Lg display co., ltd. (20240258333). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Hyung-Beom Shin of Paju-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240258333 titled 'DISPLAY APPARATUS
The display apparatus described in the abstract includes a display panel with a backlight unit, color filter layer, gate lines, data lines, thin film transistors, pixel electrodes, common electrodes, common line, and a light shielding layer.
- The display panel consists of a first substrate and a second substrate.
- The backlight unit supplies light to the display panel.
- The color filter layer is located on the first substrate.
- The gate lines and data lines on the second substrate form sub-pixels.
- Each sub-pixel contains a thin film transistor, pixel electrode, and common electrode.
- The common line applies a signal to the common electrode.
- The light shielding layer under the common line includes a first layer to absorb light and a second layer made of metal.
Potential Applications: - This display apparatus can be used in various electronic devices such as smartphones, tablets, and televisions. - It can also be utilized in digital signage, automotive displays, and medical imaging equipment.
Problems Solved: - The light shielding layer helps prevent light leakage and improves display quality. - The thin film transistors enhance the performance and efficiency of the display panel.
Benefits: - Improved display brightness and contrast. - Enhanced color accuracy and image quality. - Reduced power consumption and longer lifespan of the display.
Commercial Applications: - This technology can be valuable for consumer electronics manufacturers looking to enhance the visual performance of their products. - It can also benefit companies in the digital signage and automotive industries seeking high-quality display solutions.
Questions about the Display Apparatus: 1. How does the light shielding layer contribute to the overall display performance? 2. What are the advantages of using thin film transistors in each sub-pixel of the display panel?
Original Abstract Submitted
in one aspect, a display apparatus includes a display panel including a first substrate and a second substrate; a backlight unit facing the first substrate and configured to supply light to the display panel; a color filter layer on the first substrate; a plurality of gate lines and data lines on the second substrate configured to form a plurality of sub-pixels; a thin film transistor in each of the plurality of sub-pixels on the second substrate; a pixel electrode and a common electrode in each of the plurality of sub-pixels; a common line on the second substrate to apply an signal to the common electrode; and a light shielding layer under the common line. the light shielding layer includes a first light shielding layer configured to absorb the light and a second light shielding layer made of a metal.
