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US 2022/0068232 A1Published application
Display device
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsShunpei YAMAZAKI, Hajime KIMURA
Life of this patent
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Abstract
A display device that is suitable for increasing in size is achieved. Three or more source lines are provided for each pixel column. Video signals having the same polarity are input to adjacent source lines during one frame period. Dot inversion driving is used to reduce a flicker, crosstalk, or the like.
Claims8
(canceled)
A display device comprising:
- first to third pixels arranged in a first column;
- fourth to sixth pixels arranged in a second column;
- and
- first and second demultiplexers,
- wherein the first and fourth pixels are electrically connected to a first gate line,
- wherein the second and fifth pixels are electrically connected to a second gate line,
- wherein the third and sixth pixels are electrically connected to a third gate line,
- wherein the first and third pixels are electrically connected to a first source line,
- wherein the second pixel is electrically connected to a second source line,
- wherein the fourth and sixth pixels are electrically connected to a third source line,
- wherein the fifth pixel is electrically connected to a fourth source line,
- wherein the second and third source lines are positioned between the first and second columns,
- wherein the first and fourth source lines are not positioned between the first and second columns,
- wherein the first and second source lines are electrically connected to the first demultiplexer, and
- wherein the third and fourth source lines are electrically connected to the second demultiplexer.
12 more elements
A display device comprising:
- first to third pixels arranged in a first column;
- fourth to sixth pixels arranged in a second column;
- and
- first to third demultiplexers,
- wherein the first and fourth pixels are electrically connected to a first gate line,
- wherein the second and fifth pixels are electrically connected to a second gate line,
- wherein the third and sixth pixels are electrically connected to a third gate line,
- wherein the first and third pixels are electrically connected to a first source line,
- wherein the second pixel is electrically connected to a second source line,
- wherein the fourth and sixth pixels are electrically connected to a third source line,
- wherein the fifth pixel is electrically connected to a fourth source line,
- wherein the second and third source lines are positioned between the first and second columns,
- wherein the first and fourth source lines are not positioned between the first and second columns,
- wherein the first source line is electrically connected to the first demultiplexer,
- wherein the second and third source lines are electrically connected to the second demultiplexer, and
- wherein the fourth source line is electrically connected to the third demultiplexer.
13 more elements
A display device comprising:
- first to third pixels arranged in a first column;
- fourth to sixth pixels arranged in a second column;
- a demultiplexer;
- and
- first and second source lines positioned between the first and second columns and electrically connected to the demultiplexer.
2 more elements
Dependencies are inferred from the claim text.