16964169. DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 16964169 titled 'DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Simplified Explanation
The present disclosure describes a display panel and its manufacturing method, as well as a display device. The display panel consists of a base substrate, a light shielding layer, and a pixel definition layer.
- The light shielding layer includes an imaging pinhole.
- The display panel includes an array of fingerprint recognition sensors provided on the base substrate.
- The light shielding layer is positioned on the light incoming side of the fingerprint recognition sensors.
- The minimum distance between the imaging pinhole and the organic light emitting layer in the red sub-pixel is smaller than the minimum distance between the imaging pinhole and the organic light emitting layer in the green sub-pixel and the blue sub-pixel.
Potential applications of this technology:
- Improved display panels for devices with fingerprint recognition capabilities.
- Enhanced security features for devices using fingerprint recognition technology.
- Increased accuracy and efficiency in fingerprint recognition.
Problems solved by this technology:
- Overcoming interference between the imaging pinhole and the organic light emitting layer in different sub-pixels.
- Ensuring accurate and reliable fingerprint recognition without compromising display quality.
Benefits of this technology:
- Enables the integration of fingerprint recognition sensors into display panels.
- Provides a simplified manufacturing process for display panels with fingerprint recognition capabilities.
- Enhances the functionality and security of devices using fingerprint recognition technology.
Original Abstract Submitted
The present disclosure provides a display panel and a manufacturing method thereof, and a display device. The display panel includes a base substrate, a light shielding layer and a pixel definition layer which are provided on the base substrate in turn; the light shielding layer includes an imaging pinhole; the display panel further includes a plurality of fingerprint recognition sensors arranged in an array, the fingerprint recognition sensors are provided on the base substrate; the light shielding layer is provided on a light incoming side of the fingerprint recognition sensors; a minimum distance between the imaging pinhole and the organic light emitting layer in the red sub-pixel is less than a minimum distance between the imaging pinhole and the organic light emitting layer in the green sub-pixel and is also less than a minimum distance between the imaging pinhole and the organic light emitting layer in the blue sub-pixel.
