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91. 发明申请

US20140160410A1 LIGHT-DIFFUSION MEMBER, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 有权
标题翻译：光扩散构件，其制造方法和显示装置
公开(公告)号：US20140160410A1
公开(公告)日：2014-06-12
申请号：US13880181
申请日：2011-10-18
申请人： Emi Yamamoto , Toru Kanno , Hidefumi Yoshida , Tsuyoshi Maeda , Tsuyoshi Kamada
发明人： Emi Yamamoto , Toru Kanno , Hidefumi Yoshida , Tsuyoshi Maeda , Tsuyoshi Kamada
IPC分类号： G02B5/02 , G02F1/1335
CPC分类号： G02B5/0268 , B29D11/00798 , G02B5/021 , G02B5/0221 , G02B5/0231 , G02F1/13338 , G02F1/133504 , G06F3/0412
摘要： A light-diffusion member includes a substrate having light transparency, a plurality of light-diffusion parts formed on one surface of the substrate, and a light-absorbing layer formed in a region other than a region where the light-diffusion parts are formed, among the one surface of the substrate. Each light-diffusion part includes a light-emission end surface on the side of the substrate and a light-incident end surface of an area larger than an area of the light-emission end surface on a side opposite to the side of the substrate. The height from the light-incident end surface of the light-diffusion part to the light-emission end surface thereof is larger than the thickness of the light-absorbing layer. The plurality of light-diffusion parts are randomly arranged on the one surface of the substrate.
摘要翻译：光扩散构件包括具有透光性的基板，形成在基板的一个表面上的多个光扩散部分和形成在除了形成有光扩散部分的区域之外的区域中的光吸收层，在基板的一个表面中。每个光扩散部分包括在基板一侧上的发光端面和在与基板侧相反的一侧上的发光端面的面积的面积的光入射端面。从光扩散部的光入射端面到其发光端面的高度大于光吸收层的厚度。多个光扩散部件被随机地布置在基板的一个表面上。

92. 发明申请

US20130265774A1 LIGHT DIFFUSING MEMBER AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE 有权
公开(公告)号：US20130265774A1
公开(公告)日：2013-10-10
申请号：US13993821
申请日：2011-12-08
申请人： Tokiyoshi Umeda , Hidefumi Yoshida , Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda , Tsuyoshi Kamada
发明人： Tokiyoshi Umeda , Hidefumi Yoshida , Emi Yamamoto , Toru Kanno , Tsuyoshi Maeda , Tsuyoshi Kamada
IPC分类号： G02B5/02
CPC分类号： G02B5/0215 , G02B5/0247 , G02B5/0278 , G02F1/133504 , G02F1/133606
摘要： A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section.

93. 发明申请

US20130094174A1 DISPLAY DEVICE AND PRODUCTION METHOD THEREOF 有权
标题翻译：显示装置及其制作方法
公开(公告)号：US20130094174A1
公开(公告)日：2013-04-18
申请号：US13805411
申请日：2011-04-14
申请人： Emi Yamamoto , Tsuyoshi Maeda , Toru Kanno
发明人： Emi Yamamoto , Tsuyoshi Maeda , Toru Kanno
IPC分类号： F21V11/00 , F21V9/14
CPC分类号： F21V11/00 , F21V9/14 , G02B5/0215 , G02F1/13338 , G02F1/133504 , G02F1/133524 , G02F2001/133311 , G02F2001/133562
摘要： A display device (1) includes a light diffusing sheet (10) and a display section (5). The display section (5) includes a backlight section, and a liquid crystal panel that serves as a liquid crystal display element section. The backlight section includes a light source such as a light emitting diode or a cold-cathode tube, and a light guide plate for guiding, to the liquid crystal display element section, light which is emitted from the light source and is subjected to internal reflection. The light diffusing sheet (10) is configured by forming, on a substrate (6), a plurality of light diffusing sections (7) each having an inverse tapered shape. In the display device (1), the light diffusing sheet (10) is provided on a front surface of the display section (5) such that the substrate (6) is located on a light exit surface side of the light diffusing sheet (10). It follows that the substrate (6) covers a forefront surface of the display device (1). It is therefore possible to, for example, prevent the display device (1) from being contaminated or prevent the plurality of light diffusing sections (7) from being damaged.
摘要翻译：显示装置（1）包括光漫射片（10）和显示部（5）。显示部分（5）包括背光部分和用作液晶显示元件部分的液晶面板。背光部分包括诸如发光二极管或冷阴极管的光源和用于将从光源发射并经受内部反射的光引导到液晶显示元件部分的导光板。光漫射片（10）通过在基板（6）上形成多个具有倒锥形的光散射部（7）而构成。在显示装置（1）中，在显示部（5）的前表面设置有光扩散片（10），使得基板（6）位于光漫射片（10）的光出射面侧）。因此，衬底（6）覆盖显示装置（1）的最前面。因此，例如可以防止显示装置（1）被污染或防止多个光散射部（7）被损坏。

