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1. 发明申请

WO2007112742A1 A SYSTEM AND A METHOD OF DETERMINING A POSITION OF A SCATTERING/REFLECTING ELEMENT ON THE SURFACE OF A RADIATION TRANSMISSIVE ELEMENT 审中-公开
标题翻译：一种确定辐射传播元件表面散射/反射元件位置的系统和方法
公开(公告)号：WO2007112742A1
公开(公告)日：2007-10-11
申请号：PCT/DK2007/000156
申请日：2007-03-29
申请人： TAKTIO A/S , ØSTERGAARD, Jens Wagenblast Stubbe , ELIASSON, Jonas Ove Philip , LARSEN, Niels, Agersnap
发明人： ØSTERGAARD, Jens Wagenblast Stubbe , ELIASSON, Jonas Ove Philip , LARSEN, Niels, Agersnap
IPC分类号： G06F3/048 , G02B6/00
CPC分类号： G06F3/0423 , G02B6/0016 , G02B6/003 , G06F3/0421 , G06F2203/04109
摘要： A system and a method of determining a position of a scattering/reflecting element on a surface of a radiation transmissive element adapted to transport scattered/reflected radiation toward one or more detectors. Radiation having different characteristics or properties is transmitted to different areas of the surface whereby the position of the touch may be determined from the radiation scattered/ reflected.
摘要翻译：一种确定散射/反射元件在适于将散射/反射辐射朝向一个或多个检测器传送的辐射透射元件的表面上的位置的系统和方法。具有不同特性或性质的辐射被传递到表面的不同区域，由此可以从散射/反射的辐射确定触摸的位置。

2. 发明申请

WO2011072698A1 STROBOSCOPIC COUNTING OF PARTICLES 审中-公开
标题翻译：颗粒物质计数
公开(公告)号：WO2011072698A1
公开(公告)日：2011-06-23
申请号：PCT/DK2010/050345
申请日：2010-12-17
申请人： UNISENSOR A/S , VALVIK, Martin, Christian , LARSEN, Niels, Agersnap
发明人： VALVIK, Martin, Christian , LARSEN, Niels, Agersnap
IPC分类号： G01N15/14 , G06M11/00 , G01N21/03
CPC分类号： G06M11/02 , G01N15/147 , G01N2015/1445 , G01N2015/1486 , G01N2201/0648
摘要： The invention relates to a method for detecting particles in a liquid sample. A stroboscopic principle is applied to image the particle and to provide an optical sectioning of the particles. The method has a large variety of applications such as live monitoring of e.g. the amount of microorganisms, such as bacteria, in water samples from waterworks.
摘要翻译：本发明涉及一种用于检测液体样品中的颗粒的方法。应用频闪原理来成像颗粒并提供颗粒的光学切片。该方法具有各种各样的应用，例如例如实时监测。来自水厂的水样中微生物，如细菌的数量。

3. 发明申请

WO2010063293A1 OPTICAL SECTIONING OF A SAMPLE AND DETECTION OF PARTICLES IN A SAMPLE 审中-公开
标题翻译：样品的光学部分和样品中的颗粒检测
公开(公告)号：WO2010063293A1
公开(公告)日：2010-06-10
申请号：PCT/DK2009/050321
申请日：2009-12-04
申请人： UNISENSOR A/S , OLESEN, Tom , VALVIK, Martin Christian , LARSEN, Niels Agersnap , SANDBERG, Rasmus Helmsby
发明人： OLESEN, Tom , VALVIK, Martin Christian , LARSEN, Niels Agersnap , SANDBERG, Rasmus Helmsby
IPC分类号： G02B21/36
CPC分类号： G02B21/367 , G01N15/1434 , G01N15/1475 , G01N17/00 , G01N2015/1445 , G01N2015/1452 , G02B21/002 , G06K9/00134 , G06T7/0012 , G06T2207/10016 , G06T2207/10061 , G06T2207/30024 , G06T2207/30101 , H04N13/189 , H04N13/239 , H04N13/296
摘要： The invention relates to an apparatus, a method and a system for obtaining a plurality of images of a sample arranged in relation to a sample device. The apparatus comprises at least a first optical detection assembly having an optical axis and at least one translation unit arranged to move the sample device and the first optical detection assembly relative to each other. The movement of the sample device and the first optical detection assembly relative to each other is along a scanning path, which defines an angle theta relative to the optical axis, wherein theta is larger than zero.
摘要翻译：本发明涉及一种用于获得相对于样本装置布置的样本的多个图像的装置，方法和系统。该装置至少包括具有光轴的第一光学检测组件和布置成使样本装置和第一光学检测组件相对于彼此移动的至少一个平移单元。样品装置和第一光学检测组件相对于彼此的运动沿着扫描路径，该扫描路径限定相对于光轴的角度θ，其中θ大于零。

