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公开(公告)号：US09075301B2
公开(公告)日：2015-07-07
申请号：US13643776
申请日：2011-04-26
IPC分类号： G02B27/28 , G03B21/604 , G02B27/22 , G02F1/1335 , G02F1/13363
CPC分类号： G03B21/604 , G02B27/2292 , G02B27/286 , G02F1/1335 , G02F2001/133541 , G02F2001/133562 , G02F2001/133627 , G02F2001/133638 , G02F2201/38 , G02F2413/07 , G02F2413/11
摘要： An optical element according to an embodiment of the present invention includes: a reflective imaging element for reflecting light from an object an even number of times to cause an image of the object to be formed; a first polarizer disposed on a light-outgoing side of the reflective imaging element; and a first phase difference plate disposed between the reflective imaging element and the first polarizer.
摘要翻译： 根据本发明实施例的光学元件包括：反射成像元件，用于反射来自物体的光数次，以形成物体的图像; 设置在所述反射成像元件的光出射侧的第一偏振器; 以及设置在所述反射成像元件和所述第一偏振器之间的第一相位差板。
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公开(公告)号：US08953124B2
公开(公告)日：2015-02-10
申请号：US13643622
申请日：2011-04-26
IPC分类号： G02F1/1335 , G02B5/136 , G02B17/00 , G02B27/22
CPC分类号： G02B17/006 , G02B5/136 , G02B27/2292 , G02F1/133553
摘要： An optical system according to an embodiment of the present invention includes a reflective imaging element having a first principal face which is struck by light emitted from a display panel, a second principal face parallel to the first principal face, and two mutually-orthogonal specular elements being perpendicular to the first principal face, and causes an image displayed on a display surface of the display panel to form an image at a position of planar symmetry with respect to the reflective imaging element as a plane of symmetry. A transparent substrate which is disposed on at least either the first principal face side or the second principal face side of the reflective imaging element is further included, and first light striking the transparent substrate is linearly polarized light, with a large proportion of p-polarized light.
摘要翻译： 根据本发明的实施例的光学系统包括反射成像元件，其具有被从显示面板发出的光所撞击的第一主面，与第一主面平行的第二主面，以及两个相互正交的镜面反射元件 垂直于第一主面，并且使得显示在显示面板的显示面上的图像在相对于作为对称平面的反射成像元件的平面对称位置处形成图像。 进一步包括设置在反射成像元件的第一主面或第二主面侧的透明基板，并且与透明基板相撞的第一光线是线偏振光，其中大部分的p偏振 光。
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公开(公告)号：US20130038826A1
公开(公告)日：2013-02-14
申请号：US13643622
申请日：2010-04-26
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B17/006 , G02B5/136 , G02B27/2292 , G02F1/133553
摘要： An optical system according to an embodiment of the present invention includes a reflective imaging element having a first principal face which is struck by light emitted from a display panel, a second principal face parallel to the first principal face, and two mutually-orthogonal specular elements being perpendicular to the first principal face, and causes an image displayed on a display surface of the display panel to form an image at a position of planar symmetry with respect to the reflective imaging element as a plane of symmetry. A transparent substrate which is disposed on at least either the first principal face side or the second principal face side of the reflective imaging element is further included, and first light striking the transparent substrate is linearly polarized light, with a large proportion of p-polarized light.
摘要翻译： 根据本发明的实施例的光学系统包括反射成像元件，其具有被从显示面板发出的光所撞击的第一主面，与第一主面平行的第二主面，以及两个相互正交的镜面反射元件 垂直于第一主面，并且使得显示在显示面板的显示面上的图像在相对于作为对称平面的反射成像元件的平面对称位置处形成图像。 进一步包括设置在反射成像元件的第一主面或第二主面侧的透明基板，并且与透明基板相撞的第一光线是线偏振光，其中大部分的p偏振 光。
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公开(公告)号：US20130038934A1
公开(公告)日：2013-02-14
申请号：US13643776
申请日：2011-04-26
IPC分类号： G02B27/28
CPC分类号： G03B21/604 , G02B27/2292 , G02B27/286 , G02F1/1335 , G02F2001/133541 , G02F2001/133562 , G02F2001/133627 , G02F2001/133638 , G02F2201/38 , G02F2413/07 , G02F2413/11
摘要： An optical element according to an embodiment of the present invention includes: a reflective imaging element for reflecting light from an object an even number of times to cause an image of the object to be formed; a first polarizer disposed on a light-outgoing side of the reflective imaging element; and a first phase difference plate disposed between the reflective imaging element and the first polarizer.
