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91. 发明申请

US20110090697A1 SHEET AND LIGHT EMITTING DEVICE 有权
标题翻译：薄片和发光装置
公开(公告)号：US20110090697A1
公开(公告)日：2011-04-21
申请号：US12997299
申请日：2010-05-06
申请人： Jyunpei Matsuzaki , Shin-ichi Wakabayashi , Seiji Nishiwaki , Tatsuya Nakamura
发明人： Jyunpei Matsuzaki , Shin-ichi Wakabayashi , Seiji Nishiwaki , Tatsuya Nakamura
IPC分类号： F21V9/00 , F21V11/00 , B32B5/00
CPC分类号： G02B5/0221 , G02B5/0215 , G02B5/0252 , G02B6/005 , G02B6/0056 , H01L51/5275 , Y10T428/26
摘要： A light emitting device 107 includes a surface structure 113 in a surface of a transparent substrate 105 which is adjacent to a light emitting body. The surface of the transparent substrate 105 is divided into minute regions, without leaving any gap therebetween, such that the diameter of the largest one of the inscribed circles of the minute regions is from 0.2 μm to 1.5 μm. Each of the minute regions is in the form of a protrusion or recess. The proportion of the protrusions and the proportion of the recesses are P and 1-P, respectively, and P is in the range of 0.4 to 0.98. At least part of the minute regions has a micro periodic structure 114 that is formed by indentations and projections.
摘要翻译：发光器件107包括在与发光体相邻的透明基板105的表面中的表面结构113。透明基板105的表面被分成微小区域，而不会留下任何间隙，使得微小区域中最大内接圆的直径为0.2μm至1.5μm。每个微小区域都是突起或凹槽的形式。突起的比例和凹部的比例分别为P和1-P，P在0.4〜0.98的范围内。至少部分微小区域具有通过凹陷和突起形成的微观周期性结构114。

92. 发明授权

US07929386B2 Optical disc device 失效
标题翻译：光盘设备
公开(公告)号：US07929386B2
公开(公告)日：2011-04-19
申请号：US12095835
申请日：2006-12-06
申请人： Hiroaki Matsumiya , Seiji Nishiwaki
发明人： Hiroaki Matsumiya , Seiji Nishiwaki
IPC分类号： G11B7/00
CPC分类号： G11B7/0908 , G11B7/0901 , G11B7/094 , G11B7/0948 , G11B7/131 , G11B7/1353 , G11B7/13927
摘要： A focus error signal is generated by a first-order diffracted light diffracted by regions 23b, 24b on a hologram plane 2a, and an offset of a tracking error signal is canceled by first-order diffracted light diffracted by regions 21a, 22a, 23a, 24a on the hologram plane 2a. Consequently, even when there is an error in the substrate thicknesses of optical discs, jitter of a reproduction signal at a focus control point can be reduced by decreasing the distance between the focus control point and the point where the jitter is minimized.
摘要翻译：由全息图面2a上的区域23b，24b衍射的一级衍射光产生聚焦误差信号，通过区域21a，22a，23a衍射的一级衍射光消除跟踪误差信号的偏移， 24a在全息图平面2a上。因此，即使在光盘的基板厚度存在误差的情况下，也可以通过减小聚焦控制点与抖动最小的点之间的距离来减小聚焦控制点的再现信号的抖动。

93. 发明授权

US07443440B2 Color separator and imager 失效
标题翻译：彩色分离器和成像仪
公开(公告)号：US07443440B2
公开(公告)日：2008-10-28
申请号：US11092269
申请日：2005-03-29
申请人： Seiji Nishiwaki , Michiyoshi Nagashima
发明人： Seiji Nishiwaki , Michiyoshi Nagashima
IPC分类号： H04N13/04 , H04N9/07 , H04N5/225 , G02F1/03 , G02F1/07 , G02F1/29 , G02F1/13 , G02F1/1335 , G02B5/18
CPC分类号： H04N9/097 , G02F1/1396 , G02F1/1397 , G02F2001/133638 , G02F2201/305 , G02F2203/34 , H04N9/07
摘要： A color separator includes a polarization converting section for converting an incoming light ray into a linearly polarized light ray such that the polarization direction of the linearly polarized light ray is selectable from a number of predetermined directions, and a diffracting section, which is arranged so as to receive the linearly polarized light ray that has gone out of the polarization converting section and which produces a zero-order light ray in which one of multiple different wavelength components is selectively weakened according to the polarization direction at least.
摘要翻译：色分离器包括：偏振转换部分，用于将入射光线转换为线偏振光，使得线偏振光的偏振方向可从多个预定方向选择;以及衍射部分，其布置为以接收从偏振转换部分出来的线偏振光，并产生至少根据偏振方向选择性地削弱多个不同波长分量中的一个的零级光线。

