Samsung display co., ltd. (20240138215). DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL simplified abstract

DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL

Organization Name

samsung display co., ltd.

Inventor(s)

JUCHAN Park of Yongin-si (KR)

YOOMIN Ko of Yongin-si, Gyeonggi-do (KR)

SUNHO Kim of Yongin-si (KR)

Hyewon Kim of Yongin-si (KR)

JONGHEE Park of Yongin-si, Gyeonggi-do (KR)

PILSUK Lee of Yongin-si (KR)

CHUNG SOCK Choi of Yongin-si (KR)

SUNGJIN Hong of Yongin-si (KR)

DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240138215 titled 'DISPLAY PANEL AND METHOD OF MANUFACTURING DISPLAY PANEL

Simplified Explanation

The method described in the abstract is for manufacturing a display panel, involving forming a driving element layer with a transistor and a first insulation layer, creating a contact-hole to expose the transistor, and providing connection wiring connected to the transistor through the contact-hole. The method also includes forming a first tip portion through primary etching on the connection wiring, exposing the first tip portion as a second preliminary tip portion, and forming a second tip portion through secondary etching on the second preliminary tip portion.

• Driving element layer formed with a transistor and a first insulation layer
• Contact-hole created to partially expose the transistor
• Connection wiring provided to be electrically connected to the transistor through the contact-hole
• First tip portion formed through primary etching on the connection wiring
• Second tip portion formed through secondary etching on the second preliminary tip portion

Potential Applications

The technology described in the patent application can be applied in the manufacturing of display panels for various electronic devices such as smartphones, tablets, laptops, and televisions.

Problems Solved

This technology solves the problem of efficiently manufacturing display panels with intricate driving element layers and connection wiring, ensuring proper electrical connections and functionality.

Benefits

The benefits of this technology include improved manufacturing processes for display panels, enhanced electrical connections, and potentially higher performance and reliability of electronic devices utilizing these panels.

Potential Commercial Applications

• "Manufacturing Process for Display Panels with Advanced Connection Wiring" - This technology can be commercialized by display panel manufacturers looking to enhance their production processes and improve the quality of their products.

Possible Prior Art

One possible prior art in this field could be the use of similar etching techniques in the manufacturing of electronic components and circuits. However, the specific method described in the patent application may offer unique improvements or optimizations in the process.

How does this technology compare to existing methods in terms of cost-effectiveness?

The article does not provide information on the cost-effectiveness of this technology compared to existing methods. This aspect is crucial for companies looking to adopt new manufacturing processes.

What impact could this technology have on the overall performance of electronic devices?

The article does not discuss the potential impact of this technology on the performance of electronic devices. Understanding how this innovation could enhance device performance is essential for evaluating its market potential.

Original Abstract Submitted

provided is a method for manufacturing a display panel, the method includes forming a driving element layer including a transistor and a first insulation layer on a base layer; forming a contact-hole partially exposing the transistor; and providing a connection wiring electrically connected to the transistor through the contact-hole on the first insulation layer. the method includes forming a first tip portion by performing a primary etching on the connection wiring; providing the first tip portion exposed by the first open region as a second preliminary tip portion; and forming a second tip portion by performing a secondary etching on the second preliminary tip portion.