4. 发明申请

WO2008004097A2 OPTICAL TOUCHPAD SYSTEM AND WAVEGUIDE FOR USE THEREIN 审中-公开
标题翻译：光学触控系统和波形管用于其中
公开(公告)号：WO2008004097A2
公开(公告)日：2008-01-10
申请号：PCT/IB2007/001880
申请日：2007-07-06
申请人： TAKTIO APS , ELIASSON, Jonas Ove Philip , LARSEN, Niels Agersnap , BASTUE, Jens , OSTERGAARD, Jens Wagenblast Stubbe
发明人： ELIASSON, Jonas Ove Philip , LARSEN, Niels Agersnap , BASTUE, Jens , OSTERGAARD, Jens Wagenblast Stubbe
CPC分类号： H03K17/9638 , G06F3/0421 , G06F2203/04109
摘要： An optical touchpad system that includes a waveguide having a plurality of waveguide layers. For example, the waveguide may include an intervening layer, a signal layer, and/or other layers. The intervening layer may be defined by a first surface, a second surface and a substantially transparent material having a first index of refraction disposed between the first and the second surface of the interface layer. The signal layer may be defined by a first surface, a second surface and a substantially transparent material having a second index of refraction that is greater than the first index of refraction.
摘要翻译：一种光学触摸板系统，其包括具有多个波导层的波导。例如，波导可以包括中间层，信号层和/或其它层。中间层可以由第一表面，第二表面和具有设置在界面层的第一和第二表面之间的第一折射率的基本上透明的材料限定。信号层可以由第一表面，第二表面和具有大于第一折射率的第二折射率的基本上透明的材料限定。

5. 发明申请

WO2008004103A3 OPTICAL TOUCHPAD WITH THREE-DIMENSIONAL POSITION DETERMINATION 审中-公开
标题翻译：具有三维位置确定的光学触摸板
公开(公告)号：WO2008004103A3
公开(公告)日：2008-07-24
申请号：PCT/IB2007001893
申请日：2007-07-06
申请人： FLATFROG LAB AB , ELIASSON JONAS OVE PHILIP , LARSEN NIELS AGERSNAP , BASTUE JENS , OSTERGAARD JENS WAGENBLAST STU
发明人： ELIASSON JONAS OVE PHILIP , LARSEN NIELS AGERSNAP , BASTUE JENS , OSTERGAARD JENS WAGENBLAST STU
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F3/0346 , G06F3/0425 , G06F2203/04109
摘要： An optical touchpad that may be able to provide accurate, reliable information about the position of an object in three-dimensions. The optical touchpad may enable a determination as to whether the object is engaged with the touchpad or hovering just above the touchpad. When the object is in contact with the optical touchpad, the optical touchpad may enable a determination of the force applied by the object to the optical touchpad. The optical touchpad may enable a determination of an object type of the object. These and other determinations of information related to the object may enhance the control provided by the touchpad system to the user as an electronic interface. The operation of the optical touchpad may further enable an enhanced frame rate, reduced optical noise in the optical signal(s) guided to the one or more sensors, augment the ruggedness of the optical touchpad, an enhanced form factor {e.g., thinner), and/or provide other advantages.
摘要翻译：一种光学触摸板，可以提供有关三维物体位置的准确可靠信息。光学触摸板可以确定物体是否与触摸板接合或悬停在触摸板正上方。当物体与光学触摸板接触时，光学触摸板可以确定物体对光学触摸板施加的力。光学触摸板可以确定对象的对象类型。与物体有关的信息的这些和其他确定可以增强触摸板系统作为电子接口向用户提供的控制。光学触摸板的操作可以进一步实现增强的帧率，减少引导到一个或多个传感器的光学信号中的光学噪声，增强光学触摸板的坚固性，增强的形状因子（例如，更薄）和/或提供其他优点。

