Light-emitting device, flexible light-emitting device, electronic device, and method for manufacturing light-emitting device and flexible-light emitting device

A light-emitting device, comprising:

• a substrate including an inorganic filler having a particle diameter of 40 nm or less;
• an adhesive layer over the substrate;
• a first insulating layer over the adhesive layer;
• an electrically conductive layer over the first insulating layer;
• a second insulating layer over the electrically conductive layer;
• a first transistor over the second insulating layer;
• an interlayer insulating layer over the first transistor;
• a light-emitting element over the interlayer insulating layer, wherein the light-emitting element comprises:
• a first electrode electrically connected to a source or a drain of the first transistor;
• a second electrode facing the first electrode;
• and
• a layer including an organic compound having a light-emitting property provided between the first electrode and the second electrode;
• and
• a sealing layer over the light-emitting element.

A light-emitting device, comprising:

• a substrate including an inorganic filler having a particle diameter of 40 nm or less;
• an adhesive layer over the substrate;
• an electrically conductive layer over the adhesive layer;
• an insulating layer over the electrically conductive layer;
• a light-emitting element over the insulating layer, wherein the light-emitting element comprises:
• a first electrode;
• a second electrode facing the first electrode;
• and
• a layer including an organic compound having a light-emitting property provided between the first electrode and the second electrode;
• and
• a sealing layer over the light-emitting element.