Matches 1 - 50 out of 108 1 2 3 >


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US20150212352 LIQUID CRYSTAL DISPLAY PANEL, DISPLAY DEVICE AND PROCESS FOR PATTERNING QUANTUM DOT LAYER  
A liquid crystal display panel, in which pixel units are provided on the liquid crystal display panel, each pixel unit includes sub-pixel units displaying different colors, at a position of the...
US20060262243 Display system and method using a solid state laser  
A display system in accordance with the present invention includes a display screen having a phosphor that emits light in a wavelength range from about 450 nm to about 650 nm when excited by a...
US20120262648 PHOSPHOR AND USE THEREOF  
A phosphor which emits light having high brightness, serves as an excellent orange or red phosphor whose light brightness is less decreased when exposed to an excitation source contains a crystal...
US20130107170 LIQUID CRYSTAL DISPLAY DEVICE  
A liquid crystal display (LCD) device according to an embodiment includes a liquid crystal panel; a first polarization plate on the liquid crystal panel; a backlight unit under the liquid crystal...
US20080218664 FLUORESCENT LAMP AND IMAGING DEVICE USIGN THE SAME  
In conventional fluorescent lamps and imaging devices using the same, there have been challenges that lighting efficiency should be enhanced and variation in emission colors should be reduced. The...
US20100060822 DISPLAY APPARATUS AND CELLULAR PHONE, COMPUTER AND TELEVISION INCLUDING THE SAME  
A display apparatus (100′) includes a substrate (115a) and a light switch (210). A light source (310′) is provided at the side of the substrate (115a) and emits light of which wavelength is in the...
US20090231515 PHOTOLUMINESCENT BACKLIGHTING OF LIGHT VALVE  
Various embodiments related to photoluminescent backlighting for a light valve are disclosed herein. One disclosed embodiment comprises a computing device with a light valve having a viewing side...
US20100238381 COLOR CONVERSION SHEET, ILLUMINATION DEVICE, AND DISPLAY DEVICE  
A color conversion sheet realizing suppression of deterioration in a color conversion layer and improvement in light extraction efficiency is provided. The color conversion sheet includes: a color...
US20080246902 LCD PANEL  
A LCD panel is provided. The LCD panel includes a front substrate, a plurality of first phosphor composites, a plurality of second phosphor composites, a black matrix, a transparent electrode, a...
US20140320788 MN-ACTIVATED HEXAFLUOROSILICATES FOR LED APPLICATIONS  
The invention provides a lighting unit comprising a light source, configured to generate light source light and a luminescent material, configured to convert at least part of the light source...
US20060238671 Photo-luminescence liquid crystal display  
A photo-luminescence (PL) liquid crystal display (LCD) is provided. The PL LCD includes a blue backlight, red and green phosphor layers, and blue photo-luminescent nano-dot (ND) layer. The PL LCD...
US20110216271 LIQUID CRYSTAL DISPLAY WITH A FLUORESCENT BACKLIGHT EMITTING POLARISED LIGHT  
The instant invention relates to electro-optical switching elements and displays comprising them. In particular, it relates to electro-optical switching elements comprising one or more light...
US20070058107 Photoluminescent liquid crystal display  
A photoluminescent liquid crystal display includes a lower substrate and an upper substrate disposed apart from each other opposite each other, a liquid crystal layer interposed between the lower...
US20100208172 Polymer dispersed display panels including quantum dots and display apparatuses including the same  
A polymer dispersed display apparatus includes a polymer layer, and a plurality of liquid crystal drops dispersed in the polymer layer. Quantum dots emitting a plurality of colors of light are...
US20100225851 LIQUID CRYSTAL DISPLAY DEVICE  
A transflective mode liquid crystal display (LCD) combines advantages of a transmissive mode display and a reflective mode display, and has high display quality under different indoor and outdoor...
US20140168576 TITLE OPTICAL MEMBER AND DISPLAY DEVICE HAVING THE SAME  
Disclosed are an optical member and a display device having the same. The optical member includes a first substrate, a plurality of wavelength conversion parts provided on the first substrate...
US20150055061 TRANSFLECTIVE DISPLAY WITH COLOR SHIFT REDUCTION  
A transflective display includes a substrate, a partially absorbing layer arranged on the substrate, a reflection layer arranged on the partially absorbing layer opposite to the substrate, and an...
US20120194764 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE  
A liquid crystal display device (1) includes: a liquid crystal display panel (10) for displaying an image; and a blue LED (32) for emitting light to the liquid crystal display panel (10). The...
US20090322990 COLOR IMAGE DISPLAY DEVICE  
To attain a high color reproducibility as a whole image without impairing the brightness of the entire image. A color image display device comprising a combination of light shutters, a color...
US20100060820 SCREEN STRUCTURE FOR FIELD EMISSION DEVICE BACKLIGHTING UNIT  
A liquid crystal display includes a liquid crystal display front end component joined to a field emission device backlighting unit. The field emission device backlighting unit has a cathode and an...
US20080074583 Photo-luminescence color liquid crystal display  
A photo-luminescence liquid crystal (LCD) display comprises: a display panel and a radiation source for generating excitation radiation for operating the display. The display panel comprises...
US20060274226 Photo-luminescent liquid crystal display  
A photo-luminescent (PL) liquid crystal display (LCD) including a blue dichroic mirror layer disposed under a light emitting layer is provided. Visible light generated from the light emitting...
US20080158480 Photo-luminescence color liquid crystal display  
A photo-luminescence liquid crystal display 100 comprises: a display panel 104 and a radiation source 102 (blue or UV LED) for generating excitation radiation for operating the display. The...
