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    • 23. 发明专利
    • Optical element, method for manufacturing the same, illumination device, window material, and fitting
    • 光学元件,其制造方法,照明装置,窗材料和配件
    • JP2012038626A
    • 2012-02-23
    • JP2010178947
    • 2010-08-09
    • Sony Corpソニー株式会社
    • SUZUKI MAKIHASEGAWA HAYATOENOMOTO TADASHI
    • F21S11/00E06B9/24G02B5/00
    • B29D11/0073B29D11/00605E04D13/033E04D2013/0345F21S11/00F21S19/00G02B1/115G02B5/201G02B5/205G02B5/285G02B5/287G02B17/006G02B19/0028G02B19/0042Y02B10/20Y10T156/1036Y10T156/1039
    • PROBLEM TO BE SOLVED: To provide an optical element which can efficiently emit light incident at a designated angle range to a designated angle range, a method for manufacturing the same, an illumination device, a window material, and fittings.SOLUTION: The optical element includes a first surface S1, a second surface S2 opposite to the first surface, and a plurality of reflecting surfaces 151r arranged in a first range defined with the first surface and the second surface, wherein the reflecting surfaces have a first length d in a first direction vertical to the first surface and are arranged along a second direction perpendicular to the first direction, and light incident on either of the first surface and the second surface is reflected by the plurality of reflecting surfaces toward the other surface. The optical element satisfies a conditional expression about the first length, the number of total reflection, an arranged pitch p of the reflection surfaces, an angle between a projected shadow to a surface including first and second directions of light incident to the reflecting surface and a tangential line at any point of the reflecting surface, and a refractive index in a range defined with the first surface and the second surface.
    • 要解决的问题:提供一种能够将以指定角度范围入射的光有效地发射到指定角度范围的光学元件,其制造方法,照明装置,窗口材料和配件。 解决方案:光学元件包括第一表面S1,与第一表面相对的第二表面S2和布置在与第一表面和第二表面限定的第一范围内的多个反射表面151r,其中反射表面 在垂直于第一表面的第一方向上具有第一长度d,并且沿着与第一方向垂直的第二方向布置,并且入射到第一表面和第二表面中的任一个上的光被多个反射表面反射向 其他表面。 光学元件满足关于第一长度,全反射次数,反射面的排列间距p,与包括入射到反射表面的光的第一和第二方向的表面之间的投影阴影之间的角度和 在反射表面的任何点处的切线,以及在第一表面和第二表面限定的范围内的折射率。 版权所有(C)2012,JPO&INPIT
    • 24. 发明专利
    • Optical body, wall material, fittings and solar shading device
    • 光学体,墙体材料,配件和太阳能遮光装置
    • JP2012018424A
    • 2012-01-26
    • JP2011229203
    • 2011-10-18
    • Sony Corpソニー株式会社
    • NAGAHAMA TSUTOMUYAJIMA KATSUYUKIENOMOTO TADASHI
    • G02B5/08B32B3/28B32B7/02G02B5/02G02B5/10G02B5/22
    • PROBLEM TO BE SOLVED: To provide an optical body with which the development of heat island effects can be restrained and the occurrence of diffraction patterns can be reduced.SOLUTION: An optical body include a first optical layer with a randomly indented surface, a reflective layer on the randomly indented surface of the first optical layer, a second optical layer placed on the reflective layer to flatten the randomly indented surface. The reflective layer can be a wavelength selective reflective layer which diffusely reflects light in a particular range of wavelengths, out of incident light, and transmits light in other wavelengths, or a semi-transmissive layer which diffusely reflects a particular portion of light, out of incident light, and transmits the other portion of the light.
    • 要解决的问题:提供可以抑制热岛效应的发展的光学体,并且可以减少衍射图案的发生。 光学体包括具有随机缩进表面的第一光学层,在第一光学层的随机凹陷表面上的反射层,放置在反射层上的第二光学层,以使随机凹进的表面变平。 反射层可以是波长选择反射层,其在入射光中的特定波长范围内漫射地反射光,并将其它波长的光或将特定部分的光漫射的半透射层从 入射光,并透射光的另一部分。 版权所有(C)2012,JPO&INPIT
    • 26. 发明专利
    • Optical body, window material, fitting, sunlight shading device, and architectural structure
    • 光学体系,窗户材料,配件,阳光照明设备和建筑结构
    • JP2012003024A
    • 2012-01-05
    • JP2010137782
    • 2010-06-16
    • Sony Corpソニー株式会社
    • YOSHIDA HIRONORINAGAHAMA TSUTOMUENOMOTO TADASHI
    • G02B5/26G02B5/22G02B5/23
    • G02B5/208B32B7/12B32B27/08B32B27/36B32B2255/10B32B2255/26B32B2307/416C03C2217/77G02B5/045G02B5/23G02B5/26G02B5/282
    • PROBLEM TO BE SOLVED: To provide an optical body capable of maintaining an excellent upward reflection performance and suppressing light absorption by a wavelength selective reflection layer.SOLUTION: An optical body has a first optical layer having a rugged surface, a wavelength selective reflection layer formed over the rugged surface, and a second optical layer formed over the wavelength selective reflection layer so as to bury the rugged surface. The wavelength selective reflection layer reflects directionally and selectively light of a specific wavelength band and transmits light of a wavelength band other than the specific wavelength band. The rugged surface is composed of a plurality of bodies having a shape similar to a triangular column arranged in one dimension, and the body having the shape similar to the triangular column has a vertex angle α and a slope angle β with the vertex angle α and the slope angle β satisfying a prescribed relation.
