CN103970388B - 触摸显示控制装置及信息终端装置 - Google Patents
触摸显示控制装置及信息终端装置 Download PDFInfo
- Publication number
- CN103970388B CN103970388B CN201410039835.8A CN201410039835A CN103970388B CN 103970388 B CN103970388 B CN 103970388B CN 201410039835 A CN201410039835 A CN 201410039835A CN 103970388 B CN103970388 B CN 103970388B
- Authority
- CN
- China
- Prior art keywords
- display
- period
- frame
- timing
- control unit
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 66
- 230000008859 change Effects 0.000 claims abstract description 9
- 239000000872 buffer Substances 0.000 claims description 78
- 238000003860 storage Methods 0.000 claims description 18
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000004075 alteration Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 36
- 239000003990 capacitor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 101100524516 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RFA2 gene Proteins 0.000 description 9
- 239000010409 thin film Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 210000002858 crystal cell Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- 238000011176 pooling Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 101000685663 Homo sapiens Sodium/nucleoside cotransporter 1 Proteins 0.000 description 2
- 101000821827 Homo sapiens Sodium/nucleoside cotransporter 2 Proteins 0.000 description 2
- 101000822028 Homo sapiens Solute carrier family 28 member 3 Proteins 0.000 description 2
- 208000022435 Light chain deposition disease Diseases 0.000 description 2
- 102100023116 Sodium/nucleoside cotransporter 1 Human genes 0.000 description 2
- 102100021541 Sodium/nucleoside cotransporter 2 Human genes 0.000 description 2
- 102100021470 Solute carrier family 28 member 3 Human genes 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 241000023320 Luma <angiosperm> Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
-
- 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
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
- G06F3/04184—Synchronisation with the driving of the display or the backlighting unit to avoid interferences generated internally
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-012922 | 2013-01-28 | ||
JP2013012922A JP6103757B2 (ja) | 2013-01-28 | 2013-01-28 | タッチ表示制御装置及び情報端末装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103970388A CN103970388A (zh) | 2014-08-06 |
CN103970388B true CN103970388B (zh) | 2019-06-04 |
Family
ID=51222395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410039835.8A Active CN103970388B (zh) | 2013-01-28 | 2014-01-27 | 触摸显示控制装置及信息终端装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10242640B2 (zh) |
JP (1) | JP6103757B2 (zh) |
CN (1) | CN103970388B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015050888A1 (en) * | 2013-10-02 | 2015-04-09 | Synaptics Incorporated | Simultaneous display updating and capacitive sensing for an integrated device |
US20150355762A1 (en) * | 2014-06-04 | 2015-12-10 | Apple Inc. | Mid-frame blanking |
JP6503171B2 (ja) * | 2014-09-18 | 2019-04-17 | 株式会社ジャパンディスプレイ | 表示装置 |
KR102239156B1 (ko) * | 2015-05-09 | 2021-04-12 | 레이아 인코포레이티드 | 컬러-스캐닝 격자-기반 백라이트 및 이를 사용한 전자 디스플레이 |
CN106293171A (zh) * | 2015-05-19 | 2017-01-04 | 晶门科技(深圳)有限公司 | 驱动内嵌式触摸显示面板的装置和方法 |