94. 发明授权

US08390763B2 Lens array sheet, light source and liquid crystal display device 有权
标题翻译：透镜阵列片，光源和液晶显示装置
公开(公告)号：US08390763B2
公开(公告)日：2013-03-05
申请号：US12423117
申请日：2009-04-14
申请人： Toyokazu Ogasawara , Tsuyoshi Maeda
发明人： Toyokazu Ogasawara , Tsuyoshi Maeda
IPC分类号： G02F1/13357
CPC分类号： G02B3/0056 , G02B5/0236 , G02B5/0278 , G02B5/0294
摘要： A lens array sheet includes a lens layer having a lens surface on which a plurality of lenses are formed in an array, and a light diffusion layer arranged at an opposite side to the lens surface of the lens layer, for diffusing light directing toward the lens layer, wherein the light diffusion layer has a light reflection portion, which is embedded in at least a part of a non-light focusing region of the lens layer, for reflecting light passing through the non-light focusing region and directing toward the lens layer.
摘要翻译：透镜阵列片包括具有透镜表面的透镜层，多个透镜在阵列中形成，并且光扩散层布置在与透镜层的透镜表面相反的一侧，用于漫射朝向透镜的光层，其中所述光扩散层具有光反射部分，所述光反射部分嵌入在所述透镜层的非光聚焦区域的至少一部分中，用于反射穿过所述非光聚焦区域并指向所述透镜层的光。

95. 发明授权

US08280069B2 Noise reduction apparatus 有权
标题翻译：降噪装置
公开(公告)号：US08280069B2
公开(公告)日：2012-10-02
申请号：US12705743
申请日：2010-02-15
申请人： Tsuyoshi Maeda , Yoshifumi Asao , Hiroyuki Kano
发明人： Tsuyoshi Maeda , Yoshifumi Asao , Hiroyuki Kano
IPC分类号： H04R3/02
CPC分类号： G10K11/17813 , G10K11/1785 , G10K11/17857 , G10K2210/1281 , G10K2210/3027 , G10K2210/3028 , G10K2210/3051 , G10K2210/3219
摘要： In a noise reduction apparatus for controlling noise up to a predetermined upper limited frequency, a distance from a noise source to control point X is made larger than a distance obtained by subtracting a one-half wavelength from a distance, obtained by adding up a distance from the noise source to a noise detecting microphone, a distance corresponding to time as a sum of respective delay time of the noise detecting microphone, a noise controller, and a control speaker, and a distance from the control speaker to control point X, where one wavelength is a period corresponding to the upper limited frequency.
摘要翻译：在用于控制高达预定的上限频率的噪声的降噪装置中，从噪声源到控制点X的距离大于通过从距离中减去一半波长而获得的距离，该距离是通过将距离从噪声源到噪声检测麦克风，与噪声检测麦克风，噪声控制器和控制扬声器的各个延迟时间之和以及从控制扬声器到控制点X的距离的时间对应的距离，其中一个波长是对应于上限频率的周期。

