METHOD FOR MANUFACTURING CHARGED PARTICLE MIGRATION TYPE DISPLAY PANEL, CHARGED PARTICLE MIGRATION TYPE DISPLAY PANEL AND CHARGED PARTICLE MIGRATION TYPE DISPLAY

摘要

A method for manufacturing a charged particle migration type display panel (1) having a plurality of cells (40) sectioned by barrier walls (30) between two substrates (10, 20) arranged to face each other, wherein each cell (40) is filled with charged particles (41, 42). The method comprises a barrier wall formation step for forming a barrier wall (30) integrally on any one substrate (20) and an electrode film formation step for forming an electrode film (21) by vapor deposition on the surface of the substrate on which the barrier wall (30) is formed. Prior to the electrode film formation step, an insulating portion formation step for forming, at least near the proximal portion of the barrier wall (30), an insulating portion (31) having a shape wherein a deposition material cannot reach the insulating portion, is carried out, thereby to cut off electrical contact between the electrode film (21) deposited on the surface of the substrate and a surplus electrode film (21a) deposited on the side surface of the barrier wall (30) in the electrode film formation step.