Samsung Electronics Co., Ltd.

Lg Hausys, Ltd.

In-Sook Kim

In-kyeong Yoo

In-Kyeong Yoo

Sun-Ae Seo

Soo-hwan Jeong

Seong-Hoon Yue

Jung Woo Cho

Min-Hee Lee

Yong-Bae Jung

Sun-Ae Seoul National University Seo

The present invention provides a capacitive touch panel and a manufacturing method thereof, wherein the capacitive touch panel includes a first transparent substrate in which an upper transparent electrode and an upper metal interconnect electrode are formed on the lower side thereof; a transparent adhesive portion; and a second transparent substrate in which a lower transparent electrode and a lower metal interconnect electrode are formed on the upper side thereof. More specifically, the invention provides a capacitive touch panel with excellent visibility since an expensive ITO transparent electrode is replaced with conductive materials such as CNT and graphene and the touch panel has an electrode pattern of a specific structure.

Capacitive touch panel with improved visibility

A method of manufacturing a nanochannel-array and a method of fabricating a nanodot using the nanochannel-array are provided. The nanochannel-array manufacturing method includes: performing first anodizing to form a first alumina layer having a channel array formed by a plurality of cavities on an aluminum substrate; etching the first alumina layer to a predetermined depth and forming a plurality of concave portions on the aluminum substrate, wherein each concave portion corresponds to the bottom of each channel of the first alumina layer; and performing second anodizing to form a second alumina layer having an array of a plurality of channels corresponding to the plurality of concave portions on the aluminum substrate. The array manufacturing method makes it possible to obtain finely ordered cavities and form nanoscale dots using the cavities.

Method of manufacturing self-ordered nanochannel-array and method of manufacturing nanodot using the nanochannel-array

Growing community of inventors

Gyeonggi-do, South Korea

In-Sook Kim