Samsung display co., ltd. (20240107798). DISPLAY DEVICE AND CARRIER FILM simplified abstract

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DISPLAY DEVICE AND CARRIER FILM

Organization Name

samsung display co., ltd.

Inventor(s)

KICHEOL Song of Suwon-si (KR)

YOUNGMOON Kim of Asan-si (KR)

NARI Ahn of Seongnam-si (KR)

DISPLAY DEVICE AND CARRIER FILM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240107798 titled 'DISPLAY DEVICE AND CARRIER FILM

Simplified Explanation

The patent application describes a display device with a panel protective film that has specific mechanical properties, including a Young's modulus within a certain range and a test speed for tensile testing.

  • The display device includes a display panel, a panel protective film, and a first adhesive layer.
  • The panel protective film has a Young's modulus of 4324 MPa to 4792 MPa at 25 degrees Celsius.
  • The tensile test speed of the panel protective film is 5 mm/min.
  • Young's modulus is measured in a strain range of 0.05% to 0.5%.

Potential Applications

The technology described in the patent application could be applied in the manufacturing of display devices, such as smartphones, tablets, and monitors, to enhance the durability and protection of the display panels.

Problems Solved

This technology helps to improve the strength and resilience of display devices by using a panel protective film with specific mechanical properties, reducing the risk of damage from external forces or impacts.

Benefits

- Increased durability and protection for display panels - Enhanced performance and longevity of display devices - Improved user experience with more robust screens

Potential Commercial Applications

"Enhancing Display Device Durability with Innovative Panel Protective Film Technology"

Possible Prior Art

There may be prior art related to the use of protective films in display devices, but specific examples would need to be researched further.

Unanswered Questions

How does this technology compare to existing protective film solutions on the market?

The article does not provide a direct comparison with other protective film solutions currently available for display devices.

Are there any potential drawbacks or limitations to using this specific panel protective film?

The article does not address any potential drawbacks or limitations that may be associated with the use of this specific panel protective film.


Original Abstract Submitted

a display device includes a display panel, a panel protective film disposed below the display panel, and a first adhesive layer disposed between the display panel and the panel protective film, where a test speed of a tensile test of the panel protective film is about 5 millimeters per minute (mm/min), young's modulus of the panel protective film is measured in a range of strain in which strain of the panel protective film is about 0.05 percent (%) to about 0.5%, and the panel protective film has the young's modulus of about 4324 megapascals (mpa) to about 4792 mpa at about 25 degrees celsius.