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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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.... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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US20100025567 |
Apparatus for imaging single molecules
The present invention relates to apparatus for the imaging of single molecules. |
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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... |
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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... |
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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... |
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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,... |
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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,... |
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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... |
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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;... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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.... |
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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... |
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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... |
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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... |
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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... |