Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 27,622

Document Document Title
WO/2019/072867A2
In one embodiment, the invention relates to a semiconductor light source (1) for a spectrometer (10) and comprises a multi-pixel chip (2) having a plurality of emission regions (20) which can be controlled independently of one another. A...  
WO/2019/073701A1
This dual optical frequency comb generating optical system comprises: an amplification unit for emitting laser amplification light in the circumferential direction of a first optical fiber loop and in the reverse-oriented direction along...  
WO/2019/074096A1
Provided is a molded piece set which has low metamerism in the appearance thereof, and in which the colors of the various molded pieces appear to match to a high degree despite the set comprising molded pieces of different composition. T...  
WO/2019/073881A1
An imaging device which can acquire at multiple frequencies an image having low transmission wavelength shift, and an image processing device which can perform measurement of a subject on the basis of an image having low transmission wav...  
WO/2019/072729A1
The invention relates to a method for true-to-sample measurement by means of a mobile ingredient analysis system, which comprises: a housing having a window; an interface for an external reference unit; a display and operating unit; a li...  
WO/2019/073626A1
A cosmetic sheet is provided which makes a discolored area of the skin less conspicuous, and a manufacturing method thereof is also provided. Further, an image processing device and an image processing method are provided for manufacturi...  
WO/2019/075005A1
A spectroscopic system may include: a probe having a probe tip and an optical coupler, the optical coupler including an emitting fiber group and first and second receiving fiber groups, each fiber group having a first end and a second en...  
WO/2019/074926A1
A contaminant detection system for a portable computer with the computer having a camera, an integral screen and central processing unit (CPU; a. an enclosure having at least one grasper disposed for coupling the system to the portable c...  
WO/2019/068664A1
The present invention relates to an aerosol-generating device that is configured for generating an inhalable aerosol by heating an aerosol-forming substrate. The device comprises a device housing for receiving the aerosol-forming substra...  
WO/2019/069526A1
A slit plate 10 constituting a variable slit portion and an aperture plate 12 constituting a numerical aperture adjustment portion are arranged between a mirror 8 and a spectroscope 14. A slit drive mechanism 11 drives the slit plate 10 ...  
WO/2019/068636A1
The invention relates to a method for determining a cross-manufacturer hair dye recommendation, which can comprise the following: associating each of a plurality of hair dyes with a standard initial hair color of a plurality of standard ...  
WO/2018/160874A8
The present invention relates to a method and system for identifying mechanical properties of a cell nucleus through a label-free cell analysis based on Brillouin light scattering techniques. The present application additionally provides...  
WO/2019/071103A1
An imaging system that includes a digital micromirror device (DMD) and a tunable filter, wherein the imagining system applicable for Raman imaging, can fluorescent imaging, phosphorescent imaging, photoluminescent imaging, all of which r...  
WO/2019/070957A1
Systems for protein quantitation using a Fabry-Perot interferometer. In one arrangement, a quantitation device includes an infrared source, a sample holder, and a Fabry-Perot interferometer positioned to receive infrared radiation from t...  
WO/2019/068828A1
The invention relates to a method for determining a plurality of colour quality indicators for a colour control of a paint, in which colorimetric coordinates of a colour reference and colorimetric coordinates of the paint are determined ...  
WO/2019/063403A1
The invention relates to a measuring device for contactlessly measuring a distance to a surface (19) or a distance between two surfaces, comprising a measurement light source (11), which produces polychromatic measurement light (12), and...  
WO/2019/063814A1
An infrared device comprises a substrate (1). A configuration (3) for emitting infrared radiation is supported by the substrate (1). The configuration (3) comprises an electrically conducting layer arrangement (31) of less than 50 nm thi...  
WO/2019/029907A3
The invention relates to a spectrometric measuring device (100) designed to record spectrometric data of solids and fluids, comprising a receiving device (102), designed to receive a medium (104') to be examined, a miniature spectrometer...  
WO/2019/067822A1
A smartphone is optically coupled to an apparatus that can operate in multiple modes to perform transmission, reflectance, intensity, or scattered light spectroscopy on a sample provided, in an appropriately configured sample cartridge. ...  
WO/2019/061114A1
Provided are a focal-point testing method and apparatus (200) for substance detection, as well as a storage medium and a device (300) for use with the testing apparatus (200). The testing apparatus (200) comprises: a camera device and a ...  
WO/2019/064093A1
Spectrometer comprising a Virtually Imaged Phased Array member (V; VI, V2) configured to receive an electromagnetic input radiation (Bl) and to generate an electromagnetic output radiation (B2), in which a spectrum of the electromagnetic...  
WO/2019/063238A1
An optical sensing device (10) comprises a photodetector array (11) comprising at least one first photodetector (12) and at least one second photodetector (13), the photodetector array (11) being arranged on a semiconductor substrate (14...  
WO/2019/064195A1
A Multichromatic Calibration (MC) method of at least a spectral sensor which is one of a list comprising at least a spectrometer, a multispectral sensor, a hyperspectral sensor, a spectral camera, a color camera. The method comprises a. ...  
WO/2019/067668A1
Methods for measuring the sulfur content in a plurality of individual sulfur-containing fiber or article samples, comprising: a) contacting a plurality of samples with a solution comprising potassium hydroxide to convert the sulfur to po...  
WO/2019/057426A1
A known semiconductor-based UV light source for a spectral analysis device comprises a housing in which at least one semiconductor-based emitter for emitting UV light is received and in which a beam path is formed between the semiconduct...  
