Patent ID: 8586970
Filing Date: 2013-11-19
Classification: H01L

Abstract:
1. An organic light emitting display device, comprising: a first substrate; an organic light emitting unit formed on the first substrate; a second substrate disposed on the organic light emitting unit; and an adhesive unit disposed between the first substrate and the second substrate adhering the first substrate and the second substrate to each other, wherein the adhesive unit comprises a sealant, and particles that are arranged in at least one column in the sealant; and the at least one columns is arranged in a direction perpendicular to both of the first substrate and the second substrate so as to form at least one blocking unit, the particles comprise a polarizable inorganic material selected from the group consisting of silica gel, zeolite, and a mesoporous material in the sealant that responds to an electric field or a magnetic field.