Patent ID: 8871536
Filing Date: 2014-10-28
Classification: H01L,Y02E,Y02P

Abstract:
1. A method for manufacturing a light-emitting device, comprising: forming a base insulating film over a first substrate having flexibility; forming first and second electrodes over the base insulating film; forming first and second partition walls from a same layer, wherein the first partition wall covers an end portion of the first electrode and an end portion of the second electrode and the second partition wall is provided over the first electrode; forming a third partition wall over the second partition wall and the first electrode, so that an area of a top surface of the third partition wall is larger than an area of a bottom surface of the third partition wall; forming an organic EL layer over the first electrode, the first partition wall, the second partition wall, and the third partition wall; forming a third electrode covering the organic EL layer; and bonding the first substrate and a second substrate with at least a sealant, the second substrate having a vapor permeability coefficient lower than or equal to 1×10