公开(公告)号：SG173964A1

公开(公告)日：2011-09-29

申请号：SG2011009032

申请日：2011-02-07

Applicant: SONY CORP

Inventor： SUZUKI MASAKI ,  ENOMOTO MASASHI ,  YOSHIDA HIRONORI ,  NAGAHAMA TSUTOMU ,  YATABE TORU ,  KAGEYAMA MASAMITSU

IPC: B32B15/04 ,  G02B5/26 ,  G02B5/28

Abstract: OPTICAL ELEMENT, WINDOW MATERIAL, FITTING, AND INSOLATION OF THE DISCLOSUREAn optical element has a first optical layer; a reflective layer; and a second optical layer. The reflective layer includes at least five layers of high refractive-index layers and metal layers alternately laminated. When a thickness L of the entire reflective layer is 80 nm, a ratio a of an optical thickness of the entire metal layers to that of the entire high refractive-index layers and a ratio ß of an optical thickness of a third high refractive-index layer to that of a first high refractive-index layer are included in a first region, when the thickness L is 90 nm, the ratios a and p are included in a second region, and when the thickness L is 80 to 90 nm, the ratios a and ß are included in a space enclosed by the first region, the second region, and straight lines derived from these regions. FIG. lA

公开(公告)号：JP2011227154A

公开(公告)日：2011-11-10

申请号：JP2010094495

申请日：2010-04-15

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KAGEYAMA MASAMITSU ,  YOSHIDA HIRONORI ,  YAJIMA KATSUYUKI ,  NAGAHAMA TSUTOMU ,  ENOMOTO TADASHI

IPC: G02B5/124 ,  E06B9/24

CPC classification number: G02B5/124 ,  B60J1/2041 ,  E06B9/24 ,  E06B9/386 ,  E06B2009/2417 ,  G02B5/208

Abstract: PROBLEM TO BE SOLVED: To suppress reduction in directional reflection component even when a tip part of an uneven face structure has lost an ideal shape.SOLUTION: There are provided a first optical layer 4, a second optical layer 5 that has an incident plane on which light is incident and a reflection layer 3 that is sandwiched by the first and second optical layers. The first optical layer has a plurality of convex or concave shape structure bodies 4c on a surface on which the reflection layer is provided and the tip part has lost the ideal shape. The second optical layer, which is transparent and has refractive index equal to or more than 1.1 and equal to or less than 1.9, selectively and directionally reflects the light of a specific wavelength band out of the incident light on the incident plane at an incident angle (θ, φ) (where θ denotes an angle formed by a perpendicular line with respect to the incident plane and incident light on the incident plane or reflection light reflected on the incident plane and φ denotes an angle formed by a specific straight line within the incident plane and a component formed by projecting the incident light or the reflection light on the incident plane.) in a direction other than (-θ, φ+180°).

Abstract translation: 要解决的问题：即使当凹凸面结构的末端部分失去理想形状时，也可以抑制定向反射成分的减少。 解决方案：提供了第一光学层4，具有光入射的入射面的第二光学层5和被第一和第二光学层夹在中间的反射层3。 第一光学层在其上设置有反射层的表面上具有多个凸形或凹形结构体4c，并且尖端部分已经失去理想形状。 透明且折射率等于或大于1.1且等于或小于1.9的第二光学层选择性地并且定向地将入射光中的入射光的特定波长带的光以入射角 （θ，φ）（其中θ表示由垂直线相对于入射面形成的角度，入射面上的入射光或入射面上反射的反射光，φ表示由入射面内的特定直线形成的角度 入射面和通过将入射光或反射光投射在入射面上而形成的分量）沿除了（-θ，φ+ 180°）以外的方向。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2015038579A

公开(公告)日：2015-02-26

申请号：JP2013169741

申请日：2013-08-19

Applicant: ソニー株式会社 ,  Sony Corp

Inventor： HAYASHIBE KAZUYA ,  KAGEYAMA MASAMITSU ,  KANAGUCHI TOKIHISA

IPC: G02B1/11 ,  B29C33/38 ,  B29C59/02 ,  G02B1/02 ,  H01L21/027

CPC classification number: G03F1/00 ,  G02B1/118 ,  G02B5/1809 ,  G02B27/0018 ,  G03F7/70308

Abstract: 【課題】サブ波長構造体が表面に形成された光学素子(レンズなど)を光学系に用いた場合、回折光(迷光)が発生することがあり、回折光の発生を抑制できる光学素子、光学系、撮像装置、光学機器、ならびに原盤およびその製造方法を提供する。【解決手段】光学素子11は、複数の構造体13が設けられた表面を有する。複数の構造体13は、可視光の波長以下の間隔で、かつ、格子点からランダム方向にゆらいで設けられている。【選択図】図4

Abstract translation: 要解决的问题：提供一种能够抑制衍射光产生的光学元件，当在其表面上形成有亚波长结构的光学元件（例如透镜）时，解决衍射光（杂散光）的问题 用于光学系统，并且提供一种光学系统，成像装置，光学装置，以及用于制造母版的母版和方法。解决方案：光学元件11具有设置有多个结构13的表面。 多个结构体13以等于或小于可见光波长的间隔布置，并且在随机方向上从格子点起波动。