TWI575490B (zh) * | 2015-07-02 | 2017-03-21 | 群創光電股份有限公司 | 內嵌式觸控顯示面板及其驅動方法 |
JP6479625B2 (ja) * | 2015-10-13 | 2019-03-06 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置 |
JP6806452B2 (ja) | 2016-03-15 | 2021-01-06 | シナプティクス・ジャパン合同会社 | 表示制御及びタッチ検出装置 |
JP7034423B2 (ja) * | 2016-04-28 | 2022-03-14 | オムニヴィジョン ティーディーディーアイ オンタリオ リミテッド パートナーシップ | 駆動制御デバイス及び電子機器 |
US10088965B2 (en) * | 2016-12-16 | 2018-10-02 | Stmicroelectronics Asia Pacific Pte Ltd | Reduction of noise in touch data samples via sampling during porch time of Vsync and Hsync signals |
TWI686731B (zh) * | 2017-05-10 | 2020-03-01 | 聯詠科技股份有限公司 | 用於驅動觸控顯示面板的驅動裝置及驅動方法 |
US11194424B2 (en) | 2017-05-10 | 2021-12-07 | Novatek Microelectronics Corp. | Audible noise suppression in touch display panel |
GB2565841B (en) * | 2017-08-25 | 2019-10-23 | Solomon Systech Ltd | Touch screen |
JP7086553B2 (ja) | 2017-09-22 | 2022-06-20 | シナプティクス・ジャパン合同会社 | 表示ドライバ、表示装置及び表示パネルの駆動方法 |
JP7324902B2 (ja) * | 2017-09-22 | 2023-08-10 | シナプティクス・ジャパン合同会社 | 表示ドライバ、表示装置及び表示パネルの駆動方法 |
CN107908309B (zh) * | 2017-11-10 | 2018-11-30 | 北京集创北方科技股份有限公司 | 用于触摸显示装置的驱动方法 |
JP7182417B2 (ja) * | 2018-07-31 | 2022-12-02 | 株式会社ワコム | アクティブスタイラスの検出方法 |
CN109828686B (zh) * | 2019-01-16 | 2022-06-24 | 北京集创北方科技股份有限公司 | 触摸显示屏的控制方法及控制装置 |
US11194420B2 (en) * | 2019-11-19 | 2021-12-07 | Synaptics Incorporated | Device and method for proximity sensing for display panel having a variable display frame rate |
US11609662B1 (en) * | 2022-05-18 | 2023-03-21 | Novatek Microelectronics Corp. | Touch detection method and touch and display driving circuit thereof |
KR20240032242A (ko) | 2022-09-01 | 2024-03-12 | 삼성디스플레이 주식회사 | 표시 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638089A (en) * | 1993-12-24 | 1997-06-10 | Sharp Kabushiki Kaisha | Coordinative detecting methods and apparatus for liquid crystal display unit and liquid crystal integral type tablet |
CN1355664A (zh) * | 2000-10-24 | 2002-06-26 | 株式会社半导体能源研究所 | 发光器件及其驱动方法 |
WO2012137800A1 (ja) * | 2011-04-08 | 2012-10-11 | シャープ株式会社 | 表示装置およびその駆動方法、並びに電子機器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06187087A (ja) * | 1992-12-16 | 1994-07-08 | Fujitsu Ltd | 位置座標検出装置 |
JP3368627B2 (ja) * | 1993-08-31 | 2003-01-20 | 双葉電子工業株式会社 | ディスプレイ一体型タブレット |
US20010015727A1 (en) * | 1995-04-06 | 2001-08-23 | Hideo Gunji | Image data display control method and an image display device thereof |
US8279180B2 (en) | 2006-05-02 | 2012-10-02 | Apple Inc. | Multipoint touch surface controller |
JP4075941B2 (ja) | 2006-05-18 | 2008-04-16 | 株式会社日立製作所 | 画像表示装置 |
TW201205369A (en) * | 2010-07-20 | 2012-02-01 | Novatek Microelectronics Corp | Driving method, driving device and touch sensible display device using the same |
JP5722573B2 (ja) * | 2010-08-24 | 2015-05-20 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置 |
TWI421749B (zh) * | 2010-12-30 | 2014-01-01 | Au Optronics Corp | 顯示面板及其操作方法 |
CN103299255B (zh) * | 2011-04-15 | 2015-06-17 | 夏普株式会社 | 显示装置、显示装置的驱动方法以及电子设备 |
JP5774902B2 (ja) | 2011-05-09 | 2015-09-09 | シナプティクス・ディスプレイ・デバイス合同会社 | タッチセンサパネルコントローラ及びタッチ検出装置 |
KR101404960B1 (ko) * | 2012-08-30 | 2014-06-12 | 엘지디스플레이 주식회사 | 터치스크린 일체형 표시장치 및 그 구동 방법 |
-
2013
- 2013-01-28 JP JP2013012922A patent/JP6103757B2/ja active Active
-
2014
- 2014-01-04 US US14/147,512 patent/US10242640B2/en active Active
