Matches 1 - 50 out of 109 1 2 3 >


Match Document Document Title
US20120014105 GUN-MOUNTED SEARCH LIGHT  
The improvements include an illuminator for a gun comprising a manually manipulated and storable external IR filter with a plurality of radially directed circumferential tabs integrally extending...
US20120200921 PELLICLE FRAME  
There is provided a pellicle which comprises a pellicle frame having eight or more jig holes in the outer wall for receiving jig pins of pellicle handling jigs; the jig holes are arranged such...
US20130176623 PORTABLE DISPLAY  
In one embodiment, the modular display includes aggregates of individual panel tiles arranged between two large plastic sheets. The footprint of the large plastic sheet sandwich becomes the...
US20140268793 REFRIGERATED DISPLAY MERCHANDISER WITH LIGHT FILTER  
A filtering media for refrigerated display merchandiser for use with a refrigerated food merchandiser and which is ordinarily exposed to prevailing ambient light. The filtering media is at least a...
US20060132947 Color wheel and motor thereof  
A color wheel includes a color filter and a motor. In this case, the motor has an shaft, a rotor-oriented element, and a motor shell. The shaft is vertically installed on the rotor-oriented...
US20110102885 ADHESIVE SHEET, MANUFACTURING METHOD THEREOF, OPTICAL FILTER AND PLASMA DISPLAY PANEL  
The present invention relates to an adhesive sheet, a manufacturing method thereof, an optical filter and a plasma display panel. The present invention provides an adhesive sheet having an...
US20090073591 COLOR WHEEL  
An exemplary color wheel includes a motor, a color filter and a heat sink. The motor includes a main body, a rotary housing fixed to an end of the main body and a spindle extending outwardly from...
US20090021851 COLOR WHEEL WITH INDIVIDUAL BALANCING MASSES ALONG A GUIDE  
A color wheel is provided with a balancing device. The balancing device encompasses an essentially circular track whose center point coincides with the axial center of rotation of the color wheel....
US20070086098 Color wheel device and projector using the same  
A color wheel device can set a desired display mode without using a complex mechanical apparatus. For example, a color wheel device 1 includes a first color wheel 10 having transmitting regions of...
US20130278870 LCD Device, Manufacturing Method Thereof and Optical Film  
The invention provides an LCD device, a manufacturing method thereof, and an optical film. The LCD device includes optical films, and an LCD panel; an edge(s) of the optical film is provided with...
US20090034106 COLOR WHEEL FOR USE IN PROJECTION DEVICE  
An exemplary color wheel for use in DLP projectors includes a motor, a color filter unit, a locking member, and an elastic member. The motor includes a rotor portion. The rotor portion protrudes a...
US20140240861 Luminance Filtering Assembly  
A luminance filtering assembly provides a translucent plate that extends from a vehicle visor to minimize the glare from sunlight and glares without restricting a line of sight. The translucent...
US20090231742 Drive System Useful In A Night Vision Device  
A drive system for optical components particularly useful with night vision devices. The drive system uses a single motor to rotate a selected one of two components between its operative and...
US20150219870 LIGHT EMITTING WHEEL WITH ECCENTRICITY FOR DISPELLING A THERMAL BOUNDARY LAYER  
A light emitting wheel with eccentricity for dispelling a thermal boundary layer a light emitting material is provided, including a device comprising: a light emitting material; a cooling plate...
US20070081265 Color wheel unit and fabrication method thereof  
A color wheel unit and a fabrication method thereof are disclosed. The color wheel unit comprises a color wheel positioned on a light path and having RGB segments, which are rotated to be inserted...
US20080170314 COLOR WHEEL ASSEMBLY  
A color wheel assembly includes a motor and a color filter. The motor has a main body and a housing. The housing is integrally formed and covers the main body. The color filter is disposed...
US20070229996 COLOR WHEEL AND ASSEMBLY METHOD THEREOF  
A color wheel including a first sheet, a second sheet, a ring filter and a motor is provided. The second sheet is disposed opposite to the first sheet, and has positioning pins. The ring filter is...
