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1. 发明申请

WO2020187720A1 OPTICAL SENSOR, METHOD FOR SELECTING AN OPTICAL SENSOR AND DETECTOR FOR OPTICAL DETECTION 审中-公开
公开(公告)号：WO2020187720A1
公开(公告)日：2020-09-24
申请号：PCT/EP2020/056760
申请日：2020-03-13
申请人： TRINAMIX GMBH
发明人： HERMES, Wilfried , VALOUCH, Sebastian , MUELLER, Sebastian , HOEH, Regina , BECHTEL, Heidi , ALTENBECK, Timo , DITTMANN, Fabian , FEUERSTEIN, Bertram , HUPFAUER, Thomas , HANDRECK, Anke , GUST, Robert , KALETTA, Peter Paul , SEND, Robert , WAINDOK, Hubert , HENNIG, Ingolf , GURIYANOVA, Svetlana
IPC分类号： H01L31/09 , H01L31/032 , H01L31/0216 , H01L21/66
摘要： The present invention relates to an optical sensor (110) comprising a stack (125) of a substrate (124), a layer (112) of at least one photoconductive material (114) which is applied to the substrate (124) and a cover (116) covering accessible surfaces of the photoconductive material, and at least two electrical contacts (136, 136') which contact the layer (112) of the photoconductive material (114). When the optical sensor exhibits in a quasi-static nanoindenter measurement of the stack a Young's modulus • at a penetration depth of 100 nm of 75 GPa to 107 GPa, • at the penetration depth of 300 nm of 47 GPa to 127 GPa, • at the penetration depth of 1000 nm of 49 GPa to 119 GPa, and and a hardness • at the penetration depth of 100 nm of 1.20 GPa to 4.70 GPa, • at the penetration depth of 300 nm of 1.60 GPa to 4.60 GPa and • at the penetration depth of 1000 nm of 1.60 GPa to 8.00 GPa, the optical sensor (110) exhibits high performance and stability over a long time. The optical sensor (110) is specifically designed for application as a safety related-device, such as a gas sensor, a spark sensor, or a flame sensor, as well as for application in the field of security technology.

2. 发明申请

WO2020169727A1 DETECTOR WITH A PROJECTOR FOR ILLUMINATING AT LEAST ONE OBJECT 审中-公开
公开(公告)号：WO2020169727A1
公开(公告)日：2020-08-27
申请号：PCT/EP2020/054469
申请日：2020-02-20
申请人： TRINAMIX GMBH
发明人： BONSIGNORE, Christian , BERNER, Nils , REIN, Benjamin , SEND, Robert
IPC分类号： G01B11/25 , G01C3/08 , G01S17/48 , G01S17/89 , H04N13/207
摘要： A detector (110) comprising a projector (122) for illuminating an object (112) with two illumination patterns (124) is disclosed. The projector (122) comprises a tunable laser source (126) and a diffractive optical element (128). The projector (122) is configured to generate the two illumination patterns (124) each comprising a plurality of illumination features by controlling a property of the tunable laser source (126). The projector (122) comprises a control unit (136) for controlling the property of the tunable laser source (126). The detector comprises a sensor element (114) having a matrix (116) of optical sensors (118) for generating sensor signals. The detector comprises an evaluation device for selecting at least one reflection feature of the reflection image and for determining a longitudinal coordinate z of the selected reflection feature by evaluating a combined signal Q from the sensor signals.

3. 发明申请

WO2020094572A1 DETECTOR AND METHOD FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 审中-公开
公开(公告)号：WO2020094572A1
公开(公告)日：2020-05-14
申请号：PCT/EP2019/080107
申请日：2019-11-04
申请人： TRINAMIX GMBH
发明人： VALOUCH, Sebastian , OEGUEN, Celal Mohan , SEND, Robert , BRUDER, Ingmar
IPC分类号： G01B11/02
摘要： A detector (110) for determining a position of at least one object (112) is disclosed. The detector (110) comprises: - at least one transfer device (114) with chromatic aberration; - at least one aperture element (118), wherein the aperture element (118) is configured to block edge components of a light beam (120) propagating from the object (112) to the detector (110) and having passed the transfer device (114), wherein the aperture element (118) is configured to let pass central components (119) of said light beam (120); - at least one first optical sensor (126) positioned in a direction of propagation of said light beam (120) behind the aperture element (118), wherein the first optical sensor (126) is configured for determining a color information of the central components (119) of said light beam (120) and wherein the first optical sensor (126) is configured for determining at least one first intensity information of the central components of said light beam (120); - at least one second optical sensor (128), wherein the second optical sensor (128) is configured to determine at least one second intensity information of the edge components of said light beam (120).

