Driving system of amoled display panel and amoled display panel
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorXiangyang XU
Life of this patent
Estimating the term…
Loading patent…
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorXiangyang XU
Estimating the term…
The present disclosure discloses a driving system of an AMOLED display panel, which includes: a processor, a first test pixel group, a second test pixel group, a first brightness sensor, a second brightness sensor and a compensating driver, wherein the first brightness sensor detects brightness of the first test pixel group to obtain a first test pixel brightness, the second brightness sensor detects brightness of the second test pixel group to obtain a second test pixel brightness, the processor compares the first test pixel brightness and the second test pixel brightness with a pixel standard brightness respectively to obtain comparison results, and the compensating driver provides corresponding compensating voltages to all pixels included in a fingerprint identification region and a general display region respectively in response to the comparison results, so that all the pixels of the fingerprint identification region and the general display region display the pixel standard brightness.
A driving system of an AMOLED display panel, wherein the driving system comprises:
An AMOLED display panel, comprising a driving system, wherein the driving system comprises:
Dependencies are inferred from the claim text.