Display device and substrate of display device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12253768
APP PUB NO 20240280864A1
SERIAL NO

18654148

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to an aspect, a display device includes: a first substrate having a first side and a second side opposed to the first side; a display region provided with pixels; a first partial peripheral region between the first side and the display region; a second partial peripheral region between the second side and the display region; a plurality of signal lines configured to supply signals to switching elements in the pixels; a plurality of first terminals provided in the first partial peripheral region and configured to be electrically coupled to a driver integrated circuit; a plurality of second terminals provided in the second partial peripheral region and configured to be supplied with signals for inspection; and a first coupling circuit provided between the first terminals and the display region in the first partial peripheral region and configured to switch between coupling and decoupling the signal lines and the second terminals.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JAPAN DISPLAY INC3-7-1 NISHI-SHINBASHI MINATO-KU TOKYO 105-0003

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Hiroyuki Tokyo, JP 496 3340
Koide, Gen Tokyo, JP 183 528
Matsumura, Kazune Tokyo, JP 34 99

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