US Patent Application 18184588. INPUT SENSING PART AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract

INPUT SENSING PART AND DISPLAY DEVICE INCLUDING THE SAME

Organization Name

Samsung Display Co., LTD.==Inventor(s)==

[[Category:Hyunjee Jeon of Yongin-si (KR)]]

[[Category:SANGHYUN Lim of Yongin-si (CN)]]

INPUT SENSING PART AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18184588 titled 'INPUT SENSING PART AND DISPLAY DEVICE INCLUDING THE SAME

Simplified Explanation

The patent application describes an input-sensing part that consists of first sensing electrodes and second sensing electrodes.

• The first sensing electrodes receive a driving signal in each frame.
• The second sensing electrodes are insulated from the first sensing electrodes and intersect with them.
• The driving signal has a cycle defined by a period of a first signal and a period of a second signal.
• The second signal follows the first signal and has a lower level.
• The frequency of the driving signal can be adjusted.
• When the frequency changes, the first period remains fixed while the second period changes.

Original Abstract Submitted

Disclosed is an input-sensing part which includes first sensing electrodes each receiving a driving signal every frame, and second sensing electrodes insulated from the first sensing electrodes and extending to intersect the first sensing electrodes. A cycle of the driving signal is defined by a period of a first signal and a period of a second signal, which is a signal following the first signal and is lower in level than the first signal. A frequency of the driving signal is variable. When the frequency of the driving signal changes, the first period is fixed, and the second period changes.