LIGHT DIFFUSION PLATE HAVING NON-UNIFORM LOCAL MICROLENS ARRAY PATTERN AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

摘要

PURPOSE: A light diffusion plate including a local micro lens array (MLA) pattern and a liquid crystal display (LCD) device including the same are provided to improve image quality by removing a moire phenomenon. CONSTITUTION: An uneven local LMA pattern is located around a center lens and is smaller than the center lens. The uneven local LMA pattern is comprised of a plurality of peripheral lenses. [Reference numerals] (AA,BB,CC,DD,EE,FF) Light source