公开(公告)号：US08941920B2

公开(公告)日：2015-01-27

申请号：US13055663

申请日：2009-07-07

申请人： Kazuhiro Arai ,  Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai

发明人： Kazuhiro Arai ,  Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai

IPC分类号： G02B5/30 ,  G02B5/18 ,  G02B27/28

CPC分类号： G02B5/1809 ,  G02B5/30 ,  G02B27/28 ,  Y10T428/24322 ,  Y10T428/24562 ,  Y10T428/24942

摘要： Provided are an optical element and a method of producing an optical element in which sufficient adhesion with an upper layer can be secured without damaging spectral characteristics. The production method includes the step of forming a first structural body in which a space part and a structural part are alternately and repeatedly arranged, the step of forming an etching stopper layer on an upper part of the structural part, and the step of forming a second structural body on the etching stopper layer by etching.

摘要翻译： 提供一种光学元件和制造光学元件的方法，其中可以确保与上层具有足够的粘合性而不损害光谱特性。 制造方法包括形成空间部和结构部交替重复排列的第一结构体的工序，在结构部的上部形成蚀刻停止层的工序，以及形成工序 蚀刻停止层上的第二结构体。

公开(公告)号：US08831945B2

公开(公告)日：2014-09-09

申请号：US13271424

申请日：2011-10-12

申请人： Kazuhiro Arai ,  Tadashi Emori

发明人： Kazuhiro Arai ,  Tadashi Emori

IPC分类号： G10L15/00 ,  G10L15/06 ,  G10L15/183

CPC分类号： G06F17/21 ,  G06F17/2755 ,  G10L15/063 ,  G10L15/183 ,  Y10S707/99934

摘要： A text in a corpus including a set of world wide web (web) pages is analyzed. At least one word appropriate for a document type set according to a voice recognition target is extracted based on an analysis result. A word set is generated from the extracted at least one word. A retrieval engine is caused to perform a retrieval process using the generated word set as a retrieval query of the retrieval engine on the Internet, and a link to a web page from the retrieval result is acquired. A language model for voice recognition is generated from the acquired web page.

摘要翻译： 分析了包含一组万维网（web）页面的语料库中的文本。 基于分析结果提取适合于根据语音识别目标设置的文档类型的至少一个字。 从所提取的至少一个单词生成单词集。 使用生成的单词集合作为检索引擎在互联网上的检索查询来执行检索引擎，并且从检索结果获取到网页的链接。 从获取的网页生成用于语音识别的语言模型。

公开(公告)号：US20110114598A1

公开(公告)日：2011-05-19

申请号：US13013882

申请日：2011-01-26

申请人： Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai ,  Kazuhiro Arai

发明人： Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai ,  Kazuhiro Arai

IPC分类号： B29D11/00

CPC分类号： G02B1/002 ,  B82Y20/00 ,  G02B5/1809 ,  G02B6/126 ,  G02B6/136 ,  G02B27/42 ,  G02B27/4261

摘要： An optical element having a three-dimensional structure which can function in a visible range and can improve adherence at a structural interface of the element, and a method of manufacturing the optical element. The optical element includes a substrate, and at least a first layer and a second layer on the substrate are manufactured such that each of the first layer and the second layer has a repetition structure of spaces and structural parts at a pitch equal to or less than a wavelength of visible light, and at an interface between the first layer and the second layer, overlapped structures are provided in which the repetition structure of the first layer and the repetition structure of the second layer overlap in a stack direction of the layers.

摘要翻译： 具有三维结构的光学元件，其可以在可见光范围内起作用并且能够提高元件的结构界面处的粘附性，以及制造该光学元件的方法。 所述光学元件包括基板，并且所述基板上的至少第一层和第二层被制造为使得所述第一层和所述第二层中的每一个具有空间的重复结构和等于或小于 可见光的波长，并且在第一层和第二层之间的界面处，提供重叠结构，其中第一层的重复结构和第二层的重复结构在层的堆叠方向上重叠。

公开(公告)号：US07929209B2

公开(公告)日：2011-04-19

申请号：US11677235

申请日：2007-02-21

申请人： Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai ,  Kazuhiro Arai

发明人： Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai ,  Kazuhiro Arai

IPC分类号： G02B5/30

CPC分类号： G02B1/002 ,  B82Y20/00 ,  G02B5/1809 ,  G02B6/126 ,  G02B6/136 ,  G02B27/42 ,  G02B27/4261

摘要： An optical element having a three-dimensional structure which can function in a visible range and can improve adherence at a structural interface of the element, and a method of manufacturing the optical element. The optical element includes a substrate, and at least a first layer and a second layer on the substrate are manufactured such that each of the first layer and the second layer has a repetition structure of spaces and structural parts at a pitch equal to or less than a wavelength of visible light, and at an interface between the first layer and the second layer, overlapped structures are provided in which the repetition structure of the first layer and the repetition structure of the second layer overlap in a stack direction of the layers.

