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US 11,378,721 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorsYe Won Cho, Dong Eun Lee, Dong Jin Jeong
Life of this patent
Estimating the term…
Abstract
A display device includes: a display panel including a substrate, and an organic light emitting element; an ultraviolet ray blocking part on a rear surface of the substrate of the display panel; a rear protection layer on a rear surface of the ultraviolet ray blocking part, and having an opening; and a sensor in the opening of the rear protection layer. The ultraviolet ray blocking part includes polyester.
Claims18
A display device comprising:
- a display panel comprising a substrate, and an organic light emitting element;
- an ultraviolet ray blocking part on a rear surface of the substrate of the display panel;
- a rear protection layer on a rear surface of the ultraviolet ray blocking part, and having an opening;
- a sensor in the opening of the rear protection layer and configured to receive visible rays transmitted through the ultraviolet ray blocking part;
- a resin layer attached to a side surface of the sensor and the rear surface of the ultraviolet ray blocking part;
- and
- a double-sided adhesive tape attaching an upper surface of the sensor to the rear surface of the ultraviolet ray blocking part,
- wherein the ultraviolet ray blocking part comprises polyester, and
- wherein the resin layer is not attached to all of a side surface of the rear protection layer in the opening.
6 more elements
A display device comprising:
- a display panel comprising a substrate, and an organic light emitting element;
- an ultraviolet ray blocking part on a rear surface of the substrate of the display panel;
- a rear protection layer on a rear surface of the ultraviolet ray blocking part, and having an opening;
- a sensor in the opening of the rear protection layer;
- a resin layer attached to a side surface of the sensor and the rear surface of the ultraviolet ray blocking part;
- and
- a double-sided adhesive tape attaching an upper surface of the sensor to the rear surface of the ultraviolet ray blocking part,
- wherein the ultraviolet ray blocking part comprises a film configured to block ultraviolet rays, and to transmit visible rays to the sensor, and
- wherein the resin layer is not attached to all of a side surface of the rear protection layer in the opening.
6 more elements
Dependencies are inferred from the claim text.