1461129602-21a36a1a-8929-4d9e-81da-d403865bb9c1

A light-emitting device including a plurality of emission layers, which has improved luminous efficiency and improved reliability, is provided. A first voltage range control circuit is coupled to a gate of the pass transistor. The present invention installs an edition of software appropriate for use with a specific operating system type, appropriate for execution on a particular processor type and in a particular natural language by utilizing commands specific to an operating system and network operating system type.