公开(公告)号：US20110209756A1

公开(公告)日：2011-09-01

申请号：US13127789

申请日：2009-11-10

申请人： Rogier A.H. Niessen ,  Willem F. Pasveer ,  Johan H. Klootwijk

发明人： Rogier A.H. Niessen ,  Willem F. Pasveer ,  Johan H. Klootwijk

IPC分类号： H01L31/0232 ,  G02B5/22 ,  G02B5/24

CPC分类号： H01L31/055 ,  G02B5/24 ,  G02B26/004 ,  G02F1/353 ,  G02F2001/13324 ,  H01L31/02322 ,  Y02E10/52

摘要： A device for adaptable wavelength conversion and a device for energy conversion are described. The device for adaptable wavelength conversion comprises at least one layer comprising a wavelength converting material and arranged to receive and re-emit a light beam. The device is further arranged to manipulate the at least one layer to operate in a closed state, in which a surface of the at least one layer is substantially covered with the wavelength converting material and to operate in an open state, in which the surface of the at least one layer is substantially uncovered with the wavelength converting material. The device for adaptable wavelength conversion can be applied in combination with a solar cell or photovoltaic cell thereby enabling the solar cell to receive radiation having a suitable spectrum under varying lighting conditions.

摘要翻译： 描述了用于适应性波长转换的装置和用于能量转换的装置。 用于适应性波长转换的装置包括至少一层包括波长转换材料并被布置成接收和重新发射光束的层。 该装置进一步布置成操纵该至少一层以在封闭状态下操作，其中该至少一层的表面基本上被波长转换材料覆盖并且处于打开状态，其中， 所述至少一层基本上不被所述波长转换材料覆盖。 用于适应性波长转换的装置可以与太阳能电池或光伏电池组合应用，从而使太阳能电池能够在变化的照明条件下接收具有合适光谱的辐射。

公开(公告)号：US20110133056A1

公开(公告)日：2011-06-09

申请号：US12962414

申请日：2010-12-07

申请人： Yonathan Dattner ,  Lior Blockstein ,  Orly Yadid-Pecht

发明人： Yonathan Dattner ,  Lior Blockstein ,  Orly Yadid-Pecht

IPC分类号： H01L27/146 ,  F21V9/00 ,  F21V9/06 ,  G02B26/06

CPC分类号： H01L27/14625 ,  G02B5/223 ,  G02B5/24 ,  H01L27/14621 ,  H01L27/14685

摘要： An apparatus, system, and method for emission filter. A filter apparatus is presented. In one embodiment, the filter apparatus may be adapted for fluorescence spectroscopy. In a particular embodiment, the filter apparatus comprises a solution. The solution may include a polar protic solvent and an absorbing specimen. Additionally, the filter apparatus may include an adhesive to conform the solution into a solid filter.

摘要翻译： 一种发射滤波器的装置，系统和方法。 提出了一种过滤装置。 在一个实施例中，过滤装置可适用于荧光光谱。 在特定实施例中，过滤装置包括一个解决方案。 溶液可以包括极性质子溶剂和吸收样品。 此外，过滤装置可以包括使溶液符合固体过滤器的粘合剂。

公开(公告)号：US07815966B2

公开(公告)日：2010-10-19

申请号：US10367765

申请日：2003-02-19

申请人： Takeshi Miyazaki ,  Ichiro Onuki ,  Masataka Yashima ,  Akio Kashiwazaki ,  Eriko Namazue

发明人： Takeshi Miyazaki ,  Ichiro Onuki ,  Masataka Yashima ,  Akio Kashiwazaki ,  Eriko Namazue

IPC分类号： B05D5/06

CPC分类号： C09D11/30 ,  B41M3/006 ,  B41M7/0045 ,  B41M7/0054 ,  C09D11/101 ,  G02B5/205 ,  G02B5/24

摘要： A production process of a light amount adjustment member, by which a light amount adjustment member that can sufficiently satisfy optical properties can be economically produced at low production cost and high yield by a simple operation is provided. In addition, a wide variety of light amount adjustment devices and photographing apparatus equipped with a light amount adjustment member are cheaply provided while achieving satisfactory optical properties. The production process of the light amount adjustment member comprises the step of applying a coloring liquid containing a coloring material to a transparent base material using a liquid jet recording process to form a light amount adjustment region having a particular optical density.

摘要翻译： 提供了一种光量调节部件的制造过程，通过该光量调节部件，能够以低成本和通过简单的操作获得高产率来经济地制造能够充分满足光学特性的光量调节部件。 此外，在获得令人满意的光学性能的同时，便宜地设置了各种光量调节装置和配备有光量调节部件的拍摄装置。 光量调节构件的制造方法包括使用液体喷射记录处理将含有着色材料的着色液体施加到透明基材上以形成具有特定光密度的光量调节区域的步骤。

公开(公告)号：US20100079358A1

公开(公告)日：2010-04-01

申请号：US12240810

申请日：2008-09-29

申请人： Jurgen Hans Daniel ,  Michael Bassler

发明人： Jurgen Hans Daniel ,  Michael Bassler

IPC分类号： G09G3/20 ,  G02B5/24

CPC分类号： H05B33/12 ,  B82B1/008 ,  G02B5/201 ,  G02B5/24 ,  G02B26/004 ,  G09G3/34 ,  Y10S977/742

摘要： An embodiment is a display unit. The display unit includes a substrate layer, a layer of colored fluid on the substrate layer, and a transparent actuator element on the layer of the colored fluid. The layer of colored fluid has a thickness and a color. The transparent actuator element modulates the thickness of the colored fluid upon activated by a force such that the colored fluid is changed from a first state to a second state or vice versa. The modulated thickness provides a variable optical density of the colored fluid.

