CN104036737B - 驱动器ic - Google Patents
驱动器ic Download PDFInfo
- Publication number
- CN104036737B CN104036737B CN201410075995.8A CN201410075995A CN104036737B CN 104036737 B CN104036737 B CN 104036737B CN 201410075995 A CN201410075995 A CN 201410075995A CN 104036737 B CN104036737 B CN 104036737B
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- China
- Prior art keywords
- display
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- driving
- 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.)
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- 238000001514 detection method Methods 0.000 claims description 25
- 239000011800 void material Substances 0.000 claims description 5
- 230000006870 function Effects 0.000 description 20
- 239000004973 liquid crystal related substance Substances 0.000 description 20
- 239000003990 capacitor Substances 0.000 description 8
- 230000005611 electricity Effects 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- XXMFDABRSPXOBZ-WOPPDYDQSA-N 5-chloro-1-[(2r,3s,4s,5r)-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione Chemical compound C[C@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(Cl)=C1 XXMFDABRSPXOBZ-WOPPDYDQSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 210000002858 crystal cell Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003071 parasitic effect Effects 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
-
- 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
- G06F3/0416—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
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0413—Details of dummy pixels or dummy lines in flat panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across 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)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-042749 | 2013-03-05 | ||
JP2013042749A JP6204025B2 (ja) | 2013-03-05 | 2013-03-05 | ドライバic |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104036737A CN104036737A (zh) | 2014-09-10 |
CN104036737B true CN104036737B (zh) | 2019-01-15 |
Family
ID=51467486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410075995.8A Active CN104036737B (zh) | 2013-03-05 | 2014-03-04 | 驱动器ic |
Country Status (3)
Country | Link |
---|---|
US (1) | US9640121B2 (zh) |
JP (1) | JP6204025B2 (zh) |
CN (1) | CN104036737B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8970577B2 (en) * | 2013-03-13 | 2015-03-03 | Synaptics Incorporated | Reducing display artifacts after non-display update periods |
JP6266892B2 (ja) * | 2013-04-01 | 2018-01-24 | シナプティクス・ジャパン合同会社 | ドライバic及び表示装置 |
US10133419B2 (en) * | 2013-08-07 | 2018-11-20 | Synaptics Incorporated | Flexible processing module for different integrated touch and display configurations |
KR102063349B1 (ko) * | 2013-11-19 | 2020-01-08 | 엘지디스플레이 주식회사 | 표시장치와 그 구동 방법 |
US20150355762A1 (en) * | 2014-06-04 | 2015-12-10 | Apple Inc. | Mid-frame blanking |
JP6480749B2 (ja) * | 2015-02-16 | 2019-03-13 | 株式会社ジャパンディスプレイ | 表示装置 |
JP6787675B2 (ja) * | 2016-02-25 | 2020-11-18 | 株式会社ジャパンディスプレイ | 表示装置及び表示装置の駆動方法 |
JP2018004886A (ja) * | 2016-06-30 | 2018-01-11 | シナプティクス・ジャパン合同会社 | 表示制御及びタッチ制御デバイス、並びに表示及びタッチ検出パネルユニット |
US10403224B2 (en) * | 2016-08-10 | 2019-09-03 | Novatek Microelectronics Corp. | Control method and control device for charging time sharing |
CN108922468A (zh) * | 2018-06-27 | 2018-11-30 | 北京集创北方科技股份有限公司 | 触摸显示面板的电压控制方法及控制装置 |
