18115205. DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract (LG DISPLAY CO., LTD.)

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DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

Organization Name

LG DISPLAY CO., LTD.

Inventor(s)

Hyeon Ho Son of Goyang-si (KR)

Hyung Ju Park of Goyang-si (KR)

Bo Gyun Chung of Goyang-si (KR)

Do Jin Kim of Seoul (KR)

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

This abstract first appeared for US patent application 18115205 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

Simplified Explanation: The patent application describes a method of manufacturing a display device by transferring light emitting diodes onto a display panel using a mask and adhesive layer.

  • Light emitting diodes are transferred onto the display panel by placing a mask on the adhesive layer and irradiating light.
  • The adhesive layer consists of overlapping first parts covered by the mask and an exposed second part for light irradiation.
  • Only light emitting diodes in contact with the first parts are transferred onto the display panel.

Key Features and Innovation:

  • Use of a mask and adhesive layer for transferring light emitting diodes onto a display panel.
  • Precise placement of light emitting diodes using the overlapping first parts and exposed second part of the adhesive layer.

Potential Applications: This technology can be applied in the manufacturing of various display devices such as televisions, monitors, and electronic signage.

Problems Solved:

  • Ensures accurate placement of light emitting diodes on the display panel.
  • Facilitates efficient manufacturing processes for display devices.

Benefits:

  • Improved precision in transferring light emitting diodes.
  • Enhanced efficiency in display device manufacturing.

Commercial Applications: The technology can be utilized in the production of high-quality display devices for consumer electronics, commercial displays, and industrial applications.

Prior Art: Readers can explore prior art related to display device manufacturing processes, adhesive layer technologies, and light emitting diode transfer methods.

Frequently Updated Research: Stay informed about advancements in display device manufacturing techniques, adhesive materials, and light emitting diode technologies.

Questions about Display Device Manufacturing: 1. What are the key components involved in the transfer of light emitting diodes onto a display panel? 2. How does the use of a mask and adhesive layer improve the manufacturing process of display devices?


Original Abstract Submitted

A method of manufacturing a display device according to an embodiment of the present disclosure can include placing a mask on an adhesive layer of a display panel and irradiating light thereon, and transferring a plurality of light emitting diodes on a donor onto the display panel. The adhesive layer can be configured by a plurality of first parts overlapping the mask and a second part which is exposed from the mask to be irradiated with light. Further, a light emitting diode alone which is in contact with the plurality of first parts can be transferred onto the display panel.

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