METHOD AND APPARATUS FOR READING, MEASURING OR DETERMINING PARAMETERS OF DISPLAY ELEMENTS COMBINED WITH DISPLAY CONTROL CIRCUIT, AND SYSTEM USING SAID METHOD AND APPARATUS Russian patent published in 2014 - IPC G09G3/34 G02F1/21

Abstract RU 2526763 C2

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to means of calibrating a display device. The method comprises using a control circuit to transmit a control signal with a first level between a first and a second electrode of a display device, linearly varying the control signal from the first level to a second level, monitoring electrical response from the control circuit, transmitting a feedback signal to the control circuit based on the electrical response, using the control circuit to interrupt linear variation of the control signal in response to the feedback signal.

EFFECT: calibrating a display element in response to a transmitted signal.

24 cl, 27 dwg

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RU 2 526 763 C2

Authors

Govil' Alok

Dates

2014-08-27—Published

2009-02-06—Filed