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1. 发明授权

US07741625B2 Infrared source 有权
标题翻译：红外源
公开(公告)号：US07741625B2
公开(公告)日：2010-06-22
申请号：US11575218
申请日：2005-09-13
申请人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
发明人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
IPC分类号： G01J1/00 , H01L31/00
CPC分类号： H01K1/62 , G01J3/108 , H01K1/04 , H01K1/16 , H01K1/18
摘要： A sealed infrared radiation source includes an emitter membrane stimulated by an electrical current conducted through the membrane, which acts like an electrical conductor, wherein the membrane is mounted between first and second housing parts, at least one being transparent in the IR range, each housing part defining a cavity between the membrane and the respective housing part of each side of the membrane. The housing parts are at least partially electrical conductive, and a first of the housing parts is electrically coupled to a first end of the electrical conductor and insulated from the second end of the electrical conductor, the second housing part being electrically coupled to a second end of the electrical conductor and being insulated from the first end of the electrical conductor, thus allowing a current applied from the first housing part to the second housing part to pass through and heat the membrane.
摘要翻译：密封的红外线辐射源包括由通过膜传导的电流刺激的发射体膜，其作用类似于电导体，其中膜安装在第一和第二壳体部分之间，至少一个在IR范围内是透明的，每个壳体部分限定膜和膜的每一侧的相应壳体部分之间的空腔。壳体部分至少部分地导电，并且第一壳体部分电耦合到电导体的第一端并与电导体的第二端绝缘，第二壳体部分电耦合到第二端并且与电导体的第一端绝缘，从而允许从第一壳体部分到第二壳体部分施加的电流通过并加热膜。

2. 发明申请

US20100213500A1 INFRARED SOURCE 有权
标题翻译：红外源
公开(公告)号：US20100213500A1
公开(公告)日：2010-08-26
申请号：US12774012
申请日：2010-05-05
申请人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
发明人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
IPC分类号： H01L33/48
CPC分类号： H01K1/62 , G01J3/108 , H01K1/04 , H01K1/16 , H01K1/18
摘要： A sealed infrared radiation source includes an emitter membrane stimulated by an electrical current conducted through the membrane, which acts like an electrical conductor, wherein the membrane is mounted between first and second housing parts, at least one being transparent in the IR range, each housing part defining a cavity between the membrane and the respective housing part of each side of the membrane. The housing parts are at least partially electrical conductive, and a first of the housing parts is electrically coupled to a first end of the electrical conductor and insulated from the second end of the electrical conductor, the second housing part being electrically coupled to a second end of the electrical conductor and being insulated from the first end of the electrical conductor, thus allowing a current applied from the first housing part to the second housing part to pass through and heat the membrane.
摘要翻译：密封的红外线辐射源包括由通过膜传导的电流刺激的发射体膜，其作用类似于电导体，其中膜安装在第一和第二壳体部分之间，至少一个在IR范围内是透明的，每个壳体部分限定膜和膜的每一侧的相应壳体部分之间的空腔。壳体部分至少部分地导电，并且第一壳体部分电耦合到电导体的第一端并与电导体的第二端绝缘，第二壳体部分电耦合到第二端并且与电导体的第一端绝缘，从而允许从第一壳体部分到第二壳体部分施加的电流通过并加热膜。

3. 发明申请

US20080272389A1 Infrared Source 有权
标题翻译：红外线源
公开(公告)号：US20080272389A1
公开(公告)日：2008-11-06
申请号：US11575218
申请日：2005-09-13
申请人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
发明人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
IPC分类号： H01L33/00
CPC分类号： H01K1/62 , G01J3/108 , H01K1/04 , H01K1/16 , H01K1/18
摘要： A sealed infrared radiation source includes an emitter membrane stimulated by an electrical current conducted through the membrane, which acts like an electrical conductor, wherein the membrane is mounted between first and second housing parts, at least one being transparent in the IR range, each housing part defining a cavity between the membrane and the respective housing part of each side of the membrane. The housing parts are at least partially electrical conductive, and a first of the housing parts is electrically coupled to a first end of the electrical conductor and insulated from the second end of the electrical conductor, the second housing part being electrically coupled to a second end of the electrical conductor and being insulated from the first end of the electrical conductor, thus allowing a current applied from the first housing part to the second housing part to pass through and heat the membrane.
摘要翻译：密封的红外线辐射源包括由通过膜传导的电流刺激的发射体膜，其作用类似于电导体，其中膜安装在第一和第二壳体部分之间，至少一个在IR范围内是透明的，每个壳体部分限定膜和膜的每一侧的相应壳体部分之间的空腔。壳体部分至少部分地导电，并且第一壳体部分电耦合到电导体的第一端并与电导体的第二端绝缘，第二壳体部分电耦合到第二端并且与电导体的第一端绝缘，从而允许从第一壳体部分到第二壳体部分施加的电流通过并加热膜。

4. 发明授权

US07989821B2 Infrared source 有权
标题翻译：红外源
公开(公告)号：US07989821B2
公开(公告)日：2011-08-02
申请号：US12774012
申请日：2010-05-05
申请人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
发明人： Henrik Rogne , Dag Thorstein Wang , Trond Andreas Hansen , Sigurd Teodor Moe , Alain Ferber
IPC分类号： H01L21/00 , H05B3/10
CPC分类号： H01K1/62 , G01J3/108 , H01K1/04 , H01K1/16 , H01K1/18
摘要： A sealed infrared radiation source includes an emitter membrane stimulated by an electrical current conducted through the membrane, which acts like an electrical conductor, wherein the membrane is mounted between first and second housing parts, at least one being transparent in the IR range, each housing part defining a cavity between the membrane and the respective housing part of each side of the membrane. The housing parts are at least partially electrical conductive, and a first of the housing parts is electrically coupled to a first end of the electrical conductor and insulated from the second end of the electrical conductor, the second housing part being electrically coupled to a second end of the electrical conductor and being insulated from the first end of the electrical conductor, thus allowing a current applied from the first housing part to the second housing part to pass through and heat the membrane.
摘要翻译：密封的红外线辐射源包括由通过膜传导的电流刺激的发射体膜，其作用类似于电导体，其中膜安装在第一和第二壳体部分之间，至少一个在IR范围内是透明的，每个壳体部分限定膜和膜的每一侧的相应壳体部分之间的空腔。壳体部分至少部分地导电，并且第一壳体部分电耦合到电导体的第一端并与电导体的第二端绝缘，第二壳体部分电耦合到第二端并且与电导体的第一端绝缘，从而允许从第一壳体部分到第二壳体部分施加的电流通过并加热膜。

5. 发明授权

US07164479B2 Optical displacement sensor 有权
标题翻译：光学位移传感器
公开(公告)号：US07164479B2
公开(公告)日：2007-01-16
申请号：US10497099
申请日：2002-10-02
申请人： Ib-Rune Johansen , Britta Grennberg Fismen , Henrik Rogne , Dag Wang , Berit Sundby Avset , Alain Ferber , Ralph W. Bernstein
发明人： Ib-Rune Johansen , Britta Grennberg Fismen , Henrik Rogne , Dag Wang , Berit Sundby Avset , Alain Ferber , Ralph W. Bernstein
IPC分类号： G01B11/02 , G01B9/02
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。

6. 发明申请

US20050105098A1 Optical displacement sensor 有权
标题翻译：光学位移传感器
公开(公告)号：US20050105098A1
公开(公告)日：2005-05-19
申请号：US10497099
申请日：2002-10-02
申请人： Ib-Rune Johansen , Britta Grennberg , Henrik Rogne , Dag Wang , Berit Avset , Alain Ferber , Ralph Bernstein
发明人： Ib-Rune Johansen , Britta Grennberg , Henrik Rogne , Dag Wang , Berit Avset , Alain Ferber , Ralph Bernstein
IPC分类号： G01L9/00 , H04R23/00 , G01B9/02
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 or 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。两个或所述表面至少是部分反射的，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。