US20070025001 COLOR WHEEL DRIVING DEVICE  
A motor for driving a color wheel includes a rotor unit whose center of gravity is axially arranged between an upper bearing portion and a bottom bearing portion of a sleeve. The motor includes a...
US20080278694 COLOR WHEEL MODULE AND PROJECTION APPARATUS USING THE SAME  
A color wheel module including a motor, a filter unit, and a magnetic sensor is provided. The motor has a rotating unit. An index mark is disposed on the rotating unit. The filter unit is...
US20150070480 OPTICAL FILTERING ATTACHMENT  
The present disclosure introduces an optical component attachable to a mobile communications device and operable to spectrally filter images taken by a camera of the mobile device. Systems...
US20080117537 Optical system and color wheel thereof  
A color wheel includes at least two color filters and a light shielding piece. The light shielding piece is disposed between the color filters. Herein, a periphery of a light generated by a light...
US20130097760 AUTO DARKENING FILTER ADAPTER FRAME ASSEMBLY FOR A WELDING HELMET  
An adapter frame assembly is provided to receive and support an extra-large 110 mm×110 mm ADF, safety lens and diopter within the viewing window of an existing welding helmet. The adapter frame...
US20140192404 OPTICAL QUICKMOUNT  
A filter wheel assembly includes a filter wheel and an optical assembly. The filter wheel includes a plurality of viewing openings. The optical assembly includes an optical element secured within...
US20070121231 COLOR WHEEL CAPABLE OF REDUCING COLOR COORDINATE DEVIATIONS AFTER COLOR MIXING  
A color wheel of a projector includes a red segment, a green segment, a blue segment and a white segment. The white segment is coated so as to provide color temperature of 6500K or 7000K. The red,...
US20090034103 Solar Film Viewing Cell  
A solar viewing filter comprising a paperboard tube, and a paperboard disc having an aperture and film extending across the aperture, the paperboard disc being arranged within the paperboard tube...
US20110249262 FILTER WHEEL SPECTROMETER  
A filter wheel and a spectrometer including the filter wheel are disclosed. The filter wheel has a first support structure on which a first plurality of filters are mounted and a second support...
US20110299002 COLOR FILTER DISPLAY PANEL AND FLAT PANEL DISPLAY INCLUDING THE SAME  
A color filter display plate includes a substrate, a light blocking member on the substrate, a color filter on the substrate, a covering layer covering the light blocking member and the color...
US20080297933 COLOR WHEEL ASSEMBLY AND COLOR WHEEL WITH SAME  
An exemplary color wheel assembly comprises a carrier, a locking member, a color filter unit and an elastic member. The carrier includes a main body, a shaft and a lock-receiving portion. The...
US20050057830 Laminated color light filter  
A laminated color dye filter including a layer of substantially transparent dye-colored plastic laminated to a layer of substantially transparent base material such as glass. The thermal...
US20100328797 DISPLAY FILTER  
A display filter includes a base substrate disposed in front of a display module, an optical film laminated on the surface of the base substrate that faces a user, and a hard coating layer formed...
US20070058088 Image-projection system with imager provided with a color wheel having a plurality of sub- sets of colored segments, and corresponding projection appliance  
System for the sequential illumination of an imager comprising a color wheel comprising at least two coplanar subsets of three colored segments The color wheel comprises at least one subset of...
US20110075357 FILTER MOUNTABLE ON DISPLAY DEVICE AND ELECTRONIC EQUIPMENT PROVIDED WITH DISPLAY DEVICE  
A filter 101 of the present application has flexibility. The filter 101 includes a left protruding portion 102, a right protruding portion 103, a lower protruding portion 104a, a lower protruding...
US20060215287 Light-splitting device with one-dimension of movement  
A light-splitting device with one-dimension of movement is disposed on a casing. The light-splitting device includes a bearing element, a filter element and a power module. In this case, the...
