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Patent Searching and Data


Matches 401 - 450 out of 14,766

Document Document Title
WO/2009/009495
Systems and method for detecting and measuring light emitted from a sample and having a large dynamic range, e.g., a range of luminous intensity covering six or more orders of magnitude, that may be difficult to fully detect using a sing...  
WO/2009/006665
The invention relates to an electronic component (1) comprising at least a first (3) and a second (6) electrode, and at least one functional layer (5), wherein the functional layer (5) is arranged between the first (3) and second (6) ele...  
WO/2009/008258
Provided is a sensor device, which has stable characteristics and high sensitivity and is easily manufactured with low cost. A method for manufacturing such sensor device is also provided. A sensor device (10) is provided with at least o...  
WO/2009/009630
Disclosed are nano-sized materials that can exhibit luminescence in a multi-photon imaging technique. The materials include a nano-sized particle or a carbon nanotube and a passivation agent bound to the surface of the nanoparticle or na...  
WO/2009/006000
To perform distributed sensing with an optical fiber using Brillouin scattering, a light pulse is transmitted into the optical fiber, where the transmitted light pulse has a first frequency. Backscattered light and optical local oscillat...  
WO/2008/156499
An apparatus for detecting radiation includes an entry window configured to receive radiation from a target, the entry window having an outer surface and an inner surface, such that the outer surface is not parallel to the inner surface....  
WO/2008/152842
A measurement device (50) changes a manner of using a two-dimensional CMOS image sensor (85) depending on a mode as software by means of a control circuit (110). That is, the CMOS image sensor (85) is two-dimensionally used in a preparat...  
WO/2008/153439
The invention relates to near infrared weak optical signals transmitted via fiber-optic communication lines. The inventive device for recording weak optical pulses is characterised in that a control unit is provided with additional eleme...  
WO/2008/153899
A wireless rotational speed sensor system that includes a coil wound around a permanent magnet, the coil co-operating with a rotating ferrous target to induce a voltage for powering an active speed sensor element. The active speed sensor...  
WO/2008/151038
Optical sensors containing reduced amounts of cross talk, as well as methods for making and using such sensors are described. The sensors contain a light absorption coating that is placed on a portion of the external surface of the optic...  
WO/2008/149926
Provided is an infrared ray detector comprising a prism element, a collective lens and an infrared ray receiving unit. The prism element emanates an infrared ray from a detecting region contained in the visual field, to the collective le...  
WO/2008/149706
A display device (100) in which because a glass substrate (130) arranged on an incident side of an optical sensor (111) which an incident light enters functions as a concave lens, an amount of environment light arriving at the optical se...  
WO/2008/148329
A distribution photometer includes a first base (1) fixed with a rotation central line (3) and another second base (2). A fixed shaft (4) is placed on the first base (1). One end of a lamp arm (5) is connected with the fixed shaft (4). A...  
WO/2008/145796
The sensor is useful for measuring the overall incident radiation received in each differential element of the surface of a hemisphere, at all times, by means of a simple, compact structure devoid of electromechanical elements for obtain...  
WO/2008/145796
The sensor is useful for measuring the overall incident radiation received in each differential element of the surface of a hemisphere, at all times, by means of a simple, compact structure devoid of electromechanical elements for obtain...  
WO/2008/143216
In a liquid crystal display device (1), regions each of which has a detecting device (201) and regions each of which has a reference device (202) are separately arranged alternately in a repeated manner along a frame. In each region, a p...  
WO/2008/144541
This invention relates to compositions and devices that may be used to provide information about exposure to ultraviolet radiation. The compositions comprise a photocatalyst that produces a photocatalytic effect in the presence of ultrav...  
WO/2008/141919
Disclosed is a light detector (110) for use in a scanning microscope (142), especially a line scanning microscope. Said light detector (110) comprises a linear array (112) of avalanche semiconductor detectors (114) and an electronic cont...  
WO/2008/141919
Disclosed is a light detector (110) for use in a scanning microscope (142), especially a line scanning microscope. Said light detector (110) comprises a linear array (112) of avalanche semiconductor detectors (114) and an electronic cont...  
WO/2008/144749
An invisible scanning safety system for use with laser projection systems that includes sensors monitoring less than the entire laser accessible region such that the region monitored is reduced to almost the absolute minimum, to thereby ...  
WO/2008/142314
The present invention relates to a joulemeter (1) having a surface (2) for receiving the light energy from a flash emitted by a hand-held part of a treatment machine, which emits light flashes, and a thermochromic indicator (12) sensitiv...  
WO/2008/139379
A spectrum detector (1; 32; 45; 50), for enabling determination of a spectral distribution in the UV-range, comprising a semiconductor substrate (6) having first (2a; 35 a) and second (2b; 35b) light-sensing structures formed therein. A ...  
WO/2008/141175
A multi-element optical detector includes a plurality of optical detector elements capable of producing an output signal having information about the state of an incident electromagnetic radiation as a function of time. An active region ...  
WO/2008/139379
A spectrum detector (1; 32; 45; 50), for enabling determination of a spectral distribution in the UV-range, comprising a semiconductor substrate (6) having first (2a; 35 a) and second (2b; 35b) light-sensing structures formed therein. A ...  
WO/2008/135994
A method for imaging a body, including scanning the body so as to generate a tomographic image thereof, and analyzing the tomographic image to determine a location of a region of interest (ROI) (38) within the body. The method includes p...  
