which display a plurality of objects to be viewed located at different depthwise positions viewed from the viewer so as to exhibit an image with depthwise feeling, comprising: a single display portion having a screen which is divided into a far-distant display zone and a near-distant display zone, a polarized beam splitting element located in front of the near-distant display zone, a polarized beam changing element located in front of the far-distant display zone, and a total reflection mirror for reflecting an image beam emitted from the far-distant display zone, onto the polarized beam splitting element, wherein an image beam emitted from the near-distant display zone is transmitted through the polarized beam splitting element and then viewed by the viewer, and an image beam emitted from the far-distant display zone is transmitted through the polarized beam changing element, then is reflected at the total reflection mirror, and thereafter is reflected by the polarized beam splitting element before it is viewed by the viewer.
摘要翻译：一种薄型显示单元，其显示要从观看者观察的不同深度位置处的多个对象，以便呈现具有深度感觉的图像，该显示单元包括：单个显示部分，其具有划分为远距离显示的屏幕区域和近距离显示区域，位于近距离显示区域前方的偏振分束元件，位于远距离显示区域前方的偏振光束改变元件和用于反射图像的全反射镜从偏远的显示区域发射的光束到偏振分束元件上，其中从近距离显示区域发射的图像束通过偏振分束元件透射，然后由观察者观察，并且从远处的显示区域通过偏振光束改变元件透射，然后在全反射镜处被反射，然后被极性反射该光束分离元件在被观看者观看之前。

8. 发明申请

US20050035353A1 Light emitting display 有权
标题翻译：发光显示
公开(公告)号：US20050035353A1
公开(公告)日：2005-02-17
申请号：US10914855
申请日：2004-08-10
申请人： Masaya Adachi , Osamu Itou
发明人： Masaya Adachi , Osamu Itou
IPC分类号： H05B33/02 , H01L27/12 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/12 , H01L29/04
CPC分类号： H01L27/12 , H01L27/322 , H01L27/3244 , H01L51/5281 , H01L2251/5315
摘要： The present invention provides light emitting displays which produce a bright image by efficiently emitting light radiated from a light-emitting thin-film layer to the viewer side, and also produces a high-quality image of high contrast ratio and changing in color to a limited extent over a wide viewing angle range even in a bright atmosphere. The light emitting displays are provided with a plurality of light-emitting devices 70, each device 70 having a light-emitting thin-film layer 100 and a light reflective surface 300 in this order on the back side, and a circularly polarized light reflective layer 500 which separates incident light into two types of circularly polarized components, one being reflected and the other transmitted by the reflective layer, an optical compensation layer 800, a quarter-wave plate 700 and a polarizer 600 on the front side, wherein the optical compensation layer 800 is composed of a transparent body working as an optical indicatrix having little refractive index distribution in the in-plane direction and having a refractive index in the thickness direction different from that in the in-plane direction.
摘要翻译：本发明提供了通过从观察者侧有效地发射从发光薄膜层发出的光而产生明亮图像的发光显示器，并且还产生高对比度的高质量图像并且将颜色变化到有限的即使在明亮的气氛中也能在宽视角范围内进行。发光显示器设置有多个发光器件70，每个器件70在背面依次具有发光薄膜层100和光反射表面300，并且圆偏振光反射层 500，其将入射光分离成两种类型的圆偏振分量，一个被反射，另一个透射由反射层，光学补偿层800，四分之一波长板700和偏振器600在前侧，其中光学补偿层800由透明体构成，其作为在面内方向上具有很小的折射率分布并且具有与面内方向不同的厚度方向的折射率的光指示器。

9. 发明授权

US08253888B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08253888B2
公开(公告)日：2012-08-28
申请号：US12709286
申请日：2010-02-19
申请人： Osamu Itou , Tatsuya Sugita , Masaya Adachi
发明人： Osamu Itou , Tatsuya Sugita , Masaya Adachi
IPC分类号： G02F1/1335
CPC分类号： G02B6/0056 , G02B6/0018 , G02B6/0023
摘要： Provided is a liquid crystal display device with a backlight including a light guide plate. The light guide plate includes, a reflective polarizing plate for transmitting a P-polarized component and reflecting an S-polarized component, a reflector for reflecting the S-polarized component reflected by the reflective polarizing plate, and a polarization converting member for converting the S-polarized component to a P-polarized component. The reflective polarizing plate and the reflector are tilted at an angle such that reflecting surfaces thereof are not perpendicular to four sides of the liquid crystal display panel and are disposed such that the S-polarized component contained in a main component of light emitted from the light sources is reflected by the reflector. This keeps small the size of the liquid crystal display device and still improves reuse efficiency of the light emitted from the light sources.
摘要翻译：本发明提供一种具有导光板的背光的液晶显示装置。导光板包括用于透射P偏振分量并反射S偏振分量的反射偏振板，用于反射由反射偏振片反射的S偏振分量的反射器和用于转换S偏振分量的偏振转换部件偏振分量到P偏振分量。反射偏振片和反射器以使得其反射表面不垂直于液晶显示面板的四个侧面的角度倾斜并且被布置成使得包含在从光发射的光的主要成分中的S偏振分量源反射器反射。这保持了液晶显示装置的尺寸小，并且仍然提高了从光源发出的光的再利用效率。

10. 发明授权

US07639320B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07639320B2
公开(公告)日：2009-12-29
申请号：US11869900
申请日：2007-10-10
申请人： Osamu Itou , Tatsuya Sugita , Masaya Adachi , Shinichi Komura , Shoichi Hirota
发明人： Osamu Itou , Tatsuya Sugita , Masaya Adachi , Shinichi Komura , Shoichi Hirota
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02B6/0035 , G02B6/0038 , G02F1/133514 , G02F1/133621 , G02F2001/133614
摘要： In a liquid crystal display device, rays of light of a light source for blue light emission are concentrated on a fluorescent material by using a lens of a first micro-lens array and fluorescent rays from the fluorescent material are concentrated on a pixel of corresponding color by using a lens of a second micro-lens array.
摘要翻译：在液晶显示装置中，通过使用第一微透镜阵列的透镜，用于蓝色发光的光源的光线集中在荧光材料上，并且来自荧光材料的荧光被集中在相应颜色的像素上通过使用第二微透镜阵列的透镜。

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