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Matches 1 - 50 out of 23,243

Document Document Title
WO/2019/068243A1
An optical fiber testing device (300) being plugged into a port at which optical signals including communication and test signals within different wavelength bands being received, comprises an optical connector (304) including a plug bod...  
WO/2019/069693A1
The present disclosure pertains to an inspection device, an inspection method, and a program that make it possible to inspect the performance of an imaging element. Collimated light is generated, and part of the collimated light is trans...  
WO/2019/069634A1
A two-dimensional flicker measurement device is provided with: a two-dimensional imaging element with a partial reading function for reading out a part of an imaging region; a setting unit that sets in the imaging region a plurality of p...  
WO/2019/068694A1
A system for monitoring the position of a blocking device on an ophthalmic lens (20) having at least one marking comprises: - a mechanical structure adapted to cooperate with the blocking device; - an image sensor (4) observing the ophth...  
WO/2019/069633A1
Provided is a two-dimensional flicker measurement apparatus comprising: a first calculation unit that calculates, on the basis of a photometric amount obtained by photometry of the object to be measured at a first sampling frequency, fli...  
WO/2019/061889A1
A multi-channel automated testing device for an optical waveguide chip strip. A multi-channel testing system (1) has an input end connected to an automated light source locating system (2) and a first optical path switching system (3) vi...  
WO/2019/065204A1
A transport system 1 transports a display panel 2 between a processing device 3 for the display panel 2 and a panel arrangement unit 4 whereon the display panel 2 is arranged before processing and also transports the display panel 2 betw...  
WO/2019/063247A1
The invention relates to a method and a device for characterising the surface shape of an optical element, in particular a mirror or a lens of a micro-lithographic projection exposure system. A method according to the invention comprises...  
WO/2019/063468A1
The invention relates to a method and an assembly for analysing the wavefront effect of an optical system. A method according to the invention has the following steps: exposure of a measuring mask (110, 310) to exposure light by means of...  
WO/2019/063437A1
The invention relates to a compensation optical system (30) for a measuring system (10), said measuring system being used to determine a form of an optical surface (12) of a test object (14) by interferometry and said compensation optica...  
WO/2019/056561A1
Provided is a lens detection apparatus (100), which is used for assisting an external detecting device to detect a lens. The lens detection apparatus (100) comprises a light shielding plate (10), a support (20), and a bracket (30). The l...  
WO/2019/059249A1
This fault detection device (1) is provided with: a machining laser light source (10) which emits machining laser light; a detection laser light source (20) which emits detection laser light; a spectroscope (22) which divides the detecti...  
WO/2019/054345A1
This inspection device comprises a holding part 6 that has a holding mechanism 34 on one end side and has a holding mechanism 35 on another end side, and a rotation mechanism 7 that causes the holding part 6 to rotate about the center po...  
WO/2018/219145A9
A detection apparatus, a detection method and a liquid crystal dropping device, and a liquid crystal dropping method. The detection apparatus is configured to detect a volume of an uneven area of a colour film substrate in a display area...  
WO/2019/054347A1
In this inspection device, a guide rail 30a that is for guiding a power supply part in a prescribed direction is formed on an upper surface of a fixing plate 30 on which the power supply part is mounted so as to be able to move in the ho...  
WO/2019/054346A1
In this inspection device, a power supply part that supplies power to an object of inspection comprises: a plurality of contact probes 28 that contact a terminal of the object of inspection; a probe holding part 29 that holds the plurali...  
WO/2019/002656A3
The invention relates to a device (1) for measuring the optical power of an optical test system (4). The device (1) comprises an optical-object-generating assembly (2), a support (3) for the optical test system (4), a digital image detec...  
WO/2019/049066A1
A method for determining the orientation of a contact lens (1) on a lens support (3) comprises the steps of: • - providing a contact lens (1) having a lens center (2) and a sagittal height (h), • - providing a lens support (3), • -...  
WO/2019/049065A1
A contact lens inspection system, in particular for soft contact lenses, comprises a light source (40) for illuminating a contact lens to be inspected; a plenoptic camera (1) for producing an electronic plenoptic image; a processing unit...  
WO/2019/042899A1
The present invention relates to a method for modelling and quantitatively evaluating an overall quality level of an ophthalmic lens, said lens having specific "lens" and environment parameters, and being produced by a digital ophthalmic...  
WO/2019/046237A1
An embodiment in accordance with the present invention provides a method for accurate and objective quantification of stone fragment size. The method includes intraoperative measurement of objects during URS. The method analyzes URS proc...  
WO/2019/038716A1
A method for determining whether or not a single use mold is acceptable, comprises - providing a closed lens mold (1) comprising two lens mold halves, and having a first and a second optical lens molding surface forming a molding cavity ...  
WO/2019/034767A1
The invention relates to methods and devices for determining the position and/or orientation of a spectacle lens (35), which has permanent markings, on a mounting (36), in particular a suction mounting. For this purpose, an apparent loca...  
WO/2019/033624A1
A microlens array inspection system (100, 200, and 300) and a microlens array inspection method. The microlens array inspection system (100, 200, and 300) comprises: a light source apparatus (110, 210, and 310), a microlens array to be i...  
WO/2019/030325A1
The invention relates to a method for the analysis and/or monitoring of bridges for land vehicles, in which a deflection of at least one element of the bridge is detected continuously and contactlessly and these detected deflections are ...  
