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1. 发明授权

EP1579263B1 CONFIGURABLE DIFFRACTIVE OPTICAL ELEMENT 有权转让
标题翻译： CONFIGURABLE衍射光学元件
公开(公告)号：EP1579263B1
公开(公告)日：2010-12-01
申请号：EP03781112.2
申请日：2003-12-22
申请人： Sinvent AS , The Board of Trustees of the Leland Stanford Junior University
发明人： SAGBERG, Håkon , JOHANSEN, Ib-Rune , LOVHAUGEN, Odd , SOLGAARD, Olav , LACOLLE, Matthieu
IPC分类号： G02B26/12 , G02B27/44 , G02B5/18
CPC分类号： G02B5/1828
摘要： This invention relates to a configurable diffractive optical element comprising an array of diffractive sub-elements having a reflective surface, wherein each sub-element has a controllable position with a chosen range, and in which a number of sub-elements are provided with a reflective grating with a number of chosen spectral characteristics.

2. 发明申请

WO2003043377A1 OPTICAL DISPLACEMENT SENSOR ELEMENT 审中-公开
标题翻译：光学位移传感器元件
公开(公告)号：WO2003043377A1
公开(公告)日：2003-05-22
申请号：PCT/NO2002/000422
申请日：2002-11-13
申请人： SINVENT AS , JOHANSEN, Ib-Rune , SOLGAARD, Olav , LØVHAUGEN, Odd , SAGBERG, Håkon , ROGNE, Henrik , WANG, Dag
发明人： JOHANSEN, Ib-Rune , SOLGAARD, Olav , LØVHAUGEN, Odd , SAGBERG, Håkon , ROGNE, Henrik , WANG, Dag
IPC分类号： H04R23/00
CPC分类号： G01L9/0077 , H04R23/008
摘要： The invention relates an optical displacement sensor element comprising two essentially flat surfaces (1,2) being separated by a cavity defined by a spacer (5) and the surfaces (1,2), the distance between the surfaces being variable, wherein a first of said surfaces (1) is positioned on an at least partially transparent carrier (3) and being provided with a reflective pattern, the pattern constituting a pattern being shaped as a diffractive lens, and said second surface (2) being a reflective surface.
摘要翻译：本发明涉及一种光学位移传感器元件，其包括两个基本平坦的表面（1,2），该表面由间隔件（5）和表面（1,2）限定的空腔分开，表面之间的距离是可变的，其中第一的所述表面（1）位于至少部分透明的载体（3）上并且设置有反射图案，所述图案构成成形为衍射透镜的图案，并且所述第二表面（2）是反射表面。

3. 发明申请

WO2005006771A1 MULTI COLOUR CREATION 审中-公开
标题翻译：多彩创作
公开(公告)号：WO2005006771A1
公开(公告)日：2005-01-20
申请号：PCT/NO2004/000210
申请日：2004-07-08
申请人： SINVENT AS , JOHANSEN, Ib-Rune , LØVHAUGEN, Odd , WOLD, Erik
发明人： JOHANSEN, Ib-Rune , LØVHAUGEN, Odd , WOLD, Erik
IPC分类号： H04N9/31
CPC分类号： G03B35/26 , G01J3/1838 , G02B5/1828 , G02B26/00 , G02B26/0808 , H04N9/3117 , H04N13/334 , H04N13/363
摘要： This invention relates to a colour separator and the use of this in a projector, especially for video projectors, comprising a surface adapted to be moved through a light beam to be separated, the surface comprising a diffractive/holographic (DOE) optical element capable of directing different wavelengths comprised in the light beam toward different parts of a predetermined area. The diffractive optical element being essentially continuos along one direction on the surface moved through the light beam and that direction of the separated colours depending on the position along the surface so as to provide a scanning of colours over each part of the predetermined area depending on the illuminated part of the diffractive surface.
摘要翻译：本发明涉及一种颜色分离器及其在投影仪中的应用，特别是对于视频放映机，其包括适于被移动通过要被分离的光束的表面，该表面包括衍射/全息（DOE）光学元件，其能够将包括在光束中的不同波长指向预定区域的不同部分。衍射光学元件在移动通过光束的表面上沿着一个方向基本上是连续的，并且取决于沿着表面的位置的分离的颜色的方向，以便在预定区域的每个部分上根据照射部分的衍射面。

