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US20100032547 METHOD AND SYSTEM OF ARRAY IMAGING  
The present invention relates to a method and system of array imaging that extends or maximizes the longevity of the sensor array by minimizing the effects of photobleaching. The imaging system...
US20090094721 AUTOMATED SENSITIVITY SETTING FOR AN AUTO-DARKENING LENS IN A WELDING HELMET  
There are provided systems and methods for automatic adjustment of sensitivity threshold settings in an auto-darkening lens. For example, a user may initiate an automatic sensitivity setting...
US20080251690 LED luminaire with stabilized luminous flux and stabilized light color  
The invention relates to an LED luminaire in which LEDs in three colors are provided and each LED is assigned a photodiode for measuring the luminous intensity of the individual LEDs. In order to...
US20120187277 SENSOR AND METHOD OF DETECTING THE CONDITION OF A TURF GRASS  
A method of detecting the condition of a turf grass is described. According to one aspect of the invention, the method comprises steps of attaching an active sensor to a mower; traversing a...
US20080078921 MULTIPLE LIGHT SENSORS AND ALGORITHMS FOR LUMINANCE CONTROL OF MOBILE DISPLAY DEVICES  
In a method of controlling a lighting unit of a display, a maximum value of ambient light intensity is determined (156). Ambient light intensity is sensed (154) from a first direction relative to...
US20090039234 LIGHT-EMISSION CONTROL CIRCUIT  
A light-emission control circuit may include n light-emitting devices, where n is an integer equal to or greater than 2; a light guide plate which causes light emitted by the n light-emitting...
US20060118697 Liquid crystal display apparatus, light-sensing element and apparatus for controlling luminance of a light source  
A liquid crystal display apparatus includes an LCD panel assembly. A backlight assembly includes a light source that irradiates the LCD panel assembly. A light-sensing part generates a detection...
US20120209755 LIGHTING SYSTEMS AND METHODS FOR DISPLACING ENERGY CONSUMPTION USING NATURAL LIGHTING FIXTURES  
A lighting system for displacing energy is provided. The lighting system includes a light sensor to measure an amount of light provided from the natural lighting fixture to a building environment....
US20120050189 System And Method To Integrate Ambient Light Sensor Data Into Infrared Proximity Detector Settings  
A device is provided that includes an ambient light level sensor, a proximity sensing system, and a processor. The ambient light level sensor generates a signal as a function of an ambient light...
US20070090271 LIGHT AMOUNT CONTROL DEVICE FOR ENDOSCOPE  
A light amount control device is provided in an endoscope processor. To the endoscope processor, a plurality of scopes that each has a light guide to transmit illuminating light can be selectively...
US20100140450 AUTOMATIC PHOTOPOLYMERISATION DEVICE  
The invention relates to a photopolymerization device (100) comprising a polymerization light source (111) and optical means (113) for guiding and/or directing the light energy produced by said...
US20050145774 Apparatus and method for operating and controlling display and backlight in portable terminals  
The present invention relates to an apparatus and a method for operating and controlling a display and a backlight in the portable terminals, and more particularly, to an apparatus and a method...
US20060000963 Light source calibration  
A light source is calibrated and operated. During calibration of the light source, calibration light is provided from a calibration light source. The calibration light is detected. A...
US20070001111 METHOD AND APPARATUS FOR PROTECTING PERSONNEL USING LASER PROJECTION SYSTEMS  
A laser projection system having personnel protection utilizes a proximity detector system to detect any approach by an operator or other personnel within a predetermined protection zone. If an...
US20100019125 System and method for laser calibration  
A laser calibration system and method are described for a laser unit (10) operable to fire a laser beam that is guided along an optical delivery path (310) to a delivery point at a distal end of...
US20100012819 Optical Power Beaming to Electrically Powered Devices  
In one embodiment, a transmitter assembly containing a light source is electrically powered. The light source receives electrical power and converts the electrical power to an optical power beam...
US20090174647 Liquid Crystal Display Panel of a Liquid Crystal Display Apparatus Comprising a Photo-Sensing Device  
A liquid crystal display panel of a liquid crystal display apparatus comprising a photo-sensing device is provided. The liquid crystal display apparatus comprises a liquid crystal display panel...
US20100025567 Apparatus for imaging single molecules  
The present invention relates to apparatus for the imaging of single molecules.
US20080272277 APPARATUS AND METHOD FOR CONTROLLING BRIGHTNESS OF LIGHT SOURCE AND DISPLAYING APPARATUS  
The invention provides a method and apparatus for controlling brightness of illumination systems, illumination systems and display using the same. The apparatus includes a photo-sensor and a...
US20050145775 Method and device for lighting an electronic or electromechanical apparatus  
The present invention is a lighting device for an electronic or electromechanical apparatus such as a timepiece of the wristwatch type. The invention includes a device displaying time-related or...
US20090206235 METHOD AND DEVICE FOR ADJUSTING FLASH INTENSITY  
A flash intensity adjusting device includes an image capturing module, an image-displaying module, a main-image selecting module, an image partition module, a pre-flash brightness-value acquiring...
US20060145053 Electronic devices including dual-function electronic components, radiation-emitting components, radiation-sensing components, or any combination thereof  
An electronic device can include circuitry that compensates for the emission intensity of a display, including a radiation-emitting component, in response to ambient radiation. In one embodiment,...
US20130003064 Dynamic Spectral Radiance Calibration Source  
Systems and methods for measuring spectral distribution of an illumination source and providing desired output spectral radiance are described. The systems include a user defineable light source,...
US20050263674 Method and apparatus for adjusting a mixed light produced by first and second light sources of first and second colors  
In one exemplary method, a mixed light is produced using first and second light sources of first and second colors. In one embodiment, the first and second light source are a white light source...
US20110284721 ORGANIC ELECTROLUMINESCENCE ILLUMINATION DEVICE  
An organic electroluminescence illumination device including: an organic electroluminescence panel including: a transparent substrate; a transparent electrode formed on the transparent substrate;...
US20100276571 CALIBRATION METHOD FOR SOLAR SIMULATORS USIED IN SINGLE JUNCTION AND TANDEM JUNCTION SOLAR CELL TESTING APPARATUS  
A method of calibrating a light source used to simulate the sun in solar cell testing apparatus. The method comprises using a control cell to measure the intensity of light from the light source...
US20090109409 LIGHTING UNIT AND PROJECTION DISPLAY APPARATUS  
A projection display apparatus 100 including a plurality of solid state light sources 11 includes: a sensor 70 detecting an amount of light emitted from the plurality of solid state light sources...
US20090016710 Electronic Device  
An electronic device includes: a projection unit that projects an optical image; a photometric unit that measures brightness of an environment in which the projection unit projects the optical...
US20130320190 LIGHT SOURCE DEVICE  
A light source device including at least one light source, an optical module, a diffractive optical element, and a shielding component is provided. The at least one light source emits at least one...
US20110228230 LASER LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS  
A laser light source device has a laser light source for emitting a laser beam, a laser driver for driving the laser light source, a light-collecting lens for collecting the laser beam and...
US20130075579 ELECTROMAGNETIC WAVE SENSING APPARATUS WITH INTEGRATION OF MULTIPLE SENSORS AND METHOD THEREOF  
Disclosure is related to an electromagnetic wave sensing apparatus with integration of multiple sensors, and a method for applying the apparatus. According to one of the embodiments, the method...
US20070278384 METHOD AND APPARATUS FOR DRIVING A RADIATION SOURCE  
A method and apparatus are described for driving a modulated radiation source (which can be, for example, an infrared light source). The method affects the power driving a light source in such as...
US20090078852 CHROMINANCE COMPENSATION METHOD AND PANEL LIGHTENING METHOD IN A DISPLAY APPARATUS  
An area-control based LED backlight system for a panel is divided into a plurality of independently controllable light emitting regions. A single color sensor or light sensor detects light...
