TW201612707A - Electronic device and touch display device and driving circuit - Google Patents

Electronic device and touch display device and driving circuit

Info

Publication number
TW201612707A
TW201612707A TW104111715A TW104111715A TW201612707A TW 201612707 A TW201612707 A TW 201612707A TW 104111715 A TW104111715 A TW 104111715A TW 104111715 A TW104111715 A TW 104111715A TW 201612707 A TW201612707 A TW 201612707A
Authority
TW
Taiwan
Prior art keywords
touch
display
driving circuit
touch display
images
Prior art date
Application number
TW104111715A
Other languages
Chinese (zh)
Inventor
liang-hua Mo
wen-jun Luo
Jie Liu
Original Assignee
Focaltech Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201410523245.2A priority Critical patent/CN105528124A/en
Application filed by Focaltech Systems Ltd filed Critical Focaltech Systems Ltd
Publication of TW201612707A publication Critical patent/TW201612707A/en

Links

Abstract

The instant disclosure relates to an electronic device, a touch display device, and a driving circuit. The driving circuit includes a control unit, a display driving circuit, and a touch detecting circuit. The control unit processes images and outputs processed images and a touch control signal. The display driving circuit converts received images into corresponding display data and outputs the data to the touch display device, to drive the touch display device in displaying various images. The touch detecting circuit receives the touch control signal and transmits a touch detection signal accordingly to the touch display device, to drive the touch display device to implement touch detection. The control unit outputs the display data and the touch control signal alternately to enable the touch display device to carry out image displaying and touch detection at separate moments in time. Thus, the interference between image displaying and touch detection is less.
TW104111715A 2014-09-30 2015-04-10 Electronic device and touch display device and driving circuit TW201612707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410523245.2A CN105528124A (en) 2014-09-30 2014-09-30 Electronic equipment, touch display device and driving circuit

Publications (1)

Publication Number Publication Date
TW201612707A true TW201612707A (en) 2016-04-01

Family

ID=55770391

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104111715A TW201612707A (en) 2014-09-30 2015-04-10 Electronic device and touch display device and driving circuit

Country Status (2)

Country Link
CN (1) CN105528124A (en)
TW (1) TW201612707A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102841718B (en) * 2012-08-31 2016-04-06 北京京东方光电科技有限公司 A kind of capacitance type in-cell touch panel and display device
CN102914920B (en) * 2012-09-11 2015-05-20 北京京东方光电科技有限公司 Capacitance embedded touch screen, driving method and display device thereof
CN103279237B (en) * 2012-11-23 2016-12-21 上海天马微电子有限公司 A kind of In-cell touch panel and touch display unit
JP6057462B2 (en) * 2013-01-24 2017-01-11 シナプティクス・ジャパン合同会社 Semiconductor device
KR101661454B1 (en) * 2013-02-28 2016-09-30 엘지디스플레이 주식회사 Display Device and Method for touch sencing of the same
CN103207720B (en) * 2013-03-29 2015-09-16 北京京东方光电科技有限公司 A kind of control method of touch-control display panel and device and display device
CN204374940U (en) * 2014-09-30 2015-06-03 敦泰科技有限公司 A kind of electronic equipment, touch control display apparatus and driving circuit

Also Published As

Publication number Publication date
CN105528124A (en) 2016-04-27

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