Lg Display Co., Ltd.

HaZoong Kim

Seunghyun Kim

Taeyeon Yoo

IlDoo Jeong

Sungwan Hong

Heeseo Hwang

A bending detection apparatus for a flexible device includes a plurality of antennas disposed to be bent together with a flexible device; and a bending detection unit for detecting bending of the flexible device based on inductances of the plurality of antennas or information corresponding to the inductances, a bending detection method for a flexible device, and a flexible device.

Flexible device and bending detection apparatus therefor

Provided are a position detection method that selects one antenna at a time from a plurality of loop antennas, transmits, through the selected loop antenna, an electromagnetic signal to a pointer that indicates a screen unit, receives, from the pointer, a resonance signal corresponding to the electromagnetic signal transmitted through the selected loop antenna, and extracts polar coordinates including a distance value and an angle value of a point on a screen unit indicated by the pointer, based on a distribution of a signal strength of a resonance signal received through each of the plurality of loop antennas, a position detection apparatus, a display apparatus, and an antenna apparatus appropriate for extracting polar coordinates.

Position detection method, position detection apparatus, antenna apparatus, and display apparatus

The present invention provides an input apparatus which can include a conductivity tip, a coil electrically connected to the tip, and a ground plate electrically connected to the coil and forming an open loop in a circumference direction of the coil.

Touch input apparatus including annular open or closed loop ground plate, with or without slits, positioned around a magnetic core, for decreasing eddy loss

A touch screen panel includes a substrate having an electrode forming part, a routing wire forming part and a pad forming part; a plurality of first electrode serials arranged in a first direction in the electrode forming part; a plurality of second electrode serials arranged in a second direction crossing over the first direction in the electrode forming part, and electrically insulated from the plurality of first electrode serials by an insulation; and at least one static electricity discharging pattern formed in the electrode forming part, and connected with any one of the first electrode serials and the second electrode serials.

Growing community of inventors

Suwon-si, South Korea

HaZoong Kim