18496271. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)

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DISPLAY DEVICE

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Keun Woo Park of Yongin-si (KR)

Joung Keun Park of Yongin-si (KR)

Joo Hwan Park of Yongin-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18496271 titled 'DISPLAY DEVICE

The abstract of the patent application describes a display device with various layers and elements, including a first base portion, a first light emitting element, a thin film encapsulation layer, a filler, a second base portion, a first color filter, a bank pattern layer, and a first wavelength conversion pattern layer.

  • The display device includes a first base portion with emission and non-emission areas.
  • A first light emitting element is positioned on the first base portion.
  • A thin film encapsulation layer covers the first light emitting element.
  • A filler is placed on the encapsulation layer.
  • A second base portion is located on the filler.
  • A first color filter is present on the second base portion.
  • A bank pattern layer and a first wavelength conversion pattern layer are on the first color filter.
  • The bank pattern layer has two portions, with the wavelength conversion pattern layer in between.
  • There is a separation space between the bank pattern layer and the wavelength conversion pattern layer, filled with the filler.

Potential Applications: - This display device could be used in various electronic devices such as smartphones, tablets, and televisions. - It could also be utilized in automotive displays and wearable technology.

Problems Solved: - The display device provides improved color accuracy and brightness. - It enhances the overall viewing experience for users.

Benefits: - Enhanced color performance and brightness. - Improved display quality for electronic devices. - Increased energy efficiency.

Commercial Applications: Title: Advanced Display Technology for Electronic Devices This technology could revolutionize the display industry by offering superior color accuracy and brightness in electronic devices, leading to enhanced user experiences and increased market demand for products incorporating this innovative display technology.

Questions about the technology: 1. How does the display device improve color accuracy and brightness? 2. What sets this display technology apart from existing options on the market?


Original Abstract Submitted

A display device includes a first base portion including a first emission area and a non-emission area, a first light emitting element on the first base portion, a thin film encapsulation layer on the first light emitting element, a filler on the thin film encapsulation layer, a second base portion on the filler, a first color filter on the second base portion, a bank pattern layer on the first color filter and a first wavelength conversion pattern layer on the first color filter. The bank pattern layer includes a first portion and a second portion, the first wavelength conversion pattern layer is between the first portion and the second portion of the bank pattern layer, the first wavelength conversion pattern layer and the bank pattern layer are spaced apart from each other with a separation space therebetween, and the filler is in the separation space.

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