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1. 发明授权

US08669559B2 Image display apparatus and image display apparatus manufacturing method 有权
标题翻译：图像显示装置和图像显示装置的制造方法
公开(公告)号：US08669559B2
公开(公告)日：2014-03-11
申请号：US13583050
申请日：2011-04-07
申请人： Kazuya Nobayashi
发明人： Kazuya Nobayashi
IPC分类号： H01L29/15
CPC分类号： H01L51/5281 , H01L51/5275 , H05B33/10 , H05B33/14
摘要： Provided is an image display apparatus in which color breakup of a reflection image formed from reflected ambient light may be reduced to suppress the influence of an ambient environment. The image display apparatus includes multiple pixels. Each of the pixels includes a light-emitting layer and a structure layer having a refractive index distribution in an in-plane direction parallel to a screen of the image display apparatus, for extracting light generated from the light-emitting layer. The structure layer includes multiple structures formed of a first medium and a layer formed of a second medium having a refractive index different from a refractive index of the first medium. The multiple structures are non-periodically arranged in the layer. Reflected ambient light is reflected by the multiple structures formed of the first medium to have an overlap range to reduce color breakup of a reflection image formed from the reflected ambient light.
摘要翻译：提供了一种图像显示装置，其中可以减少由反射的环境光形成的反射图像的分色，以抑制周围环境的影响。图像显示装置包括多个像素。每个像素包括发光层和在与图像显示装置的屏幕平行的面内方向上具有折射率分布的结构层，用于提取从发光层产生的光。结构层包括由第一介质形成的多个结构和由具有不同于第一介质的折射率的折射率的第二介质形成的层。多层结构在层中非周期性排列。反射的环境光被由第一介质形成的多个结构反射以具有重叠范围，以减少由反射的环境光形成的反射图像的颜色分解。

2. 发明申请

US20120224018A1 Optical Writing Head and Image Forming Apparatus 有权
标题翻译：光写字头和图像形成装置
公开(公告)号：US20120224018A1
公开(公告)日：2012-09-06
申请号：US13404430
申请日：2012-02-24
申请人： Kazuya Nobayashi
发明人： Kazuya Nobayashi
IPC分类号： B41J2/47
CPC分类号： B41J2/451
摘要： There are provided an image forming apparatus and an optical writing head having a simple configuration can be assembled at low cost, unlike the prior art, without requiring any accurate alignment of the light emitting device array and the rod lens array thereof. The optical writing head includes a light emitting device array formed by arranging a plurality of light emitting devices in a main scanning direction and an optical unit arranged between the light emitting device array and an image plane to form an image by rays of light emitted from the light emitting devices on the image plane; the light emitting devices operating as light source portion for emitting parallel rays of light, the optical unit being formed by a two-dimensional grating.
摘要翻译：提供了一种图像形成装置，与现有技术不同，可以以低成本组装具有简单配置的光学写入头，而不需要发光器件阵列和棒状透镜阵列的任何精确对准。光学写入头包括通过在主扫描方向上布置多个发光器件而形成的发光器件阵列和布置在发光器件阵列和像平面之间的光学单元，以通过从该发光器件阵列和图像平面发射的光线形成图像图像平面上的发光器件; 作为用于发射平行光线的光源部分的发光器件，光学单元由二维光栅形成。

3. 发明授权

US07680382B2 Method for fabricating three-dimensional photonic crystal 失效
标题翻译：制造三维光子晶体的方法
公开(公告)号：US07680382B2
公开(公告)日：2010-03-16
申请号：US12330432
申请日：2008-12-08
申请人： Akinari Takagi , Hikaru Hoshi , Kiyokatsu Ikemoto , Kazuya Nobayashi
发明人： Akinari Takagi , Hikaru Hoshi , Kiyokatsu Ikemoto , Kazuya Nobayashi
IPC分类号： G02B6/10
CPC分类号： G02B6/10 , B82Y20/00 , G02B1/005 , G02B6/00 , G02B6/1225 , H01S5/105
摘要： At least one exemplary embodiment is directed to a method for fabricating a three-dimensional photonic crystal. In the method for fabricating the three-dimensional photonic crystal, a plurality of layers can be defined as one unit, and the total thickness of the one unit can be controlled such that an average layer-thickness of the plurality of layers in the one unit is about equal to the ideal layer-thickness so that a photonic band-gap occurs in a desired wavelength region.
摘要翻译：至少一个示例性实施例涉及一种用于制造三维光子晶体的方法。在制造三维光子晶体的方法中，可以将多个层定义为一个单位，并且可以控制一个单位的总厚度，使得一个单位中的多个层的平均层厚度大约等于理想的层厚度，使得在期望的波长区域中发生光子带隙。