94. 发明授权

US07440009B2 High definition imaging method and imaging apparatus having electro-optical polarization element between two birefrigent elements forming alternately on sensor single and overlapping images 失效
标题翻译：高分辨率成像方法和成像装置，其具有在传感器单个和重叠图像之间交替形成的两个双重元件之间的电光偏振元件
公开(公告)号：US07440009B2
公开(公告)日：2008-10-21
申请号：US11044523
申请日：2005-01-27
申请人： Tsuguhiro Korenaga , Seiji Nishiwaki , Michiyoshi Nagashima
发明人： Tsuguhiro Korenaga , Seiji Nishiwaki , Michiyoshi Nagashima
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , H04N5/349
摘要： In a method for forming an image of a subject on a solid-state imaging device, a first time period for splitting a light beam from a subject into a plurality of light beams that have different polarization directions and then combining the plurality of light beams to form a single subject image on the solid-state imaging device and a second time period for splitting the light beam from the subject into the plurality of light beams that have different polarization directions and forming a plurality of subject images that overlap each other partially on the solid-state imaging device are switched time-wise. A first image information on the single subject image is obtained based on pieces of signal information in the first time period, and a second image information on one of the plurality of subject images is calculated by using and computing pieces of signal information in the second time period. Then, the high-resolution image of the subject is achieved by using the first image information and the second image information. In this way, it is possible to obtain an image with a high resolution and a reduced noise with substantially no loss of the light beam from the subject.
摘要翻译：在用于在固态成像装置上形成被摄体的图像的方法中，将用于将来自被摄体的光束分割为具有不同偏振方向的多个光束然后将多个光束组合的第一时间段在固态成像装置上形成单个被摄体图像，以及第二时间段，用于将来自被摄体的光束分成具有不同偏振方向的多个光束，并且形成多个相互重叠的被摄体图像固态成像装置按时间方式进行切换。基于第一时间段中的信号信息获得关于单个被摄体图像的第一图像信息，并且通过在第二时间中使用和计算信号信息来计算关于多个被摄体图像之一的第二图像信息期。然后，通过使用第一图像信息和第二图像信息来实现被摄体的高分辨率图像。以这种方式，可以获得具有高分辨率和降低的噪声的图像，而基本上没有来自被摄体的光束的损失。

95. 发明申请

US20080007831A1 Optical Element 审中-公开
标题翻译：光学元件
公开(公告)号：US20080007831A1
公开(公告)日：2008-01-10
申请号：US11575595
申请日：2005-09-27
申请人： Seiji Nishiwaki , Tsuguhiro Korenaga
发明人： Seiji Nishiwaki , Tsuguhiro Korenaga
IPC分类号： G02B5/18 , G02B3/08
CPC分类号： G02B5/1814 , G02B5/1871 , G02B5/1876 , G02B5/1895
摘要： An optical element according to the present invention is an optical element including: a first light transmitting layer having a first sawtooth blazed surface 10, the first light transmitting layer including a plurality of first light-transmitting slopes 12 defining a first blaze angle α; and a second light transmitting layer having a second sawtooth blazed surface 20 including a plurality of second light-transmitting slopes 22 defining a second blaze angle β, the second light transmitting layer being in contact with the first sawtooth blazed surface 10 of the first light transmitting layer. A tilting direction of the first light-transmitting slope 12 and a tilting direction of the second light-transmitting slope 22 are opposite.
摘要翻译：根据本发明的光学元件是一种光学元件，包括：具有第一锯齿形闪耀表面10的第一透光层，第一透光层包括限定第一火焰角α的多个第一透光斜面12; 以及具有第二锯齿形闪耀表面20的第二透光层，第二透光层包括限定第二火焰角β的多个第二透光斜面22，第二光透射层与第一光透射层的第一锯齿形闪耀表面10接触层。第一透光斜面12的倾斜方向和第二透光斜面22的倾斜方向相反。

