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31. 发明申请

US20100073579A1 OPTICAL MEMBER, DISPLAY DEVICE USING THE OPTICAL MEMBER AND MOVABLE BODY USING THE DISPLAY DEVICE 审中-公开
标题翻译：光学构件，使用光学构件的显示装置和使用显示装置的可移动体
公开(公告)号：US20100073579A1
公开(公告)日：2010-03-25
申请号：US12563412
申请日：2009-09-21
申请人： Naotada Okada , Kazuo Horiuchi , Haruhiko Okumura , Takashi Sasaki
发明人： Naotada Okada , Kazuo Horiuchi , Haruhiko Okumura , Takashi Sasaki
IPC分类号： H04N9/31 , G02B3/00 , H01J3/14
CPC分类号： G02B27/0101 , G02B2027/011 , G02B2027/0118 , G02B2027/0123 , H04N9/3102
摘要： There is provided an optical member comprising: a first optical layer having: a first main face formed with a concave section having a concave curved surface, and a plurality of convex ridges having concave curved surfaces provided in concentric circular fashion around said concave section; and a second main face formed with: a convex section having a convex curved surface that is provided facing the concave section and constituting a second main face facing the first main face; and a plurality of convex ridges having convex curved surfaces provided facing the plurality of convex ridges having the concave curved surface, provided in concentric circular fashion around the convex section; and a second optical layer provided on the first main face of the first optical layer; and a third optical layer provided on the second main face of the first optical layer; wherein the refractive index of the first optical layer is higher than the refractive index of the second optical layer and is higher than the refractive index of the third optical layer.
摘要翻译：提供了一种光学构件，包括：第一光学层，具有：第一主面，其形成有具有凹曲面的凹部;以及多个凸脊，其具有围绕所述凹部设置成同心圆形的凹曲面; 以及第二主面，其形成有：凸部，其具有面向所述凹部设置并构成面向所述第一主面的第二主面的凸曲面; 以及多个凸脊，其具有与所述多个凸脊相对地设置的凸曲面，所述凸脊具有所述凹曲面，并且围绕所述凸部以同心圆形的方式设置; 以及设置在所述第一光学层的所述第一主面上的第二光学层; 以及设置在第一光学层的第二主面上的第三光学层; 其中所述第一光学层的折射率高于所述第二光学层的折射率，并且高于所述第三光学层的折射率。

32. 发明授权

US07573193B2 Optical device and organic EL display 有权
标题翻译：光学器件和有机EL显示器
公开(公告)号：US07573193B2
公开(公告)日：2009-08-11
申请号：US11270510
申请日：2005-11-10
申请人： Satoshi Okutani , Tsuyoshi Uemura , Hirofumi Kubota , Naotada Okada , Junichi Tonotani , Keiji Suzuki , Hideki Ookawa
发明人： Satoshi Okutani , Tsuyoshi Uemura , Hirofumi Kubota , Naotada Okada , Junichi Tonotani , Keiji Suzuki , Hideki Ookawa
IPC分类号： H05B33/22
CPC分类号： H01L51/5268 , H01L27/3211 , H01L27/3244 , H01L51/5275
摘要： An optical device includes a first waveguide layer in which multiple-beam interference occurs, a second waveguide layer which includes a back surface facing the first waveguide layer and a front surface as a light output surface, and a diffraction grating which is arranged on a back side of the second waveguide layer and faces the first waveguide layer, wherein a grating constant of the diffraction grating is defined such that a first-order diffracted light emerges from the second waveguide layer, the first-order diffracted light being generated when a light component having a highest intensity of light which propagates in an in-plane direction while causing multiple reflection in the first waveguide layer enters the diffraction grating.
摘要翻译：光学装置包括发生多光束干涉的第一波导层，包括面向第一波导层的背面和作为光输出面的前面的第二波导层，以及配置在背面的衍射光栅并且面对所述第一波导层，其中所述衍射光栅的光栅常数被限定为使得从所述第二波导层出射一级衍射光，所述一次衍射光在光分量具有在面内方向上传播的同时在第一波导层中引起多次反射的光的最高强度进入衍射光栅。

