Samsung electronics co., ltd. (20240119906). SOURCE DRIVER AND METHOD FOR COLOR SWAPPING simplified abstract

SOURCE DRIVER AND METHOD FOR COLOR SWAPPING

Organization Name

samsung electronics co., ltd.

Inventor(s)

Skaut Su of Zhubei City (TW)

Alvin Lee of Zhubei City (TW)

Donken Huang of Zhubei City (TW)

Chris Huang of Zhubei City (TW)

Jason Ding of Zhubei City (TW)

Kyunlyeol Lee of Zhubei City (TW)

SOURCE DRIVER AND METHOD FOR COLOR SWAPPING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240119906 titled 'SOURCE DRIVER AND METHOD FOR COLOR SWAPPING

Simplified Explanation

The source driver and method for color swapping described in the abstract involve a processor obtaining sub-pixel data from an application processor, adding color information tags to the data, performing color swapping, and then driving the corresponding sub-pixels in a pixel array based on the color swapped data and gamma voltage.

• Processor obtains sub-pixel data from application processor
• Processor adds color information tags to sub-pixel data
• Processor performs color swapping on sub-pixel data
• Multiplexer circuit obtains color swapped sub-pixel data in sequence
• Multiplexer circuit selects gamma voltage based on color information tags
• Analog amplifier circuit provides driving signal to sub-pixels in pixel array based on color swapped data and gamma voltage

Potential Applications

This technology could be applied in display devices such as LCD screens, OLED panels, and other types of displays where color accuracy and customization are important.

Problems Solved

This technology solves the problem of efficiently swapping colors in sub-pixel data while maintaining color accuracy and consistency in display output.

Benefits

The benefits of this technology include improved color customization, enhanced display quality, and potentially reduced power consumption in display devices.

Potential Commercial Applications

A potential commercial application for this technology could be in the manufacturing of high-quality monitors, TVs, smartphones, and other electronic devices with displays that require precise color control and customization.

Possible Prior Art

One possible prior art for this technology could be existing methods of color calibration and color management in display devices, although the specific approach of adding color information tags to sub-pixel data for color swapping may be novel.

How does this technology compare to existing methods of color swapping in display devices?

This article does not provide a direct comparison to existing methods of color swapping in display devices.

What impact could this technology have on the overall user experience of display devices?

This article does not address the potential impact of this technology on the overall user experience of display devices.

Original Abstract Submitted

a source driver and a method for color swapping are provided. the source driver includes: a processor configured to: obtain, from an application processor, a plurality of sub-pixel data, add a tag to each of the plurality of sub-pixel data to generate a plurality of new sub-pixel data, the tag indicating color information of the sub-pixel data, and perform color swapping on the plurality of new sub-pixel data; a multiplexer circuit communicatively coupled to the processor and configured to: obtain each of the plurality of color swapped new sub-pixel data in sequence, and select a corresponding gamma voltage according to the tag of the color swapped new sub-pixel data; and an analog amplifier circuit communicatively coupled to the multiplexer circuit and configured to provide a source driving signal to a corresponding sub-pixel in a pixel array according to the color swapped new sub-pixel data and the corresponding gamma voltage.