摘要翻译： 实施例是显示单元。 显示单元包括基底层，基底层上的有色流体层，以及着色流体层上的透明致动元件。 彩色液体层具有厚度和颜色。 透明致动器元件在通过力激活时调节着色流体的厚度，使得着色流体从第一状态改变到第二状态，反之亦然。 调制厚度提供有色液体的可变光密度。

公开(公告)号：US20050123019A1

公开(公告)日：2005-06-09

申请号：US10726777

申请日：2003-12-03

申请人： Alan Stewart ,  Rashmi Shah ,  Gregory Yagiela

发明人： Alan Stewart ,  Rashmi Shah ,  Gregory Yagiela

IPC分类号： G02B5/24 ,  H01S3/08

CPC分类号： G02B5/24 ,  B23K26/702

摘要： A volume-absorbing laser beam dump encloses a solution comprising a laser-absorbing solute diluted in a solvent that is non-absorbent of the laser energy. The laser beam dump includes a window to admit a laser beam into the solution. As the laser beam travels through the solution, the diluted solute absorbs the laser energy.

摘要翻译： 体积吸收激光束转台封闭包含稀释在不吸收激光能量的溶剂中的激光吸收溶质的溶液。 激光束转台包括一个允许激光束进入溶液的窗口。 当激光束穿过溶液时，稀释的溶质吸收激光能量。

公开(公告)号：US20040057021A1

公开(公告)日：2004-03-25

申请号：US10251311

申请日：2002-09-19

发明人： Noah Lassar ,  Steven W. Steinfield ,  Mohammad M. Samii ,  Jack H. Schmidt ,  Matthew Giere ,  David Tyvoll ,  Winthrop D. Childers

IPC分类号： G03B021/14

CPC分类号： H04N9/3114 ,  G02B5/24 ,  G02B26/004 ,  G09F9/37

摘要： A light-filtering element for a display device is provided. The element includes at least one filter having a chamber with a filtering fluid, the filtering fluid selectively disposed in an optical path, and a liquid motion actuator selectively configured to move the filtering fluid substantially into and out of the optical path.

摘要翻译： 提供了一种用于显示装置的滤光元件。 所述元件包括至少一个具有过滤流体的过滤器，所述过滤流体选择性地设置在光路中，以及液体运动致动器，其选择性地配置成将所述过滤流体基本上移入和移出所述光路。

公开(公告)号：US20030133206A1

公开(公告)日：2003-07-17

申请号：US10045734

申请日：2002-01-15

发明人： Brian Belefant

IPC分类号： G02B005/08

CPC分类号： G02B5/24

摘要： A fluid-containing lens filter (20) for modifying images in photographic, video and motion picture cameras in the form of a filter housing (22) that consists of a front plate (24), a back plate (26) with a bottom edge (28) and a pair of opposed side edges (30). The edges are juxtaposed between the front plate (24) and the back plate (26), leaving a void therebetween. The bottom edge (28) and side edges (30) are bonded to the front and back forming a fluid-tight chamber (36) within the filter housing. A fluid (38), having light modifying qualities, is disposed within the chamber (36) such that color, translucency, and clarity are altered to create a supplementary visual effect on an image viewed by the camera. Various types of fluids may be used in the filter, affecting the image by means of color pigment (40), particles (42), chemical reactions (48) and myriad different combinations thereof. In addition, particles within the fluids may be illuminated by light sources (54) directed to the edges. Since the fluid-tight chamber may accept any reasonable fluid, the utility has limitless possibilities.

摘要翻译： 一种用于修改过滤器壳体（22）形式的照相，视频和电影摄像机中的图像的流体含有透镜滤光器（20），所述过滤器壳体由前板（24），后板（26） （28）和一对相对的侧边缘（30）。 边缘在前板（24）和后板（26）之间并置，在它们之间留下空隙。 底部边缘（28）和侧边缘（30）在前后方向上结合，形成过滤器壳体内的流体密封室（36）。 具有光改性质量的流体（38）设置在腔室（36）内，使得改变颜色，半透明度和清晰度，以对由照相机观看的图像产生补充的视觉效果。 可以在过滤器中使用各种类型的流体，通过彩色颜料（40），颗粒（42），化学反应（48）和其各种不同的组合影响图像。 此外，流体内的颗粒可以被指向边缘的光源（54）照射。 由于流体密封腔室可以接受任何合理的流体，因此该实用程序具有无限的可能性。

