CN103221905B - 一种有源触控***的驱动方法 - Google Patents
一种有源触控***的驱动方法 Download PDFInfo
- Publication number
- CN103221905B CN103221905B CN201180001856.5A CN201180001856A CN103221905B CN 103221905 B CN103221905 B CN 103221905B CN 201180001856 A CN201180001856 A CN 201180001856A CN 103221905 B CN103221905 B CN 103221905B
- Authority
- CN
- China
- Prior art keywords
- touch
- electrode line
- control
- control circuit
- detecting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008859 change Effects 0.000 claims description 67
- 238000001514 detection method Methods 0.000 claims description 59
- 230000005611 electricity Effects 0.000 claims description 18
- 230000005284 excitation Effects 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 26
- 239000010409 thin film Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 12
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/081152 WO2013056472A1 (zh) | 2011-10-21 | 2011-10-21 | 一种有源触控***的驱动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103221905A CN103221905A (zh) | 2013-07-24 |
CN103221905B true CN103221905B (zh) | 2017-09-05 |
Family
ID=48140343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180001856.5A Active CN103221905B (zh) | 2011-10-21 | 2011-10-21 | 一种有源触控***的驱动方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN103221905B (zh) |
TW (1) | TW201322097A (zh) |
WO (1) | WO2013056472A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI506510B (zh) * | 2013-09-30 | 2015-11-01 | OLED touch device | |
TWI501135B (zh) * | 2013-12-02 | 2015-09-21 | LCD touch device | |
EP3040823B1 (en) * | 2014-12-31 | 2017-09-27 | LG Display Co., Ltd. | Display device and driving method thereof |
US9285913B1 (en) | 2014-12-31 | 2016-03-15 | Lg Display Co., Ltd. | Display device and driving method thereof |
CN107562366A (zh) * | 2017-09-28 | 2018-01-09 | 珠海普林芯驰科技有限公司 | 手势识别方法、计算机装置及计算机可读存储介质 |
CN110163086B (zh) * | 2019-04-09 | 2021-07-09 | 有品国际科技(深圳)有限责任公司 | 基于神经网络的健身动作识别方法、装置、设备及介质 |
TWI710941B (zh) * | 2019-11-29 | 2020-11-21 | 友達光電股份有限公司 | 觸控顯示裝置 |
WO2022252115A1 (zh) * | 2021-06-01 | 2022-12-08 | 广州视源电子科技股份有限公司 | 一种触控基板、触控驱动方法、触控输入设备的识别方法及触控设备 |
CN114047836A (zh) * | 2021-11-02 | 2022-02-15 | 云谷(固安)科技有限公司 | 一种显示装置 |
CN114442852B (zh) * | 2022-01-28 | 2023-03-10 | 北京奕斯伟计算技术股份有限公司 | 触控面板、触控方法、电子装置和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101131618A (zh) * | 2006-08-20 | 2008-02-27 | 陈其良 | 象素复用触控式平板显示器 |
CN101408826B (zh) * | 2008-11-17 | 2010-07-07 | 友达光电股份有限公司 | 电容式触控面板的感测装置 |
CN201765574U (zh) * | 2009-09-27 | 2011-03-16 | 智点科技(深圳)有限公司 | 一种可排除触控影响显示的触控显示器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101118470B (zh) * | 2006-08-02 | 2010-12-29 | 智点科技(深圳)有限公司 | 触控式平板显示器电极结构 |
US8044943B2 (en) * | 2008-06-03 | 2011-10-25 | Himax Technologies Limited | Touch panel |
-
2011
- 2011-10-21 WO PCT/CN2011/081152 patent/WO2013056472A1/zh active Application Filing
- 2011-10-21 CN CN201180001856.5A patent/CN103221905B/zh active Active
-
2012
- 2012-10-19 TW TW101138818A patent/TW201322097A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101131618A (zh) * | 2006-08-20 | 2008-02-27 | 陈其良 | 象素复用触控式平板显示器 |
CN101408826B (zh) * | 2008-11-17 | 2010-07-07 | 友达光电股份有限公司 | 电容式触控面板的感测装置 |
CN201765574U (zh) * | 2009-09-27 | 2011-03-16 | 智点科技(深圳)有限公司 | 一种可排除触控影响显示的触控显示器 |
Also Published As
Publication number | Publication date |
---|---|
CN103221905A (zh) | 2013-07-24 |
TW201322097A (zh) | 2013-06-01 |
WO2013056472A1 (zh) | 2013-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103221905B (zh) | 一种有源触控***的驱动方法 | |
CN202013558U (zh) | 一种有源触控*** | |
EP2746840B1 (en) | TN liquid crystal display device and touch control method thereof | |
CN102830879B (zh) | 一种内嵌式触摸屏 | |
CN103293735B (zh) | 触控式液晶显示装置 | |
CN102955311B (zh) | 一种内置触控的液晶显示装置 | |
CN102221945B (zh) | 触摸屏、液晶显示器及驱动检测方法 | |
CN103293778B (zh) | 一种触摸液晶光栅装置和3d/2d平板显示装置 | |
CN103941496B (zh) | 一种阵列基板、触控液晶显示面板及其制造方法 | |
CN203588234U (zh) | 一种数字式电容触控面板 | |
CN110515496A (zh) | 触控显示面板及其工作方法、触控显示装置 | |
CN103885636A (zh) | 一种触摸显示装置及其制作方法 | |
CN104866153A (zh) | 自电容式内嵌触摸屏及其制备方法、液晶显示器 | |
CN105930008A (zh) | 一种内嵌触摸液晶面板及其阵列基板 | |
CN103186297B (zh) | 一种电容式触摸液晶显示面板和液晶显示装置 | |
JP2012526333A (ja) | デジタル静電容量式タッチスクリーン | |
CN101989151A (zh) | 一种光触控屏 | |
CN105786263A (zh) | 一种内嵌式触摸屏及其驱动方法、显示装置 | |
CN109828694A (zh) | 一种具有识别和检测功能的显示设备 | |
CN203149528U (zh) | 一种触摸显示装置 | |
CN104035249B (zh) | 集成触控功能的液晶显示装置及其触控位置的检测方法 | |
CN103558946A (zh) | 触控结构、液晶面板以及显示装置 | |
CN103777830B (zh) | 触摸屏和显示装置 | |
CN206292748U (zh) | 一种触控电极结构、触控面板及触控显示装置 | |
CN203706180U (zh) | 一种触摸显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: XINLI TECHNOLOGY (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: ZHIDIAN TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20131120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518052 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20131120 Address after: 518000 Guangdong city of Shenzhen province Nanshan District elite Building 2 building seven layer 7F02 Applicant after: Xinli Technology (Shenzhen) Co., Ltd. Address before: 518052, glorious new world building, No. 2002, Nanshan Road, Shenzhen, Guangdong, Nanshan District 9B1 Applicant before: Zhidian Technology (Shenzhen) Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170619 Address after: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park South five road No. 9 gold card technology building 3 Room 302 Applicant after: Duntai Electronics (Shenzhen) Co. Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District elite Building 2 building seven layer 7F02 Applicant before: Xinli Technology (Shenzhen) Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |