Lg Display Co., Ltd.

Seoul National University

Graphene Square Inc.

SangKyu Lee

Byung Hee Hong

BongKi Choi

KwangSu Lim

HyoDae Bae

ChangNam Kim

Insu Jo

Sangmin Kang

The present specification provides a functional contact lens including: a lens substrate having a spherically curved surface so as to be worn on an eyeball; and a functional layer provided on at least one surface of the lens substrate and including a graphene sheet, and a method for manufacturing the same.

Functional contact lens and manufacturing method therefor

An organic light emitting display device is provided. The organic light emitting display device includes a first substrate including a black matrix on one surface, an overcoating layer formed of a semi-permeable material and configured to equalize a thickness of an area where the black matrix is present to a thickness of an area where the black matrix is not present, and a touch electrode layer on the overcoating layer; and a second substrate including an organic light emitting element on one surface and bonded to the first substrate to face each other.

Organic light emitting display device

Discussed is a flat panel display device in which a protective pattern is formed on a lower surface of an upper film so that when the upper film is cut, link lines of a display panel formed in a cutting region is not damaged.

Flat panel display device and method of fabricating the same

Growing community of inventors

Gyeonggi-do, South Korea

SangKyu Lee