96. 发明授权

US08253885B2 Liquid crystal display device, backlight source and optical film 失效
标题翻译：液晶显示装置，背光源和光学膜
公开(公告)号：US08253885B2
公开(公告)日：2012-08-28
申请号：US12416257
申请日：2009-04-01
申请人： Tsuyoshi Maeda , Toyokazu Ogasawara
发明人： Tsuyoshi Maeda , Toyokazu Ogasawara
IPC分类号： G02F1/1335 , A47F3/00 , F21V7/04 , H03H9/00
CPC分类号： G02F1/133602
摘要： A liquid crystal display device according to the present invention includes a liquid crystal panel, a backlight source provided on a rear surface of the liquid crystal panel, for irradiating the liquid crystal panel with white light, and an optical film provided between the liquid crystal panel and the backlight source, in which the optical film includes a base material which passes the white light irradiated from the backlight source, a colored layer partially provided on one surface of the base material at the side of the liquid crystal, panel, and a reflective layer provided on another surface of the base material at the side of the backlight source opposite to the colored layer, for reflecting the white light.
摘要翻译：根据本发明的液晶显示装置包括液晶面板，设置在液晶面板的后表面上的用于用白光照射液晶面板的背光源，以及设置在液晶面板之间的光学膜以及背光源，其中光学膜包括通过从背光源照射的白光的基底材料，部分地设置在液晶，面板侧的基材的一个表面上的着色层和反射在背光源的与着色层相反的一侧设置在基材的另一表面上的层，用于反射白光。

97. 发明授权

US08111353B2 Lens array sheet, light source and liquid crystal display device 有权
标题翻译：透镜阵列片，光源和液晶显示装置
公开(公告)号：US08111353B2
公开(公告)日：2012-02-07
申请号：US12419785
申请日：2009-04-07
申请人： Toyokazu Ogasawara , Tsuyoshi Maeda
发明人： Toyokazu Ogasawara , Tsuyoshi Maeda
IPC分类号： G02F1/1335
CPC分类号： G02B5/0278 , G02B3/0056 , G02B5/0236 , G02B5/0294
摘要： A lens array sheet includes a lens layer having a lens surface on which a plurality of lenses are formed in an array, a light reflection layer arranged at an opposite side to the lens surface of the lens layer and having an opening within a light focusing region in the lenses to transmit light, for reflecting light at a site other than the opening, and a light diffusion layer arranged between the lens layer and the light reflection layer, for diffusing light, which passes through the opening and is directed toward the lens layer.
摘要翻译：透镜阵列片包括具有透镜表面的透镜层，多个透镜在其上形成阵列，光反射层布置在透镜层的透镜表面的相对侧并且具有在光聚焦区域内的开口在透镜中透射光，用于在除了开口之外的位置反射光，以及布置在透镜层和光反射层之间的光漫射层，用于漫射通过该开口并指向透镜层的光。

