OPTICAL FILM FOR COLOR CORRECTING OF LIGHT AND MANUFACTURING METHOD THEREOF
PURPOSE: An optical film for color correcting of light and a manufacturing method thereof are provided to let the light emitted from light-emitting elements pass through a microlens array, thereby correcting the light as a desired chromaticity. CONSTITUTION: An optical film(1) for color correcting o...
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| creator | JEONG, SUNG CHEUL |
| description | PURPOSE: An optical film for color correcting of light and a manufacturing method thereof are provided to let the light emitted from light-emitting elements pass through a microlens array, thereby correcting the light as a desired chromaticity. CONSTITUTION: An optical film(1) for color correcting of light comprises a film substrate(2) and a microlens array(3). The microlens array is arranged on one surface of the film substrate. The film substrate is made of polyethylene terephthalate and molded into a sheet shape. The microlens array is composed by arranging and connecting multiple hemispherical structures of color fixation composites in a plane. Color grading agents are included in the color fixation composites so that the light emitted from light-emitting elements is corrected as desired by moving to the desired chromaticity coordinates, while passing through the microlens array. [Reference numerals] (AA) Blue color compensating; (BB) White color light; (CC) Optical film for compensating for color; (DD) Red color light emitting material; (EE) Green color light emitting material; (FF) OLED light emitting layer |
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CONSTITUTION: An optical film(1) for color correcting of light comprises a film substrate(2) and a microlens array(3). The microlens array is arranged on one surface of the film substrate. The film substrate is made of polyethylene terephthalate and molded into a sheet shape. The microlens array is composed by arranging and connecting multiple hemispherical structures of color fixation composites in a plane. Color grading agents are included in the color fixation composites so that the light emitted from light-emitting elements is corrected as desired by moving to the desired chromaticity coordinates, while passing through the microlens array. 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CONSTITUTION: An optical film(1) for color correcting of light comprises a film substrate(2) and a microlens array(3). The microlens array is arranged on one surface of the film substrate. The film substrate is made of polyethylene terephthalate and molded into a sheet shape. The microlens array is composed by arranging and connecting multiple hemispherical structures of color fixation composites in a plane. Color grading agents are included in the color fixation composites so that the light emitted from light-emitting elements is corrected as desired by moving to the desired chromaticity coordinates, while passing through the microlens array. [Reference numerals] (AA) Blue color compensating; (BB) White color light; (CC) Optical film for compensating for color; (DD) Red color light emitting material; (EE) Green color light emitting material; (FF) OLED light emitting layer</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | OPTICAL FILM FOR COLOR CORRECTING OF LIGHT AND MANUFACTURING METHOD THEREOF |
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