Samsung electronics co., ltd. (20250089371). DRIVING CIRCUIT MOUNTING FILM

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DRIVING CIRCUIT MOUNTING FILM

Organization Name

samsung electronics co., ltd.

Inventor(s)

KYOUNGSUK Yang of Suwon-si (KR)

SEONGHO Shin of Suwon-si (KR)

MI-NA Choi of Suwon-si (KR)

JU-YOUN Choi of Suwon-si (KR)

DRIVING CIRCUIT MOUNTING FILM

This abstract first appeared for US patent application 20250089371 titled 'DRIVING CIRCUIT MOUNTING FILM

Original Abstract Submitted

a driving circuit mounting film according to an embodiment includes a base film having a first surface and a second surface facing each other, a driving circuit part positioned on the first surface of the base film, a plurality of signal lines positioned on the first surface of the base film, and a test signal pad part positioned on the second surface of the base film, wherein the test signal pad part includes a plurality of openings, and at least part of the plurality of openings overlaps with at least part of the plurality of first signal lines.