METHOD OF MANUFACTURING DISPLAY DEVICE

Organization Name

samsung display co., ltd.

Inventor(s)

YOUNGJIN Oh of Yongin-si (KR)

JINHYEONG Kim of Yongin-si (KR)

HO YUN Kang of Yongin-si (KR)

SANG-PIL Park of Yongin-si (KR)

KYUNG CHUL Shin of Yongin-si (KR)

DONGKEUN Lee of Yongin-si (KR)

GIHAN Leem of Yongin-si (KR)

HEE-CHEOL Im of Yongin-si (KR)

JAEJIN Pyun of Yongin-si (KR)

METHOD OF MANUFACTURING DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240234150 titled 'METHOD OF MANUFACTURING DISPLAY DEVICE

The method of manufacturing a display device involves preparing a processing target with three layers and removing the first and second layers using a pulsed laser beam.

The processing target includes a first layer, a second layer, and a third layer with low absorptance.
The pulsed laser beam is used to sequentially remove the first and second layers from the processing target.

Potential Applications: - This technology can be used in the manufacturing of display devices with improved efficiency. - It can also be applied in the production of electronic screens and panels.

Problems Solved: - The method addresses the need for precise and controlled layer removal in display device manufacturing. - It helps in achieving high-quality display devices with accurate layer processing.

Benefits: - Enhanced manufacturing process for display devices. - Improved performance and durability of electronic screens.

Commercial Applications: Title: Advanced Display Device Manufacturing Technology This technology can be utilized in the production of smartphones, tablets, TVs, and other electronic devices with display screens. It can streamline the manufacturing process and improve the quality of the final products.

Questions about Display Device Manufacturing: 1. How does the use of a pulsed laser beam improve the manufacturing process of display devices? - The pulsed laser beam allows for precise and controlled removal of layers in the processing target, leading to more accurate and efficient manufacturing.

2. What are the potential implications of this technology on the display device industry? - This technology can revolutionize the manufacturing process of display devices, leading to higher quality products and potentially reducing production costs.

Original Abstract Submitted

a method of manufacturing a display device includes preparing a processing target including a first layer, a second layer, and a third layer located between the first layer and the second layer and having an absorptance that is smaller than each of an absorptance of the first layer and an absorptance of the second layer, and sequentially removing the first layer and the second layer by irradiating a pulsed laser beam to the processing target.