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Matches 1 - 50 out of 23,126

Document Document Title
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 ...  
WO/2018/211539A1
An optical sensor (1) is described, comprising: an operating portion (3) aimed to be integrated, incorporated or immersed in at least one matrix (2) composed of one or more polymeric materials and/or composites thereof to optically guide...  
WO/2018/209048A1
A method of inspecting a structure including a photonic material using a movable inspection apparatus includes irradiating a section of the structure, receiving radiation diffracted from a photonic material in the section of the structur...  
WO/2018/207915A1
The present invention relates to a method and a device for measuring optical nonlinearity in an optical fiber being measured that is provided with a plurality of cores having mutually coupled waveguide modes. The method includes, at leas...  
WO/2018/207535A1
Provided are a resolving power measurement method and device, program, and printing device that make it possible to calculate a contrast transfer function using a relatively simple algorithm even if a chart has a missing line. In the pre...  
WO/2018/209023A2
A non-contact system for measuring an insertion loss of a cable assembly with cable fibers includes a light source system that emits light and a launch connector supporting launch fibers. A detector system includes receive fibers support...  
WO/2018/207400A1
The purpose of the present invention is to provide an MTF measurement device and MTF measurement method that make it possible to measure the MTF of an optical device for light of all wavelengths. An MTF measurement device (100) for measu...  
WO/2018/201720A1
Disclosed is an automatic optical inspection device for an LCD and LCM, wherein the structure of the device comprises a lifting guide rail (1), a CCD detector (2), a fixed angle iron (3), a transverse guide rail (4), a longitudinal guide...  
WO/2018/204490A1
A high mast light pole inspection system includes a command center and a transport vehicle. The transport vehicle has a frame configured to be secured around a high mast light pole, and a plurality of sets of wheels. Each set of wheels h...  
WO/2018/197079A1
A visual inspection of the produced objects is often carried out in production plants. A control device (3) for an inspection apparatus (2) for inspecting an object (6) for inspection is proposed, wherein the inspection apparatus (2) com...  
WO/2018/196034A1
An apparatus (10), system and method for inspecting a light transmissive optical component (5) are provided. The apparatus (10) comprises an image capturing module (20) arranged on a first side of a support (30) configured to hold a ligh...  
WO/2018/200540A1
A method of characterizing a multimode optical fiber results in a measure of estimated modal bandwidth (EMB) that is independent of the bandwidth of the light used in the characterization. The method includes propagating pulses of light ...  
WO/2018/197078A1
Products of a production process are often subjected to a visual inspection. An inspection apparatus (1) for optically inspecting an object O is proposed, having a camera device, wherein the camera device (3) has a sharpness plane (10) w...  
WO/2018/196299A1
A colorimetry calculation method for a display and a chrominance calculation method. A display comprises a quantum dot backlight module (10) and a first polaroid (20) disposed at a light exit side of the quantum dot backlight module (10)...  
WO/2018/198674A1
The present invention broadens the brightness range that can be measured by a light measurement device without making the light measurement device more complicated. In this light measurement device, a light sensor receives light from a d...  
WO/2018/192096A1
Detection device, method and system A detection device (10), comprising: light source modules (11, 130) for providing illumination for color filters (110, 120) to be detected; an image acquisition module (12) for acquiring image data of ...  
WO/2018/188931A1
The invention relates to a suspension device (4) for a device for calibrating driver assistance systems, comprising at least two stands (8). Each stand (8) has at least one first element (10) and at least one second element (12). The fir...  
WO/2018/189354A1
The invention relates to a method for manufacturing a spectacle lens according to at least one data set of edging data and to a computer program product.  
WO/2018/177928A1
A method and an apparatus serve to make visible a signature mark (12) of a spectacle lens (14). An illumination apparatus (20) that is arranged on a first side of the spectacle lens (14) guides an observation light beam (22) onto the spe...  
WO/2018/177655A1
An inspection method for optical components that can be implemented to conform to performance specification MIL-PRF-13830 in order to grade surface imperfections, in particular scratches and digs. A dark-field microscope obtains a digita...  
WO/2018/181117A1
This optical fiber screening apparatus is provided with: a feeding part that feeds an optical fiber; a screening part that adds tension to the fed optical fiber, and screens the optical fiber; a winding part that winds the screened optic...  
WO/2018/172740A1
The disclosure provides a method of forming an erasable optical coupler in a photonic device comprising a conventional optical waveguide formed in a crystalline wafer. The method comprises selectively implanting ions in a localised regio...  
WO/2018/175114A1
A method for generating uniform light with a tailored spectrum using one or more light sources, an integrating space, and one or more selected phosphors to build stable absolute irradiance calibration light sources for fiber and cosine c...  
