Color change member, light emitting device, display device and electronic apparatus

A display device comprising:

• a light control element that controls transmission or reflection of light or a light emitting element that emits light;
• a color change member that is provided on a light extraction side of the light control element or the light emitting element;
• a sealing substrate that covers the light emitting element with the color change member being provided between the light emitting element and the sealing substrate;
• and
• a sealing resin layer provided between the sealing substrate and the color change member, wherein
• the sealing substrate and the sealing resin layer each have a planar structure including parallel upper and lower surfaces that extend continuously across a light emission side of the color change member, and
• the color change member includes
• a color change layer that has a light incident surface, a light emission surface, and a side surface,
• a first protective layer that is provided on the light incident surface of the color change layer, and
• a second protective layer that is provided on at least a part of the side surface of the color change layer, wherein
• the first protective layer and the second protective layer are integrally formed,
• the color change layer includes a plurality of color filters each having a light incident surface, and
• the integrally formed first protective layer and second protective layer continuously extends between a light emission side of the light emitting element to the light incident surface of the plurality of color filters.

An electronic apparatus comprising

• a display device including
• a light control element that controls transmission or reflection of light or a light emitting element that emits light,
• a color change member that is provided on a light extraction side of the light control element or the light emitting element,
• a sealing substrate that covers the light emitting element with the color change member being provided between the light emitting element and the sealing substrate, and
• a sealing resin layer provided between the sealing substrate and the color change member, wherein
• the sealing substrate and the sealing resin layer each have a planar structure including parallel upper and lower surfaces that extend continuously across a light emission side of the color change member, and
• the color change member includes
• a color change layer that has a light incident surface, a light emission surface, and a side surface,
• a first protective layer that is provided on the light incident surface of the color change layer, and
• a second protective layer that is provided on at least a part of the side surface of the color change layer, wherein
• the first protective layer and the second protective layer are integrally formed,
• the color change layer includes a plurality of color filters each having a light incident surface, and
• the integrally formed first protective layer and second protective layer continuously extends between a light emission side of the light emitting element to the light incident surface of the plurality of color filters.