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1. 发明授权

US08780300B2 Optical member, light source apparatus, display apparatus, and terminal apparatus 有权
标题翻译：光学构件，光源装置，显示装置和终端装置
公开(公告)号：US08780300B2
公开(公告)日：2014-07-15
申请号：US11473277
申请日：2006-06-23
申请人： Shinya Niioka , Ken Sumiyoshi , Shin-ichi Uehara , Masao Imai , Kenichi Takatori , Fujio Okumura
发明人： Shinya Niioka , Ken Sumiyoshi , Shin-ichi Uehara , Masao Imai , Kenichi Takatori , Fujio Okumura
IPC分类号： G02F1/1335
CPC分类号： F21V13/02 , F21V33/0052 , G02B3/08 , G02B6/0053 , G02F2001/133607
摘要： A planar light source, Fresnel lens sheet, and louver are disposed in the stated order in a light source apparatus. The Fresnel lens sheet deflects and focuses in one dimension light that has entered from the planar light source. The louver is disposed in the optical path of the light emitted from the Fresnel lens sheet, and the directivity of the light can be increased by restricting the traveling direction of the light to the focal direction of the Fresnel lens sheet. The light utilization ratio can thereby be increased, the directivity of planarly emitted light can be increased, and the brightness can be made uniform at the point of observation.
摘要翻译：平面光源，菲涅尔透镜片和百叶窗以光源装置的顺序设置。菲涅耳透镜片从平面光源进入的一维光线偏转和聚焦。百叶窗设置在从菲涅耳透镜片发出的光的光路中，通过将光的行进方向限制在菲涅尔透镜片的焦点方向上，可以提高光的方向性。由此可以提高光利用率，可以提高平面发射光的方向性，并且可以在观察点使亮度均匀。

2. 发明授权

US08320041B2 Three-dimensional image display device and three-dimensional image display method 有权
标题翻译：三维图像显示装置和三维图像显示方法
公开(公告)号：US08320041B2
公开(公告)日：2012-11-27
申请号：US10782928
申请日：2004-02-23
申请人： Shin-ichi Uehara , Masao Imai , Nobuaki Takanashi , Setsuo Kaneko
发明人： Shin-ichi Uehara , Masao Imai , Nobuaki Takanashi , Setsuo Kaneko
IPC分类号： G02B27/22
CPC分类号： G02B27/2228 , H04N13/31
摘要： A three-dimensional image display device is provided with a display panel. The display panel is provided with a plurality of pixels for the right eyes and pixels for the left eye, and light emitted from the pixels for the right eye is made incident to the right eye of a viewer and light emitted from the pixels for the left eye is made incident to the left eye. When the normal distance between the display panel and the viewer is set to a maximum observation distance, D (mm), then definition X (dpi) of at least one of a vertical direction and a horizontal direction on a display plane of the display panel is set as in the following expression. X ≥ 25.4 D × tan ⁡ ( 1 ′ )
摘要翻译：三维图像显示装置具有显示面板。显示面板设置有用于右眼的多个像素和用于左眼的像素，并且从用于右眼的像素发射的光被入射到观看者的右眼和从左侧的像素发射的光眼睛发生在左眼。当显示面板和观看者之间的正常距离设定为最大观察距离D（mm）时，则在显示面板的显示面上设定垂直方向和水平方向中的至少一个的定义X（dpi）如下表所示设置。 X≥25.4 D×tan⁡（1'）

