ACTIVE MATRIX SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE Russian patent published in 2012 - IPC G02F1/1343 

Abstract RU 2464606 C1

FIELD: physics.

SUBSTANCE: active matrix substrate (3) includes a plurality of pixels (5) which make up a display region (4), and a plurality of passive pixels (6, 8, 10, 12), lying around the display region (4), wherein each of the plurality of pixels (5) has a diagonal structure (14) consisting of a plurality of diagonal lines, each having a constant width, wherein at least one of the plurality of passive pixels (6, 8, 10, 12) has at least one measuring structure consisting of a plurality of vertical or horizontal lines, each having a constant width.

EFFECT: possibility of measuring the width of a line and correct alignment without increasing the image frame region of the active matrix substrate.

7 cl, 4 dwg

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RU 2 464 606 C1

Authors

Okada Katsukhiro

Matsumoto Khitosi

Dates

2012-10-20Published

2009-05-22Filed