7. 发明授权

US07957004B2 Interference filter 有权
标题翻译：干扰滤波器
公开(公告)号：US07957004B2
公开(公告)日：2011-06-07
申请号：US11911627
申请日：2006-04-03
申请人： Ib-Rune Johansen , Alain Ferber , Odd Løvhaugen , Håkon Sagberg
发明人： Ib-Rune Johansen , Alain Ferber , Odd Løvhaugen , Håkon Sagberg
IPC分类号： G01B9/02 , G02F1/03
CPC分类号： G01N21/3504 , G02B5/284
摘要： This invention relates to an interference filter, especially for use in gas detection with infrared light within a chosen range, comprising at least two essentially parallel and partially reflective surfaces with a chosen distance between them thus defining a cavity delimited by the reflecting surfaces between which the light may oscillate, and wherein at least one of said surfaces is partially transparent for transmission of light to or from said cavity. The filter comprises a first transparent material having a high refractive index, e.g. silicon, positioned in at least a part of said cavity, and at least one of said reflective surfaces being divided into a three dimensional pattern with varying shift relative to its plane, thus to provide a position dependent resonance condition between them for separation of different wavelengths in the light.
摘要翻译：本发明涉及一种干涉滤波器，特别是用于在选定范围内的红外光的气体检测中，包括至少两个基本上平行和部分反射的表面，其间具有选定的距离，从而限定由反射表面限定的空腔，光可以振荡，并且其中至少一个所述表面是部分透明的，用于将光传输到所述空腔或从所述空腔传播。该过滤器包括具有高折射率的第一透明材料，例如。硅定位在所述空腔的至少一部分中，并且所述反射表面中的至少一个被分成三维图案，其相对于其平面具有变化的移动，从而提供它们之间的位置相关共振条件，用于分离不同波长在光中。

8. 发明授权

US07982876B2 Apparatus and method for inspecting a stream of matter by light scattering inside the matter 有权
标题翻译：通过物质内的光散射来检查物质流的装置和方法
公开(公告)号：US07982876B2
公开(公告)日：2011-07-19
申请号：US11587864
申请日：2005-04-28
申请人： Karl Henrik Haugholt , Ib-Rune Johansen , Jon Tschudi , Erik Wold , Jens Petter Wold , Alain Ferber
发明人： Karl Henrik Haugholt , Ib-Rune Johansen , Jon Tschudi , Erik Wold , Jens Petter Wold , Alain Ferber
IPC分类号： G01N21/00
CPC分类号： G01N21/8901 , G01N21/49
摘要： A system (10) for automatically inspecting a stream of matter (12) for varying composition, comprising an emitting device (16) serving to emit a detection medium, which comprises electromagnetic radiation of a substantially constant intensity, to an irradiated zone (I) of the stream at which the medium penetrates a surface of the matter (12), the irradiated zone (I) extending continuously across substantially the width of the stream, the medium penetrating the surface being varied by the matter (12), a receiving device (32) for receiving the varied medium emanating from the matter (12) at a detection zone (D) substantially separate from the irradiated zone (I), and a detecting device (34) serving to generate detection data in dependence upon the varied medium, the arrangement being such that, in use of the system (10), at least the majority of the varied medium received at the receiving device (32) can be transflected medium.
摘要翻译：一种用于自动检查用于变化成分的物质流（12）的系统（10），包括用于将包括基本上恒定强度的电磁辐射的检测介质发射到辐照区域（I）的发射装置（16）在介质穿透物质表面的物流（12）的流中，被照射的区域（I）连续跨越流的宽度延伸，穿透表面的介质被物质（12）改变，接收装置（32），用于在基本上与所述照射区域（I）分离的检测区域（D）处接收从所述物质（12）发出的不同介质;以及检测装置（34），用于根据所述变化的介质产生检测数据该配置使得在使用系统（10）时，在接收设备（32）处接收到的至少大多数不同的介质可以被转换为介质。

9. 发明申请

US20110013189A1 Adjustable Interference Filter 审中-公开
标题翻译：可调干扰滤波器
公开(公告)号：US20110013189A1
公开(公告)日：2011-01-20
申请号：US12839215
申请日：2010-07-19
申请人： Ib-Rune Johansen , Alain Ferber , Håkon Sagberg
发明人： Ib-Rune Johansen , Alain Ferber , Håkon Sagberg
IPC分类号： G01N21/01
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。

10. 发明申请

US20080186566A1 Adjustable Interference Filter 审中-公开
标题翻译：可调干扰滤波器
公开(公告)号：US20080186566A1
公开(公告)日：2008-08-07
申请号：US11911160
申请日：2006-04-03
申请人： Ib-Rune Johansen , Alain Ferber , Hakon Sagberg
发明人： Ib-Rune Johansen , Alain Ferber , Hakon Sagberg
IPC分类号： G02B5/20
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。

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