MICRO-LENS SUBSTRATE, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL PROJECTOR USING THE MICRO-LENS SUBSTRATE, AND METHOD FOR MANUFACTURING MICRO-LENS SUBSTRATE

摘要

PROBLEM TO BE SOLVED: To suppress the occurrence of cracks in an inorganic material layer when forming an inorganic material layer on the lens formation face of the micro-lens array by involving a manufacturing method being a sol-gel method.;SOLUTION: The inorganic material layer 8 is a laminated layer in which coating films 8a formed by the sol-gel method are interposed between deposited films 8b formed by a deposition method. The uppermost layer is the deposition film 8b. Its surface is a flat face parallel to the opposite face of the lens formation face 4 of the micro-lens array 6. A black matrix 12, transparent electrode 14 and alignment layer 16 are formed on the surface of the deposition film 8b forming the uppermost layer.;COPYRIGHT: (C)2008,JPO&INPIT