公开(公告)号：EP2209024B1

公开(公告)日：2017-02-08

申请号：EP09252803.3

申请日：2009-12-16

申请人： Hitachi Maxell, Ltd.

发明人： Hirata, Koji ,  Yatsu, Masahiko ,  Ogura, Naoyuki

IPC分类号： G02B13/16 ,  G02B13/18 ,  G02B21/28 ,  H04N9/31 ,  G03B21/30 ,  G02B3/02 ,  G03B21/28 ,  G03B21/00

CPC分类号： G03B21/28 ,  G02B3/02 ,  G02B13/16 ,  G02B13/18 ,  G03B21/006 ,  G03B21/14 ,  G03B21/30 ,  H04N9/3141 ,  Y10T29/49995

公开(公告)号：EP3097048A1

公开(公告)日：2016-11-30

申请号：EP15700594.3

申请日：2015-01-19

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： REBOUD, Vincent ,  LANDIS, Stéphan ,  ROGNIN, Etienne

IPC分类号： B81C1/00

CPC分类号： G02B27/0012 ,  B29C35/002 ,  B29C35/02 ,  B29C59/02 ,  B29D11/00269 ,  B29D11/00365 ,  B29K2025/06 ,  B29K2033/12 ,  B29L2011/005 ,  B81B2201/047 ,  B81B2203/0392 ,  B81C1/00103 ,  G02B3/0018 ,  G02B3/02 ,  G02B3/08

摘要： The invention relates to a method for determining at least one creeping parameter that makes it possible to obtain a structure that approximates a desired structure (S1) by creeping of an initial structure (S2) that is different from the desired structure (S1), the initial structure (S2) being made up of at least one pattern formed in a heat-deformable layer arranged on a substrate, characterised in that the heat-deformable layer forms a residual layer which surrounds each pattern, from which each pattern extends such that each pattern has only one interface with the surrounding medium, and in that the method includes at least the following steps: a step of predicting (1104) the variation over time of the geometry of the initial structure (200) (S2) subjected to creeping, such as to obtain a plurality of geometries of predicted structures (S3) each associated with creeping parameters including at least one creeping time and one creeping temperature; a step of calculating (1105) correlation values of the geometry of each predicted structure (S3) relative to the desired structure (S1); a step of identifying (1106, 1108) creeping parameters that make it possible to obtain the predicted structure (S3) while offering the highest correlation value.

公开(公告)号：EP2935982A1

公开(公告)日：2015-10-28

申请号：EP13820988.7

申请日：2013-12-20

申请人： Muteki S.r.l.

发明人： BONAZZA, Alberto

IPC分类号： F21S8/08 ,  F21V5/04 ,  F21V13/04 ,  G02B27/09 ,  H01L33/54 ,  G02B19/00 ,  F21W131/103 ,  F21Y101/02

CPC分类号： F21S8/086 ,  F21V5/04 ,  F21V13/04 ,  F21W2131/103 ,  F21Y2115/10 ,  G02B3/02 ,  G02B19/0061 ,  G02B27/0927 ,  G02B27/0955

摘要： A light unit is described which mainly comprises a light source and a related lens. The lens comprises a first face facing towards a plane to be lighted and a second face, opposite to the first face and facing towards the light source. The first face is substantially rounded towards the plane to be lighted. At the second face of the lens an optical diffuser is obtained consisting in a recess having a substantially drop shape.

摘要翻译： 描述了主要包括光源和相关透镜的灯单元。 透镜包括面向待点亮的平面的第一面和与第一面相反并面向光源的第二面。 第一面基本上朝着要点亮的平面圆形。 在透镜的第二面处，获得包括具有大致下降形状的凹部的光学扩散器。

公开(公告)号：EP2778732B1

公开(公告)日：2015-09-30

申请号：EP13460040.2

申请日：2013-06-27

申请人： Instytut Optyki Stosowanej

发明人： Sypek, Maciej ,  Blocki, Narcyz ,  Kolodziejczyk, Andrzej ,  Jaroszewicz, Zbigniew

IPC分类号： G02B7/00 ,  G02B3/02 ,  G02B3/08 ,  G02B13/14 ,  G02B27/00

CPC分类号： G02B3/02 ,  G02B3/08 ,  G02B7/008 ,  G02B13/14 ,  G02B27/0075

公开(公告)号：EP2718760A4

公开(公告)日：2014-11-05

申请号：EP12796119

申请日：2012-06-08

申请人： LG INNOTEK CO LTD

发明人： JEONG HYEJUNG

IPC分类号： G02B9/60 ,  G02B11/30 ,  G02B13/00

CPC分类号： G02B9/60 ,  G02B3/02 ,  G02B13/0045 ,  G02B27/0018

摘要： The present invention relates to an imaging lens, the imaging lens including , in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having positive (+) refractive power, and a fifth lens having negative (−) refractive power, wherein an aperture is interposed between the first and second lenses, and the imaging lens meets a conditional expression of 20

公开(公告)号：EP2718760A2

公开(公告)日：2014-04-16

申请号：EP12796119.1

申请日：2012-06-08

申请人： LG Innotek Co., Ltd.

