Abstract: A light-emitting panel has a light-emitting area and an isolation area adjacent to the light-emitting area The light-emitting panel comprises a base substrate and a barrier structure, wherein the barrier structure is arranged on one side of the base substrate and located in the isolation area, and comprises a first isolation pattern, a second isolation pattern, a third isolation pattern and a fourth isolation pattern, which are sequentially arranged in a stacked manner, and the first isolation pattern is closer to the base substrate than the fourth isolation pattern; and an orthographic projection of the first isolation pattern on the substrate is located in an orthographic projection of the second isolation pattern on the base substrate, and an orthographic projection of the third isolation pattern on the base substrate is located in an orthographic projection of the fourth isolation pattern on the base substrate.

Abstract: The present invention is a method for determining during run-time an adaptation to a software architecture comprising a plurality of components. The method includes the steps of—evaluating constraints for the adaptation relating to a functional dependence of components of the software architecture,—determining during run-time a context for the software architecture taking into account information on the state of the architecture,—selecting among a plurality of context models a context model corresponding to the determined context,—evaluating constraints for the adaptation imposed by the selected context model,—taking a decision on performing the adaptation based on the outcome of the evaluation steps.