4. 发明申请

WO2008035983A1 POLYMER LENS 审中-公开
标题翻译：聚合物镜片
公开(公告)号：WO2008035983A1
公开(公告)日：2008-03-27
申请号：PCT/NO2007/000332
申请日：2007-09-21
申请人： SINVENT AS , HAUGHOLT, Karl , WANG, Dag, Thorstein , TYHOLDT, Frode , BOOIJ, Wilfred, E. , JOHANSEN, Ib-Rune
发明人： HAUGHOLT, Karl , WANG, Dag, Thorstein , TYHOLDT, Frode , BOOIJ, Wilfred, E. , JOHANSEN, Ib-Rune
IPC分类号： G02B26/06
CPC分类号： G02B3/14 , G02B3/0081
摘要： The invention relates to an optical element having adjustable focal length, and a method for producing an optical element. The optical element comprising a first transparent layer and a transparent soft polymer having a chosen refractive index situated thereon, said layer being made from a material having a chosen flexibility, e.g. a thin glass layer, the optical element also being provided with an actuator for applying a force upon said flexible layer, said force being essentially symmetric relative to said axis thus bending the layer providing a lens surface and providing a curved refractive surface.
摘要翻译：本发明涉及一种具有可调节焦距的光学元件，以及一种用于制造光学元件的方法。所述光学元件包括第一透明层和位于其上的选定折射率的透明软质聚合物，所述层由具有所选择的柔性的材料制成，例如，薄玻璃层，光学元件还设置有用于在所述柔性层上施加力的致动器，所述力相对于所述轴线基本上对称，从而弯曲提供透镜表面并提供弯曲折射表面的层。

5. 发明申请

WO2006110042A1 ADJUSTABLE INTERFERENCE FILTER 审中-公开
标题翻译：可调干扰滤波器
公开(公告)号：WO2006110042A1
公开(公告)日：2006-10-19
申请号：PCT/NO2006/000124
申请日：2006-04-03
申请人： SINVENT AS , JOHANSEN, Ib-Rune , FERBER, Alain , SAGBERG, Håkon
发明人： JOHANSEN, Ib-Rune , FERBER, Alain , SAGBERG, Håkon
IPC分类号： G01N21/35 , G01J3/26 , G02B5/28
CPC分类号： G02B26/001 , G01J3/26 , G01N21/3504 , G02B5/281
摘要： The present invention relates to an adjustable interference filter, especially for use in gas detection with infrared light within a chosen range, comprising at least two essentially parallel reflective surfaces separated by a chosen distance defining a cavity delimited by the reflective surfaces between which the light may oscillate, and at least one of said surfaces being semitransparent for transmission of light to or from the cavity. The filter comprises a transparent material with a chosen thickness and having a high refractive index positioned in the cavity, and adjustable separation means for adjusting the cavity length between the reflecting surfaces, so as to obtain a cavity constituted by the transparent, high refractive index material and a an adjustable part.
摘要翻译：本发明涉及可调干涉滤光器，特别是用于在选定范围内的具有红外光的气体检测中，包括至少两个基本上平行的反射表面，所述至少两个基本平行的反射表面以选定的距离分开，限定由反射表面限定的空腔，振荡，并且至少一个所述表面是半透明的，用于将光传输到空腔或从空腔传播。滤光器包括具有选定厚度并且具有位于空腔中的高折射率的透明材料，以及用于调节反射表面之间的空腔长度的可调分离装置，以便获得由透明高折射率材料构成的空腔和一个可调部分。