WO/2019/032109A1
The present disclosure relates to a system and method for verifying a diopter setting and range of an optical system eyepiece by utilizing an image sensor to view and analyze test patterns of spots displayed within the optical system eye...  
WO/2019/023823A1
A method for analyzing performance of an imaging device including a scanner with a phantom includes receiving image data related to a scanning, by the scanner, of a first part of the phantom including at least part of a first test compon...  
WO/2019/025218A1
The invention relates to a method and to a device for determining wavefront aberrations caused by a projection objective. A method according to the invention has the following steps: irradiating a reticle (130) with radiation, the reticl...  
WO/2019/019591A1
A light source luminance decay testing device comprises: a mounting base (400), a luminance tester (300), a light extraction reflector (210) provided at the lower end of the mounting base (400), and a relay assembly; the relay assembly c...  
WO/2019/019599A1
A method, apparatus and system for detecting a display panel. The display panel comprises a plurality of groups of pixels, the method comprising: controlling the plurality of groups of pixels so same are displayed in a first grayscale su...  
WO/2019/016263A1
An optical fibre comprising a plurality of embedded optical reflectors distributed periodically along the length of the fibre and a method of quantifying loss associated with an optical connector that is connected to optical fibre compri...  
WO/2019/013910A1
An apparatus includes an intraocular pseudophakic contact lens (100, 400, 600, 900, 1100, 1300, 1400, 1600, 1900, 2216). The intraocular pseudophakic contact lens includes an optical lens (102, 402, 602, 902, 1102, 1302, 1402, 1602, 1902...  
WO/2019/013757A1
An example non-transitory machine-readable storage medium encoded with instructions executable by a processor is provided. The machine-readable storage medium includes instructions to identify fiducials on a target comprising multiple sa...  
WO/2019/008765A1
This bending measurement device comprises: a first multimode fiber (2), a wavefront insertion device (4) for causing a first wavefront to enter the first multimode fiber (2), a first wavefront measurement instrument (5) for measuring a w...  
WO/2019/009465A1
The present invention relates to a visual spring inspection device and a visual spring inspection method, and, more specifically, to a visual spring inspection device and a visual spring inspection method by which a complete inspection o...  
WO/2019/007926A1
The invention relates to a method for determining the degrees of soiling of a reflective surface, preferably mirror surface, of a solar power plant, comprising the following steps: a) selecting or providing a defined dark surface, positi...  
WO/2019/002115A1
The invention relates to a method for checking the headlights alignment of a vehicle (6), said method comprising the following steps: the vehicle (6) is positioned in front of a light-reflecting object (4); at least one headlight (8a, 8b...  
WO/2019/004108A1
Provided is a reflected light measuring device capable of identifying the position of a defect location occurring in an optical connector and of quantifying reflected light generated by the defect. The reflected light measuring device 1 ...  
WO/2018/234011A1
The invention relates to a system for the determination of the position of a movable object (12) in space, said system comprising a marker (16) to be attached to the object (12), said marker having a surface (30) which is subdivided into...  
WO/2018/232136A1
A sensing textile includes at least one assembly of optical fiber filaments, wherein the sensing textile has a main direction and a cross direction, and wherein the at least one assembly of optical fiber filaments is oriented at any angl...  
WO/2018/231285A1
A calibration system for calibrating a tilt angle of the fast steering mirror includes a position sensing device configured to generate a beam of electromagnetic radiation, and a diffractive optical element, positioned between the positi...  
WO/2018/229709A1
A method for automatic defect classification, the method may include (i) acquiring, by a first camera, at least one first image of at least one area of an object; (ii) processing the at least one first image to detect a group of suspecte...  
WO/2018/225068A1
A holographic interferometer, comprising: at least one imaging device capturing an interference pattern created by at least two light beams; and at least one aperture located in an optical path of at least one light beam of the at least ...  
WO/2018/219145A1
A detection apparatus, a detection method and a liquid crystal dropping device, and a liquid crystal dropping method. The detection apparatus is configured to detect a volume of an uneven area of a colour film substrate in a display area...  
WO/2018/220840A1
A display panel inspection device for inspecting a display panel (1) that has an image display region (11), said display panel inspection device comprising: an imaging device (3) that is positioned in front of the display panel (1) and i...  
WO/2018/220015A1
In one embodiment, a distributed antenna system comprises: at least one master unit; at least one remote antenna unit communicatively coupled via a switch to the master unit by a primary cable and a secondary cable both coupled to the sw...  
WO/2018/220841A1
A display panel inspection device comprising: an imaging device polarizing plate (4) that is positioned between a display panel (1) and an imaging device (3); and a light source device polarizing plate (6) that is positioned between a li...  
WO/2018/214255A1
A method and system for measuring a transparent effect of a transparent display. The method for measuring a transparent effect of a transparent display comprises: separately acquiring brightness information of a background pattern (3) in...  
WO/2018/211267A1
A textile comprising a pressure sensor, the pressure sensor comprising an optical fibre (102) with a transducer FBG (107), and a transducer patch (101) having a first face and a second opposite face, wherein: the transducer FBG (107) is ...  
WO/2018/211839A1
The spectrometry device according to the present invention measures light to be measured that is emitted from a sample, and is provided with: an integrating sphere having an inner wall surface and an attachment hole; an adapter disposed ...  

Matches 1 - 50 out of 23,243