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US 2024/0194840 A1Published application
Display module including optical film
AssigneeSamsung Electronics Co., Ltd.
InventorsEunhye KIM, Mingyu LEE, Yoonsuk LEE, Seungryong HAN
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Abstract
A display module includes a display substrate, a plurality of light emitting diodes (LEDs) provided on the substrate, an adhesive layer provided on a first surface of the substrate on which the plurality of LEDs are provided, and an optical film connected to the substrate by the adhesive layer and configured to increase luminous intensity by scattering light emitted by the plurality of LEDs.
Claims20
A display module comprising:
- a substrate;
- a plurality of light emitting diodes (LEDs) provided on the substrate;
- an adhesive layer provided on a first surface of the substrate on which the plurality of LEDs are provided;
- and
- an optical film coupled to the substrate by the adhesive layer and configured to increase luminous intensity by scattering light emitted by the plurality of LEDs.
2 more elements
A display module comprising:
- a substrate;
- a light emitting diode (LED) provided on the substrate;
- an adhesive layer on a surface of the substrate on which the LED is provided;
- and
- an optical film connected to the substrate by the adhesive layer and configured to increase luminous intensity by scattering light emitted by the LED,
- wherein the optical film comprises a light scattering layer comprising a light diffusing portion configured to scatter light emitted by the LED.
3 more elements
A display module comprising:
- a substrate;
- a plurality of light emitting diodes (LEDs) provided on the substrate;
- an adhesive layer provided on a first surface of the substrate on which the plurality of LEDs are provided;
- and
- an optical film connected to the substrate by the adhesive layer and configured to increase luminous intensity by scattering light emitted by the plurality of LEDs,
- wherein the optical film comprises a light scattering layer comprising:
- a plurality of light diffusing portions provided at locations corresponding to the plurality of LEDs and configured to scatter light emitted by respective LEDs of the plurality of LEDs, and
- a plurality of black matrices between the plurality of light diffusing portions.
5 more elements
Dependencies are inferred from the claim text.