Samsung Display Co., Ltd.

Dongyoub Lee

Heejin Kim

Kitae Kim

Juhyun Shin

Sungun Park

Jiwon Han

Huntae Kim

A display device includes: a display area having a plurality of sub-pixels; a plurality of pad electrodes in a peripheral area outside the display area; a first organic insulating layer comprising an opening overlapping the plurality of pad electrodes; and an integrated circuit overlapping the plurality of pad electrodes and electrically connected to the plurality of pad electrodes, wherein a distance between an edge of the first organic insulating layer defining the opening and an edge of the integrated circuit is 40 micrometers (μm) or more.

Display device

A display apparatus having a display panel that includes a first pad portion is provided. A flexible printed circuit board is configured to attach to the display panel. The flexible printed circuit board includes a second pad portion that is configured to electrically connect to the first pad portion. The first pad portion includes a plurality of first signal pads, a first test pad, and a first alignment pad having a first shape. The second pad portion comprises a second alignment pad having a second shape. The second alignment pad includes a first portion and a second portion that are spaced apart from each other. The first shape and the second shape are configured to form a predetermined alignment mark when the flexible printed circuit board is attached to the display panel at a predetermined position.

Display apparatus including a display panel having a first pad portion and a flexible printed circuit board having a second pad portion

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Yongin-si, South Korea

Dongyoub Lee