Patent ID: 7586259
Filing Date: 2009-09-08
Classification: H01L

Abstract:
1. A display device comprising: a first substrate; a second substrate opposing the first substrate; a frit seal interposed between the first substrate and the second substrate; a conductive line generally extending in a first direction and comprising a first portion which is interposed between the first substrate and the frit seal, wherein the conductive line has an width in the first portion thereof measured in a second direction, which is perpendicular to the first direction, wherein the frit seal overlaps with the first portion when viewed in a third direction from the first substrate, the third direction being perpendicular to the first and second directions; and a protective layer comprising a first portion and a second portion, wherein the first portion of the protective layer is interposed between the frit seal and the first portion of the conductive line, wherein the second portion of the protective layer is interposed between the frit seal and the first substrate while not interposed between the frit seal and the first portion of the conductive line, wherein the protective layer comprises a first surface in the first portion thereof, the first surface facing the second substrate, wherein the protective layer comprises a second surface in the second portion thereof, the second surface facing the second substrate, wherein the protective layer has a first thickness in the first portions thereof, the first thickness being measured in the third direction, and wherein a distance between the first surface and the second surface in the third direction is equal to or smaller than about the first thickness.