Lg Display Co., Ltd.

Sujin Kwon

SungChul Kim

BuYeol Lee

Kyounghwan Kim

YongChan Park

KiDuk Kim

MinHo Sohn

Juhan Kim

JunSeok Oh

YoungGyu Kim

Yoonnara Jang

JongHee Hwang

EunJung Kim

Hyunwoo Jang

Byounggwan Lee

An electronic apparatus comprises a display module configured to display an image and including a touch electrode layer, a vibration generator including a vibration element on a rear surface of the display module, a touch driver configured to generate touch data by sensing a touch through the touch electrode layer, the touch data including noise information, an audio processor configured to supply an audio signal to the vibration element, and a controller configured to control a driving frequency of the audio signal based on the touch data.

Electronic apparatus

An organic light-emitting display device includes a display panel includes an active area in which a plurality of subpixels are arrayed, and a bezel area in which lines, through which a signal and a voltage to be supplied to the subpixels are transferred, are disposed, wherein each subpixels has a cathode and an anode; a data driver supplying a data signal to the subpixels; a gate driver supplying a data signal to the subpixels; a timing controller controlling the data driver and the gate driver; and a sensor package module having a portion that overlaps the active area.

Sensor package module and organic light-emitting display having same

A touch system includes a touch panel having first electrodes formed in a first direction, second electrodes formed in a second direction, and driving lines and pre-charge lines connected to respective first electrodes; and a touch IC unit configured to successively apply driving signals to the first electrodes, receive sensing signals through the second electrodes, and, when applying the driving signal to a driving line connected to a first electrode chosen as a driving electrode from the first electrodes, apply a pre-charge signal to a pre-charge line connected to at least one first electrode chosen as a pre-driving electrode from the other first electrodes than the first electrode chosen as the driving electrode.

Touch system, touch panel, and display device

The present disclosure is related to a touch sensing system and a display apparatus decreasing a sensing time and enabling an effective touch sensing, although a number of sensing electrodes increases according to an increase of an area of a touch panel.

Touch sensing system and display apparatus

The present invention relates to touch screen panel integrated display panel and display device. The touch screen panel integrated display panel comprises: a common electrode to which a common voltage is applied in a display mode and a touch driving signal is applied in a touch mode; a gate line that transfers a scan signal to a pixel row; and a gate driving integrated circuit that is connected to the gate line and outputs the scan signal to the gate line, wherein the gate driving integrated circuit includes a pull-up transistor and a pull-down transistor for outputting the scan signal to the gate line in the display mode, and additionally includes a touch mode transistor for outputting the touch driving signal applied to the common electrode or a signal corresponding to the touch driving signal to the gate line in the touch mode.

Touch screen panel integrated display device and display panel

Discussed is a Flexible Printed Circuit (FPC). The FPC includes a plurality of touch lines respectively connected to a plurality of touch electrode lines, a first film adhered to the touch lines, a second film overlapping the first film at an upper end surface of the first film and covering the touch lines, and a feedback compensation signal electrode adhered to a lower end surface of the first film, and receiving a feedback compensation signal for removing noise.

Growing community of inventors

Paju-si, South Korea

Sujin Kwon