摘要翻译： 根据本发明实施例的光学元件包括：反射成像元件，用于反射来自物体的光数次，以形成物体的图像; 设置在所述反射成像元件的光出射侧的第一偏振器; 以及设置在所述反射成像元件和所述第一偏振器之间的第一相位差板。
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5.发明授权Display device, display system, display control method for same, electronic device, program, computer-readable recording medium, and light guide element 有权显示装置，显示系统，相同的显示控制方法，电子装置，程序，计算机可读记录介质和导光元件公开(公告)号：US09041620B2
公开(公告)日：2015-05-26
申请号：US13642625
申请日：2011-04-05
IPC分类号： F21V8/00 , G02F1/1333 , G02F1/1335 , G09G3/36
CPC分类号： G02B6/008 , G02F1/13336 , G02F1/133524 , G09G3/36 , G09G3/3666 , G09G2340/0471 , G09G2360/122
摘要： An interface (303) between adjacent ones of light guide sections (310) is inclined with respect to an incident surface (301) and an emission surface (302) of the light guide element (300A) so that an incident surface (311) of at least a part of the light guide sections (310) overlaps a part of a display region (202) in a liquid crystal panel (200A) and an emission surface (312) of said at least a part of the light guide sections (310) overlaps at least a part of a frame region (203) above which an image on the display region (202) is to be displayed. Furthermore, a relation 5°
摘要翻译： 相邻的导光部（310）之间的界面（303）相对于导光元件（300A）的入射面（301）和射出面（302）倾斜，使得入射面 导光部（310）的至少一部分与液晶面板（200A）的显示区域（202）的一部分和所述至少一部分导光部（310）的发射面（312）重叠 ）与帧区域（203）的至少一部分重叠，在该区域上方显示显示区域（202）上的图像。 此外，满足5°<＆het; <85°的关系，其中＆thetas; 表示在平面图上的相邻导光部（310）之间的边界方向与与框架区域（203）相邻的像素（201）对准的方向之间的角度。
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6.发明申请DISPLAY DEVICE, DISPLAY SYSTEM, DISPLAY CONTROL METHOD FOR SAME, ELECTRONIC DEVICE, PROGRAM, COMPUTER-READABLE RECORDING MEDIUM, AND LIGHT GUIDE ELEMENT 有权显示装置，显示系统，其显示控制方法，电子设备，程序，计算机可读记录介质和光指导元件公开(公告)号：US20130082901A1
公开(公告)日：2013-04-04
申请号：US13642625
申请日：2011-04-05
CPC分类号： G02B6/008 , G02F1/13336 , G02F1/133524 , G09G3/36 , G09G3/3666 , G09G2340/0471 , G09G2360/122
摘要： An interface (303) between adjacent ones of light guide sections (310) is inclined with respect to an incident surface (301) and an emission surface (302) of the light guide element (300A) so that an incident surface (311) of at least a part of the light guide sections (310) overlaps a part of a display region (202) in a liquid crystal panel (200A) and an emission surface (312) of said at least a part of the light guide sections (310) overlaps at least a part of a frame region (203) above which an image on the display region (202) is to be displayed. Furthermore, a relation 5°
摘要翻译： 相邻的导光部（310）之间的界面（303）相对于导光元件（300A）的入射面（301）和射出面（302）倾斜，使得入射面 导光部（310）的至少一部分与液晶面板（200A）的显示区域（202）的一部分和所述至少一部分导光部（310）的发射面（312）重叠 ）与帧区域（203）的至少一部分重叠，在该区域上方显示显示区域（202）上的图像。 此外，满足5°<＆het; <85°的关系，其中＆thetas; 表示在平面图上的相邻导光部（310）之间的边界方向与与框架区域（203）相邻的像素（201）对准的方向之间的角度。
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公开(公告)号：US20120249622A1
公开(公告)日：2012-10-04
申请号：US13512896
申请日：2010-10-22
CPC分类号： G09G3/3611 , G02F1/13336 , G02F1/133526 , G09G2320/028 , G09G2354/00 , G09G2360/18
摘要： The present invention includes: a view angle data detecting section (28) for detecting a view angle, which is the angle of an observer's line of sight with respect to a display section (40) and preparing view angle data; an interpolation video image data preparing section (20) for preparing, on the basis of the view angle data, an interpolation video image data item, which is a video image data item having a gray scale level that is between respective gray scale levels of individual original video image data items for pixels adjacent to each other; and a control signal generating circuit section (16) for selecting, from original video image data items and the interpolation video image data arranged together, video image data items (i) in a number equal to the number of pixels and (ii) at a substantially equal interval.