3. 发明申请

US20110205623A1 IMAGE DISPLAY DEVICE, PORTABLE TERMINAL, DISPLAY PANEL, AND LENS 有权
标题翻译：图像显示设备，便携式终端，显示面板和镜头
公开(公告)号：US20110205623A1
公开(公告)日：2011-08-25
申请号：US13102274
申请日：2011-05-06
申请人： Shin-ichi UEHARA , Masao IRIGUCHI , Naoyasu IKEDA , Nobuaki TAKANASHI
发明人： Shin-ichi UEHARA , Masao IRIGUCHI , Naoyasu IKEDA , Nobuaki TAKANASHI
IPC分类号： G02B27/22
CPC分类号： G02B3/005 , G02B27/2214 , H04N13/305
摘要： In an image display device where a lenticular lens, a display panel, and a light source are provided in order from a viewer side, when cylindrical lenses of the lenticular lens are arrayed in a horizontal direction, in first-viewpoint pixels and second-viewpoint pixels of the display panel, openings whose sides which intersect with straight lines in the horizontal direction are not parallel to a vertical direction are formed. And, a shape of the openings of a pair of pixels mutually adjacent in the vertical direction is made line-symmetric with respect to edges of the pixels extending in the horizontal direction as an axis.
摘要翻译：在从观察者侧依次设置双凸透镜，显示面板和光源的图像显示装置中，当双凸透镜的柱面透镜在水平方向排列时，在第一视点像素和第二视点形成显示面板的像素，与水平方向上的直线相交的侧面的开口不垂直于垂直方向。并且，在垂直方向相互相邻的一对像素的开口的形状相对于在水平方向上延伸的像素的边缘作为轴线对称。

4. 发明授权

US07961276B2 Circular polarizer, liquid crystal display device, and terminal device 有权
标题翻译：圆偏振片，液晶显示装置及终端装置
公开(公告)号：US07961276B2
公开(公告)日：2011-06-14
申请号：US11779298
申请日：2007-07-18
申请人： Jin Matsushima , Ken Sumiyoshi , Shin-Ichi Uehara
发明人： Jin Matsushima , Ken Sumiyoshi , Shin-Ichi Uehara
IPC分类号： G02F1/1335
CPC分类号： G02B27/286 , G02F1/133555 , G02F1/13363 , G02F2001/133541 , G02F2001/133633 , G02F2001/133638 , G02F2413/04
摘要： In the liquid crystal display device of the present invention, a circular polarizer is provided to each of a pair of substrates that hold a liquid crystal layer, wherein the circular polarizer on the display surface side is composed of a polarizer, λ/2 plate in which Rth>0, and a λ/4 plate in which Rth 0. Rth is a retardation in the thickness direction of a λ/2 plate or a λ/4 plate. A reduction is achieved in the absolute value of the sum of the Rth between the λ/2 plate for which Rth>0 and the λ/2 plate for which Rth 0. A circular polarizer having excellent wavelength characteristics and excellent viewing angle characteristics when viewed at an angle is thereby obtained, and a liquid crystal display device and a terminal device that use the circular polarizer are obtained.
摘要翻译：在本发明的液晶显示装置中，在保持液晶层的一对基板中的每一个上设置圆偏振片，其中显示面侧的圆偏振片由偏振片，λ/ 2板 Rth> 0，λ/ 4板，其中Rth <0; 并且背光源侧的圆偏振器由偏振器，Rth <λ的λ/ 2板和Rth> 0的λ/ 4板构成。 Rth是λ/ 2板或λ/ 4板的厚度方向的延迟。在Rth> 0的λ/ 2板与Rth <λ之间的λ/ 2板之间的Rth的和的绝对值的绝对值以及Rth < Rth <0的λ/ 4板，Rth> 0的λ/ 4板。由此获得具有优异的波长特性和从角度观看的优异的视角特性的圆偏振器，并且获得了使用该圆偏振器的液晶显示装置和端子装置。

5. 发明申请

US20100328245A1 INPUT AND OUTPUT DEVICE AND TERMINAL DEVICE 有权
标题翻译：输入和输出设备和终端设备
公开(公告)号：US20100328245A1
公开(公告)日：2010-12-30
申请号：US12877232
申请日：2010-09-08
申请人： Naoyasu Ikeda , Shin-ichi Uehara , Nobuaki Takanashi
发明人： Naoyasu Ikeda , Shin-ichi Uehara , Nobuaki Takanashi
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02B3/005 , G02B27/2214
摘要： A lenticular lens is provided in front of a liquid crystal panel composed of a plurality of pixels. In this case, the lenticular lens is arranged so that one cylindrical lens corresponds to two pixels adjacent to each other. Then, light rays outgoing from two pixels are refracted by this one cylindrical lens and intersect with each other at a point positioned on the surface of a tablet, and then reach the right eye and the left eye of a user, respectively.
摘要翻译：在由多个像素组成的液晶面板的前面设置双凸透镜。在这种情况下，双凸透镜被布置成使得一个柱面透镜对应于彼此相邻的两个像素。然后，由两个像素射出的光线被该一个柱面透镜折射，并且在位于片剂表面上的点处彼此相交，然后分别到达用户的右眼和左眼。

