Organic light emitting display apparatus
AssigneeSamsung Display Co., Ltd.
InventorsSun-Ja Kwon, Ji-Eun Lee
Life of this patent
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Abstract
An organic light emitting display apparatus includes a base substrate, an active pattern disposed on the base substrate, a data line disposed on the base substrate, and a driving voltage line disposed on the base substrate. The active pattern includes a first transistor including a source area, a drain area and a channel. The active pattern also includes a first capacitor area and a second capacitor area. The data line extends in a first direction. The data line is overlapped with the first capacitor area. The driving voltage line extends in a second direction substantially perpendicular to the first direction. The driving voltage line is overlapped with the second capacitor area.
Claims20
An organic light emitting display apparatus comprising:
- a base substrate;
- an active pattern disposed on the base substrate, the active pattern comprising:
- a first transistor comprising a source area, a drain area and a channel,
- a first capacitor area, and
- a second capacitor area;
- a data line disposed on the base substrate, and extending in a first direction, the data line overlapped with the first capacitor area;
- and
- a driving voltage line disposed on the base substrate, and extending in a second direction substantially perpendicular to the first direction, the driving voltage line overlapped with the second capacitor area.
An organic light emitting display apparatus, comprising a plurality of pixels, each of the pixels comprising:
- an organic light emitting diode;
- a first transistor configured to operate the organic light emitting diode by generating a driving voltage, the first transistor comprising a first data signal electrode, a first connection electrode and a first gate electrode;
- a second transistor comprising:
- a second data signal electrode to which a data signal is applied,
- a second connection electrode which is electrically connected to the first data signal electrode, and
- a gate electrode to which a scan signal is applied;
- a storage capacitor formed between a first power voltage and the first gate electrode;
- a first capacitor formed between the data signal and the first data signal electrode;
- and
- a second capacitor formed between the first power voltage and the first data signal electrode.
Dependencies are inferred from the claim text.