公开(公告)号：JP2012073623A

公开(公告)日：2012-04-12

申请号：JP2011240183

申请日：2011-11-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SUZUKI MAKI ,  ENOMOTO TADASHI ,  YOSHIDA HIRONORI ,  NAGAHAMA TSUTOMU ,  YATABE TORU ,  KAGEYAMA MASAMITSU

IPC: G02B5/26 ,  B32B3/28 ,  B32B7/02 ,  B32B9/00 ,  B32B15/01 ,  B32B15/04 ,  C03C17/38 ,  E06B9/24 ,  G02B5/00 ,  G02B5/28

CPC classification number: G02B5/124 ,  B32B17/064 ,  C03C17/36 ,  C03C17/3613 ,  C03C17/3639 ,  C03C17/3649 ,  C03C17/366 ,  C03C17/3681 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02B5/208 ,  G02B5/282 ,  G02B5/285 ,  Y10T428/24967

Abstract: PROBLEM TO BE SOLVED: To suppress change in color tone caused by change in an incident angle.SOLUTION: With regard to a ratio α and a ratio β which are determined in accordance with film thickness of individual layers in a laminated film of a reflective layer 3, a region which satisfies a condition of visible light transmittance, a shielding factor, a blueness index and a redness index is extracted. The film thickness of the individual layers in the laminated film of the reflective layer 3 is determined based on the ratio α and the ratio β contained in this region.

Abstract translation: 要解决的问题：抑制由入射角的变化引起的色调变化。 解决方案：关于在反射层3的层压膜中根据各层的膜厚度确定的比率α和比率β，满足可见光透射率条件的区域，屏蔽因子 ，提取蓝色指数和红色指数。 反射层3的层叠膜中的各层的膜厚基于该区域中所含的比率α和比率β来确定。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012104733A

公开(公告)日：2012-05-31

申请号：JP2010253596

申请日：2010-11-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YOSHIDA HIRONORI ,  ENOMOTO TADASHI ,  YATABE TORU ,  KAGEYAMA MASAMITSU

IPC: H01L51/42

CPC classification number: H01L31/0392 ,  H01L31/03923 ,  H01L31/03925 ,  H01L31/18 ,  Y02E10/541 ,  Y02E10/549 ,  Y02P70/521

Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which is capable of improving power generation efficiency, and a method for manufacturing the same.SOLUTION: A solar cell 1 comprises a substrate 10 having a three-dimensional structure 10A composed of a microstructure formed by arranging a plurality of protrusions and a nanostructure formed on a surface of the microstructure. A light-receiving element 11 is provided on a surface of the substrate 10. That surface of a transparent electrode 12 of the light-receiving element 11 which is opposite to the substrate 10 has a three-dimensional structure 11A following the three-dimensional structure 10A. In a photoelectric conversion layer 13, incident light is effectively absorbed by the microstructure, and a current density is increased by electric field concentration due to the nanostructure. A generated current is efficiently extracted.

Abstract translation: 解决的问题：提供能够提高发电效率的光电转换元件及其制造方法。 解决方案：太阳能电池1包括具有三维结构10A的基板10，该三维结构10A由通过布置多个突起而形成的微观结构和形成在微结构的表面上的纳米结构组成。 光接收元件11设置在基板10的表面上。光接收元件11的与基板10相对的透明电极12的表面具有跟随三维结构的三维结构11A 10A。 在光电转换层13中，由微结构有效地吸收入射光，由于纳米结构，电场密度增加。 有效地提取产生的电流。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011203716A

公开(公告)日：2011-10-13

申请号：JP2011011094

申请日：2011-01-21

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SUZUKI MAKI ,  ENOMOTO TADASHI ,  YOSHIDA HIRONORI ,  NAGAHAMA TSUTOMU ,  YATABE TORU ,  KAGEYAMA MASAMITSU

IPC: G02B5/26 ,  B32B15/04 ,  G02B5/28

CPC classification number: G02B5/124 ,  B32B17/064 ,  C03C17/36 ,  C03C17/3613 ,  C03C17/3639 ,  C03C17/3649 ,  C03C17/366 ,  C03C17/3681 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02B5/208 ,  G02B5/282 ,  G02B5/285 ,  Y10T428/24967

Abstract: PROBLEM TO BE SOLVED: To provide an optical element, a window material, a fitting and an insolation shielding device, each of which can suppress change in color tone caused by change in an incident angle.SOLUTION: Toward a ratio α and a ratio β which are determined in accordance with film thickness of individual layers in a laminated film of a reflective layer 3, a region which satisfies visible light transmittance, a shielding factor, a blueness index and a redness index is extracted. The film thickness of individual layers in the laminated film of the reflective layer 3 is determined based on the ratio α and the ratio β contained in this region.

Abstract translation: 要解决的问题：提供一种光学元件，窗口材料，配件和日照屏蔽装置，其可以抑制由入射角度的变化引起的色调变化。解决方案：朝向比α和比β 根据反射层3的层叠膜中的各层的膜厚确定满足可见光透射率的区域，屏蔽因子，蓝色指标和红色指标的区域。 基于该区域中包含的比率α和比率β来确定反射层3的层叠膜中的各层的膜厚。