Samsung Display Co., Ltd.

Ulsan National Institute of Science and Technology

Samsung Displayco., Ltd.

Unist (ulsan National Institute of Science and Technology )

Unist, Inc.

Sungchul Jung

Kibog Park

Hanbyul Jin

Won Sang Park

Hye Yong Chu

Jae Ik Lim

Wonsang Park

Jaeik Lim

Hyeyong Chu

An input sensing unit that utilizes conductive layers to sense various types of input. The input sensing unit may include a first conductive layer including first sensing electrodes; a second conductive layer disposed on the first conductive layer, the second conductive layer including second sensing electrodes and third sensing electrodes; and at least one insulating layer insulating the first conductive layer and the second conductive layer from each other. The input sensing unit senses at least one of a touch, a pressure, and a degree of moisture based on a change in capacitance between the conductive layers.

Input sensing unit and display device including the same

An electronic device includes a sensor configured to sense a touch event in association with the electronic device or a deformation in a physical shape of the electronic device. The sensor includes a first sensor electrode, a second sensor electrode, and a third sensor electrode. The first sensor electrode extends in a first direction. The second sensor electrode extends in a second direction different from the first direction. The second sensor electrode overlaps with the first sensor electrode in a third direction perpendicular to the first direction and the second direction. The third sensor electrode extends in a fourth direction different from the second direction. The third sensor electrode overlaps with the second sensor electrode in the third direction. The first sensor electrode, the second sensor electrode, and the third sensor electrode are insulated from one another and are disposed on different layers than one another.

Method and apparatus for multi-sensing

A touch sensor including a substrate; a plurality of first touch electrodes located on the substrate, the plurality of first touch electrodes each including first sensing cells and first connection patterns connected between the first sensing cells; a plurality of second electrodes located on the substrate while intersecting the first touch electrodes, the plurality of second electrodes each including second sensing cells and second connection patterns connected between the second sensing cells; and an insulating member located between the first connection patterns and the second connection patterns, the insulating member having elasticity. A modulus of elasticity of the substrate is equal to or greater than that of the insulating member.

Touch sensor and display device including the same

Growing community of inventors

Ulsan, South Korea

Sungchul Jung