Display device with touch sensor

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United States of America Patent

PATENT NO 9864457
SERIAL NO

15030927

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Abstract

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A display device with a touch sensor (100) according to an embodiment of the present invention includes: a pixel substrate (20) including a plurality of pixel electrodes (2); a counter substrate (10) opposing the pixel substrate (20); a black matrix (8) extending in a first direction and in a second direction different from the first direction; and a touch sensor electrode (6) extending in the first direction. In a plan view where the counter substrate (10) is seen from a direction vertical to a planar direction of the counter substrate (10), a width in the second direction of a line of the black matrix (8) extending in the first direction is larger than a width in the first direction of a line of the black matrix (8) extending in the second direction; a width (W1) in the second direction of a line of the touch sensor electrode (6) extending in the first direction is smaller than a width (W2) in the second direction of the line of the black matrix (8) extending in the first direction; and the line of the touch sensor electrode (6) extending in the first direction and the line of the black matrix (8) extending in the first direction overlap each other.

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Patent Owner(s)

Patent OwnerAddress
SHARP KABUSHIKI KAISHASAKAI-SHI OSAKA 590-8522

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mugiraneza, Jean Osaka, JP 39 196
Ogawa, Hiroyuki Osaka, JP 294 5374
Sugita, Yasuhiro Osaka, JP 124 975
Tada, Kenshi Osaka, JP 35 213
Yamagishi, Shinji Osaka, JP 66 864

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