Samsung Display Co., Ltd.

Junhyuk Cheon

Hyunjoon Oh

Sang-Il Park

Sanghoon Kim

Woojin Cho

Min-Hoon Choi

Seungho Kim

Jongin Baek

Byunghoon Kang

Heonjung Shin

Hye-Jin Oh

JeongWoo Park

Boa Kim

MinGu Kim

Heekyun Shin

Jeongsub Lee

A display device includes a display panel, a fingerprint recognition sensor on the display panel, and a cover glass on the fingerprint recognition sensor. The cover glass is defined with at least one groove on a surface that faces the display panel.

Display device and manufacturing method thereof

A display device includes: a display panel layer including a display area and a second non-light emitting area, the display area including a plurality of light emitting areas and a first non-light emitting area, the first non-light emitting area being around each of the light emitting areas, and the second non-light emitting area being outside the display area; a window coating layer directly on a first surface of the display panel layer; and a first curl-preventing pattern overlapping at least one of the first non-light emitting area and the second non-light emitting area when viewed in a plan view and contacting the window coating layer. The first curl-preventing pattern is configured to prevent the window coating layer from curling.

Display device

Growing community of inventors

Seoul, South Korea

Junhyuk Cheon