33. 发明授权

US07410614B2 Optical waveguide type iontophoresis sensor chip and method for packaging sensor chip 失效
标题翻译：光波导型离子电渗传感器芯片及封装传感器芯片的方法
公开(公告)号：US07410614B2
公开(公告)日：2008-08-12
申请号：US10899264
申请日：2004-07-26
申请人： Kenichi Uchiyama , Ikuo Uematsu , Kayoko Oomiya , Ichiro Tono , Hideo Eto , Isao Kishimoto , Naotada Okada , Masami Hirata
发明人： Kenichi Uchiyama , Ikuo Uematsu , Kayoko Oomiya , Ichiro Tono , Hideo Eto , Isao Kishimoto , Naotada Okada , Masami Hirata
IPC分类号： G01N21/00 , G02B6/10
CPC分类号： A61B5/14514 , A61B5/14532 , A61B5/1455
摘要： An optical waveguide type iontophoresis sensor chip has a substrate having a first hinged plate and a second hinged plate, an optical waveguide plate connected to the first hinged plate and positioned over a first opening delineated in the first hinged plate, and a gel layer fixed on the second hinged plate and covering a second opening delineated in the second hinged plate and configured to contact with the optical waveguide plate through the first opening in case that the substrate is folded.
摘要翻译：光波导型离子电渗传感器芯片具有：具有第一铰接板和第二铰接板的基板;连接到第一铰接板的光波导板，定位在第一铰接板中描绘的第一开口上;以及固定在所述第二铰接板并且覆盖在所述第二铰接板中描绘的第二开口，并且构造成在所述基板被折叠的情况下通过所述第一开口与所述光波导板接触。

34. 发明授权

US07345319B2 Light emitting device 失效
标题翻译：发光装置
公开(公告)号：US07345319B2
公开(公告)日：2008-03-18
申请号：US11464383
申请日：2006-08-14
申请人： Naotada Okada
发明人： Naotada Okada
IPC分类号： H01L29/22 , H01L29/227 , H01L33/00
CPC分类号： H01L33/56 , H01L33/501 , H01L2933/0091
摘要： A light emitting device of the present invention includes an LED substrate and a sealing resin portion which seals the LED substrate, the sealing resin portion having a silicone resin having a refractive index n3 to which a fluorescent material having a refractive index n1 and fine particles having a refractive index n2 are added. In the light emitting device, a relationship of n2>n1>n3 holds in the refractive indexes n1 to n3, and a particle size of the fine particles is not more than 1/10 of a wavelength of light emitted from the LED substrate.
摘要翻译：本发明的发光器件包括LED基板和密封树脂部分，该密封树脂部分密封LED基板，密封树脂部分具有折射率为n 3的硅树脂，荧光材料具有加入折射率为n <1的折射率n 2和折射率n <2的微粒子。在发光器件中，n 2的折射率n <1/3 的关系成立， SUB>至n 3 3，并且微粒的粒径不大于从LED衬底发射的光的波长的1/10。

35. 发明申请

US20060065904A1 Display 审中-公开
标题翻译：显示
公开(公告)号：US20060065904A1
公开(公告)日：2006-03-30
申请号：US11270729
申请日：2005-11-10
申请人： Tsuyoshi Uemura , Satoshi Okutani , Hirofumi Kubota , Naotada Okada , Junichi Tonotani
发明人： Tsuyoshi Uemura , Satoshi Okutani , Hirofumi Kubota , Naotada Okada , Junichi Tonotani
IPC分类号： H01L33/00
CPC分类号： H01L51/5268 , H01L27/3244 , H01L51/5262
摘要： A display includes pixels each of which contains a light emitting element and which are arranged in a matrix form, a light transmitting insulating layer which includes a back surface facing the light emitting element and a front surface as a light output surface, a beam-condensing element which is arranged on a back side of the insulating layer and increases a directivity of light emitted by the light emitting element to make the light incident on the insulating layer, and a diffusing element which is arranged on a front side of the insulating layer, diffuses light from the insulating layer, and output the diffused light to an external environment.
摘要翻译：显示器包括各自包含发光元件并且以矩阵形式布置的像素，包括面向发光元件的后表面和作为光输出表面的前表面的透光绝缘层，光束冷凝元件，其设置在所述绝缘层的背面，并且增加由所述发光元件发射的光的方向性以使入射到所述绝缘层上的光;以及扩散元件，其布置在所述绝缘层的前侧，从绝缘层扩散光，并将漫射光输出到外部环境。

