MICRO-LENSE ARRAY AND MANUFACTURING METHOD WITH GRADED INDEX LENS AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE MICRO-LENSE ARRAY

摘要

The present invention is drawn in refractive index by using a transparent substrate to form a partition wall through an etching process, a chemical vapor deposition method (Chemical Vapor Deposition) around the partition wall by depositing a different thin film in sequence (GRIN: Graded index) structure the liquid crystal relates to a liquid crystal display panel manufacturing method as in which the fabricated microlens array and the liquid crystal display panel manufacturing method comprising a microlens array having a refractive index distribution type to be formed on the upper substrate of the display panel with it.; A microlens array production method has a distributed refractive index type according to the present invention comprises a first step of forming a plurality of barrier ribs with a constant interval on the transparent substrate; The partition wall is deposited a first thin film on a transparent substrate is formed by depositing a second thin film having a refractive index greater than the refractive index of the first thin film wherein the top of said first thin film, and continue to a refractive index of depositing a larger thin film in a second step so that the partition wall between the filling by the plurality of thin film; And it is characterized in that which is provided by a third step of flattening the top of said thin film layer.