6. 发明申请

WO2008004097A3 OPTICAL TOUCHPAD SYSTEM AND WAVEGUIDE FOR USE THEREIN 审中-公开
标题翻译：光学触摸板系统和用于其中的波导
公开(公告)号：WO2008004097A3
公开(公告)日：2008-04-17
申请号：PCT/IB2007001880
申请日：2007-07-06
申请人： TAKTIO APS , ELIASSON JONAS OVE PHILIP , LARSEN NIELS AGERSNAP , BASTUE JENS , OSTERGAARD JENS WAGENBLAST STU
发明人： ELIASSON JONAS OVE PHILIP , LARSEN NIELS AGERSNAP , BASTUE JENS , OSTERGAARD JENS WAGENBLAST STU
IPC分类号： G06F3/042 , H03K17/96
CPC分类号： H03K17/9638 , G06F3/0421 , G06F2203/04109
摘要： An optical touchpad system that includes a waveguide having a plurality of waveguide layers. For example, the waveguide may include an intervening layer, a signal layer, and/or other layers. The intervening layer may be defined by a first surface, a second surface and a substantially transparent material having a first index of refraction disposed between the first and the second surface of the interface layer. The signal layer may be defined by a first surface, a second surface and a substantially transparent material having a second index of refraction that is greater than the first index of refraction.
摘要翻译：一种光学触摸板系统，其包括具有多个波导层的波导。例如，波导可以包括中间层，信号层和/或其它层。中间层可以由第一表面，第二表面和具有设置在界面层的第一表面和第二表面之间的第一折射率的基本上透明的材料限定。信号层可以由第一表面，第二表面和具有大于第一折射率的第二折射率的基本上透明的材料限定。

7. 发明申请

WO2008004103A2 OPTICAL TOUCHPAD WITH THREE-DIMENSIONAL POSITION DETERMINATION 审中-公开
标题翻译：具有三维位置确定的光学触摸板
公开(公告)号：WO2008004103A2
公开(公告)日：2008-01-10
申请号：PCT/IB2007/001893
申请日：2007-07-06
申请人： TAKTIO APS , ELIASSON, Jonas, Ove, Philip , LARSEN, Niels, Agersnap , BASTUE, Jens , OSTERGAARD, Jens, Wagenblast, Stubbe
发明人： ELIASSON, Jonas, Ove, Philip , LARSEN, Niels, Agersnap , BASTUE, Jens , OSTERGAARD, Jens, Wagenblast, Stubbe
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F3/0346 , G06F3/0425 , G06F2203/04109
摘要： An optical touchpad that may be able to provide accurate, reliable information about the position of an object in three-dimensions. The optical touchpad may enable a determination as to whether the object is engaged with the touchpad or hovering just above the touchpad. When the object is in contact with the optical touchpad, the optical touchpad may enable a determination of the force applied by the object to the optical touchpad. The optical touchpad may enable a determination of an object type of the object. These and other determinations of information related to the object may enhance the control provided by the touchpad system to the user as an electronic interface. The operation of the optical touchpad may further enable an enhanced frame rate, reduced optical noise in the optical signal(s) guided to the one or more sensors, augment the ruggedness of the optical touchpad, an enhanced form factor {e.g., thinner), and/or provide other advantages.
摘要翻译：一种光学触摸板，其可以能够提供关于三维的对象的位置的准确，可靠的信息。光学触摸板可以使得能够确定对象是否与触摸板接合或者恰好在触摸板上方悬停。当物体与光学触摸板接触时，光学触摸板可以确定由对象施加到光学触摸板的力。光学触摸板可以确定对象的对象类型。与对象相关的信息的这些和其他确定可以将触摸板系统提供的控制作为电子接口增强到用户。光学触摸板的操作可以进一步实现增强的帧速率，减少被引导到一个或多个传感器的光学信号中的光学噪声，增加光学触摸板的坚固性，增强的形状因数（例如更薄）和/或提供其他优点。

