17890724. DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF simplified abstract (Samsung Display Co., Ltd.)

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DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Organization Name

Samsung Display Co., Ltd.

Inventor(s)

JINYONG Lee of Seoul (KR)

DOOHWAN Kim of Yongin-si (KR)

JONGJIN Park of Cheonan-si (KR)

SUMIN Jung of Seongnam-si (KR)

YOONHYEUNG Cho of Hwaseong-si (KR)

YOUNGCHEOL Joo of Hwaseong-si (KR)

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract

This abstract first appeared for US patent application 17890724 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Simplified Explanation

The patent application describes a display device with a display panel that has a display region and a pad region. The display panel includes a base substrate, pixels in the display region, a pad in the pad region, and a protective layer covering the pad.

  • The display device has a display panel with a display region and a pad region.
  • The display panel includes a base substrate, pixels, a pad, and a protective layer.
  • The pad has a first surface and second surfaces connected to the first surface.
  • The protective layer covers the pad and has an opening exposing a portion of the first surface.
  • The first thickness of the protective layer covering a portion of the first surface may be greater than the second thickness of the protective layer covering the second surfaces of the pad.

Potential applications of this technology:

  • Display devices such as televisions, computer monitors, and smartphones.
  • Electronic devices with touchscreens, such as tablets and interactive kiosks.
  • Automotive displays and infotainment systems.

Problems solved by this technology:

  • Protecting the pad region of the display panel from damage or contamination.
  • Ensuring the functionality and longevity of the display device.
  • Improving the overall performance and reliability of the display panel.

Benefits of this technology:

  • Enhanced durability and resistance to external factors.
  • Improved touch sensitivity and accuracy.
  • Increased lifespan of the display device.
  • Better overall user experience.


Original Abstract Submitted

A display device includes a display panel in which a display region and a pad region are defined. The display panel includes a base substrate, pixels disposed on the base substrate and disposed in the display region, a pad disposed on the base substrate, disposed in the pad region, and including a first surface and second surfaces connected to the first surface, and a protective layer which covers the pad and in which an opening exposing a first upper surface portion of the first surface of the pad is defined. A first thickness of a first portion of the protective layer covering a second upper surface portion of the first surface of the pad adjacent to the first upper surface portion of the first surface of the pad may be greater than a second thickness of a second portion of the protective layer covering second surfaces of the pad.

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