摘要翻译： 本发明包括：视角数据检测部分，用于检测观察者相对于显示部分（40）的视线角度并且准备视角数据的视角; 一个内插视频图像数据准备部分，用于根据视角数据准备一个插值视频图像数据项，该内插视频图像数据项是具有各个灰度等级之间的灰度级的视频图像数据项 对于彼此相邻的像素的原始视频图像数据项; 以及控制信号生成电路部（16），用于从原始视频图像数据项和排列在一起的插值视频图像数据中选择与像素数相等的数字的视频图像数据项（i），以及（ii） 基本相等的间隔。
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公开(公告)号：US20140168581A1
公开(公告)日：2014-06-19
申请号：US14236128
申请日：2012-07-25
申请人： Hisashi Watanabe , Akira Sakai , Yuichi Iyama , Akiko Miyazaki , Eiji Satoh , Yasushi Asaoka
发明人： Hisashi Watanabe , Akira Sakai , Yuichi Iyama , Akiko Miyazaki , Eiji Satoh , Yasushi Asaoka
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133377 , G02F1/13394
摘要： A liquid crystal display panel (100A) is a liquid crystal display panel having a displaying region (81) including a plurality of pixel regions (31), including: a liquid crystal layer (1) having a plurality of liquid crystal regions (11) containing a nematic liquid crystal material and polymer-containing walls (12) between adjacent ones of the plurality of liquid crystal regions (11); and a first substrate (2) and a second substrate (3) having the liquid crystal layer (1) retained therebetween. The liquid crystal layer (1) extends to at least one side face of the liquid crystal display panel (100A). The distance between at least one side face of the second substrate (3) and a pixel region (11) that is located at the outermost edge among the plurality of pixel regions (11) while being adjacent to the at least one side face is less than 0.2 mm.
摘要翻译： 液晶显示面板（100A）是具有包括多个像素区域（31）的显示区域（81）的液晶显示面板，具有：具有多个液晶区域（11）的液晶层（1） 在所述多个液晶区域相邻的液晶区域中包含向列型液晶材料和含有聚合物的壁（12）; 以及保持有液晶层（1）的第一基板（2）和第二基板（3）。 液晶层（1）延伸到液晶显示面板（100A）的至少一个侧面。 与第二基板（3）的至少一个侧面和位于多个像素区域（11）中的最外边缘处的像素区域（11）之间的距离在与至少一个侧面相邻的同时较少 超过0.2毫米。
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公开(公告)号：US08531623B2
公开(公告)日：2013-09-10
申请号：US13147371
申请日：2010-02-02
申请人： Hisashi Watanabe
发明人： Hisashi Watanabe
IPC分类号： G02F1/1333
CPC分类号： G02F1/133526 , G02F2001/13332 , G02F2001/133331 , G02F2001/133388 , G02F2001/133562
摘要： A direct-viewing type display device 100A includes: a display panel which has a display region 10A and a frame region 10F provided outside the display region; and a light-transmitting cover 20 provided on a viewer's side of the display panel. The light-transmitting cover includes a lens portion 22 positioned so as to overlap a region that includes part of the frame region of the display panel and part of a peripheral display region 10D within the display region which adjoins the part of the frame region. The display device further includes a housing 30 which has a housing portion 36 provided at least on a side surface 10b of the display panel. Part of light going out from the part of the peripheral display region and/or part of light entering the housing portion on a rear side goes out on a viewer's side of the housing portion 36. According to the present invention, a direct-viewing type display device is provided which includes a sole display panel and in which the frame is visually obscured.
摘要翻译： 直观型显示装置100A包括：显示面板，其具有设置在显示区域外部的显示区域10A和框架区域10F; 以及设置在显示面板的观察者侧的透光罩20。 透光罩包括透镜部分22，其定位成与显示面板的框架区域的一部分的区域重叠，并且与显示区域中的与框架区域的一部分相邻的周边显示区域10D的一部分重叠。 显示装置还包括壳体30，壳体30至少设置在显示面板的侧面10b上。 从外围显示区域的一部分出射的光的一部分和/或进入背面的壳体部分的光的一部分在外壳部分36的观察者侧离开。根据本发明，直视式 提供了显示装置，其包括单个显示面板，并且框架在视觉上被遮蔽。
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公开(公告)号：US08405804B2
公开(公告)日：2013-03-26
申请号：US12733055
申请日：2008-08-01
申请人： Hisashi Watanabe , Tokio Taguchi
发明人： Hisashi Watanabe , Tokio Taguchi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133504 , B29C2033/426 , B29D11/00798 , G02B5/0215 , G02B5/0221 , G02B5/0278 , G02B5/0284 , G02F1/133526 , G02F1/133553 , G02F1/133555 , G02F2201/14 , G02F2201/305 , G02F2201/38 , G02F2202/023 , G02F2203/03 , G02F2203/04
摘要： A liquid crystal display device of an embodiment of the present invention includes a liquid crystal layer, a specular reflection layer, the polarization layer disposed on the viewer's side, a retardation layer interposed between the liquid crystal layer and the polarization layer, and a light scattering layer disposed on the viewer's side of the polarization layer. The light scattering layer has a scattering surface. The scattering surface includes a macro uneven structure which has light scatterability and a micro uneven structure which is superimposedly formed over the macro uneven structure and which is smaller than visible light wavelengths.
摘要翻译： 本发明实施例的液晶显示装置包括液晶层，镜面反射层，设置在观察者侧的偏振层，介于液晶层和偏振层之间的延迟层，以及光散射 层设置在偏振层的观察者侧。 光散射层具有散射面。 散射表面包括具有光散射性的宏观不均匀结构和重叠地形成在宏观不均匀结构上并且小于可见光波长的微不平坦结构。
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