Patent ID: 9281500
Filing Date: 2016-03-08
CPC Classification: H01L

Claim Text:
1. An organic light emitting film package structure, comprising an organic light emitting unit and a film structure covering the organic light emitting unit, the film structure comprising a first film as a bottom film, a second film as a top film, and a transition layer disposed between the first film and the second film, the first film being SiX or SiXY, the second film being SiY or SiXY, and the transition layer comprising a plurality of SiX n Y m layers, the first film being formed of a material different from a material of the second film, wherein a difference in atomic ratio of X or Y between two adjacent SiX wherein a value of m and a value of n range from 0 to 1, inclusive; wherein X is O, C or N, Y is O, C or N, and X and Y are different atoms.