96. 发明授权

US07157690B2 Imaging device with triangular photodetector array for use in imaging 失效
标题翻译：具有三角光电检测器阵列的成像装置用于成像
公开(公告)号：US07157690B2
公开(公告)日：2007-01-02
申请号：US11092431
申请日：2005-03-29
申请人： Seiji Nishiwaki , Michiyoshi Nagashima
发明人： Seiji Nishiwaki , Michiyoshi Nagashima
IPC分类号： H01L27/00 , H04N9/00
CPC分类号： H04N9/045 , H01L27/14623 , H01L27/14627 , H04N5/3415
摘要： An imaging device includes at least three color filters, including first to third color filters having respectively different filtering characteristics; at least three lens systems, including first to third lens systems respectively associated with the first to third color filters; and a photodetection section. The photodetection section includes a first photodetector for receiving light transmitted through the first color filter and the first lens system, a second photodetector for receiving light transmitted through the second color filter and the second lens system, and a third photodetector for receiving light transmitted through the third color filter and the third lens system. Each of the first to third photodetectors has a two-dimensional array of photodetection cells such that centers of the photodetection cells are positioned at apices of triangles sharing respective sides with one another, where none of three corner angles of each triangle is equal to 90°.
摘要翻译：成像装置包括至少三个滤色器，包括分别具有不同滤光特性的第一至第三滤色器; 至少三个透镜系统，包括分别与第一至第三滤色器相关联的第一至第三透镜系统; 和光检测部。光检测部分包括用于接收透过第一滤色器和第一透镜系统的光的第一光电检测器，用于接收透过第二滤色器和第二透镜系统的光的第二光电检测器，以及第三光电检测器，第三滤色镜和第三透镜系统。第一至第三光电探测器中的每一个具有二维阵列的光电检测单元，使得光电检测单元的中心位于三角形共享的三角形的顶点处，其中每个三角形的三个角角度均不等于90° 。

97. 发明申请

US20050134699A1 Imaging apparatus and method for producing the same, portable equipment, and imaging sensor and method for producing the same 有权
标题翻译：成像装置及其制造方法，便携式设备和成像传感器及其制造方法
公开(公告)号：US20050134699A1
公开(公告)日：2005-06-23
申请号：US10972890
申请日：2004-09-30
申请人： Michiyoshi Nagashima , Katsumi Imada , Seiji Nishiwaki
发明人： Michiyoshi Nagashima , Katsumi Imada , Seiji Nishiwaki
IPC分类号： G02B3/00 , G02B13/00 , G03B5/00 , H01L27/14 , H01L27/146 , H04N5/225 , H04N5/232 , H04N5/335 , H04N5/351 , H04N9/04 , H04N9/07 , H04N9/093
CPC分类号： G02B13/0055 , H01L27/14625 , H01L27/14627 , H01L27/14685 , H04N5/2253 , H04N5/2254 , H04N5/23212 , H04N5/23248 , H04N5/23277 , H04N5/23287 , H04N5/3415 , H04N9/045 , H04N9/093 , H04N2209/048
摘要： A plurality of imaging regions are provided in one-to-one correspondence with a plurality of optical systems and are disposed on optical axes of the respective optical systems. Each imaging region has a plurality of pixels. The imaging apparatus further comprises an origin detecting means for detecting an origin of each imaging region, a pixel position specifying means for specifying positions of a plurality of pixels included in each imaging region using the origin as a reference, and a combination means for combining a plurality of images captured by the respective imaging regions. Thereby, it is possible to make a thin imaging apparatus capable of being easily assembled.
摘要翻译：多个成像区域与多个光学系统一一对应地设置并且设置在各个光学系统的光轴上。每个成像区域具有多个像素。成像装置还包括用于检测每个成像区域的原点的原点检测装置，用于使用原点指定包括在每个成像区域中的多个像素的位置作为基准的像素位置确定装置，以及组合装置由各个成像区域拍摄的多个图像。由此，能够使能够容易地组装的薄型摄像装置成为可能。

98. 发明授权

US09257469B2 Color imaging device 有权
标题翻译：彩色成像装置
公开(公告)号：US09257469B2
公开(公告)日：2016-02-09
申请号：US14353113
申请日：2012-06-04
申请人： Tatsuya Nakamura , Seiji Nishiwaki , Shinichi Wakabayashi
发明人： Tatsuya Nakamura , Seiji Nishiwaki , Shinichi Wakabayashi
IPC分类号： H01L27/146 , H01L51/52 , H04N9/04 , H04N9/097
CPC分类号： H01L27/14625 , H01L27/14623 , H01L27/14645 , H04N9/045 , H04N9/097
摘要： An imaging apparatus 10 according to one implementation of the present invention includes: a plurality of photodetectors 5a and 5b; a transparent layer 2 provided at the side of a light-receiving surface 15a, 15b of the photodetectors 5a and 5b; a plurality of spectroscopic portions 3 provided between a light-entering surface 2a of the transparent layer 2 and the photodetectors 5a and 5b; and a plurality of high refractive index transparent members 6 provided closer to the photodetectors 5a and 5b than are the spectroscopic portions 3. The high refractive index transparent members 6 have a higher refractive index than does the transparent layer 2.
摘要翻译：根据本发明的一个实施例的成像装置10包括：多个光电检测器5a和5b; 设置在光电检测器5a和5b的受光面15a，15b侧的透明层2; 设置在透明层2的光入射面2a与光检测器5a，5b之间的多个分光部3; 以及比分光部3更靠近光电探测器5a和5b设置的多个高折射率透明构件6.高折射率透明构件6具有比透明层2更高的折射率。