发明人： JEONG, Hyejung

IPC分类号： G02B9/60 ,  G02B11/30

CPC分类号： G02B9/60 ,  G02B3/02 ,  G02B13/0045 ,  G02B27/0018

摘要： The present invention relates to an imaging lens, the imaging lens including , in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having positive (+) refractive power, and a fifth lens having negative (−) refractive power, wherein an aperture is interposed between the first and second lenses, and the imaging lens meets a conditional expression of 20

摘要翻译： 本发明涉及一种成像镜头，该成像镜头以从物体侧有序的方式包括具有正（+）折射光焦度的第一透镜，具有负（ - ）折射光焦度的第二透镜，具有正 具有正（+）折射光焦度的第四透镜和具有负（ - ）折射光焦度的第五透镜，其中光圈插入在第一和第二透镜之间，并且成像透镜满足条件表达式 其中第二透镜的阿贝数为V2，第三透镜​​的阿贝数为V3，第四透镜的阿贝数为V4，第五透镜的阿贝数为V5。

公开(公告)号：EP2128660B1

公开(公告)日：2012-04-18

申请号：EP09161287.9

申请日：2009-05-27

申请人： Lighting Science Group Corporation

发明人： Bailey, Edward

IPC分类号： G02B3/00 ,  G02B3/02

CPC分类号： G02B3/0043 ,  F21V5/04 ,  F21V7/0091 ,  F21Y2115/10 ,  G02B3/0037 ,  G02B3/02

公开(公告)号：EP2144093B1

公开(公告)日：2011-09-28

申请号：EP09290455.6

申请日：2009-06-16

申请人： Société Européenne de Systèmes Optiques ,  Centre National de la Recherche Scientifique ,  Université de Provence - Aix Marseille 1

发明人： de Mollerat du Jeu, Christian ,  Carre, Jean-François ,  Ferrari, Marc ,  Lemaitre, Gérard ,  Hugot, Emmanuel

IPC分类号： G02B3/02 ,  G02B5/09 ,  G02B5/10 ,  B24B13/00

CPC分类号： G02B5/10 ,  B24B1/00 ,  B24B13/0043 ,  B24B13/005 ,  G02B3/02 ,  G02B5/09

公开(公告)号：EP2333591A3

公开(公告)日：2011-08-31

申请号：EP10193951.0

申请日：2010-12-07

申请人： Industrial Technology Research Institute

发明人： Lin, Hui-Hsiung ,  Liao, Chi-Hung ,  Yang, Wen-Hsun ,  Hsueh, Han-Tsung

IPC分类号： G02B3/02 ,  G02B5/02 ,  G02B3/00 ,  G02F1/13357

CPC分类号： G02B5/0278 ,  G02B3/0062 ,  G02B3/02 ,  G02B5/0215

摘要： A light uniformization structure and light emitting module is related to a light uniformization structure including a first material layer having a plurality of microstructures in a surface thereof, a second material layer having a plurality of microstructures in a surface thereof, and a spacer layer. The spacer layer is located between the first material layer and the second material layer, and a refractive index of the spacer layer is smaller than a refractive index of the first material layer and a refractive index of the second material layer.

公开(公告)号：EP2306437A1

公开(公告)日：2011-04-06

申请号：EP09769871.6

申请日：2009-06-18

申请人： Sharp Kabushiki Kaisha

发明人： WATANABE, Hisashi ,  SHIBATA, Satoshi

IPC分类号： G09F9/00 ,  G02B3/00 ,  G02B3/06 ,  G02B5/00 ,  G02F1/1333 ,  G02F1/1335 ,  G09F9/40

CPC分类号： G09F9/30 ,  G02B3/02 ,  G02F1/13336 ,  G02F1/133502 ,  G02F1/133526 ,  G02F1/133615 ,  G02F2001/133331 ,  G02F2001/133388 ,  G06F1/1616 ,  G06F1/1624 ,  G06F1/1641

摘要： A direct-viewing type display device according to the present invention includes: at least one display panel 10 having a display region 10A and a frame region 10F provided outside the display region, with a boundary extending along the first direction between the display region and the frame region; and at least one light-transmitting cover 14 disposed on a viewer's side of the at least one display panel. The at least one light-transmitting cover includes a lens portion 141 disposed astride the boundary for refracting a portion of light going out from the display region toward the frame region; and a viewer-side surface 1411 of the lens portion is a curved surface, and a rear-side surface 1412 of the lens portion is also a curved surface. According to the present invention, with a simpler structure than conventionally, there is provided a display device whose frame region is obscured, or which can display a jointless image in the case of being tiled up, and yet which has a high display quality and is suitable for thinness and light-weightness.

摘要翻译： 根据本发明的直视型显示装置包括：具有显示区域10A和设置在显示区域外部的框架区域10F的至少一个显示面板10，具有沿显示区域和显示区域之间的第一方向延伸的边界 框架区域 以及设置在所述至少一个显示面板的观察者侧的至少一个透光罩14。 所述至少一个透光罩包括：跨越所述边界设置的透镜部分141，用于折射从所述显示区域向所述框架区域出射的光的一部分; 透镜部的观察者侧表面1411是曲面，透镜部的后侧表面1412也是曲面。 根据本发明，通过比以往更简单的结构，提供了一种框架区域被遮蔽的显示装置，或者在平铺的情况下可以显示无接缝图像，并且具有高的显示质量，并且是 适用于薄型和轻巧型。