Patent ID: 8581294
Filing Date: 2013-11-12
Classification: H01L

Abstract:
1. An organic light emitting diode (OLED) display, comprising: a first substrate having a first area and a second area adjacent to the first area, said second area containing a driving unit attached to the first substrate to drive the OLED display; an organic light emitting diode (OLED) disposed on the first area of the first substrate; a second substrate facing the first substrate such that the OLED is interposed between the first substrate and the second substrate so as to expose the second area of the first substrate; and a sealant disposed between the first substrate and the second substrate to attach and seal the first substrate to the second substrate, said sealant includes four sides that surround the OLED by a predetermined distance with solely one of the four sides immediately adjacent to the second area containing the driving unit, and wherein said solely one of the four sides immediately adjacent to the second area containing the driving unit of the sealant has a first width that is larger than a second width of the other three sides of the sealant, said second width being equal for each of the other three sides of the sealant, and wherein the first width of the sealant is 1.1 to 3 times larger than the second width of the sealant.