Surface light guide for a lamp of a motor vehicle and lamp for a motor vehicle

A surface light guide for a light of a motor vehicle, the surface light guide comprising:

• a light decoupling section which comprises,
• a first flat side,
• a second flat side which is arranged opposite to the first flat side,
• a light decoupling surface which is arranged on the first flat side, and
• a decoupling structure which is arranged on the first flat side or on the second flat side, the decoupling structure comprising a plurality of individual and spaced-apart light decoupling elements, the decoupling structure being configured so that light rays which are coupled in by an illuminant are deflected in the light decoupling section so that deflected light rays are emitted through the light decoupling surface;
• and
• a light coupling section which is configured to couple in light rays from the illuminant and to mix the coupled-in light rays,
• wherein,
• the light coupling section is directly or indirectly connected to the light decoupling section.