Samsung display co., ltd. (20240260390). DISPLAY DEVICE simplified abstract

DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

KEUMHEE Lee of Yongin-si (KR)

DONGHAN Kang of Yongin-si (KR)

JEEHOON Kim of Yongin-si (KR)

SUNGGWON Moon of Yongin-si (KR)

SEUNGSOK Son of Yongin-si (KR)

SHINHYUK Yang of Yongin-si (KR)

KAP SOO Yoon of Yongin-si (KR)

WOOGEUN Lee of Yongin-si (KR)

DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240260390 titled 'DISPLAY DEVICE

The abstract describes a display device with multiple auxiliary electrodes, interlayer insulating layers, through-holes, passivation layers, and pixel defining layers.

• The display device includes a first auxiliary electrode and a second auxiliary electrode.
• An interlayer insulating layer exposes a portion of the second auxiliary electrode and defines a first through-hole.
• A third auxiliary electrode and a passivation layer are also present, with the passivation layer exposing a portion of the third auxiliary electrode and defining a second through-hole.
• The device further includes a pixel defining layer with a third through-hole.

Potential Applications: - This technology can be used in various types of display devices, such as LCD screens or OLED displays. - It can also be applied in touchscreens, electronic signage, and other visual output devices.

Problems Solved: - The display device addresses the need for efficient and reliable electrode configurations in modern display technologies. - It provides a solution for enhancing the performance and functionality of display screens.

Benefits: - Improved display quality and resolution. - Enhanced durability and longevity of the display device. - Increased efficiency in displaying visual content.

Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Output This technology can be utilized in consumer electronics, automotive displays, medical imaging devices, and industrial control panels. The market implications include improved user experience, increased product competitiveness, and potential cost savings for manufacturers.

Questions about Display Device Technology: 1. How does the presence of multiple auxiliary electrodes impact the performance of the display device?

  - The multiple auxiliary electrodes allow for more precise control of the display output, resulting in enhanced image quality and responsiveness.

2. What role does the passivation layer play in protecting the auxiliary electrodes?

  - The passivation layer acts as a protective barrier, preventing corrosion and ensuring the longevity of the electrodes.

Original Abstract Submitted

a display device comprises: a first auxiliary electrode, a second auxiliary electrode, an interlayer insulating layer exposing at least a portion of the second auxiliary electrode, and defining a first through-hole including a first side area and a second side area, a third auxiliary electrode, a passivation layer disposed on the third auxiliary electrode, exposing at least a portion of the third auxiliary electrode, and including a second through-hole including a first side area and a second side area, a pixel defining layer including a third through-hole.