99. 发明授权

US08993871B2 Condensing lens array, and solar cell provided with same 有权
标题翻译：冷凝透镜阵列，以及配有相同的太阳能电池
公开(公告)号：US08993871B2
公开(公告)日：2015-03-31
申请号：US14131745
申请日：2012-05-22
申请人： Seiji Nishiwaki
发明人： Seiji Nishiwaki
IPC分类号： H01L31/052 , F24J2/06 , F24J2/08 , G02B3/00 , G02B5/04 , G02B19/00 , H01L31/054
CPC分类号： G02B3/0037 , F24S23/00 , F24S23/30 , G02B3/005 , G02B3/0056 , G02B5/045 , G02B19/0028 , G02B19/0042 , H01L31/0543 , H01L31/0547 , H02S20/32 , Y02E10/44 , Y02E10/52
摘要： A concentrating lens array according to the present disclosure includes a plurality of unit structures arranged at least one-dimensionally. Each unit structure includes: a first surface through which light enters inside of the structure; a second surface which reflects the light that has entered the structure through the first surface; a third surface which reflects the light that has been reflected from the second surface; and a fourth surface which lets the light that has been reflected from the third surface go out of the structure. In each unit structure, the second and third surfaces are located between an incident plane including the first surface and an emitting plane including the fourth surface. At least one of the second and third surfaces reflects the light after having converged the incoming light. When viewed from over the incident plane, the second surface of each unit structure is laid upon the third surface of an adjacent unit structure, and is located closer to the incident plane than the third surface of the adjacent unit structure is.
摘要翻译：根据本公开的集中透镜阵列包括至少一维排列的多个单元结构。每个单元结构包括：第一表面，光通过该第一表面进入结构内部; 第二表面，其通过所述第一表面反射已经进入所述结构的光; 反射从第二表面反射的光的第三表面; 以及第四表面，其使已经从第三表面反射的光离开结构。在每个单元结构中，第二和第三表面位于包括第一表面的入射平面和包括第四表面的发射平面之间。第二和第三表面中的至少一个在聚光入射光之后反射光。当从入射面观察时，每个单元结构的第二表面被放置在相邻单元结构的第三表面上，并且位于比相邻单元结构的第三表面更靠近入射平面的位置。

100. 发明申请

US20140124650A1 IMAGING DEVICE 有权
标题翻译：成像装置
公开(公告)号：US20140124650A1
公开(公告)日：2014-05-08
申请号：US14008750
申请日：2012-12-18
申请人： Tatsuya Nakamura , Seiji Nishiwaki , Shinichi Wakabayashi , Masaaki Suzuki
发明人： Tatsuya Nakamura , Seiji Nishiwaki , Shinichi Wakabayashi , Masaaki Suzuki
IPC分类号： H01L27/146
CPC分类号： H01L27/14625 , H01L27/14629 , H01L27/14645 , H01L31/0232 , H01L31/02325 , H04N9/045 , H04N9/097
摘要： The imaging device disclosed herein includes: a plurality of photodetection sections 15a and 15b having a light-receiving face, the plurality of photodetection sections 15a and 15b being disposed in a two-dimensional array along a first direction and along a second direction different from the first direction, such that the light-receiving faces of the plurality of photodetection sections constitute an imaging plane; a transparent layer 11 having an incident face and an outgoing face and being disposed so that the outgoing face opposes the imaging plane; and a plurality of spectroscopic sections 12 having a greater refractive index than a refractive index of the transparent layer 11 and being disposed in a two-dimensional array in a plane of arrangement, the plane of arrangement being within the transparent layer and parallel to the imaging plane. Zeroth order diffracted light 13 and ±first order diffracted light 14, derived from light transmitted through each spectroscopic section and a portion of the transparent layer neighboring the spectroscopic section, respectively enter distinct photodetection sections among the plurality of photodetection sections. An interval between two adjacent spectroscopic sections along a predetermined direction is smaller at the periphery than at the center of the imaging plane.
摘要翻译：本文公开的成像装置包括：具有光接收面的多个光电检测部分15a和15b，多个光电检测部分15a和15b沿着第一方向设置成二维阵列，并且沿着与第一方向，使得多个光电检测部分的光接收面构成成像平面; 具有入射面和出射面的透明层11，其设置成使得出射面与成像面相对; 以及多个分光部12具有比透明层11的折射率更大的折射率，并且在布置平面中以二维阵列设置，该布置平面在透明层内并平行于成像飞机衍射自透过每个分光部分的光和邻近分光部分的透明层的一部分的零级衍射光13和±一级衍射光14分别在多个光电检测部分中输入不同的光检测部分。沿着预定方向的两个相邻光谱部分之间的间隔在周边比在成像平面的中心处更小。

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