PIXEL STRUCTURE, DISPLAY DEVICE AND DRIVING METHOD
A pixel structure is disclosed which includes a first light-emitting device, a second light-emitting device, a common driving unit, a first driving transistor, a second driving transistor, a first switch unit operably coupled between the first driving transistor and the first light-emitting device,...
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Main Author | |
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Format | Patent |
Language | English |
Published |
28.06.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A pixel structure is disclosed which includes a first light-emitting device, a second light-emitting device, a common driving unit, a first driving transistor, a second driving transistor, a first switch unit operably coupled between the first driving transistor and the first light-emitting device, and a second switch unit operably coupled between the second driving transistor and the second light-emitting device. The second driving transistor has a channel width-to-length ratio smaller than that of the first driving transistor. The first switch unit and the second switch unit are configured to turn on time-divisionally. Also disclosed are a display device and a method for driving the pixel structure. |
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Bibliography: | Application Number: US201615501421 |