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公开(公告)号：US20050018285A1
公开(公告)日：2005-01-27
申请号：US10474768
申请日：2003-03-14
CPC分类号： G02B5/285 , G02B5/0242 , G02B5/0284 , G02B5/20 , G03B21/60
摘要： A clear image unaffected by the brightness of the projection environment. The projection screen according to the present invention is a projection screen for projecting thereupon narrow-band tricolor wavelength band light to display an image, and comprises an optical thin film (3) which has high reflection properties regarding the narrow-band tricolor wavelength band light, and has high transmission properties regarding at least visible wavelength band light other than the wavelength band light, on a screen base (2). With the projection screen according to the present invention configured as above, the optical thin film (3) serves as a so-called band filter. That is to say, the optical thin film (3) particularly reflects narrow-band tricolor wavelength band light and transmits light of other wavelengths, thereby functioning as a narrow-band tricolor wavelength bandwidth filter acting to separate these.
摘要翻译： 清晰的图像不受投影环境的亮度的影响。 根据本发明的投影屏幕是用于在其上投射窄带三色波长带光以显示图像的投影屏幕，并且包括对窄带三色波长带光具有高反射特性的光学薄膜（3） ，并且在屏幕底座（2）上具有至少在波长带光以外的至少可见波长带光的透射性。 利用如上构造的根据本发明的投影屏，光学薄膜（3）用作所谓的带式滤波器。 也就是说，光学薄膜（3）特别反映窄带三色波长带光并透射其他波长的光，从而起到用于分离它们的窄带三色波长带宽滤波器的作用。
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公开(公告)号：US06733821B1
公开(公告)日：2004-05-11
申请号：US09688541
申请日：2000-10-16
申请人： Kazuhito Shimoda , Junichi Ohsako
发明人： Kazuhito Shimoda , Junichi Ohsako
IPC分类号： G02B110
CPC分类号： G02B1/10 , C23C14/547 , C23C14/562
摘要： A method for forming an optical component includes (i) depositing optical layers on a base, and (ii) controlling a thickness of a tuning layer by (a) depositing the tuning layer on the optical layers, (b) measuring a first optical characteristic, (c) measuring a second optical characteristic after continued deposition of the tuning layer, (d) determining whether the second optical characteristic has decreased compared to the first optical characteristic, (e) when the second optical characteristic has not decreased, continuing deposition of the tuning layer and returning to steps (ii)(b)-(e), when the second optical characteristic has decreased, terminating the depositing and removing a portion of the tuning layer formed during a period of time defined from when an increase/decrease of the second optical characteristic is stopped to when the second optical characteristic is changed to be decreased, and (f) adding a layer of a lower refractive index on the tuning layer.
摘要翻译： 一种形成光学部件的方法包括：（i）在基底上沉积光学层，以及（ii）通过（a）在所述光学层上沉积所述调谐层来控制调谐层的厚度，（b）测量第一光学特性 （c）在连续沉积调谐层之后测量第二光学特性，（d）确定第二光学特性是否与第一光学特性相比降低，（e）当第二光学特性没有减小时，继续沉积 调谐层并返回到步骤（ii）（b） - （e），当第二光学特性减小时，终止沉积和去除在从增加/减少的时间起定义的时间段内形成的调谐层的一部分 第二光学特性被停止到当第二光学特性被改变为减小时，和（f）在调谐层上添加较低折射率的层。
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公开(公告)号：US07057809B2
公开(公告)日：2006-06-06
申请号：US10474768
申请日：2003-03-14
CPC分类号： G02B5/285 , G02B5/0242 , G02B5/0284 , G02B5/20 , G03B21/60
摘要： A clear image unaffected by the brightness of the projection environment. The projection screen according to the present invention is a projection screen for projecting thereupon narrow-band tricolor wavelength band light to display an image, and comprises an optical thin film (3) which has high reflection properties regarding the narrow-band tricolor wavelength band light, and has high transmission properties regarding at least visible wavelength band light other than the wavelength band light, on a screen base (2). With the projection screen according to the present invention configured as above, the optical thin film (3) serves as a so-called band filter. That is to say, the optical thin film (3) particularly reflects narrow-band tricolor wavelength band light and transmits light of other wavelengths, thereby functioning as a narrow-band tricolor wavelength bandwidth filter acting to separate these.