6. 发明授权

US07852558B2 Three-dimensional image display device, portable terminal device, display panel and fly eye lens 有权
标题翻译：三维图像显示装置，便携式终端装置，显示面板和飞眼镜
公开(公告)号：US07852558B2
公开(公告)日：2010-12-14
申请号：US12637927
申请日：2009-12-15
申请人： Shin-ichi Uehara , Naoyasu Ikeda , Nobuaki Takanashi
发明人： Shin-ichi Uehara , Naoyasu Ikeda , Nobuaki Takanashi
IPC分类号： G02B27/22
CPC分类号： H04N13/31 , G02B27/2214 , H04N13/307 , H04N13/324
摘要： In a three-dimensional image display device for displaying color three-dimensional images, a fly eye lens, a display panel, and a light source are provided in this order from the observer side. A display panel has four pixels arrayed in a (2×2) matrix correlated with one lens element of the fly eye lens. In the event that j is a natural number, a pixel magnifying projection width e in a second direction is set in a range of the following expression according to mean interpupillary distance Y of the observers. e 3 ≠ Y 2 × j
摘要翻译：在用于显示彩色三维图像的三维图像显示装置中，从观察者侧依次提供飞眼用透镜，显示面板和光源。显示面板具有以与飞眼透镜的一个透镜元件相关的（2×2）矩阵排列的四个像素。在j是自然数的情况下，根据观察者的瞳孔间距离Y，在第二方向上的像素放大投影宽度e被设定在以下表达式的范围内。 e 3≠Y 2×j

7. 发明授权

US07705844B2 Image display device, portable terminal device, display panel and image display method using the same 有权
标题翻译：图像显示装置，便携式终端装置，显示面板及使用其的图像显示方法
公开(公告)号：US07705844B2
公开(公告)日：2010-04-27
申请号：US10787101
申请日：2004-02-27
申请人： Shin-ichi Uehara , Naoyasu Ikeda , Nobuaki Takanashi
发明人： Shin-ichi Uehara , Naoyasu Ikeda , Nobuaki Takanashi
IPC分类号： G06T15/00
CPC分类号： G02B27/2214
摘要： A three-dimensional image/two-dimensional image display device includes a plurality of display pixels, and a lenticular lens for three-dimensional display. Each display pixel is consisted of M×N number of sub-pixels to be viewed from N view points. A pitch a of sub-pixels arranged in the longitudinal direction of ridge projection of the lenticular lens and a pitch b of the sub-pixels arranged in a direction orthogonal to the longitudinal direction of the lenticular lens satisfy the following expression. The M×N number of sub-pixels included in each of said display pixels are formed within a square area. a:b=N:1
摘要翻译：三维图像/二维图像显示装置包括多个显示像素和用于三维显示的双凸透镜。每个显示像素由从N个视点观看的M×N个子像素组成。双凸透镜的脊突起的纵向排列的子像素的间距a和与双凸透镜的纵向正交的方向排列的子像素的间距b满足下式。包括在每个所述显示像素中的M×N个子像素形成在正方形区域内。 a：b = N：1

8. 发明授权

US07643100B2 Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part 失效
公开(公告)号：US07643100B2
公开(公告)日：2010-01-05
申请号：US11927725
申请日：2007-10-30
申请人： Shin-Ichi Uehara , Yuko Sato , Ken Sumiyoshi , Setsuo Kaneko , Jin Matsushima
发明人： Shin-Ichi Uehara , Yuko Sato , Ken Sumiyoshi , Setsuo Kaneko , Jin Matsushima
IPC分类号： G02F1/136 , G02F1/1335 , H01L21/302 , H01L21/461 , B29D11/00
CPC分类号： G02B3/0056 , B81B2207/056 , B81C1/00031 , B81C2201/0133 , B81C2201/0142 , C03C15/00 , C03C17/34 , C03C2204/08 , C03C2218/34 , G02B3/0012 , G02F1/133526 , Y10T428/131 , Y10T428/249969 , Y10T428/315
摘要： In a formation method for forming a fine structure in a workpiece (30) containing an etching control component, using an isotropic etching process, a mask (32, 34) having an opening (36) is applied to the workpiece, and the workpiece is etched with an etching solution (38) to thereby form a recess (40), corresponding to a shape of the opening, in a surface of the workpiece. The etching of the workpiece is stopped due to the etching control component eluted out of the workpiece in the etching solution within the recess during the isotropic etching process.

