Patent comparison

Compare Patents

Compare two patents side by side. Add ?a=us/7657849&b=us/8046721 to the URL to load specific patents.

US 12277890

How to Fix Color Uniformity in Digital Screens Using Math

A method for smoothing out color and brightness inconsistencies across a display screen by mathematically adjusting pixels based on their distance from a reference point.

Statusactive

Granted2025

Expires2043

Claims22

Forward citations0

Prior art56

AssigneeKunshan Yunyinggu Electronic Technology Co Ltd

InventorsYaoming Lin, Haining Xu

Read full analysis →

Patent B

Add ?b=us/7657849 to compare

Find a patent

How to use

Bookmark a comparison URL to save it. Format: /compare?a=[country]/[number]&b=[country]/[number]. Example: /compare?a=us/7657849&b=us/8046721