98. 发明授权

US08102111B2 Electroluminescence device, method of manufacturing electroluminescence device, and electronic apparatus 有权
标题翻译：电致发光元件，电致发光元件的制造方法以及电子设备
公开(公告)号：US08102111B2
公开(公告)日：2012-01-24
申请号：US11456313
申请日：2006-07-10
申请人： Tsuyoshi Maeda , Tomotaka Matsumoto
发明人： Tsuyoshi Maeda , Tomotaka Matsumoto
IPC分类号： H05B33/24
CPC分类号： H01L51/5265 , H01L27/3211 , H01L27/322 , H01L51/5206 , H01L2251/558
摘要： An electroluminescence device includes a first, second, and third light emitting elements above a substrate. The first light emitting element includes a first transparent anode, a second transparent conductive film, a third transparent conductive film, a cathode, and a first light emitting function layer including a first luminescent layer which emits a first light of a first color. The second light emitting element includes a second transparent anode, the third transparent conductive film, the cathode, and a second light emitting function layer including a second luminescent layer which emits a second light of a second color, which is different from the first color. The third light emitting element includes a third transparent anode, the cathode, and a third light emitting function layer including a third luminescent layer which emits a third light of a third color, which is different from the first and second colors.
摘要翻译：电致发光器件包括在衬底上方的第一，第二和第三发光元件。第一发光元件包括第一透明阳极，第二透明导电膜，第三透明导电膜，阴极和包括发射第一颜色的第一光的第一发光层的第一发光功能层。第二发光元件包括第二透明阳极，第三透明导电膜，阴极和第二发光功能层，第二发光功能层包括发射与第一颜色不同的第二颜色的第二光的第二发光层。第三发光元件包括第三透明阳极，阴极和第三发光功能层，第三发光功能层包括发射与第一和第二颜色不同的第三颜色的第三光的第三发光层。

99. 发明授权

US07888866B2 Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：US07888866B2
公开(公告)日：2011-02-15
申请号：US11354883
申请日：2006-02-16
申请人： Tsuyoshi Maeda
发明人： Tsuyoshi Maeda
IPC分类号： H05B33/02 , H01J1/62
CPC分类号： H01L51/5275 , H01L27/3244 , H01L51/5271
摘要： A light-emitting device includes a light-emitting element in which a first electrode layer, a functional layer having at least a light-emitting layer, and a second electrode layer are laminated. At least one of the first electrode layer and the second electrode layer has a light-transmissive electrode layer. A refractive material layer is provided at a side of the light-transmissive electrode layer not facing the functional layer. At a side of the refractive material layer not facing the light-transmissive electrode layer, a substrate formed with irregularities on a surface thereof abutting the refractive material layer is provided.
摘要翻译：发光装置包括层叠有第一电极层，至少具有发光层的功能层和第二电极层的发光元件。第一电极层和第二电极层中的至少一个具有透光电极层。折射材料层设置在不面向功能层的透光电极层的一侧。在折射材料层的不面向透光电极层的一侧，提供在其与折射材料层相邻的表面上形成有凹凸的基板。

100. 发明申请

US20100104110A1 NOISE REDUCTION DEVICE AND NOISE REDUCTION SYSTEM 有权
标题翻译：噪声减少装置和噪声减少系统
公开(公告)号：US20100104110A1
公开(公告)日：2010-04-29
申请号：US12594214
申请日：2008-12-11
申请人： Yoshifumi Asao , Hiroyuki Kano , Masaaki Higashida , Tsuyoshi Maeda , Toshihiro Ezaki
发明人： Yoshifumi Asao , Hiroyuki Kano , Masaaki Higashida , Tsuyoshi Maeda , Toshihiro Ezaki
IPC分类号： G10K11/16 , H04B15/00
CPC分类号： B60R13/0815 , B61K13/00 , B64C1/40 , G10K11/178 , G10K2210/1281 , G10K2210/3221
摘要： It includes a microphone for detecting noise emitted from a noise source, a noise controller for generating control sound signal to reduce noise detected by the microphone based on information from the microphone, and a speaker for outputting control sound based on control sound signal from the noise controller, wherein a plurality of microphones and speakers are arranged for each seat, and a plurality of microphones are arranged in higher density for each seat in a specific direction.
摘要翻译：它包括用于检测从噪声源发出的噪声的麦克风，用于产生控制声音信号的噪声控制器，用于基于来自麦克风的信息产生控制声音信号，以减少麦克风检测到的噪音;以及扬声器，用于基于来自噪声的控制声音信号输出控制声音控制器，其中为每个座椅布置多个麦克风和扬声器，并且在特定方向上为每个座椅以更高的密度布置多个麦克风。

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