LIQUID DROP EJECTION HEAD AND ELECTRONIC EQUIPMENT EQUIPPED WITH THE SAME, MANUFACTURING METHODS FOR LIQUID CRYSTAL DISPLAY, ORGANIC EL DEVICE, ELECTRON- EMITTING DEVICE, PDP DEVICE, ELECTROPHORETIC DISPLAY, COLOR FILTER AND ORGANIC EL, AND METHODS FOR FORMING SPACER, METALLIC WIRING, LENS, RESIST AND LIGHT DIFFUSION BODY

摘要

PROBLEM TO BE SOLVED: To provide an ink drop ejection head, capable of recognizing a position with stability and high accuracy, and electronic equipment equipped with the same.;SOLUTION: A nozzle array 53 is constituted by providing many ejection nozzles 57 in line; and two marks 65 and 65 for positional recognition, which are located near two arbitrary separated ejection nozzles 57a and 57a, are formed on a nozzle forming surface 52 in which the nozzle arrays 53 are made.;COPYRIGHT: (C)2003,JPO