Display device
View Patent ↗A display device includes: a light emitting element including a light emitting layer and an anode and a cathode that hold the light emitting layer therebetween; and a sealing layer that seals the light emitting element. The sealing layer includes an organic layer and a first inorganic layer and a second inorganic layer that hold the organic layer from an upper side and a lower side. The organic layer is a cholesteric liquid crystal layer with a circularly polarizing function.
1. A display device, the display device having a curved shape and comprising:
a spacer as a guide for restricting curvature of the display device;
a first substrate located inside the curvature of the display device, the first substrate including a first portion and a second portion that are opposed to each other;
a first reinforcing film attached to the first portion of the first substrate;
a second reinforcing film attached to the second portion of the first substrate;
an adhesive that attaches the first reinforcing film to the second reinforcing film;
a light emitting element including a light emitting layer and an anode and a cathode that hold the light emitting layer therebetween; and
a sealing layer that seals the light emitting element, wherein
the sealing layer comprises an organic layer and a first inorganic layer and a second inorganic layer that hold the organic layer from an upper side and a lower side, and
the organic layer is a cholesteric liquid crystal layer with a circularly polarizing function.
2. The display device according to claim 1 , wherein
external light reflection is prevented.
3. The display device according to claim 1 , wherein
the cholesteric liquid crystal layer is formed by an inkjet method, screen printing or flexographic printing.
4. The display device according to claim 1 , which further comprises a second substrate attached to the sealing layer.
5. The display device according to claim 4 , which further comprises a third reinforcing film attached to the second substrate.