Samsung electronics co., ltd. (20240258489). DISPLAY DEVICE simplified abstract
DISPLAY DEVICE
Organization Name
Inventor(s)
Ye Chung Chung of Suwon-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240258489 titled 'DISPLAY DEVICE
The patent application describes a display device with a unique structure that includes a substrate with a display region and a non-display region, a light-emitting element layer on the display region, a thin-film substrate connected to the substrate in the non-display region, a semiconductor chip on the lower surface of the substrate, and a through-via connecting the thin-film substrate and the semiconductor chip.
- Display device with a substrate divided into display and non-display regions
- Light-emitting element layer on the display region
- Thin-film substrate connected to the non-display region of the substrate
- Semiconductor chip overlapping with the thin-film substrate in a vertical direction
- Through-via electrically connecting the thin-film substrate and the semiconductor chip
Potential Applications: - Consumer electronics such as smartphones, tablets, and laptops - Automotive displays - Medical devices - Wearable technology - Industrial displays
Problems Solved: - Improved integration of components in a display device - Enhanced electrical connectivity between different parts of the device - Efficient use of space on the substrate
Benefits: - Higher performance and reliability of the display device - Cost-effective manufacturing process - Compact design for slim and lightweight devices
Commercial Applications: Title: "Innovative Display Device Technology for Enhanced Performance" This technology can be used in various commercial applications such as consumer electronics, automotive displays, medical devices, wearable technology, and industrial displays. The market implications include improved product performance, cost-effectiveness, and design flexibility.
Questions about the technology: 1. How does the through-via contribute to the electrical connectivity in the display device? 2. What are the key advantages of using a thin-film substrate in the non-display region of the device?
Original Abstract Submitted
a display device is provided. the display device includes a substrate including a display region and a non-display region adjacent to the display region in a first horizontal direction, a light-emitting element layer on an upper surface of the substrate in the display region, a thin-film substrate connected to the upper surface of the substrate in the non-display region, a first semiconductor chip on a lower surface of the substrate, at least a portion of the first semiconductor chip overlapping with the thin-film substrate in a vertical direction, and a first through-via in the non-display region, the first through-via extending through the substrate in the vertical direction, the first through-via electrically connecting the thin-film substrate and the first semiconductor chip to each other.