TW201612707A - Electronic device and touch display device and driving circuit - Google Patents
Electronic device and touch display device and driving circuitInfo
- 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 device
- driving circuit
- touch display
- control unit
- Prior art date
Links
Landscapes
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
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.
Applications Claiming Priority (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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI793362B (en) * | 2018-08-10 | 2023-02-21 | 南韓商矽工廠股份有限公司 | Touch driving device and display device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109471566B (en) * | 2017-09-08 | 2022-03-29 | 乐金显示有限公司 | Touch display device, touch circuit and touch sensing method |
CN114327113A (en) * | 2020-09-30 | 2022-04-12 | 京东方科技集团股份有限公司 | Display touch apparatus and control method |
Family Cites Families (7)
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 |
-
2014
- 2014-09-30 CN CN201410523245.2A patent/CN105528124A/en active Pending
-
2015
- 2015-04-10 TW TW104111715A patent/TW201612707A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI793362B (en) * | 2018-08-10 | 2023-02-21 | 南韓商矽工廠股份有限公司 | Touch driving device and display device |
Also Published As
Publication number | Publication date |
---|---|
CN105528124A (en) | 2016-04-27 |
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