Samsung Display Co., Ltd.

Seung-Woo Kang

Soon-Sung Park

Jeongjin Kim

Jeongbong Lee

Su Chang Ryu

Jun Ho Park

Yong Uk Song

Jung Soo Youn

John Park

Younghoon Choi

A flexible printed circuit board including: a base film; an electrode pad disposed on one side of the base film; a circuit pattern connected with the electrode pad; a coverlay that overlaps at least a part of the circuit pattern; and a cover resin that overlaps the circuit pattern and at least a part of the coverlay. The coverlay includes a body portion and a protrusion protruded from the body portion.

Flexible printed circuit board and display device including the same

A display device may include a window, an input sensing panel, first to third connection circuit boards, an optical sheet, a display panel, a stress control film, and a first adhesive member configured to couple the optical sheet and the input sensing panel. On a plane, the first adhesive member may include an inner portion overlapping the optical sheet and an outer portion extending from the inner portion to the outside and non-overlapping the optical sheet while overlapping the stress control film. A first portion of an edge of the first adhesive member defines a recessed area that is recessed toward a center area of the inner portion so that a partial area of the optical sheet is exposed.

Display device

Growing community of inventors

Seongnam-si, South Korea

Seung-Woo Kang