Samsung display co., ltd. (20240098900). FLEXIBLE CIRCUIT FILM AND DISPLAY APPARATUS HAVING THE SAME simplified abstract

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FLEXIBLE CIRCUIT FILM AND DISPLAY APPARATUS HAVING THE SAME

Organization Name

samsung display co., ltd.

Inventor(s)

Jun HO Hwang of Asan-si (KR)

Jang Mi Lee of Busan (KR)

FLEXIBLE CIRCUIT FILM AND DISPLAY APPARATUS HAVING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240098900 titled 'FLEXIBLE CIRCUIT FILM AND DISPLAY APPARATUS HAVING THE SAME

Simplified Explanation

The patent application describes a flexible circuit film with different width wirings that bend in different directions, along with a guide film made of a more rigid material to prevent tearing and cover inner edges near corners of the film.

  • The flexible circuit film includes a first flexible film, a second flexible film, and wirings arranged between them.
  • The wirings have varying widths and bend directions for flexibility.
  • A guide film made of a rigid material is placed on the ends of the flexible films.
  • The guide film includes a tear-preventing portion overlapping with a bending portion of the wirings and covers inner edges near corners of the film.

Potential Applications

This technology could be used in flexible electronic devices, wearable technology, medical devices, and automotive applications.

Problems Solved

This innovation solves the problem of tearing in flexible circuit films, providing durability and flexibility for various applications.

Benefits

The benefits of this technology include improved durability, flexibility, and reliability in flexible circuit films, leading to enhanced performance in electronic devices and other applications.

Potential Commercial Applications

Potential commercial applications for this technology include flexible displays, sensors, smart clothing, and automotive electronics.

Possible Prior Art

One possible prior art could be the use of flexible circuit films with guide films, but the specific design with varying width wirings and tear-preventing portions may be a novel aspect of this innovation.

Unanswered Questions

How does the rigidity of the guide film affect the overall flexibility of the circuit film?

The patent application mentions that the guide film is made of a more rigid material, but it does not provide details on how this impacts the flexibility of the circuit film.

Are there any limitations to the design of the wirings in terms of their widths and bend directions?

While the patent application describes wirings with different widths and bend directions, it does not mention any potential limitations or constraints in designing these elements.


Original Abstract Submitted

a flexible circuit film including a first flexible film, a second flexible film facing the first flexible film, and a plurality of wirings arranged between the first flexible film and the second flexible film. the wirings have different widths and bend in different directions, and a guide film including a material more rigid than the first and second flexible films is arranged on ends of the first flexible film. the guide film includes a tear-preventing portion overlapping with a bending portion of a shortest one of the wirings while covering portions of an inner edge near inner corners of a u-shaped flexible circuit film.