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US 7,453,426 B2Granted
Display device and electronic apparatus
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorYu Yamazaki
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AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorYu Yamazaki
Estimating the term…
According to one feature of the invention, a display device comprises a pixel including a first sub-pixel having a first light-emitting element and a second sub-pixel having a second light-emitting element, a first source driver connected to a first source line included in the first sub-pixel, and a second source driver connected to a second source line included in the second sub-pixel. The first sub-pixel and the second sub-pixel are provided over one surface of a light-transmitting substrate, and a first display region using the first sub-pixel over one surface of the substrate and a second display region using the second sub-pixel over the opposite surface the substrate are provided. Accordingly, it is possible to provide a display device that realizes sophistication and a high added value, which includes a display region in each of one and the opposite sides.
A display device comprising:
A display device comprising:
A device according to 14, further comprising a first gate driver which control the first sub-pixel and a second gate driver which control the second sub-pixel.
A device according to 14, wherein the number of transistors including the first sub-pixel and the number of transistors including the second sub-pixel are the same.
A device according to 14, wherein the number of transistors including the first sub-pixel and the number of transistors including the second sub-pixel are different.
A device according to 14, wherein each of the first light-emitting element and the second light-emitting element emits one of red, green, and blue light.
A device according to 14, wherein the first light-emitting element and the second light-emitting element emit white light.
A device according to 14, wherein the first source driver is connected to a first digital data line and the second source driver is connected to a second digital data line.
A device according to 14, wherein the first source driver is connected to a digital data line and the second source driver is connected to an analog data line.
A device according to 14, wherein the first source driver,is connected to a first analog data line and the second source driver is connected to a second analog data line.
The display device according to 14,
A device according to 25, wherein said electronic device is selected from the group consisting of a television apparatus, a digital camera, a digital video camera, a cellular phone device, a portable information terminal, a portable game machine, a monitor, a personal computer, a tablet PC, an audio reproducing device, and an image reproducing device provided with a recording medium.
A display device comprising:
A device according to 27, further comprising gate drivers which control the first sub-pixel and the second sub-pixel.
A device according to 27, further comprising a first gate driver which control the first sub-pixel and a second gate driver which control the second sub-pixel.
A device according to 27, wherein the number of transistors including the first sub-pixel and the number of transistors including the second sub-pixel are the same.
A device according to 27, wherein the number of transistors including the first sub-pixel and the number of transistors including the second sub-pixel are different.
A device according to 27, wherein each of the first light-emitting element and the second light-emitting element emits one of red, green, and blue light.
A device according to 27, wherein the first light-emitting element and the second light-emitting element emit white light.
A device according to 27, wherein the first source driver is connected to a first digital data line and the second source driver is connected to a second digital data line.
A device according to 27, wherein the first source driver is connected to a digital data line and the second source driver is connected to an analog data line.
A device according to 27, wherein the first source driver is connected to a first analog data line and the second source driver is connected to a second analog data line.
The display device according to 27,
Dependencies are inferred from the claim text.