US20090059407 COLOR WHEEL  
A color wheel includes a motor and a color filter. The motor includes a rotating casing and a rotating shaft protruding outward from a center of a side of the rotating casing. An external thread...
US20120295058 MEMS ANCHOR AND SPACER STRUCTURE  
A display apparatus includes a first substrate, a plurality of microelectromechanical systems (MEMS) light modulators formed from a structural material coupled to the first substrate and a second...
US20080151402 COLOR WHEEL  
An exemplary color wheel includes a motor, a locking member, an annular color filter assembly, and an elastic member. The motor includes a rotating shaft, a stop portion, and a lock-receiving...
US20050030659 Color wheel, manufacturing method of same, and color wheel assembly and image display apparatus incorporating same  
There is provided a method for manufacturing a color wheel which is structured such that plural kinds of filters functioning either to selectively transmit or to selectively reflect lights having...
US20060061896 Device for mixing of colored lights using a rotating disk  
Device for mixing of colored lights includes a rotating disk having circular sectors of color filters. The disk rotates without use of an electromotor. In order the disk to rotate, the disk is...
US20100214677 Optical Element and Stress Athermalized Hard Contact Mount  
There is disclosed an optical element having a first surface and a second surface bounded by a circular periphery. A rim having an inner surface may extend from the second surface proximate the...
US20080180823 COLOR WHEEL  
A color wheel includes a motor, a filter and a dark slide. The motor has an adhering section and the filter is affixed to the motor by the adhering section. The filter has a first surface facing...
US20090251784 Luminaire reflector with light-modifying flange  
A luminaire reflector of the type that is dome-shaped and includes a flange at the bottom provides a modified a flange that alters the pattern or other effect of light trapped in the wall of the...
US20150153535 COLOR VALUE TOOL AND METHOD  
A hands free color value tool that can be used by a designer to determine the desired contrast in their design, which will lead to a better and more memorable design.
US20120305776 LIGHT PATH ADJUSTING ASSEMBLY AND OPTICAL TOUCH DEVICE USING THE SAME  
A light path adjusting assembly includes a supporting component and a light path adjusting component. The supporting component includes a mounting portion, a light transmission portion and a...
US20070002479 Apparatus and method for viewing the skin  
An apparatus and method for aiding a person to conduct self-examination of the skin in a mirror has a light source emanating light that impinges upon the skin of the person, causing light to be...
US20070236616 System and method for projection systems using sequential color techniques  
A projection system using a sequential color filter is provided. The sequential color filter utilizes various colors, such as red, blue, and green, divided into segments to produce images. Each...
US20090279168 ADHESIVE COMPOSITION FOR OPTICAL FILTER, OPTICAL FILTER AND DISPLAY DEVICE  
The object of the invention is to provide an adhesive composition attaining, in a single layer, both adhesiveness capable of direct attachment to a glass plate disposed on the front face of a...
US20080074626 COLOR WHEEL MODULE FOR USE IN AN OPTICAL ENGINE AND SAID OPTICAL ENGINE  
A color wheel module and an optical engine comprising the same are disclosed. The optical engine comprises a frame and a color wheel module, wherein the color wheel module comprises a color wheel,...
US20090225460 LIGHT SHIELDING STRUCTURE OF AN OPTICAL DEVICE  
A light shielding structure of an optical device includes outer and inner annular members which move relative to each other in an axial direction, small and large diameter outer peripheral...
US20090206698 Vibration device, antidust device, camera, vibration device inspection method, method for manufacturing vibration device and vibration method  
A vibration device comprising; a vibrator which generates bending vibration on a predetermined member, a controller which controls a driver to drive the vibrator, wherein; the vibrator comprises a...
US20090096997 Optical Seaming Adjuster  
A structure to adjust optical seaming filters in the z-direction is provided. The adjuster structure uses 5 degrees of freedom to individually adjust a filter on a projector in the z-direction to...

Matches 1 - 50 out of 109 1 2 3 >