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US 2021/0343945 A1Published application
Display device and method of inspecting the same
AssigneeSamsung Display Co., Ltd.
InventorHo Seok Han
Life of this patent
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Abstract
A display device includes a sensing line and a data driver. The sensing line is in a display panel. The data driver includes a plurality of integrated circuits. Each of the integrated circuits includes an interface, which includes a mobile industry processor interface (MIPI) and a crack detector. The crack detector detects cracks of the panel based on the sensing line and transmits and receives information corresponding to the crack to and from adjacent ones of the integrated circuits using a transmission terminal and a reception terminal in the MIPI.
Claims20
A display device, comprising:
- a substrate;
- pixels on the substrate;
- data lines electrically connected to the pixels;
- a first integrated circuit electrically connected to the data lines;
- a second integrated circuit electrically connected to the data lines;
- and
- a sensing line on the substrate and connected to the first integrated circuit,
- wherein, in response to information received through the sensing line, the first integrated circuit is to apply a signal related to the information to the second integrated circuit.
5 more elements
Dependencies are inferred from the claim text.