18381033. LIGHT EMITTING DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
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LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18381033 titled 'LIGHT EMITTING DISPLAY DEVICE
The abstract describes a light-emitting display device with a display panel containing active and non-active areas, as well as sub-pixels and a gate driver.
- The device includes a first and second active area, with sub-pixels containing LEDs and lenses that control viewing angles.
- The display panel can change viewing angles on demand, operating in different modes.
- The gate driver is located in the non-active area, facilitating the functioning of the sub-pixels.
Potential Applications: - Consumer electronics such as smartphones, tablets, and TVs - Automotive displays - Wearable technology like smartwatches
Problems Solved: - Improved viewing angles for better user experience - Efficient use of space on the display panel - Enhanced visual quality and brightness
Benefits: - Enhanced display performance - Versatile viewing options - Energy-efficient design
Commercial Applications: Title: "Innovative Light-Emitting Display Device for Enhanced Viewing Experience" This technology can be applied in various consumer electronics, automotive displays, and wearable devices, enhancing visual quality and user experience.
Questions about the technology: 1. How does the device control viewing angles effectively? - The device uses lenses in the sub-pixels to limit or control the viewing angle in each active area. 2. What are the potential market implications of this technology? - The technology can lead to improved display performance and user experience, making it attractive for various industries.
Original Abstract Submitted
A light-emitting display device can include a display panel in which an active area including a first active area and a second active area, and a non-active area adjacent to the active area are defined. Also, the light-emitting display device can include a plurality of sub-pixels disposed in the active area, and a gate driver disposed on the non-active area. Each of the plurality of sub-pixels can include a first light-emitting diode (LED) that emits light in response to a driving current and a first lens that refracts the light emitted from the first LED. Also, the light-emitting display device can operate in different modes that have different viewing angles by using the lens to limit or control a viewing angle in each of the first and second active areas and the display panel can selectively change the viewing angle on demand.