WO/2019/059632A1
Disclosed are a method and a system for reconstructing a hyperspectral image by using a prism. A method for reconstructing a hyperspectral image according to one embodiment of the present invention comprises the steps of: acquiring a dis...  
WO/2019/060348A2
Various embodiments are directed to an image sensor that includes a first sensor portion and a second sensor portion. The second sensor portion may be positioned relative to the first sensor portion such that the second sensor portion ma...  
WO/2019/059018A1
A Fourier spectroscopic analyzer according to an aspect of the present invention is provided with: a light-receiving unit that irradiates, with an interferogram which is interference light, a sample to be analyzed, and outputs a first li...  
WO/2019/060585A1
A control system of a detection apparatus for monitoring a condition of an area, the control system including at least one light source operable to selectively emit at least one of a first light having a first wavelength and a second lig...  
WO/2019/051602A1
A system and method for imaging a sample using Raman spectrometry. Optical fibers having opposite first ends and second ends are arranged with the first ends and second ends in respective two-dimensional arrays. The two-dimensional array...  
WO/2019/053545A1
A method and system for UV detection of sterilant concentration and dissipation in a volume of a chamber (105) may comprise focusing cameras (211) on at least one point of an object (202) in the chamber (105); transmitting UV light from ...  
WO/2019/055857A1
Systems and methods for hyperspectral and multispectral imaging are disclosed. A system includes a lens and an imaging device having a plurality of pixel sensors. A focus corrector is located within the optical path to refract at least a...  
WO/2019/055110A1
A non-relayed reflective triplet and a double-pass imaging spectrometer including the reflective triplet configured as its objective. In one example the reflective triplet includes a primary mirror that receives and reflects electromagne...  
WO/2018/122242A3
The invention relates to a handheld device and method for determining a status of one or more plants. The device includes a digital color camera arranged for obtaining a color image of plants within a field of view, a light source arrang...  
WO/2019/002874A3
An objective lens assembly comprises an inner lens block (32), a plurality of inner lenses (35, 36, 37, 38), and a housing (7). The inner lens block (32) comprises a body portion (46) with a screw thread suitable to engage with an intern...  
WO/2019/053364A1
The invention relates to a device for capturing a hyperspectral image (15), comprising: means for acquiring a diffracted image (14) of a focal plane; means for acquiring at least two non-diffracted images (17-18) of the focal plane, obta...  
WO/2019/054639A1
The present invention relates to an apparatus, a system and a method for measuring light received from a specimen. A conventional hybrid system, which acquires a corrected image of a tristimulus value and the like by measuring the light ...  
WO/2019/051591A1
Near infrared imaging is highly complementary to colour imaging having a wide range of applications. For example, in health applications, the near infrared can provide biomolecular information on tissue that is not apparent under visual ...  
WO/2019/048252A1
The present invention relates to a grating for X-ray phase contrast and/or dark-field imaging. It is described to form a photo-resist layer on a surface of a substrate. The photo-resist layer is illuminated with radiation using a mask re...  
WO/2019/049117A1
Non-invasive multi-spectral optical instruments for biosensing, health tracking and photo-sensing applications. The optical apparatus comprises of wide-angle sensing design, optical phase sensing design, photodetector array design, centr...  
WO/2019/048427A1
The invention relates to a holder structure (1) that is designed to co-operate with an optical sensor module (2) and with a smartphone (3) fixed to the holder structure, in order to form an optical analysis system. The invention also rel...  
WO/2018/005987A8
A system (100) for interrogating parameters at a plurality of locations in a sample (108) includes first and second ultrafast laser sources (102, 104), a reference device (110), and detector and processor units (124, 128). The first and ...  
WO/2019/045569A1
A multi-angle imager (10) comprises an imaging array (Mij) configured to receive light beams (Li) via one or more entrance pupils (A1) according to distinct fields of view (Vi) of an object (P0) along each of multiple entry angles (αi)....  
WO/2019/042748A1
The invention relates to an optoelectronic chip (1) comprising the following elements: a light inlet (11); a wavelength-sensitive optical filter (20); a first photoelectric element (30) for measuring a first light intensity, particularly...  
WO/2019/002876A3
An apparatus (100) for carrying out microsphere-enhanced spectroscopy on a sample (15) is shown. Illumination of the sample (15) is provided by an illumination laser (11). A microsphere (1) is attached to the front lens of the objective ...  
WO/2019/041055A1
The present invention relates to a method for estimating the oil of individual olives using non-destructive technologies, which can be used in the industry. The method is carried out based on NIR and colour characteristics, comprising th...  
WO/2019/042879A1
The invention relates to a handheld scanner (1), comprising an IR spectrometer (3) having a radiation source (4) and a radiation detector (5), a control unit (6) and an interface (11) for wireless data communication, the handheld scanner...  
WO/2018/229467A3
According to a first aspect of the present invention, there is provided an optical filter. The optical filter comprises first and second optical elements, and one or more expansion elements. The first and second optical elements are arra...  
WO/2019/042034A1
An intelligent three-light fusion imager and a method therefor. The imager comprises an intelligent imaging system (2) and an imaging device (1), wherein the imaging device (1) communicates with the intelligent imaging system (2); the im...  
WO/2019/045313A1
The present invention relates to an optical sensor structure having improved optical characteristics by comprising a copper halide region, and a manufacturing method therefor, the present invention comprising: a silicon semiconductor sub...  

Matches 1 - 50 out of 27,622