Degradation compensator of organic light emitting diode display device

• Main Author: Yoo Hyunseuk
• Format: Patent
• Language: English
• Published: 27.02.2018
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

Degradation compensator includes a compressor which generates a block-level compression stress matrix ("BCSM") representing a degradation level of a block included in a frame by R, G, and B input signals of the block, an updater update a frame-level accumulated compression stress matrix (&...