4. 发明申请

US20080050066A1 RESONATOR AND DEVICE HAVING THE SAME 失效
标题翻译：共振器和具有相同功能的设备
公开(公告)号：US20080050066A1
公开(公告)日：2008-02-28
申请号：US11830248
申请日：2007-07-30
申请人： Kazuya NOBAYASHI , Hikaru Hoshi
发明人： Kazuya NOBAYASHI , Hikaru Hoshi
IPC分类号： G02B6/26
CPC分类号： G02B6/1225 , B82Y20/00 , G02B1/005 , G02B5/203
摘要： A resonator with a three-dimensional photonic crystal having a fewer number of layers presenting a basic period, having a wide frequency band presenting a complete photonic band gap, and operating in a single mode, as well as a device using the same are provided, the three-dimensional photonic crystal including a period defect member and a period structure member having periodically laminated plural layers including a refractive-index periodic structure, the plural layers including first to fourth layers each having a periodic structure, the period defect member being provided by a columnar structure disposed at the second or fourth layer and on an axis of the columnar structure formed in the second or fourth layer.
摘要翻译：提供一种具有三维光子晶体的谐振器，其具有呈现基本周期的较少数量的层，具有呈现完整的光子带隙的宽频带，并且以单一模式操作，以及使用其的装置，所述三维光子晶体包括周期性缺陷部件和具有折射率周期性结构的周期性层叠多层的周期结构部件，所述多个第一至第四层具有周期性结构，所述周期缺陷部件由柱状结构设置在第二层或第四层的第二层或第四层的柱状结构的轴上。

5. 发明申请

US20070110382A1 WAVEGUIDE AND DEVICE INCLUDING THE SAME 失效
标题翻译：波导和装置包括它们
公开(公告)号：US20070110382A1
公开(公告)日：2007-05-17
申请号：US11558563
申请日：2006-11-10
申请人： Kiyokatsu Ikemoto , Akinari Takagi , Hikaru Hoshi , Kazuya Nobayashi , Aihiko Numata
发明人： Kiyokatsu Ikemoto , Akinari Takagi , Hikaru Hoshi , Kazuya Nobayashi , Aihiko Numata
IPC分类号： G02B6/10
CPC分类号： G02B6/1225 , B82Y20/00
摘要： At least one exemplary embodiment is directed to a waveguide, which includes a three-dimensional photonic crystal including a first linear defect and a second linear defect. The first linear defect is disposed at part of columnar structures and is formed of a medium different from the columnar structures. The second linear defect is disposed at part of columnar structures extending in the longitudinal direction of the first linear defect and is formed of a medium having a refractive index different from that of the medium used for the columnar structures. The second linear defect is separated from the first linear defect by a distance of at least 0.5 times the out-of-plane lattice period of the three-dimensional photonic crystal in a direction in which layers including the columnar structures are stacked.
摘要翻译：至少一个示例性实施例涉及一种波导，其包括包括第一线性缺陷和第二线性缺陷的三维光子晶体。第一线性缺陷设置在柱状结构的一部分，并且由不同于柱状结构的介质形成。第二线性缺陷设置在沿着第一线性缺陷的纵向方向延伸的柱状结构的一部分处，并且由具有与用于柱状结构的介质的折射率不同的介质形成。将第二线性缺陷与包含柱状结构的层的层叠方向上的三维光子晶体的面外晶格周期的至少0.5倍的距离与第一线性缺陷分开。

6. 发明申请

US20060262385A1 Three-dimensional photonic crystal and optical device including the same 有权
公开(公告)号：US20060262385A1
公开(公告)日：2006-11-23
申请号：US11402555
申请日：2006-04-11
申请人： Akinari Takagi , Hikaru Hoshi , Kiyokatsu Ikemoto , Kazuya Nobayashi
发明人： Akinari Takagi , Hikaru Hoshi , Kiyokatsu Ikemoto , Kazuya Nobayashi
IPC分类号： G02F1/00
CPC分类号： G02B6/1225 , B82Y20/00 , H01L25/0756 , H01L51/5265 , H01L2924/0002 , H01S5/105 , H01L2924/00
摘要： A three-dimensional photonic crystal includes a first region including a first layer, a second layer, a third layer, a fourth layer and a second region including the first layer, the second layer, the third layer, the fourth layer, and additional layers including discrete structures spaced from each other. The horizontal interval and the vertical interval of the rod-shaped structures in the first region are the same as those of the rod-shaped structures in the second region, respectively.

7. 发明授权

US09278546B2 Optical writing head and image forming apparatus 有权
标题翻译：光写头和成像设备
公开(公告)号：US09278546B2
公开(公告)日：2016-03-08
申请号：US13404430
申请日：2012-02-24
申请人： Kazuya Nobayashi
发明人： Kazuya Nobayashi
IPC分类号： B41J2/47 , B41J2/45
CPC分类号： B41J2/451
摘要： An optical writing head includes a light emitting device array having a plurality of light emitting device that emit parallel rays of light, and an optical unit arranged between the light emitting device array and an image plane to form an image by the rays of light emitted from the light emitting devices on the image plane. The optical unit includes a two-dimensional grating.
摘要翻译：光学写入头包括具有发射平行光线的多个发光器件的发光器件阵列和布置在发光器件阵列和像面之间的光学单元，以通过从...发射的光线形成图像图像平面上的发光器件。光学单元包括二维光栅。