- 2014-01-27 CN CN201410039835.8A patent/CN103970388B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638089A (en) * | 1993-12-24 | 1997-06-10 | Sharp Kabushiki Kaisha | Coordinative detecting methods and apparatus for liquid crystal display unit and liquid crystal integral type tablet |
CN1355664A (zh) * | 2000-10-24 | 2002-06-26 | 株式会社半导体能源研究所 | 发光器件及其驱动方法 |
WO2012137800A1 (ja) * | 2011-04-08 | 2012-10-11 | シャープ株式会社 | 表示装置およびその駆動方法、並びに電子機器 |
Also Published As
Publication number | Publication date |
---|---|
US10242640B2 (en) | 2019-03-26 |
CN103970388A (zh) | 2014-08-06 |
JP6103757B2 (ja) | 2017-03-29 |
US20140210775A1 (en) | 2014-07-31 |
JP2014146093A (ja) | 2014-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103970388B (zh) | 触摸显示控制装置及信息终端装置 | |
TWI590133B (zh) | 驅動觸控感測器之設備及方法 | |
US10642405B2 (en) | Drive control device for a display having display elements and touch detection electrodes | |
US9740910B2 (en) | Array substrate, driving method and display device | |
US9542030B2 (en) | Display device with integrated touch screen having varied touch driving time and method of driving the same | |
CN102693703B (zh) | 具有集成触摸感应器的显示器及其驱动方法 | |
KR101441957B1 (ko) | 인-셀 터치 구조 액정표시장치 및 이의 구동방법 | |
CN105302391B (zh) | 集成触摸屏面板的显示装置以及显示面板 | |
CN104036737B (zh) | 驱动器ic | |
US20140160041A1 (en) | Display device with integrated touch screen and method of driving the same | |
CN104966478A (zh) | 显示驱动电路 | |
CN107193410A (zh) | 显示控制和触摸检测装置、半导体集成电路 | |
CN104932738B (zh) | 半导体装置 | |
CN105242806B (zh) | 具有集成触摸屏的显示装置及其驱动方法 | |
CN103282954A (zh) | 显示装置、其驱动方法以及电子设备 | |
CN104036736A (zh) | 驱动器ic及显示输入装置 | |
CN103853406A (zh) | 半导体装置以及电子设备 | |
CN104103247B (zh) | 驱动器ic及显示装置 | |
JP6034161B2 (ja) | 半導体装置及び電子機器 | |
US9524697B2 (en) | Capacitive touch screen display system including circuitry to address display perturbations induced by panel sensing | |
JP6073696B2 (ja) | タッチパネルコントローラ及び半導体装置 | |
CN103794182A (zh) | 显示控制装置和数据处理系统 | |
KR20110005572A (ko) | 액정 표시장치의 구동장치와 그 구동방법 | |
WO2017088231A1 (zh) | 触控面板及其驱动方法、触控显示器 | |
CN109491534A (zh) | 触摸显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Japan Tokyo city Xiaoping, 22 times the Sheung Shui Ting No. 1 Applicant after: Synaptics Japan G.K. Address before: Tokyo, Japan Applicant before: Synaptics Display Devices G.K. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: RENESAS SP DRIVERS INC. TO: SYNAPTICS DISPLAY DEVICE, K. K. |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan, China wild area, wild four, 10, 2 Applicant after: Synaptics Japan G.K. Address before: Japan Tokyo city Xiaoping, 22 times the Sheung Shui Ting No. 1 Applicant before: Synaptics Japan G.K. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SYNAPTICS DISPLAY DEVICE, K. K. TO: SYNAPTICS DISPLAY DEVICES K. K. Free format text: CORRECT: ADDRESS; FROM: |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan, China wild area, wild four, 10, 2 Applicant after: Synaptics Japan G.K. Address before: Tokyo, Japan, China wild area, wild four, 10, 2 Applicant before: Synaptics Japan G.K. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240716 Address after: California, USA Patentee after: SYNAPTICS Inc. Country or region after: U.S.A. Address before: Tokyo, Japan Patentee before: Synaptics Japan G.K. Country or region before: Japan |