DISPLAY DEVICE INCLUDING TOUCH SENSOR

• Main Authors: KIM, CHUL, JUNG, SEOK HYUN, KWON, HO KYOON, SONG, DAE HO, CHA, KI SEOK, BYUN, HO JIN
• Format: Patent
• Language: English; Korean
• Published: 24.12.2013
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SEALS

The present invention relates to a display device including touch sensors. A display device according to one embodiment of the present invention comprises: a display panel including a plurality of pixels; a sensing scan driver connected to the display panel; and a sensing signal processor connected to the display panel. The display panel includes: a first substrate which includes a first surface for touch with an external object and a second surface opposite to the first surface; a plurality of sensing input electrodes and a plurality of sensing output electrodes which are provided on the second surface of the first substrate to form a sensing condenser, detecting contact on the first surface; sensing input signal lines which are electrically connected to the sensing input electrodes, respectively, to receive a sensing input signal from the sensing scan driver and send the sensing input signal to the sensing input electrodes; and sensing output signal lines which are electrically connected to the sensing output electrodes, respectively, to receive a sensing output signal from the sensing output electrodes and send the sensing output signal to the sensing signal processor. [Reference numerals] (400T) Sensing scan driver;(800) Sensing signal processor