摘要翻译： 清晰的图像不受投影环境的亮度的影响。 根据本发明的投影屏幕是用于在其上投射窄带三色波长带光以显示图像的投影屏幕，并且包括对窄带三色波长带光具有高反射特性的光学薄膜（3） ，并且在屏幕底座（2）上具有至少在波长带光以外的至少可见波长带光的透射性。 利用如上构造的根据本发明的投影屏，光学薄膜（3）用作所谓的带式滤波器。 也就是说，光学薄膜（3）特别反映窄带三色波长带光并透射其他波长的光，从而起到用于分离它们的窄带三色波长带宽滤波器的作用。
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4.发明授权Reflective display, light guide plate and method of manufacturing light guide plate 失效反光显示器，导光板及制造导光板的方法公开(公告)号：US06822705B2
公开(公告)日：2004-11-23
申请号：US10276927
申请日：2002-11-20
IPC分类号： G02F11335
CPC分类号： G02F1/133615 , G02F1/133502 , G02F2001/133616
摘要： Provided are a reflective liquid crystal display and a light guide plate capable of eliminating a decline in virtual contrast properties of a display screen in a reflective liquid crystal display comprising a light guide plate with a prism unit so as to display an excellent image. An antireflective film (40) is formed on a planar surface of a light guide plate (50) which is disposed so as to face a viewing side of a liquid crystal display panel (10). The antireflective film (40) inhibits light reflection on the planar surface of the light guide plate (50). Moreover, an adhesive layer (51) is provided to improve the adhesion of the antireflective film (40) to the planar surface of the light guide plate (50).
摘要翻译： 提供一种反射型液晶显示器和导光板，其能够消除包括具有棱镜单元的导光板的反射型液晶显示器中的显示屏的虚拟对比度下降，以便显示出优异的图像。 在与液晶显示面板（10）的观察侧相对配置的导光板（50）的平面上形成有防反射膜（40）。 防反射膜（40）抑制导光板（50）的平面上的光反射。 此外，提供粘合剂层（51）以改善防反射膜（40）与导光板（50）的平坦表面的粘合性。
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公开(公告)号：US06819045B2
公开(公告)日：2004-11-16
申请号：US09947703
申请日：2001-09-06
申请人： Hiroyuki Okita , Junichi Ohsako , Kazuhito Shimoda
发明人： Hiroyuki Okita , Junichi Ohsako , Kazuhito Shimoda
IPC分类号： H05B3300
CPC分类号： H01L27/3288 , G02F1/133305 , G02F1/13452 , H01L27/3276 , H01L27/3281 , H01L27/3293 , H01L51/5206 , H01L51/5253 , H01L2251/5338 , H05K1/189 , H05K3/361
摘要： A display device comprises a display pail having a flexible panel substrate serving as a display elements disposed lengthwise and breadthwise on a surface opposite to the display screen of the panel substrate; and driving circuit parts having flexible driving circuit substrates on which semiconductor elements made of flexile semiconductor materials are mounted. Accordingly, the completely flexible display device in which not only the display part, but also the driving circuit parts have flexibility can be provided.
摘要翻译： 显示装置包括：显示桶，具有柔性面板基板，用作在与面板基板的显示屏相对的表面上纵向和横向设置的显示元件; 以及具有柔性驱动电路基板的驱动电路部件，其上安装有由柔性半导体材料制成的半导体元件。 因此，可以提供不仅显示部件，而且驱动电路部件具有柔性的完全柔性的显示装置。
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6.发明授权Imaging device having an image generation pixel and a phase difference detection pixel 有权具有图像生成像素和相位差检测像素的成像装置公开(公告)号：US08704942B2
公开(公告)日：2014-04-22
申请号：US13372694
申请日：2012-02-14
申请人： Kazuhito Shimoda , Shinichi Fujii
发明人： Kazuhito Shimoda , Shinichi Fujii
CPC分类号： G02B7/28 , G03B13/36 , H04N5/23212 , H04N5/3696
摘要： An imaging device includes a micro lens that collects light from a subject, a light sensing element that generates a signal for performing focusing determination through phase difference detection by sensing subject light collected by the micro lens, a first light blocking unit that performs pupil division by blocking a portion of the subject light, and a second light blocking unit that is disposed between the first light blocking unit and the micro lens, and blocks the portion of the subject light which is incident to the first light blocking unit, wherein an aperture area of the second light blocking unit is smaller than an aperture area of an image generation pixel.
摘要翻译： 成像装置包括：收集来自被检体的光的微透镜;感光元件，其通过感测由微透镜收集的被摄体光而产生用于通过相位差检测进行聚焦确定的信号;第一遮光单元，其进行瞳孔分割 阻挡被摄体光的一部分，以及第二遮光单元，其设置在第一遮光单元和微透镜之间，并且阻挡入射到第一遮光单元的被摄体光的部分，其中开口面积 的第二遮光单元小于图像生成像素的开口面积。
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公开(公告)号：US07408709B2
公开(公告)日：2008-08-05
申请号：US11082344
申请日：2005-03-17
CPC分类号： G03B21/602
摘要： A screen for displaying an image by projection light includes: a selectively reflective layer having reflection properties with respect to light in a specific wavelength region corresponding to the projection light, and having absorption properties with respect to light in a wavelength region other than the specific wavelength region. And the selectively reflective layer includes an optical multilayer film having a dielectric film and a light-absorbing thin film having transmission properties, and a reflective layer for reflecting light which has passed through the optical multilayer film.