US20090066876 PHOTOSENSOR CIRCUIT, LIQUID CRYSTAL DISPLAY HAVING THE SAME AND METHOD OF DRIVING THE LIQUID CRYSTAL DISPLAY  
A photosensor circuit includes a read-out circuit and a determiner. The read-out circuit includes: a first photosensor which outputs a first reference current corresponding to an intensity of a...
US20090207387 FIBER OPTIC IMAGING APPARATUS  
A fiber optic imaging apparatus includes a light source (12); at least one optical fiber (47) for transmitting light from the light source; a mechanical assembly for supporting at least one...
US20090159779 LIGHT CURING APPARATUS  
A light curing apparatus including a carrier device and a light source with a lamp. The light curing apparatus also includes a light intensity detection device, a data processing unit and a...
US20050242267 Ground marking device and process and installation comprising same  
The marking device comprises a light source and a processing circuit to control lighting of said light source. Said device comprises an optic communication having at least one optic emitter and/or...
US20060081762 Extended life biopolymer array scanner system  
A biopolymer array optical scanner system that is configured to accommodate the needs of its working environment, but offer extended life over common scanners as typically used, is provided. The...
US20100163709 SENSOR COMPRISING AT LEAST A VERTICAL DOUBLE JUNCTION PHOTODIODE, BEING INTEGRATED ON A SEMICONDUCTOR SUBSTRATE AND CORRESPONDING INTEGRATION PROCESS  
An embodiment relates to a sensor being integrated on a semiconductor substrate and comprising at least a vertical double-junction photodiode, in turn comprising at least one first and one second...
US20050006560 Film forming apparatus and film forming method  
A film forming apparatus (1) comprises a stage (2) for supporting a substrate (9), a light emitting part (3) for guiding polarized light used for forming an oxide film on the substrate (9) by...
US20140034806 WINDSHIELD DISPLAY WITH OBSTRUCTION DETECTION  
A windshield display system and method of operating the same configured to detect an obstruction of light projected by the system. A light source emits a light beam that reflects off a scanning...
US20080217509 INCREASED COLOR DEPTH MODULATION USING FAST RESPONSE LIGHT SOURCES  
Embodiments of the present invention generally relate to a display system and method of using one or more fast response light sources and one or more spatial light modulator devices to modulate...
US20060174385 Method and apparatus for detecting targets  
A nano-sensor for sensing one or more targets has a plurality of sensor units, each including a nano-structure and an encapsulating sensible medium surrounding the nano-structure. Each nano-sensor...
US20160116336 OPTICAL MODULE, ELECTRONIC DEVICE, AND METHOD FOR DRIVING OPTICAL MODULE  
Provided is an optical module including a wavelength-selective interference filter capable of selecting light of a predetermined wavelength from incident light and changing the wavelength of...
US20090243472 FLAT PANEL DISPLAY DEVICE  
A flat panel display device including: a plurality of sub-pixels for emitting light having different wavelengths; and an intensity adjusting layer in a light path of at least one sub-pixel from...
US20090101795 IMAGE-TAKING APPARATUS  
The present invention provides an image-taking apparatus which includes: a first light-emitting section having a xenon tube and a main capacitor; and a second light-emitting section having an LED....
US20090020685 LIGHT EMITTING DEVICE AND ITS CALIBRATING AND CONTROL METHODS  
A calibrating method of a light emitting device, which includes at least one light-emitting diode (LED) unit. The calibrating method includes the steps of inputting a brightness control signal to...
US20090020684 Illumination apparatus and optical radiation control method thereof  
The present invention discloses an illumination apparatus and an optical radiation control method. The illumination apparatus includes at least one light emitting module, an optical detector, a...
US20050012022 Optical input device with variable illumination for detecting movement on working surfaces having different optical characteristics  
An optical input device has a light source for emitting a light beam for reflection from a working surface. The input device further includes an optical sensing module that detects the light beam...
US20090057534 LIGHT SOURCE DEVICE  
The invention discloses light source devices applied in backlight modules of image display panels. The light source device includes a current source unit generating a driving current, a plurality...

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