WO/2008/132622
A portable UV detection apparatus is disclosed. In one embodiment, the UV detection apparatus includes a UV detection device integrated with a skin type measuring device. A controller can be included in the apparatus that is in communica...  
WO/2008/128643
The invention relates to a method for indicating a certain UV radiation dosage, characterized in that a mixture of substances comprising a substance having defined UV photoactivity, a redox colorant, and a substance acting as a sacrifici...  
WO/2008/127306
A method for adjusting an object detection apparatus is disclosed and which includes the steps of providing an image intensifier tube having an electroluminescent screen, and which produces a screen current output when the image intensif...  
WO/2008/127270
A variable integration circuit processes an image based on variable pixel integration times. The variable integration circuit includes a threshold detect circuit that detects whether a threshold charge level has been reached at a pixel o...  
WO/2008/127917
One embodiment includes an electromagnetic sensor which includes a header, an anode connected to a first terminal extending through the header, the anode in electrical isolation from the header, a cathode connected to a second terminal e...  
WO/2008/126872
Provided is a display device which has a photodetection element within a pixel and can automatically correct a photosensor signal while the display device operates. A sensor row driver (5) has a first operation mode which supplies the se...  
WO/2008/126873
Provided is a display device which is provided with an optical detecting element in a pixel and capable of automatically correcting an optical sensor signal while the display device is being operated. A sensor row driver (5) is provided ...  
WO/2008/123119
An output terminal of a photoelectric conversion element included in the photoelectric conversion device is connected to a drain terminal and a gate terminal of a MOS transistor which is diode-connected, and a voltage Vout generated at t...  
WO/2008/121072
The present invention provides a detection system for measuring photon fluxes within a large dynamic intensity range. The detection system comprises at least one photo detector element (3) arranged to detect incident radiation and compri...  
WO/2008/121072
The present invention provides a detection system for measuring photon fluxes within a large dynamic intensity range. The detection system comprises at least one photo detector element (3) arranged to detect incident radiation and compri...  
WO/2008/119766
Semiconductor-based photo detectors are known for usage as ambient light sensors. Said photo detectors, comprising silicon mono-crystals, need particularly a housing and associated optics. According to the invention, the sensor (6, 10) h...  
WO/2008/117283
Apparatus for detecting radiation emitted from a number of volume elements of a body. The apparatus includes a first plurality of detector elements, each detector element being configured to output signals indicative of an intensity of r...  
WO/2008/117208
The present invention provides a luminescence sensor (20) comprising at least one chamber (22) and at least one optical filter formed by at least a first conductive grating (11), the at least first conductive grating (11) comprising a pl...  
WO/2008/116292
A double quench circuit for an avalanche current device is provided in which the circuit includes an avalanche current device having a first terminal responsive to a bias voltage to reverse bias the avalanche current device above its ava...  
WO/2008/115171
A system and method for calibrating a radiation imaging system include a dual use variable thickness radiation filter having a slit in one part thereof such that in a first position a radiation beam passing through is not attenuated and ...  
WO/2008/114675
A combined sensor in which many kinds of sensors are integrated to reduce the installation space for the sensors and to improve installation work of the sensors. The combined sensor has a light blocking plate (3A) having one surface to w...  
WO/2008/111186
A light detecting circuit (60) comprises a PD receiver (610) for generating a voltage corresponding to the light level of incoming light, a high-range amplifier (631) for amplifying the voltage generated by the PD receiver (610), a low-r...  
WO/2008/112764
Electromagnetic radiation detecting and sensing systems using carbon nanotube fabrics and methods of making the same are provided. In certain embodiments of the invention, an electromagnetic radiation detector includes a substrate, a nan...  
WO/2008/112042
An entrance denial security system comprises an entrance barrier closing an entrance into a secured area having a plurality of structural tubular elements with hollow cores forming a rigid integral barrier. At least one optical fiber sen...  
WO/2008/106764
One sensor pixel includes amplifying transistor, coupled between first bias line and data line; switch transistor, operated by control line and coupled between data line and gate of amplifying transistor; storage capacitor, coupled to se...  
WO/2008/107947
A photodetector (1) comprising an integrating-sphere (20) for observing light to be measured generated by irradiating a sample with excitation light, and a sample holder (60) removably fixed to the integrating-sphere (20), wherein the in...  
WO/2008/108840
A sensor assembly (10) including a detector (30); a first arrangement for enhancing the resolution of the detector; and a second arrangement for increasing the field-of-view of the detector. In a specific implementation, the detector is ...  
WO/2008/107718
An optical position sensitive detector is provided comprising a plurality of photosensitive areas, each photosensitive area being formed by a plurality of individual light sensitive elements, each light sensitive element comprising a pho...  
WO/2008/109709
Described herein is a phantom device that simplifies usage, testing, and development of light imaging systems. The phantom device includes a body and a fluorescent light source internal to the body. The body comprises an optical material...  
WO/2008/109709
Described herein is a phantom device that simplifies usage, testing, and development of light imaging systems. The phantom device includes a body and a fluorescent light source internal to the body. The body comprises an optical material...  

Matches 401 - 450 out of 14,766