摘要翻译： 具有三维结构的光学元件，其可以在可见光范围内起作用并且能够提高元件的结构界面处的粘附性，以及制造该光学元件的方法。 所述光学元件包括基板，并且所述基板上的至少第一层和第二层被制造为使得所述第一层和所述第二层中的每一个具有空间的重复结构和等于或小于 可见光的波长，并且在第一层和第二层之间的界面处，提供重叠结构，其中第一层的重复结构和第二层的重复结构在层的堆叠方向上重叠。

公开(公告)号：US07798649B2

公开(公告)日：2010-09-21

申请号：US11862878

申请日：2007-09-27

申请人： Makoto Maeda ,  Ken Mashitani ,  Kazuhiro Arai

发明人： Makoto Maeda ,  Ken Mashitani ,  Kazuhiro Arai

IPC分类号： G03B21/00 ,  H04N9/31

CPC分类号： H04N9/315 ,  G03B21/2053 ,  G03B21/2073 ,  G03B33/06 ,  G03B33/12

摘要： An illumination apparatus includes: a red light valve configured to modulate red component light according to a red input signal; a green light valve configured to modulate green component light according to a green input signal; a blue light valve configured to modulate blue component light according to a blue input signal; a fourth color light valve configured to modulate a fourth color component light; and a color combiner configured to combine light emitted from the red light valve, the green light valve and the blue light valve. The fourth color component light emitted from the fourth color light valve enters a certain light valve, which is any one of the red light valve, the green light valve and the blue light valve.

摘要翻译： 照明装置包括：红光阀，其被配置为根据红色输入信号调制红色分量光; 配置成根据绿色输入信号调制绿色成分光的绿色光阀; 配置成根据蓝色输入信号调制蓝色分量光的蓝色光阀; 配置为调制第四颜色分量光的第四颜色光阀; 以及组合器，其被配置为组合从红光阀，绿色光阀和蓝色光阀发射的光。 从第四色光阀发出的第四色分量光进入红色光阀，绿色光阀和蓝色光阀中的任意一个的特定光阀。

公开(公告)号：US20080012998A1

公开(公告)日：2008-01-17

申请号：US11819528

申请日：2007-06-28

申请人： Kazuhiro Arai

发明人： Kazuhiro Arai

IPC分类号： H04N3/14

CPC分类号： H04N9/3167 ,  H04N9/3102 ,  H04N9/3152

摘要： A projection-type image display apparatus including: a light source unit; an optical modulator including an incident surface and an output surface both being perpendicular to an optical axis of a light beam emitted from the light source, and configured to modulate a light beam emitted from the light source; a first polarizer provided to a surface of the optical modulator; and a second polarizer provided to another surface of the optical modulator. In the projection-type image display apparatus, the polarization direction of a light beam allowed to pass through the first polarizer and the polarization direction of a light beam allowed to pass through the second polarizer are substantially orthogonal to each other, and the light source unit emits a cross shaped light beam.

摘要翻译： 一种投影型图像显示装置，包括：光源单元; 光调制器，其包括入射表面和输出表面，两者都垂直于从光源发射的光束的光轴，并且被配置为调制从光源发射的光束; 设置在所述光调制器的表面上的第一偏振器; 以及设置在所述光学调制器的另一个表面上的第二偏振器。 在投影型图像显示装置中，允许通过第一偏振器的光束的偏振方向和允许通过第二偏振器的光束的偏振方向基本上彼此正交，并且光源单元 发出十字形光束。

公开(公告)号：US20070279938A1

公开(公告)日：2007-12-06

申请号：US11790574

申请日：2007-04-26

申请人： Takashi Miwa ,  Kazuhiro Arai ,  Yoshihiro Yokote

发明人： Takashi Miwa ,  Kazuhiro Arai ,  Yoshihiro Yokote

IPC分类号： F21V29/00 ,  F21V8/00

CPC分类号： F21V29/56 ,  F21V29/54 ,  F21Y2115/10 ,  G03B21/16 ,  H04N9/3144 ,  H04N9/315

摘要： A projection-type image display device includes three light sources respectively configured to emit a different colored outgoing light, a light combining unit configured to combine outgoing lights, and a projection unit configured to project a combined light combined by the light combining it. The projection-type image display device includes a first cooler configured to cool a first light source of the three light sources, and a second cooler configured to cool a second and a third light source of the three light sources except the first light source.