    • 要解决的问题:提供一种能够保持优异的向上反射性能并抑制波长选择反射层的光吸收的光学体。 解决方案:光学体具有凹凸表面的第一光学层,形成在粗糙表面上的波长选择反射层,以及形成在波长选择反射层上的第二光学层,以埋入凹凸的表面。 波长选择反射层反射并且选择特定波长带的光,并透射特定波长带以外的波长带的光。 崎岖的表面由具有与三角形列相同的三角形列的形状的多个主体构成,具有与三角形列相似的形状的主体具有顶角α和具有顶角α的倾斜角β,以及 倾斜角β满足规定的关系。 版权所有(C)2012,JPO&INPIT
    • 27. 发明专利
    • Optical member, manufacturing method thereof, and liquid crystal using the same
    • 光学部件,其制造方法和使用其的液晶
    • JP2010250080A
    • 2010-11-04
    • JP2009099549
    • 2009-04-16
    • Sony Corpソニー株式会社
    • KAWAKAMI KIKUJIENOMOTO TADASHI
    • G02B5/30G02F1/1335
    • PROBLEM TO BE SOLVED: To provide an optical member composed of a polyvinyl alcohol resin film, which is subjected to cross-linking treatment so as to have a low deformation shrinkage ratio, even at a high temperature and has high optical characteristics, and to provide a manufacturing method thereof, and a liquid crystal device using the optical member. SOLUTION: The optical member 11 is composed of a polyvinyl alcohol resin cross-linked and fixed by using a boron, wherein the ratio of a peak intensity height I(OH) derived from stretching vibrations of an OH group, coupled to carbon of a main chain at a wavenumber of about 3,322 cm -1 to a peak intensity height I(CH 2 ) derived from stretching vibrations of a CH 2 group, in a carbon chain of the main chain at a wavenumber of about 2,914 cm -1 in an infrared absorption spectrum is ≤1.05. COPYRIGHT: (C)2011,JPO&INPIT
    • 解决的问题:为了提供即使在高温下进行交联处理以具有低变形收缩率的聚乙烯醇树脂膜构成的光学构件,并且具有高的光学特性, 并提供其制造方法,以及使用该光学构件的液晶装置。 光学构件11由交联并通过使用硼固定的聚乙烯醇树脂构成,其中衍生自OH基的拉伸振动的峰强度高度I(OH)与碳偶联 的波数大约为3,322厘米 -1 的主链与来自CH SB 2的伸缩振动的峰强度高度I(CH 2 ) SB>基团在红外吸收光谱中的波长为2914cm附近的主链碳链中≤1.05。 版权所有(C)2011,JPO&INPIT
    • 28. 发明专利
    • Optical element and method for producing the same, window material, blind, roll curtain and shoji
    • 光学元件及其制造方法,窗材料,黑色,玻璃幕和SHIJI
    • JP2010231224A
    • 2010-10-14
    • JP2010111454
    • 2010-05-13
    • Sony Corpソニー株式会社
    • NAGAHAMA TSUTOMUYOSHIDA HIRONORISEGAMI MASAHARUITO HIROYUKIENOMOTO TADASHI
    • G02B5/26G02B5/08G02B5/23G02B5/28
    • PROBLEM TO BE SOLVED: To provide an optical element selectively directionally reflecting light in a specific wavelength band while transmitting light in a wavelength band other than the specific wavelength band. SOLUTION: The optical element includes an optical layer 2 having an incident surface from which light enters and a wavelength selective reflection film 3 formed in the optical layer 2. The wavelength selective reflection film 3 selectively directionally reflects light in the specific wavelength band while transmitting light in the wavelength band other than the specific wavelength band. The wavelength selective reflection film directionally reflects light in the specific wavelength band out of light incident on the incident surface at angles of incidence (θ,ϕ) (θ is an angle formed between a line perpendicular to the incident surface and incident light incident on the incident surface or reflected light emitted from the incident surface, and ϕ is an angle formed between a specific straight line within the incident surface and a component obtained by projecting the incident light or the reflected light on the incident surface) in directions other than directions of regular reflection (-θ and ϕ+ 180°) in a selective manner, while transmitting the light other than that in the specific wavelength band and having transparency to the light other than that in the specific wavelength band. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供选择性地定向反射特定波长带中的光的光学元件,同时透射除了特定波长带以外的波长带的光。 解决方案:光学元件包括具有光入射的入射面的光学层2和形成在光学层2中的波长选择反射膜3.波长选择反射膜3选择性地定向反射特定波长带中的光 同时透射除了特定波长带以外的波长带的光。 波长选择反射膜以入射角(θ,φ)入射到入射面的光以特定波长带方向地反射光(θ是在垂直于入射面的线与入射到入射面的入射光之间形成的角度 从入射面发射的入射面或反射光,φ是入射面内的特定直线与通过将入射光或反射光投射在入射面上而得到的成分之间的角度) 以特定波长带以外的光透射除具有特定波长带以外的光的透明度的选择性的正反射(-θ和φ+ 180°)。 版权所有(C)2011,JPO&INPIT