WO/2018/175845A1
Methods and systems for measuring the asymmetrical image quality or image features of an intraocular lens (IOL), design, refractive and diffractive designs, such as IOLs with Extended tolerance of astigmatic effects are provided by throu...  
WO/2018/172161A1
The invention relates to a method and to a microscope (10) for imaging an object (12), which comprises a lens assembly (14), which defines an optical axis and a focal plane perpendicular thereto, and correction optics (32), which are adj...  
WO/2018/175278A1
A cleaning module adapted to clean a socket or a pin of a ferrule includes a tip assembly comprising a tip, the tip adapted to receive a cleaning media, a retractable alignment sleeve spring-mounted on a retractable alignment sleeve spri...  
WO/2018/173844A1
A spread angle measurement device (15) monitors the spread angle of a laser light propagating within an optical fiber (F) that has a core and a cladding. The spread angle measurement device is provided with a first light detector (31) th...  
WO/2018/172668A1
. The invention concerns an equipment for watertight works and earthworks (1) comprising: - a drainage geocomposite (2) incorporating drains (20) intended to capture and drain water, the drainage geocomposite being intended to be positio...  
WO/2018/170824A1
An optical signal analyzing apparatus enables real-time and single-shot analysis simultaneously in both time and frequency domains with spectro-temporal analysis. The apparatus includes a fiber tap coupler (11) for receiving an input opt...  
WO/2018/172399A1
The invention relates to a method for localizing assembly errors during the arrangement and/or the assembly of in particular vibration-isolated structural elements, in particular of components of optical arrangements, preferably of micro...  
WO/2018/167809A1
A multifunctional unit for the analysis and calibration of devices and components of a vehicle and, in particular, of a motor vehicle (13), comprising a movable trolley (10) of support; above the trolley (10) there is a base (14), which ...  
WO/2018/166121A1
Disclosed are a light source system, a light source stability monitoring method, and a projection device. The light source system comprises a light source (101) for emitting exciting light; a colour wheel assembly comprising a light tran...  
WO/2018/161386A1
Disclosed is a device for evaluating the imaging performance of an OCT apparatus, the device comprising a fixing frame (1), a resolution box (2), a guide rail assembly (3) and a bionic transparent colloid (4), wherein the fixing frame (1...  
WO/2018/165388A1
Embodiments of the present invention generally relate to the field of fiber optic communication, and more specifically, to optical time domain reflectometer apparatuses used for testing the integrity of a communication channel. Due to it...  
WO/2018/157977A1
The invention relates to a measuring device (10) for measuring a wavefront error of an imaging optical system (12), comprising a measuring wave production module (24) that is designed to generate a measuring wave (26) to be irradiated on...  
WO/2018/153906A1
The invention relates to a method for operating a headlight (10) for a motor vehicle (1), comprising the steps: - actuating a plurality of luminous elements (26) of the headlight (11), wherein each luminous element (26) of the plurality ...  
WO/2018/148987A1
An optical parameter configuration method for multiple optical fiber lighting combinations. The method is based on a basic database of optical fibers and light sources during an early stage, and eliminates the need to perform tests on va...  
WO/2018/150300A1
An apparatus or system for identifying a conduit, having a flexible wall, and comprising at least one open end. The apparatus or system has a gas pressure signal generator for applying a pressure signal at the open end of the conduit to ...  
WO/2018/138538A1
The system comprising an illuminating unit (1, 11, 21) to emit a light beam with a specific spectral content onto an object test (OT); an optical system (OP_S) to form an image of said object test (OT) at an image plane (Ο'), said optic...  
WO/2018/133012A1
A test apparatus for a biometric data detection module, comprising: a light intensity adjustment unit (101A, 101B) and a light guide unit (102), wherein the light guide unit (102) is used for simulating a transmission channel of a light ...  
WO/2018/131489A1
Provided is a panel inspection system, which is provided with an appearance inspection device that performs appearance inspection of a display panel, and a lighting inspection device that performs lighting inspection of the display panel...  
WO/2018/126451A1
Disclosed in the embodiments of the present invention is a method for measuring an optical fibre dispersion coefficient, used for improving measurement efficiency and reducing measurement costs. The method of the embodiments of the prese...  
WO/2018/121877A1
A method of determining outdoor characteristics of a photochromic optical article includes: determining environmental conditions for an area; positioning the optical article to face a first direction; determining a first incident irradia...  
WO/2018/119730A1
An optical integrated testing platform, comprising: a platform body frame used for supporting other components; a testing system used for testing an optical element or a mechanical element; an adjusting system used for adjusting the posi...  

Matches 1 - 50 out of 23,126