4. 发明申请

WO2020039084A1 A MEASUREMENT HEAD FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 审中-公开
公开(公告)号：WO2020039084A1
公开(公告)日：2020-02-27
申请号：PCT/EP2019/072622
申请日：2019-08-23
申请人： TRINAMIX GMBH
发明人： OEGUEN, Celal Mohan , SEND, Robert , BRUDER, Ingmar
IPC分类号： G01B11/24
摘要： A measurement head (110) for determining a position of at least one object (112) is proposed, comprising: - at least one transfer device(114), wherein the transfer device (114) has at least one fo- cal length in response to the at least one incident light beam (122) propagating from the object (112) to the measurement head (110); - at least two optical receiving fibers (116), wherein at least one of the optical receiving fibers (116) and/or the transfer device (114) has a ratio ε r /k≥0.362 (m⋅K)/W, wherein k is the thermal conductivity and ε r is the relative permittivity.

5. 发明申请

WO2020025665A1 A DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 审中-公开
公开(公告)号：WO2020025665A1
公开(公告)日：2020-02-06
申请号：PCT/EP2019/070612
申请日：2019-07-31
申请人： TRINAMIX GMBH
发明人： OEGUEN, Celal Mohan , SCHERWATH, Bernd , SEND, Robert , BRUDER, Ingmar
IPC分类号： G01B11/14
摘要： A detector (110) for determining a position of at least one object (112) is disclosed. The detector (110) comprises: -at least one dichroic filter (130); -at least one optical sensor (114), wherein the optical sensor (114) has at least one light- sensitive area (116), wherein the optical sensor (114) is designed to generate at least one sensor signal in response to an illumination of its light-sensitive area(116) by the light beam (120) having passed through the dichroic filter (130); -at least one evaluation device (134) being configured for determining a first sensor signal generated in response to illumination by the light beam (120) having at least one first wavelength and a second sensor signal generated in response to illumination by the light beam (120) having at least one second wavelength, wherein the evaluation device (134) is configured for determining at least one longitudinal coordinate z of the object by evaluating a combined signal Λ from the first and second sensor signals.

6. 发明申请

WO2019215237A1 METHOD AND DEVICES FOR DETERMINING A FILLING LEVEL IN AT LEAST ONE STORAGE UNIT 审中-公开
公开(公告)号：WO2019215237A1
公开(公告)日：2019-11-14
申请号：PCT/EP2019/061829
申请日：2019-05-08
申请人： TRINAMIX GMBH
发明人： BONSIGNORE, Christian , SCHILDKNECHT, Christian , SCHILLEN, Peter , SCHINDLER, Patrick , MATEVOSJAN, Edgar , LUNGENSCHMIED, Christoph , SEND, Robert , BRUDER, Ingmar
IPC分类号： G06T7/586 , G06T7/62
摘要： A method for determining a filling level in at least one storage unit (112) is proposed. The method comprising the following steps a) illuminating the storage unit (112) with at least one illumination pattern (116) comprising a plurality of illumination features (118) and determining at least one reflection image of the storage unit (112); b) selecting at least one first reflection feature and at least one second reflection feature of the reflection image; c) for the first reflection feature, generating at least two first sensor signals in response to an illumination of at least one sensor element (120) having a matrix of optical sensors (124) by the first reflection feature, and for the second reflection feature, generating at least two second sensor signals in response to an illumination of the sensor element (120) by the second reflection feature, the optical sensors (124) each having a light-sensitive area; d) evaluating the two first sensor signals generated in step c), thereby, determining at least one first longitudinal coordinate z1 of the first reflection feature, and evaluating the two second sensor signals generated in step c), thereby, determining at least one second longitudinal coordinate z2 of the second reflection feature; e) determining at least one position (x1, y1) of the first reflection feature and at least one position (x2, y2) of the second reflection feature in the reflection image and determining at least one first vector (x1, y1, z1) of the first reflection feature and at least one second vector (x2, y2, z2) of the second reflection feature; f) determining from the first vector and the second vector at least one elevation map and determining therefrom the filling level in the storage unit.

