DISPLAY SUBSTRATE AND DISPLAY APPARATUS

Organization Name

boe technology group co., ltd.

Inventor(s)

Xiaoquan Hai of Beijing (CN)

Yingzi Wang of Beijing (CN)

Xue Dong of Beijing (CN)

Xiaochuan Chen of Beijing (CN)

DISPLAY SUBSTRATE AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240268202 titled 'DISPLAY SUBSTRATE AND DISPLAY APPARATUS

The patent application describes a display substrate and a display apparatus with specific features and innovations.

The display substrate consists of a base substrate, light-emitting devices, and photosensitive devices arranged in an array.
The photosensitive devices overlap the gaps of the light-emitting devices on the base substrate.
Each photosensitive device includes a photoelectric conversion layer with at least one photoelectric conversion part.
A black matrix is present on a side of the layer where the light-emitting devices are located, away from the base substrate.
The black matrix overlaps the gaps of the light-emitting devices on the base substrate and has openings that overlap the photoelectric conversion parts.

Potential Applications: - This technology can be used in the manufacturing of high-quality displays for electronic devices. - It can enhance the performance and efficiency of display screens in various applications such as smartphones, tablets, and televisions.

Problems Solved: - The technology addresses the need for improved display quality and efficiency in electronic devices. - It solves the problem of light leakage and cross-talk between pixels in display screens.

Benefits: - Enhanced display quality and resolution. - Improved energy efficiency and performance. - Reduction of light leakage and cross-talk issues in display screens.

Commercial Applications: Title: Advanced Display Substrate Technology for Electronic Devices This technology can be commercially applied in the production of smartphones, tablets, televisions, and other electronic devices requiring high-quality display screens. The market implications include improved consumer satisfaction, increased demand for devices with superior display quality, and potential partnerships with electronics manufacturers.

Questions about Display Substrate Technology: 1. How does this technology improve the display quality of electronic devices? - This technology enhances display quality by reducing light leakage and cross-talk between pixels, resulting in sharper images and improved performance. 2. What are the potential applications of this display substrate technology in the electronics industry? - The technology can be applied in smartphones, tablets, televisions, and other electronic devices to enhance display quality and efficiency.

Original Abstract Submitted

provides are a display substrate and a display apparatus. the display substrate includes a base substrate, light-emitting devices and photosensitive devices on the base substrate in an array, orthographic projections of the photosensitive devices overlap orthographic projections of gaps of the light-emitting devices on the base substrate, each photosensitive device includes a photoelectric conversion layer, each photoelectric conversion layer includes at least one photoelectric conversion part; a black matrix on a side, away from the base substrate, of a layer where the light-emitting devices are; an orthographic projection of the black matrix overlaps the orthographic projections of the gaps of the light-emitting devices on the base substrate, the black matrix has openings, orthographic projections of the openings overlap the orthographic projections of the photoelectric conversion parts on the base substrate.