9. 发明授权

US07525732B2 Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such finely-structured part 有权
标题翻译：用于形成精细结构的部件，由此形成的精细结构的部件的方法和使用这种精细结构的部件的产品
公开(公告)号：US07525732B2
公开(公告)日：2009-04-28
申请号：US11843677
申请日：2007-08-23
申请人： Shin-ichi Uehara , Yuko Sato , Ken Sumiyoshi , Setsuo Kaneko , Jin Matsushima
发明人： Shin-ichi Uehara , Yuko Sato , Ken Sumiyoshi , Setsuo Kaneko , Jin Matsushima
IPC分类号： G02B5/08 , G02B3/00
CPC分类号： G02B3/0056 , B81B2207/056 , B81C1/00031 , B81C2201/0133 , B81C2201/0142 , C03C15/00 , C03C17/34 , C03C2204/08 , C03C2218/34 , G02B3/0012 , G02F1/133526 , Y10T428/131 , Y10T428/249969 , Y10T428/315
摘要： In a formation method for forming a fine structure in a workpiece (30) containing an etching control component, using an isotropic etching process, a mask (32, 34) having an opening (36) is applied to the workpiece, and the workpiece is etched with an etching solution (38) to thereby form a recess (40), corresponding to a shape of the opening, in a surface of the workpiece. The etching of the workpiece is stopped due to the etching control component eluted out of the workpiece in the etching solution within the recess during the isotropic etching process.
摘要翻译：在包含蚀刻控制部件的工件（30）中形成精细结构的形成方法中，使用各向同性蚀刻工序，将具有开口（36）的掩模（32,34）施加到工件上，工件为用蚀刻溶液（38）蚀刻，从而在工件的表面形成对应于开口形状的凹部（40）。由于在各向同性蚀刻工艺期间蚀刻控制部件在凹陷内的蚀刻溶液中从工件中洗脱出来，停止了工件的蚀刻。

10. 发明授权

US07411640B2 Image display device and portable terminal device using the same 有权
标题翻译：图像显示装置和使用其的便携式终端装置
公开(公告)号：US07411640B2
公开(公告)日：2008-08-12
申请号：US11870823
申请日：2007-10-11
申请人： Shin-ichi Uehara , Nobuaki Takanashi
发明人： Shin-ichi Uehara , Nobuaki Takanashi
IPC分类号： G02F1/1335 , G02B27/10
CPC分类号： G02F1/133526 , G02F1/133553 , H04N13/305 , H04N13/307
摘要： In a display panel, a plurality of pixel sections are arranged in the form of a matrix. Each of the pixel sections includes a pixel for displaying an image for the left eye and a pixel for displaying an image for the right eye. Lenticular lens having repeated convex surfaces is disposed in front of the display panel to deflect the light emitted from each pixel in the horizontal direction from the pixel for displaying the image for the left eye to the pixel for displaying the image for the right eye in each pixel section. Reflection plate reflects the exterior light toward the display panel and has surface projections on the surface. In this case, the focal distance f of the lens is different from the distance H between the surface of the reflection plate and the apex of the lens.
摘要翻译：在显示面板中，以矩阵的形式配置多个像素部。每个像素部分包括用于显示左眼图像的像素和用于显示右眼图像的像素。具有重复凸面的透镜透镜设置在显示面板的前面，以使从水平方向的每个像素发射的光从用于显示左眼的图像的像素偏转到用于在每个中显示右眼的图像的像素像素部分。反射板将外部光线反射到显示面板，并且在表面上具有表面突起。在这种情况下，透镜的焦距f与反射板的表面和透镜的顶点之间的距离H不同。

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