Light-Emitting Device, Lighting Device, and Electronic Device

A method for manufacturing a light-emitting device comprising the steps of:

• forming a separation layer over a substrate;
• forming a first insulating layer over the separation layer;
• forming an element portion including a semiconductor element and a light-emitting element over the first insulating layer;
• separating the element portion from the substrate in the separation layer;
• and
• forming a second insulating layer over the element portion after bonding the element portion to a resin.

A method for manufacturing a light-emitting device comprising the steps of:

• forming a separation layer over a substrate;
• forming a first insulating layer over the separation layer;
• forming an element portion including a semiconductor element and a light-emitting element over the first insulating layer;
• separating the element portion from the substrate in the separation layer;
• and
• forming a second insulating layer over the element portion after bonding the element portion to a resin,
• wherein the element portion is separated from the substrate by irradiation with laser beam or etching to the separation layer, and
• wherein the second insulating layer comprises a region which is in contact with the first insulating layer in an outer periphery of the element portion.

A method for manufacturing a light-emitting device comprising the steps of:

• forming a separation layer over a substrate;
• forming a first insulating layer over the separation layer;
• forming an element portion including a semiconductor element and a light-emitting element over the first insulating layer;
• forming a groove portion so as to surround an outer periphery of the element portion;
• separating the element portion from the substrate in the separation layer;
• bonding the element portion to the substrate;
• and
• forming a second insulating layer over the element portion,
• wherein a part of the first insulating layer and the second insulating layer are in contact with each other in the groove portion.