8. 发明申请

WO2011066837A1 SYSTEM AND METHOD FOR TIME-RELATED MICROSCOPY OF BIOLOGICAL ORGANISMS 审中-公开
标题翻译：用于生物有机体时间相关显微镜的系统和方法
公开(公告)号：WO2011066837A1
公开(公告)日：2011-06-09
申请号：PCT/DK2010/050327
申请日：2010-12-01
申请人： UNISENSOR A/S , OLESEN, Tom , VALVIK, Martin Christian , LARSEN, Niels Agersnap
发明人： OLESEN, Tom , VALVIK, Martin Christian , LARSEN, Niels Agersnap
IPC分类号： G02B21/36 , G01B9/04 , G01N21/00
CPC分类号： G02B21/0004 , C12Q1/18 , G02B21/365
摘要： The invention relates to a system and a method for determination of a value for at least one parameter describing microbial activity of individual biological organisms in a liquid sample. Images,wherein individual biological organisms may be identified,are combined to provide optical sectionings of the biological organisms and the optical sectionings are analysed to determine the value for said at least one parameter describing microbial activity of said individual biological organisms in each sample container.
摘要翻译：本发明涉及用于确定描述液体样品中各种生物体的微生物活性的至少一个参数的值的系统和方法。组合可以识别个体生物体的图像以提供生物生物体的光学切片，并且分析光学切片以确定描述每个样品容器中所述各个生物体的微生物活性的所述至少一个参数的值。

9. 发明申请

WO2010052305A1 A RADIATION EMITTING ELEMENT AND A METHOD OF PROVIDING IT 审中-公开
标题翻译：辐射发射元件及其提供方法
公开(公告)号：WO2010052305A1
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064753
申请日：2009-11-06
申请人： BLACKBRITE ApS , ØSTERGAARD, Jens Wagenblast Stubbe , SVENSSON, David , LARSEN, Niels Agersnap
发明人： ØSTERGAARD, Jens Wagenblast Stubbe , SVENSSON, David , LARSEN, Niels Agersnap
IPC分类号： G02B26/02 , C09K11/00 , G02B6/00 , G02B6/35
CPC分类号： F21V14/003 , B60Q1/076 , F21S8/04 , F21S41/62 , F21S41/645 , F21V9/40 , G02B6/001 , G02B6/3538 , G02B26/005 , G02F1/133605 , Y10T29/49002
摘要： A radiation emitting element comprising a radiation transmissive element having a first refractive index, a first surface, a second, opposite surface, a radiation emitter adapted to emit radiation of a predetermined wavelength into the radiation transmissive element, and a plurality of radiation controlling elements, wherein each radiation controlling element comprises: - a first liquid having a second refractive index, - a second fluid having a third refractive index being lower than the second refractive index, the second refractive index being closer to the first refractive index than the third refractive index, - means for altering a shape of the first liquid between two modes wherein: • in a first mode, the first liquid being in contact with the first surface at a first surface part, and an interface between the first liquid and the second fluid, at the first surface part, is not parallel to the first surface part and • in a second mode, a surface of the second fluid, at the first surface part, is at least substantially parallel to the shape of the first surface part, wherein the first liquid has a transmittance of at least 10 % at the predetermined wavelength.
摘要翻译：一种辐射发射元件，包括具有第一折射率的辐射透射元件，第一表面，第二相对表面，适于将预定波长的辐射发射到辐射透射元件中的辐射发射器，以及多个辐射控制元件，其中每个辐射控制元件包括： - 具有第二折射率的第一液体， - 具有低于所述第二折射率的第三折射率的第二流体，所述第二折射率比所述第三折射率更接近所述第一折射率 - 用于在两种模式之间改变第一液体的形状的装置，其中：在第一模式中的第一液体在第一表面部分与第一表面接触，第一液体和第二流体之间的界面，在第一表面部分处不平行于第一表面部分，并且在第二模式中为第二流体的表面，在冷杉所述第一表面部分至少基本上平行于所述第一表面部分的形状，其中所述第一液体在所述预定波长处具有至少10％的透射率。

