Organic compound, anthracene derivative, and light-emitting element, light-emitting device, and electronic device in which the anthracene derivative is used

A method for manufacturing a light-emitting device comprising an insulating layer, a first partition layer, a second partition layer, a first light-emitting element, and a second light-emitting element, the first light-emitting element comprising a first electrode, a first layer over the first electrode, a second layer over the first layer, a third layer over the second layer, and a fourth layer over the third layer, the second light-emitting element comprising a second electrode, the method comprising the steps of:

• forming the first electrode and the second electrode;
• forming the insulating layer over a region between the first electrode and the second electrode;
• forming the first partition layer and the second partition layer which extend in the same direction;
• forming the first layer over the first electrode and the second electrode by wet process such that the first layer spreads along the first partition layer and the second partition layer and bridges over the insulating layer;
• forming the second layer over the first layer by a wet process;
• forming the third layer over the second layer by a wet process;
• and
• forming the fourth layer over the third layer by a dry process.

A method for manufacturing a light-emitting device comprising a first light-emitting element, a second light-emitting element, a third light-emitting element, a fourth light-emitting element, a first partition layer, and a second partition layer, comprising the steps of:

• forming a first electrode included in the first light-emitting element, a second electrode included in the second light-emitting element, a third electrode included in the third light-emitting element and a fourth electrode included in the fourth light-emitting element,
• forming the first partition layer over the first electrode and the second electrode and extending in a first direction and the second partition layer over the third electrode and the fourth electrode and extending in a second direction,
• forming a first layer comprising a first light-emitting compound on the first electrode and the second electrode, and a second layer comprising a second light-emitting compound on the third electrode and the fourth electrode by a wet process,
• forming a third layer over the first layer by a dry process,
• wherein the first electrode and the second electrode extend in the first direction,
• wherein the third electrode and the fourth electrode extend in the second direction, and
• wherein the first partition layer and the second partition layer are spaced apart from each other.