Samsung display co., ltd. (20240237475). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Kwang Soo Bae of Yongin-si (KR)
Bo Kwang Song of Yongin-si (KR)
Soo Yeong Hong of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237475 titled 'DISPLAY DEVICE
The abstract describes a display device with various light emitting portions, a light sensing portion, color filters, and a light blocking layer.
- The display device includes a substrate with first to third light emitting portions.
- A light sensing portion on the substrate detects incident light.
- A light blocking layer with an opening overlaps the light sensing portion.
- Color filters on each light emitting portion transmit specific light colors and block others.
- A light blocking pattern on the second color filter overlaps a portion of the light blocking opening.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones. - It can enhance color accuracy and brightness in displays.
Problems Solved: - Helps improve color reproduction and contrast in display screens. - Prevents unwanted light interference in the display.
Benefits: - Enhanced color accuracy and brightness in displays. - Improved viewing experience for users.
Commercial Applications: - This technology can be valuable for manufacturers of electronic devices looking to enhance display quality and performance.
Questions about the technology: 1. How does the light blocking layer improve the display quality? 2. What are the specific benefits of using color filters in display devices?
Original Abstract Submitted
a display device including: a substrate; first to third light emitting portions on the substrate; a light sensing portion on the substrate and configured to sense an incident light, a light blocking layer having a light blocking opening that overlaps the light sensing portion; a first color filter on the first light emitting portion, and configured to transmit the first light, and block the second light and the third light; a second color filter on the second light emitting portion, overlapping the light blocking opening, and configured to transmit the second light, and block the first light and the third light; a third color filter on the third light emitting portion, and configured to transmit the third light, and block the first light and the second light; and a first light blocking pattern on the second color filter and overlapping a portion of the light blocking opening.
