System and method for loading image correction data for displays

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United States of America Patent

PATENT NO 11410614
APP PUB NO 20200342817A1
SERIAL NO

16927228

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Active-Matrix Organic Light-Emitting Diode (AMOLED) displays exhibit differences in luminance on a pixel to pixel basis, primarily as a result of process or construction inequalities, or from aging caused by operational use over time. To facilitate image correction, the initial non-uniformity correction data is obtained using methods, such as electrical measurement or a combination of electrical and optical measurement. Typically, the correction data is then stored on a non-volatile-memory chip on the display module itself. The proposed invention offers an alternate method for storing and loading the image correction data, thereby eliminating the need for memory chip in the display module.

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Patent Owner(s)

  • IGNIS INNOVATION INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tang, Shuenn-Jiun Guelph, CA 38 122
Zahirovic, Nino Waterloo, CA 46 335

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