US11609657B2 (en) | 2020-05-07 | 2023-03-21 | Novatek Microelectronics Corp. | Method for driving touch-and-display device, driving circuit, and touch-and-display device |
US11353991B2 (en) * | 2020-05-07 | 2022-06-07 | Novatek Microelectronics Corp. | Method for driving touch-and-display device, driving circuit, and touch-and-display device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101681606A (zh) * | 2007-06-12 | 2010-03-24 | 夏普株式会社 | 液晶显示装置、液晶显示装置的驱动方法、以及电视接收机 |
CN102906805A (zh) * | 2010-05-21 | 2013-01-30 | 夏普株式会社 | 显示装置及其驱动方法、以及显示*** |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7176870B2 (en) * | 2001-12-27 | 2007-02-13 | Renesas Technology Corp. | Display drive control circuit |
JP4337081B2 (ja) * | 2002-11-15 | 2009-09-30 | パナソニック株式会社 | フレームメモリアクセス方法及び回路 |
JP2004361919A (ja) * | 2003-05-12 | 2004-12-24 | Seiko Epson Corp | 電気光学パネルの駆動回路、並びにこれを備えた電気光学装置及び電子機器 |
KR20060010223A (ko) * | 2004-07-27 | 2006-02-02 | 삼성전자주식회사 | 어레이 기판과, 이를 갖는 표시 장치와, 이의 구동 장치및 구동 방법 |
JP2007334606A (ja) * | 2006-06-14 | 2007-12-27 | Sharp Corp | 表示装置、表示装置の駆動装置及び駆動方法 |
KR101357306B1 (ko) * | 2007-07-13 | 2014-01-29 | 삼성전자주식회사 | Lcd 드라이버 id에서 인버젼을 구현하기 위한 데이터매핑 방법 및 상기 데이터 매핑 방법을 구현하기에 적합한액정 표시 장치 |
JP2009229716A (ja) * | 2008-03-21 | 2009-10-08 | Seiko Epson Corp | 集積回路装置、電子機器、および階調特性データの設定方法 |
JP2009294903A (ja) * | 2008-06-05 | 2009-12-17 | Casio Comput Co Ltd | 表示装置 |
JP5177024B2 (ja) * | 2009-03-10 | 2013-04-03 | セイコーエプソン株式会社 | タッチセンサ機能付き表示装置 |
JP5440340B2 (ja) * | 2010-04-09 | 2014-03-12 | ソニー株式会社 | 画像表示装置及び画像表示方法 |
JP2011232800A (ja) * | 2010-04-23 | 2011-11-17 | Renesas Electronics Corp | マイクロコンピュータ及び画像表示装置 |
US8643580B2 (en) * | 2010-08-31 | 2014-02-04 | Semiconductor Energy Laboratory Co., Ltd. | Method for driving liquid crystal display device |
KR101761580B1 (ko) * | 2010-09-08 | 2017-07-27 | 엘지디스플레이 주식회사 | 터치 센서를 갖는 표시 장치 |
KR101348023B1 (ko) * | 2011-04-08 | 2014-01-03 | 샤프 가부시키가이샤 | 표시 장치 및 그 구동 방법, 및 전자 기기 |
KR101253443B1 (ko) * | 2011-06-09 | 2013-04-11 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 및 그 동작 방법 |
KR101878976B1 (ko) * | 2011-07-07 | 2018-07-17 | 삼성디스플레이 주식회사 | 터치 센싱 표시 패널의 구동 방법 및 이를 수행하는 표시 장치 |
-
2013
- 2013-03-05 JP JP2013042749A patent/JP6204025B2/ja active Active
-
2014
- 2014-03-01 US US14/194,698 patent/US9640121B2/en active Active
- 2014-03-04 CN CN201410075995.8A patent/CN104036737B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101681606A (zh) * | 2007-06-12 | 2010-03-24 | 夏普株式会社 | 液晶显示装置、液晶显示装置的驱动方法、以及电视接收机 |
CN102906805A (zh) * | 2010-05-21 | 2013-01-30 | 夏普株式会社 | 显示装置及其驱动方法、以及显示*** |
Also Published As
Publication number | Publication date |
---|---|
JP6204025B2 (ja) | 2017-09-27 |
US9640121B2 (en) | 2017-05-02 |
CN104036737A (zh) | 2014-09-10 |
US20140253525A1 (en) | 2014-09-11 |
JP2014170170A (ja) | 2014-09-18 |
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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. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: RENESAS SP DRIVERS INC. TO: SYNAPTICS DISPLAY DEVICE, K. K. |
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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. |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SYNAPTICS DISPLAY DEVICE, K. K. TO: SYNAPTICS DISPLAY DEVICES K. K. |
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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. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 |