6. 发明申请

WO2004059365A1 CONFIGURABLE DIFFRACTIVE OPTICAL ELEMENT 审中-公开
标题翻译：可配置差分光学元件
公开(公告)号：WO2004059365A1
公开(公告)日：2004-07-15
申请号：PCT/NO2003/000437
申请日：2003-12-22
申请人： SINVENT AS , SAGBERG, Håkon , JOHANSEN, Ib-Rune , LØVHAUGEN, Odd , SOLGAARD, Olav , LACOLLE, Matthieu
发明人： SAGBERG, Håkon , JOHANSEN, Ib-Rune , LØVHAUGEN, Odd , SOLGAARD, Olav , LACOLLE, Matthieu
IPC分类号： G02B26/12
CPC分类号： G02B5/1828
摘要： This invention relates to a configurable diffractive optical element comprising an array of diffractive sub-elements having a reflective surface, wherein each sub-element has a controllable position with a chosen range, and in which a number of sub-elements are provided with a reflective grating with a number of chosen spectral characteristics.
摘要翻译：本发明涉及一种可配置衍射光学元件，其包括具有反射表面的衍射子元件的阵列，其中每个子元件具有可选择的范围的可控位置，并且其中多个子元件设置有反射光栅具有多个选择的光谱特征。

7. 发明申请

WO2008035984A2 COMPACT POLYMER LENS 审中-公开
标题翻译：紧凑型聚合物镜片
公开(公告)号：WO2008035984A2
公开(公告)日：2008-03-27
申请号：PCT/NO2007/000333
申请日：2007-09-21
申请人： SINVENT AS , HAUGHOLT, Karl , WANG, Dag, Thorstein , TYHOLDT, Frode , BOOIJ, Wilfred, E. , JOHANSEN, Ib-Rune
发明人： HAUGHOLT, Karl , WANG, Dag, Thorstein , TYHOLDT, Frode , BOOIJ, Wilfred, E. , JOHANSEN, Ib-Rune
IPC分类号： G02B26/06 , G02B3/14
CPC分类号： G02B3/14 , G02B3/0081
摘要： The invention relates to an optical element having adjustable focal length comprising a first transparent layer having a chosen flexibility and being provided with a piezoelectric layer adapted to contract upon the application of an electrical voltage and thus bend the first transparent layer, the piezoelectric layer being symmetrically positioned relative to an axis, and wherein the first transparent layer is applied on a substrate having a through going cavity positioned essentially symmetrical relative to said axis, and a transparent polymer being positioned in said cavity having a surface contact with said first transparent layer.
摘要翻译：本发明涉及具有可调节焦距的光学元件，其包括具有选定柔性的第一透明层并且设置有压电层，该压电层适于在施加电压时收缩并因此弯曲第一所述压电层相对于轴线对称地定位，并且其中所述第一透明层被施加在具有贯穿腔的基板上，所述贯通腔相对于所述轴基本对称地定位，并且透明聚合物定位在所述腔中，所述透明聚合物具有表面与所述第一透明层接触。

8. 发明申请

WO2003046498A1 OPTICAL DISPLACEMENT SENSOR 审中-公开
标题翻译：光学位移传感器
公开(公告)号：WO2003046498A1
公开(公告)日：2003-06-05
申请号：PCT/NO2002/000355
申请日：2002-10-02
申请人： SINVENT AS , JOHANSEN, Ib-Rune , ROGNE, Henrik , WANG, Dag , FISMEN, Britta, Grennberg , AVSET, Berit, Sundby , FERBER, Alain , BERNSTEIN, Ralph, W.
发明人： JOHANSEN, Ib-Rune , ROGNE, Henrik , WANG, Dag , FISMEN, Britta, Grennberg , AVSET, Berit, Sundby , FERBER, Alain , BERNSTEIN, Ralph, W.
IPC分类号： G01L9/00
CPC分类号： H04R23/008 , G01L9/0079
摘要： This invention relates to an optical displacement sensor element, e.g. for use in a pressure sensor or a microphone, comprising two essentially flat surfaces being separated by a cavity being defined by a spacer, the distance between the surfaces being variable thus providing a displacement sensitive Fabry-Perot interferometer. Both of said surfaces are at least partially reflective, and in that said first surface is provided with at least one optical detector, and one of surfaces being provided on an at least partially transparent material.
摘要翻译：本发明涉及一种光学位移传感器元件，例如，用于压力传感器或麦克风，包括由间隔件限定的空腔分开的两个基本平坦的表面，表面之间的距离是可变的，从而提供位移敏感的法布里 - 珀罗干涉仪。所述两个表面至少部分地具有反射性，并且所述第一表面设置有至少一个光学检测器，并且其中一个表面设置在至少部分透明的材料上。