8. 发明申请

US20120326182A1 IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS MANUFACTURING METHOD 有权
标题翻译：图像显示装置和图像显示装置制造方法
公开(公告)号：US20120326182A1
公开(公告)日：2012-12-27
申请号：US13583050
申请日：2011-04-07
申请人： Kazuya Nobayashi
发明人： Kazuya Nobayashi
IPC分类号： H01L33/08
CPC分类号： H01L51/5281 , H01L51/5275 , H05B33/10 , H05B33/14
摘要： Provided is an image display apparatus in which color breakup of a reflection image formed from reflected ambient light may be reduced to suppress the influence of an ambient environment. The image display apparatus includes multiple pixels. Each of the pixels includes a light-emitting layer and a structure layer having a refractive index distribution in an in-plane direction parallel to a screen of the image display apparatus, for extracting light generated from the light-emitting layer. The structure layer includes multiple structures formed of a first medium and a layer formed of a second medium having a refractive index different from a refractive index of the first medium. The multiple structures are non-periodically arranged in the layer. Reflected ambient light is reflected by the multiple structures formed of the first medium to have an overlap range to reduce color breakup of a reflection image formed from the reflected ambient light.
摘要翻译：提供了一种图像显示装置，其中可以减少由反射的环境光形成的反射图像的分色，以抑制周围环境的影响。图像显示装置包括多个像素。每个像素包括发光层和在与图像显示装置的屏幕平行的面内方向上具有折射率分布的结构层，用于提取从发光层产生的光。结构层包括由第一介质形成的多个结构和由具有不同于第一介质的折射率的折射率的第二介质形成的层。多层结构在层中非周期性排列。反射的环境光被由第一介质形成的多个结构反射以具有重叠范围，以减少由反射的环境光形成的反射图像的颜色分解。

9. 发明申请

US20090201960A1 THREE-DIMENSIONAL PHOTONIC CRYSTAL LIGHT EMITTING DEVICE 有权
标题翻译：三维光子晶体发光器件
公开(公告)号：US20090201960A1
公开(公告)日：2009-08-13
申请号：US12366888
申请日：2009-02-06
申请人： Aihiko Numata , Kazuya Nobayashi
发明人： Aihiko Numata , Kazuya Nobayashi
IPC分类号： H01S5/00 , H01L33/00
CPC分类号： H01S5/10 , B82Y20/00 , G02B6/12004 , G02B6/1225 , H01L33/02 , H01L33/06 , H01L2933/0083 , H01S5/105 , H01S5/2004 , H01S5/2027 , H01S5/3211 , H01S5/32341
摘要： The three-dimensional photonic crystal light emitting device includes a three-dimensional photonic crystal, and a defect forming a resonator in the three-dimensional photonic crystal. In the three-dimensional photonic crystal, an N-cladding layer formed of an N-type semiconductor, an active layer disposed inside the resonator, a P-cladding layer formed of a P-type semiconductor, a tunnel junction layer, and a first N-conductive layer formed of a first N-type conductor are arranged in this order. Electric conductivity of the first N-type conductor is higher than that of the P-type semiconductor. The light emitting device achieves high carrier injection efficiency and a high optical confinement effect.
摘要翻译：三维光子晶体发光器件包括三维光子晶体和在三维光子晶体中形成谐振器的缺陷。在三维光子晶体中，由N型半导体形成的N包覆层，设置在谐振器内部的有源层，由P型半导体形成的P包覆层，隧道结层和第一由第一N型导体形成的N导电层按此顺序排列。第一N型导体的导电率高于P型半导体。发光器件实现高载流子注入效率和高的光限制效应。

10. 发明申请

US20090092368A1 METHOD FOR FABRICATING THREE-DIMENSIONAL PHOTONIC CRYSTAL 失效
标题翻译：制备三维光子晶体的方法
公开(公告)号：US20090092368A1
公开(公告)日：2009-04-09
申请号：US12330432
申请日：2008-12-08
申请人： Akinari Takagi , Hikaru Hoshi , Kiyokatsu Ikemoto , Kazuya Nobayashi
发明人： Akinari Takagi , Hikaru Hoshi , Kiyokatsu Ikemoto , Kazuya Nobayashi
IPC分类号： G02B6/10 , G02B6/00
CPC分类号： G02B6/10 , B82Y20/00 , G02B1/005 , G02B6/00 , G02B6/1225 , H01S5/105
摘要： At least one exemplary embodiment is directed to a method for fabricating a three-dimensional photonic crystal. In the method for fabricating the three-dimensional photonic crystal, a plurality of layers can be defined as one unit, and the total thickness of the one unit can be controlled such that an average layer-thickness of the plurality of layers in the one unit is about equal to the ideal layer-thickness so that a photonic band-gap occurs in a desired wavelength region.
摘要翻译：至少一个示例性实施例涉及一种用于制造三维光子晶体的方法。在制造三维光子晶体的方法中，可以将多个层定义为一个单位，并且可以控制一个单位的总厚度，使得一个单位中的多个层的平均层厚度大约等于理想的层厚度，使得在期望的波长区域中发生光子带隙。

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