US Patent Application 18219048. FLEXIBLE DISPLAY DEVICE simplified abstract

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FLEXIBLE DISPLAY DEVICE

Organization Name

Samsung Display Co., Ltd.


Inventor(s)

Taehoon Yang of Yongin-si (KR)

Yongsu Lee of Seoul (KR)

Sungchul Kim of Seongnam-si (KR)

Sunghoon Kim of Seoul (KR)

Sungsik Yun of Suwon-si (KR)

Kyoungah Lee of Seoul (KR)

FLEXIBLE DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18219048 titled 'FLEXIBLE DISPLAY DEVICE

Simplified Explanation

The patent application describes a flexible display device that includes multiple layers to reduce its thickness and improve its flexibility.

  • The device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member.
  • The thickness of the display member is less than the combined thickness of the protection member and the window member.
  • The display member consists of a display panel layer, a touch sensing layer, and a reflection prevention layer that are integrated together.
  • This integration reduces the overall thickness of the flexible display device.
  • The reduced thickness allows the device to be bent with a smaller radius of curvature.
  • It also enables the device to be repeatedly bent or flexed without the risk of delamination of the adhesion members.


Original Abstract Submitted

A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.