TOUCH DISPLAY DRIVING INTEGRATED CIRCUIT

PROBLEM TO BE SOLVED: To provide a touch display driving integrated circuit applied to a touch controller of sensing units of a touch screen.SOLUTION: A touch display driving integrated circuit includes: a display driving unit that includes a source driver to drive a source line of a display panel,...

Full description

Saved in:
Bibliographic Details
Main Authors KIM SANG WOO, YU JAE-SUK, KWON HYUNG-DAL, BYUN SAN-HO, KIM HYOUNG-RAE, CHO HWA-HYUN, CHOI GYUN-KYONG, AHN HAE-YONG, PARK JONG-KANG
Format Patent
LanguageEnglish
Japanese
Published 28.09.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a touch display driving integrated circuit applied to a touch controller of sensing units of a touch screen.SOLUTION: A touch display driving integrated circuit includes: a display driving unit that includes a source driver to drive a source line of a display panel, and a timing controller to control the source driver; and a touch controller to detect an electrical change of sensing units of the display panel; where operation of the display driving unit and operation of the touch controller are synchronized with each other.SELECTED DRAWING: Figure 3A 【課題】タッチスクリーンのセンシングユニットのタッチコントローラに適用されるタッチディスプレイ駆動集積回路を提供する。【解決手段】タッチディスプレイ駆動集積回路において、ディスプレイパネルのソースラインを駆動するソースドライバと、前記ソースドライバを制御するタイミングコントローラを含むディスプレイ駆動部と、前記ディスプレイパネルのセンシングユニットの電気的変化を検出するタッチコントローラと、を備え、前記ディスプレイ駆動部の動作と前記タッチコントローラの動作は、互いに同期されることを特徴とするタッチディスプレイ駆動集積回路。【選択図】図３Ａ
Bibliography:Application Number: JP20170109851