LCD FOR IMPROVING SCREEN GRADE

PURPOSE: A liquid crystal display improving screen quality by reflection pattern and an optical scattering layer is provided to prevent the formation of a diffractive pattern by forming an optical scattering layer diffusing reflecting light. CONSTITUTION: A light diffusing layer(40) forms a liquid c...

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Bibliographische Detailangaben
Hauptverfasser:	BAEK, DO HYEON, CHOI, SOO YOUNG, PARK, YOUNG IL, SEO, DONG HAE
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY 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 DISPLAY EDUCATION FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: A liquid crystal display improving screen quality by reflection pattern and an optical scattering layer is provided to prevent the formation of a diffractive pattern by forming an optical scattering layer diffusing reflecting light. CONSTITUTION: A light diffusing layer(40) forms a liquid crystal layer(30) of a pattern on a lower substrate(10) by a photolithography type or an inkjet type. A gate line or a data line of the lower substrate is a reflecting pattern reflecting incident light from the outside of the LCD(Liquid Crystal Display) device. The light reflected to the same pattern flows into the optical scattering layer. The light is collided in diffusion particles. The light is emitted from the optical diffusion layer from a diffused state.