10. 发明申请

WO2004008069A1 METHOD AND APPARATUS FOR OPTICALLY MEASURING THE TOPOGRAPHY OF NEARLY PLANAR PERIODIC STRUCTURES 审中-公开
标题翻译：用于光学测量近期平面周期结构的地形的方法和装置
公开(公告)号：WO2004008069A1
公开(公告)日：2004-01-22
申请号：PCT/DK2003/000457
申请日：2003-07-01
申请人： LUKA OPTOSCOPE ApS , LARSEN, Niels, Agersnap , HANSEN, Poul-Erik
发明人： LARSEN, Niels, Agersnap , HANSEN, Poul-Erik
IPC分类号： G01B11/30
CPC分类号： G01B11/24 , G01B11/0641 , G01B11/30
摘要： The present invention discloses a non-destructive method and apparatus for measuring the 3D topography of a sample having periodic microstructure deposited onto the surface, or deposited onto a film, or buried into the film or sample. In particular, the present invention relates to an optical system and method utilizing polarized light beam, diffracted from the repeated structure, to measure its spatial geometry giving parameters such as profile height, profile widths, sidewall angles, and arbitrary profile shape. The optical system employs a broadband or semi-monochromatic light source to produce a light beam that is polarized and focused onto the periodic structure being measured. The focused beam consists of a whole range of illumination angles that is provided to the structure simultaneously. Transmitted or reflected diffracted light generated by the interaction of the light with the periodic structure is collected by an imaging detector system. The detector records the diffraction light irradiance resolved into illumination angles, diffraction orders and wavelength. The data is applied to determine the geometrical profile of the periodic structure using a reconstruction algorithm that is based on comparisons between measured diffraction data and modeled diffraction irradiance of a profile model using Maxwell's equations. The reconstruction of the profile is performed by iterative adjustments of a profile seed model until the modeled diffraction irradiance matches the measured data within a predefined convergence tolerance.
摘要翻译：本发明公开了一种非破坏性方法和装置，用于测量具有沉积在表面上或沉积在薄膜上或埋入薄膜或样品中的周期性微结构的样品的3D形貌。特别地，本发明涉及利用从重复结构衍射的偏振光束来测量其给出诸如轮廓高度，轮廓宽度，侧壁角度和任意轮廓形状等参数的空间几何的光学系统和方法。光学系统采用宽带或半单色光源来产生被偏振并聚焦到被测量的周期结构上的光束。聚焦光束由同时提供给结构的整个照明角度范围组成。通过光与周期性结构的相互作用产生的透射或反射的衍射光由成像检测器系统收集。检测器将衍射光照度分解为照射角度，衍射级数和波长。应用数据来确定周期性结构的几何轮廓，使用重建算法，该重建算法基于使用Maxwell方程的轮廓模型的测量衍射数据和模型化衍射辐照度之间的比较。轮廓的重建通过轮廓种子模型的迭代调整进行，直到建模的衍射辐照度与预定义的收敛公差内的测量数据相匹配。

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