36. 发明授权

US08890984B2 Solid-state imaging element 有权
标题翻译：固态成像元件
公开(公告)号：US08890984B2
公开(公告)日：2014-11-18
申请号：US13585113
申请日：2012-08-14
申请人： Yusaku Konno , Naotada Okada , Koichi Kokubun
发明人： Yusaku Konno , Naotada Okada , Koichi Kokubun
IPC分类号： H04N3/14 , G02B5/20 , H01L27/146 , H04N9/04
CPC分类号： H01L27/14621 , G02B5/201 , G02B5/203 , H04N9/045
摘要： According to one embodiment, a solid-state imaging element includes a substrate, and a plurality of color filters. A plurality of photoelectric conversion units is provided in the substrate. The plurality of color filters is provided respectively for the plurality of photoelectric conversion units. The plurality of color filters is configured to selectively transmit light of a designated wavelength band. Each of the plurality of color filters includes a stacked structure unit and a periodic structure unit. A plurality of layers having different refractive indexes is stacked in the stacked structure unit. A plurality of components is provided in the periodic structure unit at different periods according to the designated wavelength band and an incident angle of the light.
摘要翻译：根据一个实施例，固态成像元件包括基板和多个滤色器。在基板上设置多个光电转换单元。分别为多个光电转换单元提供多个滤色器。多个滤色器被配置为选择性地透射指定波长带的光。多个滤色器中的每一个包括堆叠结构单元和周期性结构单元。在层叠结构单元中堆叠具有不同折射率的多个层。根据指定的波长带和光的入射角，在周期性结构单元中以不同的周期提供多个部件。

37. 发明申请

US20130229798A1 IMAGE DISPLAY DEVICE 失效
标题翻译：图像显示设备
公开(公告)号：US20130229798A1
公开(公告)日：2013-09-05
申请号：US13600401
申请日：2012-08-31
申请人： Shigeru Shimakawa , Naotada Okada
发明人： Shigeru Shimakawa , Naotada Okada
IPC分类号： F21V8/00
CPC分类号： G02B6/0068 , G02B5/045
摘要： According to one embodiment, an image display device includes first and second display devices and an optical plate. The first display device includes a first display region and a frame region provided around the first display region. The second display device includes a second display region and a frame region provided around the second display region. The optical plate covers the first and second display regions and includes a light incident surface and a light exit surface. The light incident surface opposes the first and second display regions. The optical plate is configured to emit at least a portion of light emitted from any first point of the first display region and incident on an opposing point of the first point of the light incident surface in a direction from the first display region side toward the second display region side.
摘要翻译：根据一个实施例，图像显示装置包括第一和第二显示装置和光学板。第一显示装置包括第一显示区域和设置在第一显示区域周围的帧区域。第二显示装置包括第二显示区域和围绕第二显示区域设置的帧区域。光学板覆盖第一和第二显示区域并且包括光入射表面和光出射表面。光入射面与第一和第二显示区域相对。光学板被配置为发射从第一显示区域的任何第一点发射的光的至少一部分，并且在从第一显示区域侧朝向第二显示区域侧的方向入射到光入射表面的第一点的相反点显示区域侧。