9. 发明申请

WO2014202753A1 OPTICAL DISPLACEMENT SENSOR ELEMENT 审中-公开
标题翻译：光学位移传感器元件
公开(公告)号：WO2014202753A1
公开(公告)日：2014-12-24
申请号：PCT/EP2014/063025
申请日：2014-06-20
申请人： SINVENT AS
发明人： LACOLLE, Matthieu , JOHANSEN, Ib-Rune , BAKKE, Thor , BJOR, Ole-Hermann
IPC分类号： G01B11/14 , H04R23/00
CPC分类号： G01B11/14 , H04R23/008
摘要： The present invention relates to an optical displacement sensor comprising a first at least partially reflective surface and a second surface having a diffractive pattern, the surfaces being provided on elements having a variable distance between them, each surface pair defining a cavity between them. The sensor also comprising at least one light source transmitting light at least one a chosen wavelength range into said cavities and at least one light detector receiving light from the cavities, wherein said diffractive patterns are adapted to direct light toward at least one detector provided in a known position relative to said diffractive surfaces..
摘要翻译：本发明涉及一种光学位移传感器，其包括第一至少部分反射表面和具有衍射图案的第二表面，所述表面设置在其间具有可变距离的元件上，每个表面对在它们之间限定空腔。所述传感器还包括至少一个光源，所述至少一个光源将至少一个所选择的波长范围的光透射到所述空腔中，并且至少一个光检测器接收来自所述空腔的光，其中所述衍射图案适于将光引导至至少一个检测器相对于所述衍射表面的已知位置。

10. 发明申请

WO2014026968A1 PROTEIN SPECIFIC OPTICAL DETECTION 审中-公开
标题翻译：蛋白质特异性光学检测
公开(公告)号：WO2014026968A1
公开(公告)日：2014-02-20
申请号：PCT/EP2013/066880
申请日：2013-08-13
申请人： SINVENT AS
发明人： MIELNIK, Michal Marek , GREPSTAD, Jon Olav , JOHANSEN, Ib-Rune
IPC分类号： B82Y20/00 , G01N33/53 , G01N21/77 , G01N21/05
CPC分类号： G01N33/54366 , B82Y20/00 , G01N21/4788 , G01N21/77 , G01N21/7743 , G01N2021/7763 , G01N2021/7773 , G01N2021/7789
摘要： This invention relates to a system and method for detecting target molecules using an optical sensor element comprising a photonic crystal constituted by a membrane of a chosen transparent material, being provided with a number of defined openings in a chosen pattern, a chosen number of said openings providing a capture molecules having a high affinity to said target molecules, the pattern being adapted to provide resonance at a chosen wavelength, or range of wavelengths. The system and method also moving a first fluid flow containing target molecules through said openings and after this conducting a second fluid flow containing a second reactant being different from said capture molecules but having a high affinity for the target molecules but a low affinity for other possible molecules in said first flow. By illuminating said sensor element at said chosen wavelength thus obtaining a resonance and imaging means for providing an image of said sensor element it is possible to detect tight leaking from the resonator. Analyzing means may then detect the captured molecules as well as the reactant having reacted with them based on the amount of light leaking from, the resonator.
摘要翻译：本发明涉及一种用于使用光学传感器元件检测目标分子的系统和方法，所述光学传感器元件包括由所选择的透明材料的膜构成的光子晶体，所述光子晶体以选定的图案设置有多个限定的开口，所选数量的所述开口提供对所述目标分子具有高亲和力的捕获分子，所述图案适于在选定的波长或波长范围内提供共振。该系统和方法还通过所述开口移动含有目标分子的第一流体流，并且在此之后进行含有不同于所述捕获分子但对靶分子具有高亲和力但对其它可能性具有低亲和力的第二流体流所述第一流中的分子。通过以所述选择的波长照亮所述传感器元件，从而获得谐振和用于提供所述传感器元件的图像的成像装置，可以检测从谐振器的紧密泄漏。然后分析装置可以基于从谐振器泄漏的光量来检测捕获的分子以及与它们反应的反应物。

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