7. 发明申请

WO2019002199A1 DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT 审中-公开
公开(公告)号：WO2019002199A1
公开(公告)日：2019-01-03
申请号：PCT/EP2018/066942
申请日：2018-06-25
申请人： TRINAMIX GMBH
发明人： LUNGENSCHMIED, Christoph , PEKKOLA, Oili , SCHINDLER, Patrick , SEND, Robert , BRUDER, Ingmar , THIEL, Erwin , IRLE, Stephan
IPC分类号： G01B11/02 , G01B11/24 , G01S17/06 , G01S7/48 , G01S7/481 , G01C3/08 , H04N5/335
摘要： A method for adjusting a detector (110) for determining a position of at least one object (112) within a range of measurement (114) is disclosed. The detector (110) comprises at least two longitudinal optical sensors (116) and at least one transfer device (118) for imaging the object (112) into an image plane. The transfer device (118) has a focal plane. The transfer device (118) is positioned in between the longitudinal optical sensors (116) and the object (112). Each of the longitudinal optical sensors (116) has at least one sensor region (120). Each of the longitudinal optical sensors (116) is designed to generate at least one longitudinal sensor signal in a manner dependent on an illumination of the respective sensor region (120) by at least one light beam (178) propagating from the object (112) to the detector (110), wherein the longitudinal sensor signal, given the same total power of the illumination, is dependent on a beam cross-section of the light beam (178) in the sensor region (120). The detector (110) further comprises at least one evaluation device (124). The method comprises the following steps: (i) subsequently moving the object (112) longitudinally to at least two different calibration positions (134, 136) having at least two different longitudinal coordinates within the range of measurement (114); (ii) recording, for each of the calibration positions (134, 136), at least one first longitudinal sensor signal generated by a first longitudinal optical sensor (126) and at least one second longitudinal sensor signal generated by a second longitudinal optical sensor (128); (iii) forming, for each of the calibration positions (134, 126), at least one calibration signal using the first and second longitudinal sensor signals; (iv) generating a calibration function using the calibration signals, the calibration function defining a relationship between the longitudinal coordinate of the object (112) and the first and second longitudinal sensor signals.

8. 发明申请

WO2018019921A1 OPTICAL SENSOR AND DETECTOR FOR OPTICAL DETECTION 审中-公开
标题翻译：用于光学检测的光学传感器和检测器
公开(公告)号：WO2018019921A1
公开(公告)日：2018-02-01
申请号：PCT/EP2017/068956
申请日：2017-07-27
申请人： TRINAMIX GMBH
发明人： HERMES, Wilfried , VALOUCH, Sebastian , SEND, Robert , BRUDER, Ingmar , FEUERSTEIN, Bertram
IPC分类号： H01L31/09 , H01L31/02 , H01L31/0203 , H01L31/0216 , H01L31/0224 , H01L31/032 , H01L31/18 , G01S7/481
摘要： The present invention relates to an optical sensor, a detector comprising the optical sensor for an optical detection of at least one object, a method for manufacturing the optical sensor and various uses of the optical sensor and the detector. Furthermore, the invention relates to a human-machine interface, an entertainment device, a scanning system, a tracking system, a stereoscopic system,and a camera. The optical sensor (110) comprises a layer (112) of at least one photoconductive material (114), at least two individual electrical contacts (136, 136') contacting the layer (112) of the photoconductive material (114), and a cover layer (116) deposited on the layer (112) of the photoconductive material (114), wherein the cover layer (116) is an amorphous layer comprising at least one metal-containing compound (120). The optical sensor (110) can be supplied as a non-bulkyhermetic package which, nevertheless, provides a high degree of protection against possible degradation by humidity and/or oxygen. Moreover, the cover layer (116) is capable of activating the photoconductive material (114) which results in an increased performance of the optical sensor (110). Further, the optical sensor (110) may be easily manufactured and integrated on a circuit carrier device.
摘要翻译：本发明涉及光学传感器，包括用于光学检测至少一个物体的光学传感器的检测器，制造光学传感器的方法以及光学传感器和检测器的各种用途。此外，本发明涉及人机界面，娱乐设备，扫描系统，跟踪系统，立体系统和相机。光学传感器（110）包括至少一个光电导材料（114）的层（112），与光电导材料（114）的层（112）接触的至少两个单独的电触点（136,136'），以及（114）的层（112）上沉积的覆盖层（116），其中覆盖层（116）是包含至少一种含金属化合物（120）的非晶层。光学传感器（110）可以作为非膨大密封包装供应，然而其提供高度保护以防止由湿气和/或氧气导致的可能降解。此外，覆盖层（116）能够激活光电导材料（114），这导致光学传感器（110）的性能提高。此外，光学传感器（110）可以容易地制造并集成在电路载体装置上。