US20140240644 ILLUMINATION DEVICE AND DISPLAY UNIT  
An illumination device includes: a light source; an optical component provided separately from the light source; a holding member holding the light source and the optical component; and a variable...
US20140043566 DISPLAY DEVICE WITH INCREASED OPTICAL EFFICIENCY  
A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate. A color conversion layer is disposed on the first substrate. A second substrate...
US20100188606 HIGH COLOR SATURATION DISPLAY AND COLOR ADJUSTING METHOD THEREOF  
A display device and a color adjusting method are provided. The display device includes a backlight source and color resists disposed above the backlight source for filtering the light from the...
US20130208215 COLOR LIQUID CRYSTAL DISPLAY DEVICE  
A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a blue filter segment, a...
US20100097544 Light emission device with spacer mounting regions and display device using the same  
According to an embodiment, a light emission device and a display device having the light emission device as a light source are provided. The light emission device includes a first substrate; a...
US20090002604 LIGHT EMITTING APPARATUS, LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS  
A light emitting apparatus is described. The apparatus includes a light emitting section having a plurality of light sources, the plurality of light sources each including a semiconductor light...
US20080204632 Cold cathode fluorescent lamp and liquid crystal display device  
A cold cathode fluorescent lamp includes a tube having an inner surface coated with a fluorescent film and tubular discharge electrodes disposed at both inner ends of the tube. Each discharge...
US20090195730 WAVELENGTH CONVERSION MEMBER, LIGHT SOURCE ASSEMBLY INCLUDING THE WAVELENGTH CONVERSION MEMBER AND LIQUID CRYSTAL DISPLAY INCLUDING THE LIGHT SOURCE ASSEMBLY  
A wavelength conversion member which can achieve high color purity and optimize color temperature according to environmental changes, a light source assembly including the wavelength conversion...
US20070058106 Surface light source apparatus  
A surface light source apparatus (100) includes a main body (105) having a space, and a plurality of space division members (130) being disposed in the space so that the space division members...
US20090213296 LIGHT UNIT, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME  
A light unit includes a light emitting chip emitting light, a light conversion layer disposed on the light emitting chip, and the light conversion layer including a resin layer and semiconductor...
US20080266492 LIGHT EMITTING OPTICAL FILM AND MANUFACTURE METHOD THEREOF AND LIQUID CRYSTAL DISPLAY DEVICE  
A light emitting optical film at least including a substrate, an alignment layer and a polarized light emitting liquid crystal film is provided, in which the polarized light emitting liquid...
US20100188615 Display Device, Manufacturing Method Thereof, and Color Adjusting Method Used Thereon  
A display device, a manufacturing method thereof, and a color adjusting method used thereon are provided. The display device includes a blue light source and a display panel which includes a...
US20090135341 BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING BACKLIGHT ASSEMBLY  
The present invention relates to a backlight assembly, in which a lamp starting performance can be improved and an assembly process can be simplified, a liquid crystal display having the backlight...
US20130050616 LIGHT EMITTING UNIT AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME  
A light emitting unit and a liquid crystal display apparatus including the same are provided. The light emitting unit includes a light source unit which generates light, and a driving board which...
US20070109465 DISPLAY DEVICE EMITTING LIGHT FROM BOTH SIDES  
A display device includes a first insulating substrate; an organic light emitting layer which is formed on a first area of the first insulating substrate and emits a light; a second insulating...
US20100208173 BLUE COLOR COMPOSITION FOR COLOR FILTER, COLOR FILTER, AND COLOR IMAGE DISPLAY DEVICE  
The present invention relates to color image display devices having a combination of light shutters, a color filter having color elements of at least three colors of red, green and blue...
US20170186922 QUANTUM DOTS, PRODUCTION METHODS THEREOF, AND ELECTRONIC DEVICES INCLUDING THE SAME  
An electronic device includes, a light source having a peak emission at a wavelength between about 440 nm to about 480 nm; and a photoconversion layer disposed on the light source, wherein the...
US20170162133 BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE  
An aspect of the present invention relates to a backlight unit, including: a polarized light source unit which is capable of allowing polarized light to exit; and a condensing sheet which is...
US20170160585 LIQUID CRYSTAL DISPLAY  
The present invention provides a liquid crystal display. By locating a color light emitting layer which is mainly manufactured with quantum dot material in the liquid crystal display panel, the...
US20170153366 QUANTUM DOT COLOR FILTER AND DISPLAY APPARATUS INCLUDING THE SAME  
A quantum dot color filter includes a first pixel region, a second pixel region, a third pixel region, and a fourth pixel region. The first pixel region includes a first color conversion layer...
US20170145309 NARROW BAND RED PHOSPHOR  
A narrow band red phosphor may have a general composition MSxSeyAz:Eu, wherein M is at least one of Mg, Ca, Sr and Ba, A is at least one of C, N, B, P and a monovalent combining group NCN...
US20170139277 COLOR CONVERSION IN LCD DISPLAYS  
Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve...
US20170137630 COLOR CONVERSION IN LCD DISPLAYS  
Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve...
US20170137628 COLOR CONVERSION IN LCD DISPLAYS  
Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve...
US20170137627 COLOR CONVERSION IN LCD DISPLAYS  
Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve...
US20170123267 LIQUID CRYSTAL DISPLAY DEVICE  
A liquid crystal display device includes a backlight that emits unpolarized blue light, a reflective polarizing layer which is provided on an emission side of the backlight and converts blue light...
US20170115529 LIGHT SOURCE, BACK LIGHT UNIT, AND DISPLAY DEVICE  
A light source includes a light emitting element and a light conversion layer configured to convert light emitted from the light emitting element into white light; wherein the light conversion...

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