Emission driver, organic light-emitting diode (OLED) display including the same, and electronic device

摘要

An emission driver, organic light-emitting diode (OLED) display including the same, and electronic device are disclosed. In one aspect, the emission driver includes first through (n)th emission circuits configured to output a plurality of emission control signals. The emission circuits are connected to a display panel of an OLED display via emission-lines. The emission driver also includes a plurality of first switches configured to electrically connect the emission circuits in series when the first switches are turned on and a plurality of second switches configured to electrically connect the emission circuits in parallel when the second switches are turned on. The second switches are further configured to be turned off when the first switches are turned on and the second switches are further configured to be turned on when the first switches are turned off.

主权项

1. An emission driver, comprising:
first through (n)th emission circuits respectively configured to output first through (n)th emission control signals, wherein the first through (n)th emission circuits are respectively connected to a display panel of an organic light-emitting diode (OLED) display via first through (n)th emission-lines, where n is an integer greater than or equal to 2; a plurality of first switches configured to electrically connect the first through (n)th emission circuits in series when the first switches are turned on; and a plurality of second switches configured to electrically connect the first through (n)th emission circuits in parallel when the second switches are turned on, wherein the second switches are further configured to be turned off when the first switches are turned on, and wherein the second switches are further configured to be turned on when the first switches are turned off.