38. 发明授权

US08262232B2 Display device emitting a light flux and mobile apparatus including the display device 失效
标题翻译：发射包括显示装置的光通量的移动装置的显示装置
公开(公告)号：US08262232B2
公开(公告)日：2012-09-11
申请号：US12560675
申请日：2009-09-16
申请人： Kazuo Horiuchi , Naotada Okada , Haruhiko Okumura , Takashi Sasaki , Aira Hotta
发明人： Kazuo Horiuchi , Naotada Okada , Haruhiko Okumura , Takashi Sasaki , Aira Hotta
IPC分类号： G03B21/14 , G03B21/26
CPC分类号： G03B21/14 , B60K35/00 , B60K2350/2052 , G02B5/005 , G02B27/0101 , G02B2027/0121 , G03B21/208 , G03B21/28
摘要： A display device is provided that includes: a projection unit emitting a light flux including image information; and a divergence angle controlling unit controlling a divergence angle of the light flux emitted from the projection unit to not more than a prescribed angle. The divergence angle controlling unit includes a transmission unit transmitting the light flux emitted from the projection unit and a light shielding unit shielding part of the light flux, and the part of the light flux is shielded by the light shielding unit so that the divergence angle of the light flux is controlled to not more than a prescribed angle.
摘要翻译：提供一种显示装置，包括：投射单元，发射包括图像信息的光通量; 以及发散角控制单元，其将从所述投影单元发射的光束的发散角控制在规定角度以下。发散角控制单元包括透射单元，其透射从投影单元发射的光束和光束的遮光单元屏蔽部分，并且光束的一部分被遮光单元屏蔽，使得发散角的发散角光束被控制在规定角度以下。

39. 发明授权

US08212662B2 Automotive display system and display method 失效
标题翻译：汽车显示系统和显示方式
公开(公告)号：US08212662B2
公开(公告)日：2012-07-03
申请号：US12568045
申请日：2009-09-28
申请人： Takashi Sasaki , Aira Hotta , Haruhiko Okumura , Masatoshi Ogawa , Osamu Nagahara , Tsuyoshi Hagiwara , Kazuo Horiuchi , Naotada Okada
发明人： Takashi Sasaki , Aira Hotta , Haruhiko Okumura , Masatoshi Ogawa , Osamu Nagahara , Tsuyoshi Hagiwara , Kazuo Horiuchi , Naotada Okada
IPC分类号： B60Q1/00
CPC分类号： G02B27/01 , G01B21/22 , G02B27/64 , G02B2027/014
摘要： An automotive display system includes an image projection unit and an angle information acquisition unit. The image projection unit projects a light flux including an image including a display object toward one eye of an image viewer. The angle information acquisition unit acquires at least one of vehicle angle information and external environment angle information. The vehicle angle information relates to an angle of at least one of an attitude and a heading of a vehicle carrying the image viewer. The external environment angle information relates to an angle of a background object at a target position of the display object in a background of an external environment of the vehicle. The image projection unit changes an angle of the display object in the image based on at least one of the vehicle angle information and the external environment angle information acquired by the angle information acquisition unit.
摘要翻译：汽车显示系统包括图像投影单元和角度信息获取单元。图像投影单元将包括显示对象的图像的光束投射到图像观看者的一只眼睛。角度信息获取单元获取车辆角度信息和外部环境角度信息中的至少一个。车辆角度信息涉及携带图像观看者的车辆的姿态和航向中的至少一个的角度。外部环境角度信息涉及在车辆的外部环境的背景下的显示对象的目标位置处的背景物体的角度。图像投影单元基于由角度信息获取单元获取的车辆角度信息和外部环境角度信息中的至少一个来改变图像中的显示对象的角度。

40. 发明授权

US08081382B2 Reflective screen, display device, and mobile apparatus 有权
标题翻译：反光屏，显示装置和移动装置
公开(公告)号：US08081382B2
公开(公告)日：2011-12-20
申请号：US12407518
申请日：2009-03-19
申请人： Naotada Okada , Kazuo Horiuchi , Haruhiko Okumura , Takashi Sasaki
发明人： Naotada Okada , Kazuo Horiuchi , Haruhiko Okumura , Takashi Sasaki
IPC分类号： G02B27/44 , G02B27/00
CPC分类号： G03B21/56
摘要： A reflective screen includes: a substrate having a first refractive index; and a periodic structure provided on a major surface of the substrate and including a periodic film which has a period Λ and is made of a material having a second refractive index that is higher than the first refractive index. The period Λ is not less than 400/(N+1) nm and not more than 680/(N−1) nm, where N is an equivalent refractive index of the periodic film.
摘要翻译：反射屏幕包括：具有第一折射率的基板; 以及设置在所述基板的主表面上并包括周期性膜的周期性结构，所述周期性膜具有周期Λ，并且由具有高于所述第一折射率的第二折射率的材料制成。周期Λ不小于400 /（N + 1）nm且不大于680 /（N-1）nm，其中N是周期性膜的等效折射率。

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