Samsung display co., ltd. (20240215378). METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURED BY THE SAME simplified abstract
Contents
METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURED BY THE SAME
Organization Name
Inventor(s)
METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURED BY THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240215378 titled 'METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE MANUFACTURED BY THE SAME
The method described in the patent application involves manufacturing a display device by forming a preliminary display panel with a light-emitting element on a substrate, attaching a preliminary support member under the panel with a dummy area, and using lasers to remove portions of the support member and form a display panel and support member with end surfaces on a virtual plane.
- Forming a preliminary display panel with a light-emitting element on a substrate
- Attaching a preliminary support member under the panel with a dummy area
- Using lasers to remove portions of the support member
- Forming a display panel and support member with end surfaces on a virtual plane
- Simultaneously removing dummy areas from the preliminary display panel and support member
Potential Applications: - Manufacturing of display devices with precise end surfaces - Production of high-quality display panels for electronic devices
Problems Solved: - Ensuring accurate alignment and positioning of display panel components - Improving the overall quality and reliability of display devices
Benefits: - Enhanced precision in manufacturing processes - Increased efficiency and consistency in display panel production
Commercial Applications: Title: Precision Display Panel Manufacturing for Electronic Devices This technology could be utilized in the production of smartphones, tablets, televisions, and other electronic devices that require high-quality display panels.
Questions about the technology: 1. How does the use of lasers improve the manufacturing process of display devices? 2. What are the potential cost savings associated with implementing this method in production?
Original Abstract Submitted
a method of manufacturing a display device includes forming a preliminary display panel including a light-emitting element on a substrate, and having a first dummy area at an outermost portion, attaching a preliminary support member under the preliminary display panel and having a second dummy area overlapping the first dummy area, removing an edge portion of the preliminary support member positioned around the second dummy area by irradiating a laser onto the preliminary support member, and forming a display panel and a support member having an end surface positioned on a virtual plane including an end surface of the display panel by irradiating another laser onto the preliminary support member, and by concurrently removing the first dummy area of the preliminary display panel and the second dummy area of the preliminary support member.
