Display device and method of inspecting the same
AssigneeSamsung Display Co., Ltd.
InventorsChang Ho Hyun, Geun Yeong Chang
Life of this patent
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Abstract
A display device including a display panel including a plurality of pixels connected to a plurality of data lines and a plurality of gate lines crossing the plurality of data lines; a data driver comprising a plurality of terminals in contact with a plurality of pads on the display panel through a conductive adhesive member and configured to detect a resistance value of the plurality of terminals; and a timing controller configured to transfer the resistance value to an external controller.
Claims17
A display device comprising:
- a display panel comprising a plurality of pixels connected to a plurality of data lines and a plurality of gate lines crossing the plurality of data lines;
- a data driver comprising a plurality of terminals in contact with a plurality of pads on the display panel through a conductive adhesive member and configured to detect a resistance value of the plurality of terminals;
- and
- a timing controller configured to transfer the resistance value to an external controller.
A method of inspecting a display device which comprises a plurality of pixels connected to a plurality of data lines and a plurality of gate lines crossing the plurality of data lines, and a data driver comprising a plurality of terminals in contact with a plurality of pads on the display panel through a conductive adhesive member, the method comprising:
- detecting a resistance value of the plurality of terminals, by the data driver;
- and
- transferring the resistance value to an external controller.
Dependencies are inferred from the claim text.