摘要翻译： 投影型图像显示装置包括分别配置为发射不同着色的出射光的三个光源，被配置为组合出射光的光合成单元和被配置为投射由组合的光组合的组合光的投影单元。 投影型图像显示装置包括：第一冷却器，被配置为冷却三个光源的第一光源;以及第二冷却器，被配置为冷却除了第一光源之外的三个光源的第二和第三光源。

公开(公告)号：US07264357B2

公开(公告)日：2007-09-04

申请号：US11500403

申请日：2006-08-08

申请人： Kazuhiro Arai ,  Syoichi Yoshii

发明人： Kazuhiro Arai ,  Syoichi Yoshii

IPC分类号： G03B21/00 ,  G03B21/28 ,  G03B21/26 ,  G03B21/14 ,  G03B21/56 ,  G03B21/22 ,  G02F1/1335

CPC分类号： G03B21/28 ,  G03B21/10

摘要： A rear projection display device improves the brightness by improving the utilization efficiency of image light projected to a screen from slantly below. At least a green component of the image light is P-polarized to the screen (7). Therefore, reflection of light on the screen (7) is reduced.

摘要翻译： 背投显示装置通过提高从下方向投影到屏幕的图像光的利用效率来提高亮度。 图像光的至少绿色分量对于屏幕（7）P极化。 因此，减少了屏幕（7）上的光的反射。

公开(公告)号：US20070201135A1

公开(公告)日：2007-08-30

申请号：US11677235

申请日：2007-02-21

申请人： Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai ,  Kazuhiro Arai

发明人： Jun-ichi Sakamoto ,  Junji Terada ,  Noriyuki Nakai ,  Kazuhiro Arai

IPC分类号： G03C5/00 ,  G02B5/18

CPC分类号： G02B1/002 ,  B82Y20/00 ,  G02B5/1809 ,  G02B6/126 ,  G02B6/136 ,  G02B27/42 ,  G02B27/4261

摘要： The present invention provides an optical element having a three-dimensional structure which can function in a visible range and can improve adherence at a structural interface of the element, and a method of manufacturing the optical element. The optical element including a substrate and at least a first layer and a second layer on the substrate is manufactured such that each of the first layer and the second layer has a repetition structure of spaces and structural parts at a pitch equal to or less than a wavelength of visible light, and at an interface between the first layer and the second layer, overlapped structures are provided in which the repetition structure of the first layer and the repetition structure of the second layer overlap in a stack direction of the layers.

摘要翻译： 本发明提供一种具有三维结构的光学元件，其可以在可见光范围内起作用并且可以提高元件的结构界面处的粘附性，以及制造该光学元件的方法。 制造包括基板和基板上的至少第一层和第二层的光学元件，使得第一层和第二层中的每一个具有空间的重复结构和等于或小于 可见光的波长，并且在第一层和第二层之间的界面处，提供重叠结构，其中第一层的重复结构和第二层的重复结构在层的堆叠方向上重叠。

公开(公告)号：US07185986B2

公开(公告)日：2007-03-06

申请号：US10808614

申请日：2004-03-25

申请人： Mineki Taoka ,  Toshiya Iinuma ,  Kazuhiro Arai ,  Yoshihiro Yokote ,  Haruhiko Murata ,  Hideyuki Kanayama

发明人： Mineki Taoka ,  Toshiya Iinuma ,  Kazuhiro Arai ,  Yoshihiro Yokote ,  Haruhiko Murata ,  Hideyuki Kanayama

IPC分类号： G03B21/14 ,  G02F1/00 ,  G02F1/1335

CPC分类号： H04N9/3117 ,  H04N5/7416 ,  H04N2005/745

摘要： In a projection type video display apparatus comprising means for circularly scrolling and irradiating irradiated light in a direction perpendicular to the line direction on a hold-type display panel, a projection type video display apparatus comprises means for varying overdrive in conformity with the timing of irradiation of the irradiated light.

摘要翻译： 在包括用于在保持型显示面板上沿垂直于线方向的方向圆弧滚动和照射照射光的装置的投影型视频显示装置中，投影型视频显示装置包括根据照射定时改变过驱动的装置 的照射光。