18383756. LIGHT EMITTING DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
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LIGHT EMITTING DISPLAY APPARATUS
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LIGHT EMITTING DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18383756 titled 'LIGHT EMITTING DISPLAY APPARATUS
The abstract describes an organic light emitting diode display device with three subpixels, each containing a light emitting diode and a black matrix in border regions of two subpixels. Additionally, a color filter overlaps with one light emitting diode, and a transparent layer is present in at least one subpixel between portions of the black matrix.
- The device includes three subpixels with individual light emitting diodes.
- A black matrix is placed in border regions of two subpixels.
- A color filter overlaps with one light emitting diode.
- A transparent layer is present in at least one subpixel between portions of the black matrix.
Potential Applications: - High-quality display screens for electronic devices - Improved color accuracy and contrast in displays
Problems Solved: - Enhanced display performance with precise color filtering - Reduction of light leakage between subpixels
Benefits: - Crisp and vibrant display quality - Energy-efficient design with optimized light emission
Commercial Applications: Title: Advanced OLED Display Technology for Enhanced Visuals This technology can be utilized in smartphones, tablets, televisions, and other electronic devices to provide users with superior display quality and energy efficiency.
Questions about OLED Display Technology: 1. How does the placement of the black matrix improve display performance? 2. What are the advantages of using a color filter overlapping with the light emitting diode?
Original Abstract Submitted
An organic light emitting diode display device can include first, second and third subpixels disposed on a substrate; first, second and third light emitting diodes disposed in the first, second and third subpixels, respectively; a black matrix disposed in boarder regions of the second subpixel and the third subpixel. Also, a first color filter is disposed in the first subpixel and overlapping with the first light emitting diode; and a transparent layer is disposed in at least one of the second and third subpixels between portions of the black matrix.
