Display device
AssigneeJapan Display Inc.
InventorsYusuke Goto, Takashi Saeki, Toshihiro Sato
Life of this patent
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Abstract
A bent part is prevented from being damaged by preventing displacement of a bend. A display device includes a circuit substrate having a flat part and a bent part, a light emitting element layer disposed on each of unit pixels forming an image, a circuit layer stacked on an outside surface of the bent part, a sealing layer that covers and seals the light emitting element layer, and a double-sided tape that includes a base material having a first surface and a second surface, respectively provided with a first adhesive and a second adhesive, and is bent at an inside of the bent part of the circuit substrate with the first surface being outside. The first surface sticks to the circuit substrate, and the second surface is folded back and adhered together.
Claims19
A display device comprising:
- a substrate that includes a flat part and a bent part;
- a circuit layer that includes a light emitting element layer disposed on each of a plurality of unit pixels in an area corresponding to the flat part, the circuit layer being stacked on an outside surface of the bent part;
- a sealing layer that covers and seals the light emitting element layer;
- a double-sided tape that includes a base material having a first surface and a second surface, the first surface being provided with a first adhesive, the second surface being provided with a second adhesive, and the double-sided tape being bent at an inside of the bent part of the substrate with the first surface being outside, wherein
- the first surface sticks to the substrate with the first adhesive, and
- the second surface is folded back and adhered together with the second adhesive.
A display device comprising:
- a bent substrate;
- a circuit layer that includes a plurality of unit pixels and is stacked on an outside surface of a bend of the substrate;
- a sealing layer that covers and seals the circuit layer;
- and
- a double-sided tape that includes a base material having an adhesive on each of a first surface and a second surface, and is bent at an internal of the bend of the substrate with the first surface being outside, wherein
- the first surface sticks to the substrate, and
- the second surface is folded back and adhered together.
Dependencies are inferred from the claim text.