公开(公告)号：US20030048424A1

公开(公告)日：2003-03-13

申请号：US10236183

申请日：2002-09-06

发明人： Paulus Bartholomeus Johannes Schaareman ,  Theodoor Bastiaan Johannes Haddeman ,  Franciscus Guillaume Peter Sools

IPC分类号： G03B021/00

CPC分类号： G02B27/102 ,  G02B5/208 ,  G02B5/24 ,  G02B27/1046 ,  G02B27/141 ,  G02B27/145 ,  G02B27/149 ,  H04N9/3105 ,  H04N9/3117 ,  H04N9/3144

摘要： The invention relates to a projection display device having an illumination system comprising a light source and an optical system for providing an illumination beam. The projection display device is further provided with an image display system for modulating the illumination beam with image information and projecting an image on a screen. In order to filter ultra-violet and infra-red radiation from the light source, a filter means is present which transmit visible light. Cooling means comprising a cooling liquid are present for cooling the filter means. In the projection display device the filter means comprises the cooling liquid which contains a radiation-absorbent additive for absorbing the ultra-violet and infra-red radiation.

摘要翻译： 本发明涉及具有包括光源和用于提供照明光束的光学系统的照明系统的投影显示装置。 投影显示装置还具有图像显示系统，用于利用图像信息调制照明光束并将图像投影在屏幕上。 为了过滤来自光源的紫外线和红外辐射，存在透射可见光的滤光器装置。 存在包括冷却液体的冷却装置，用于冷却过滤装置。 在投影显示装置中，过滤装置包括含有吸收紫外线和红外辐射的辐射吸收添加剂的冷却液。

公开(公告)号：US06304364B1

公开(公告)日：2001-10-16

申请号：US08873191

申请日：1997-06-11

申请人： Dong Qin ,  Younan Xia ,  George M. Whitesides

发明人： Dong Qin ,  Younan Xia ,  George M. Whitesides

IPC分类号： G02B2600

CPC分类号： B82Y30/00 ,  B82Y10/00 ,  G02B5/122 ,  G02B5/201 ,  G02B5/206 ,  G02B5/24

摘要： Electromagnetic radiation valves are provided. In one system, a transparent, elastomeric article is provided having a contoured surface including protrusions and intervening indentations. The contoured surface is placed adjacent a transparent plate and a void pattern defined by indentations of the contoured surface is filled with an opaque fluid. The protrusions decrease in cross-sectional area in the direction in which they extend away from the bulk of the elastomeric article, thus compression of the elastomeric protrusions against the transparent plate results in an increase in surface area in elastomeric protrusions against the transparent plate due to deformation of the protrusions, and the opaque fluid is displaced from the voids. Increased transmission of the electromagnetic radiation results. In another system, a similar elastomeric article includes an array of corner cubes that are totally internally reflective of the electromagnetic radiation. Increased deformation of the protrusions of the transparent plate results in decreased total internal reflection of light, due to the progressive destruction of the corner-cube geometry, and the passage of light is increased with compression.

摘要翻译： 提供电磁辐射阀。 在一个系统中，提供透明的弹性制品，其具有包括突起和中间凹口的轮廓表面。 轮廓表面放置在透明板附近，并且由不规则表面的凹痕限定的空隙图案填充有不透明流体。 突出部分在其远离弹性体制品的本体延伸的方向上的横截面积减小，因此弹性体突起抵靠透明板的压缩导致弹性体突出物相对于透明板的表面积增加，由于 突起的变形，不透明的液体从空隙中移位。 增加电磁辐射的传播结果。 在另一系统中，类似的弹性体制品包括完全内反射电磁辐射的角立方体阵列。 由于角立方几何形状的逐渐破坏，透明板的突起的增加变形导致光的全内反射减少，并且光的通过随着压缩而增加。

公开(公告)号：US5943474A

公开(公告)日：1999-08-24

申请号：US890323

申请日：1997-07-09

申请人： Donald C. Lovett

发明人： Donald C. Lovett

IPC分类号： B29C35/08 ,  B29C65/14 ,  G02B5/24 ,  F21V9/12

CPC分类号： B29C66/8181 ,  B29C65/1435 ,  B29C65/148 ,  B29C65/1496 ,  B29C66/45 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/952 ,  G02B5/24 ,  B29C2035/0822 ,  B29C65/1412 ,  B29C66/71 ,  B29K2021/003 ,  B29K2023/00 ,  B29K2025/00 ,  B29K2055/02 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2101/12

摘要： A filter for absorbing electromagnetic radiation which is used in heating a welding zone wherein a first part is joined to a second part. The filter includes a filter housing which contains a chamber within which a fluid is placed. The fluid absorbs undesired wavelengths of radiation from a heating source before the radiation reaches the welding zone. A heat exchanger may be connected to the filter in order to cool the fluid during the filtering process.

摘要翻译： 一种用于吸收电磁辐射的过滤器，其用于加热焊接​​区域，其中第一部分连接到第二部分。 过滤器包括过滤器壳体，该过滤器壳体包含其中放置流体的室。 在辐射到达焊接区之前，流体吸收来自加热源的不期望的辐射波长。 过滤器可以连接热交换器，以便在过滤过程中冷却流体。