18141943. DISPLAY DEVICE simplified abstract (LG Electronics Inc.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18141943 titled 'DISPLAY DEVICE
Simplified Explanation
The abstract describes a display device with a liquid crystal display panel and a backlight unit that includes a light source array with multiple blocks of light sources controlled by a light source driver.
- The display device includes a liquid crystal display panel and a backlight unit with a light source array.
- The light source array consists of multiple blocks of light sources, each controlled by a light source driver.
- The blocks of light sources are divided into groups and arranged consecutively in a vertical direction.
Potential Applications
This technology could be used in various display devices such as televisions, monitors, and digital signage.
Problems Solved
This technology helps in providing uniform and adjustable lighting to the liquid crystal display panel, enhancing the overall display quality.
Benefits
The display device with this technology offers improved brightness, contrast, and energy efficiency compared to traditional backlight units.
Potential Commercial Applications
This technology could be applied in the manufacturing of consumer electronics, medical displays, automotive displays, and industrial monitors.
Possible Prior Art
One possible prior art could be the use of LED backlight units in display devices to provide illumination to the liquid crystal display panel.
Unanswered Questions
How does this technology impact the overall cost of manufacturing display devices?
This article does not address the potential cost implications of implementing this technology in display devices. Manufacturers would need to consider the cost of materials, production processes, and any additional components required for the backlight unit.
What are the environmental implications of using this technology in display devices?
The article does not discuss the environmental impact of this technology. It would be important to consider factors such as energy efficiency, recyclability of components, and disposal of electronic waste when evaluating the environmental sustainability of display devices incorporating this technology.
Original Abstract Submitted
According to an embodiment of the present disclosure, a display device includes a liquid crystal display panel; and a backlight unit configured to supply light to the liquid crystal display panel, wherein the backlight unit includes a light source array including a plurality of blocks each including a plurality of light sources, and a light source driver configured to control the plurality of blocks, the plurality of blocks are divided into a plurality of groups, and blocks belonging to a same group are arranged consecutively in a vertical direction.