摘要翻译： 用于通过投影光显示图像的屏幕包括：相对于对应于投影光的特定波长区域中的光具有反射特性的选择性反射层，并且具有相对于特定波长以外的波长区域中的光的吸收特性 地区。 并且选择性反射层包括具有介电膜和具有透射性的光吸收薄膜的光学多层膜，以及用于反射已经通过光学多层膜的光的反射层。
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公开(公告)号：US20070035827A1
公开(公告)日：2007-02-15
申请号：US11474608
申请日：2006-06-26
申请人： Kazuhito Shimoda , Shunichi Kajiya , Takashi Watanabe , Masayasu Kakinuma , Hiroyuki Kiso , Hideya Chubachi , Hiroshi Hayashi , Ken Hosoya , Akiko Murakami , Ko Ishikawa , Shinichi Kondo
发明人： Kazuhito Shimoda , Shunichi Kajiya , Takashi Watanabe , Masayasu Kakinuma , Hiroyuki Kiso , Hideya Chubachi , Hiroshi Hayashi , Ken Hosoya , Akiko Murakami , Ko Ishikawa , Shinichi Kondo
IPC分类号： G03B21/56
CPC分类号： G03B21/602
摘要： A reflective screen includes a light reflecting layer, and a light diffusing layer provided on the light reflecting layer. The light diffusing layer has the diffusion property that in one (A axis) of two perpendicular axial directions on a light diffusion plane, a luminance distribution curve versus incidence angle is asymmetric with respect to the zero-incidence-angle axis, and the side on which the incidence angle (half-luminance incidence angle) with half of a peak luminance on the A axis in the normal direction to the screen plane is small faces in a direction in which external light has the highest strength.
摘要翻译： 反射屏幕包括光反射层和设置在光反射层上的光漫射层。 光扩散层具有扩散特性，即在光扩散面上的两个垂直轴向的一个（A轴）上，亮度分布曲线与入射角相对于零入射角轴是不对称的， 其中在外部光具有最高强度的方向上，与屏幕平面的法线方向上的A轴上的峰值亮度的一半的入射角（半亮度入射角）小。
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公开(公告)号：US20100245656A1
公开(公告)日：2010-09-30
申请号：US12661736
申请日：2010-03-23
IPC分类号： H04N5/232
CPC分类号： G02B7/34 , H04N5/23212
摘要： An imaging device includes an image pickup device having an arrangement of photoelectric converting units, the arrangement in which a plurality of pairs of photoelectric converting units are arranged along a predetermined direction, each pair of photoelectric converting units receiving light beams of a subject passing through partial areas in a pair that are lopsided in reverse to each other along the predetermined direction in an exit pupil of a shooting optical system, and a focus detector for performing focus detection of a phase-difference detecting technique according to data obtained from the pair of photoelectric converting units in the arrangement of the photoelectric converting units. The focus detector corrects the data according to a correction amount corresponding to a positional shift amount from the normalized position, and performs focus detection of the phase-difference detecting technique according to the corrected data.
摘要翻译： 一种成像装置包括具有光电转换单元的布置的图像拾取装置，其中沿着预定方向布置多对光电转换单元的布置，每对光电转换单元接收经过部分的对象的光束 在拍摄光学系统的出射光瞳中沿着预定方向彼此相反的一对区域，以及用于根据从该对光电系统获得的数据进行相位差检测技术的聚焦检测的焦点检测器 在光电转换单元的布置中的转换单元。 焦点检测器根据与归一化位置相对应的位置偏移量的校正量校正数据，并且根据校正数据执行相位差检测技术的焦点检测。
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公开(公告)号：US20100176273A1
公开(公告)日：2010-07-15
申请号：US12655755
申请日：2010-01-06
IPC分类号： H01L27/00
CPC分类号： H04N5/23212 , H01L27/14621 , H01L27/14623 , H01L27/14627 , H01L27/14636
摘要： An image pickup element includes a light-receiving portion having a matrix arrangement formed by disposing first-direction arrays, each having photoelectric conversion portions arranged in a first direction with a predetermined gap maintained therebetween, in a second direction orthogonal to the first direction, and micro-lenses provided above the light-receiving portion. A certain first-direction array in the matrix arrangement is provided with a pair of photoelectric conversion portions that optically receive, via a pair of micro-lenses, photographic-subject light beams passing through a pair of segmental regions in an exit pupil of a photographic optical system, the pair of segmental regions being disposed biasedly in opposite directions from each other in the first direction. The pair of micro-lenses is disposed such that light axes thereof extend through vicinities of edges of the pair of photoelectric conversion portions, the edges being the farthest edges from each other in the first direction.
摘要翻译： 图像拾取元件包括具有矩阵排列的光接收部分，该光接收部分沿着与第一方向正交的第二方向设置第一方向阵列，每个第一方向阵列具有在第一方向上以预定间隔保持的第一方向排列的光电转换部分，以及 设置在光接收部分上方的微透镜。 矩阵布置中的某一第一方向阵列具有一对光电转换部分，该对光电转换部分通过一对微透镜光学接收通过摄影出射光瞳中的一对分段区域的摄影对象光束 光学系统，该对分段区域沿着第一方向彼此相反地偏置地设置。 这对微透镜被布置成使得其光轴延伸穿过该对光电转换部分的边缘附近，边缘在第一方向上彼此是最远的边缘。
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