9. 发明申请

WO2017012986A1 DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT 审中-公开
标题翻译：用于光学检测至少一个对象的检测器
公开(公告)号：WO2017012986A1
公开(公告)日：2017-01-26
申请号：PCT/EP2016/066783
申请日：2016-07-14
申请人： TRINAMIX GMBH
发明人： SEND, Robert , BRUDER, Ingmar , VALOUCH, Sebastian
IPC分类号： G01C3/32 , G01S17/46 , G01S3/784 , G01S5/16 , G01S7/481 , G01S11/12
CPC分类号： G01S5/16 , G01C3/32 , G01S3/784 , G01S7/4816 , G01S11/12 , G01S17/46
摘要： A detector (110) for determining a position of at least one object (118) is proposed. The detector (110) comprises: -at least one optical sensor (112), the optical sensor (112) being configured to detect at least one light spot (156) generated by at least one light beam (150) propagating from the object (118) towards the detector (110), the optical sensor (112) having at least one matrix (152) of pixels (154), each pixel (154) being adapted to generate at least one pixel signal s i,j in response to an illumination of the pixel (154) by the light beam (150); -at least one non-linearization device (123) configured to transform the pixel signals s i,j of all pixels (154) i, j or of at least one group of pixels (154) into nonlinear pixel signals s' i,j , the nonlinear pixel signals s' i,j each being a nonlinear function of the power of the illumination p ij of the respective pixel (154); -at least one summing device (125) configured to add up the nonlinearpixel signals s' ij of all pixels (154) i, j or of the at least one group of pixels (154) and to generate at least one nonlinearsum signal S'=∑ ij s' ij ; and -at least one evaluation device (126), the evaluation device (126) being configured to determine at least one longitudinal coordinate z of the object (118) by evaluating the nonlinear sum signal S'.
摘要翻译：提出了一种用于确定至少一个物体（118）的位置的检测器（110）。检测器（110）包括： - 至少一个光学传感器（112），光学传感器（112）被配置为检测由从物体传播的至少一个光束（150）产生的至少一个光点（156） 118）朝向所述检测器（110），所述光学传感器（112）具有至少一个像素（152）的矩阵（152），每个像素（154）适于响应于所述至少一个像素信号si 通过光束（150）照射像素（154）; - 被配置为将所有像素（154）i，j或至少一组像素（154）的像素信号si，j或者至少一组像素（154）变换成非线性像素信号s'i，j的至少一个非线性化装置（123）非线性像素信号s'i，j分别是相应像素（154）的照明pij的功率的非线性函数。 - 至少一个求和装置（125），被配置为将所有像素（154）i，j或所述至少一组像素（154）的非线性轮廓信号s'ij相加并且生成至少一个非线性信号S' =Σijs'ij; 以及 - 至少一个评估装置（126），所述评估装置（126）被配置为通过评估所述非线性和信号S'来确定所述对象（118）的至少一个纵向坐标z。

10. 发明申请

WO2023275242A1 MEASUREMENT HEAD 审中-公开
公开(公告)号：WO2023275242A1
公开(公告)日：2023-01-05
申请号：PCT/EP2022/068057
申请日：2022-06-30
申请人： TRINAMIX GMBH
发明人： OEGUEN, Celal Mohan , HAHNE, Christopher , SEND, Robert , BRUDER, Ingmar
IPC分类号： G01B11/00 , G01B11/02 , G01B11/026 , G01S5/16
摘要： A measurement head (110) for determining a position of at least one object is proposed. The measurement head (110) comprises: - at least one transfer device (112), wherein the transfer device (112) has at least one focal length in response to the at least one incident light beam (114) propagating from the object to the measurement head (110), wherein the transfer device (112) comprises a central hole (116); - at least one bundle of optical fibers, wherein the bundle of optical fibers comprises at least one central optical sending fiber (118) and a plurality of optical receiving fibers (120) arranged radially symmetric around the central optical sending fiber (118), wherein the central optical sending fiber (118) is configured for sending a light beam for illuminating the object, wherein the optical receiving fibers (120) are configured for receiving the at least one incident light beam (114) propagating from the object to the measurement head (110) having passed the transfer device (112), wherein the central optical sending fiber (118) is arranged complementary to the central hole (116), wherein the central optical sending fiber (118) and the optical receiving fibers (120) are arranged such that they have an identical optical axis (122) or a coaxial baseline.

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