CN103794182A - 显示控制装置和数据处理系统 - Google Patents
显示控制装置和数据处理系统 Download PDFInfo
- Publication number
- CN103794182A CN103794182A CN201310520411.9A CN201310520411A CN103794182A CN 103794182 A CN103794182 A CN 103794182A CN 201310520411 A CN201310520411 A CN 201310520411A CN 103794182 A CN103794182 A CN 103794182A
- Authority
- CN
- China
- Prior art keywords
- data
- demonstration
- compression
- display
- line
- 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.)
- Granted
Links
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- 230000015654 memory Effects 0.000 claims abstract description 80
- 238000007906 compression Methods 0.000 claims description 78
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- 238000004891 communication Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000010485 coping Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 41
- 230000009471 action Effects 0.000 description 30
- 238000013144 data compression Methods 0.000 description 15
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- 238000005516 engineering process Methods 0.000 description 4
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Images
Classifications
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- 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
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0278—Details of driving circuits arranged to drive both scan and data 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
- G09G2340/00—Aspects of display data processing
- G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-239102 | 2012-10-30 | ||
JP2012239102A JP6034135B2 (ja) | 2012-10-30 | 2012-10-30 | 表示制御装置及びデータ処理システム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103794182A true CN103794182A (zh) | 2014-05-14 |
CN103794182B CN103794182B (zh) | 2018-04-13 |
Family
ID=50546638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310520411.9A Expired - Fee Related CN103794182B (zh) | 2012-10-30 | 2013-10-29 | 显示控制装置和数据处理系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9082370B2 (zh) |
JP (1) | JP6034135B2 (zh) |
CN (1) | CN103794182B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407826A (zh) * | 2014-10-29 | 2015-03-11 | 京东方科技集团股份有限公司 | 显示数据写入方法和显示装置 |
CN106875901A (zh) * | 2015-12-04 | 2017-06-20 | 辛纳普蒂克斯日本合同会社 | 缓冲存储器装置及显示驱动装置 |
CN114615537A (zh) * | 2020-11-24 | 2022-06-10 | 深圳市奥拓电子股份有限公司 | 一种零帧延时的视频控制系统及方法、led显示系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10319307B2 (en) * | 2009-06-16 | 2019-06-11 | Ignis Innovation Inc. | Display system with compensation techniques and/or shared level resources |
CN107274849B (zh) * | 2017-08-10 | 2019-12-31 | 深圳市华星光电技术有限公司 | 时序控制器及其控制方法、显示装置 |
US11282431B2 (en) * | 2018-12-14 | 2022-03-22 | Synaptics Incorporated | System and method for display compensation |
US20240153446A1 (en) * | 2022-11-01 | 2024-05-09 | Sct Ltd. | Scrambled progressive scan led driver |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070080920A1 (en) * | 2005-10-11 | 2007-04-12 | Seiko Epson Corporation | Electro-optical device, electro-optical device driving method, image processing circuit, image processing method, and electronic apparatus |
WO2007075134A2 (en) * | 2005-12-27 | 2007-07-05 | Imsys Technologies Ab | Method and system for cost-efficient, high-resolution graphics/image display system |
US20080226166A1 (en) * | 2007-03-14 | 2008-09-18 | Fujitsu Limited | Image signal processing device, image signal processing method and image signal processing program product |
US20090225374A1 (en) * | 2008-03-10 | 2009-09-10 | Seiko Epson Corporation | Screen display control device |
WO2010007868A1 (ja) * | 2008-07-17 | 2010-01-21 | コニカミノルタホールディングス株式会社 | 表示装置 |
US20110007796A1 (en) * | 2009-07-07 | 2011-01-13 | Fujifilm Corporation | Moving picture compression transmission apparatus, moving picture compression transmission program storage medium and moving picture compression transmission method |
US20110134134A1 (en) * | 2009-12-06 | 2011-06-09 | Seiko Epson Corporation | Image display apparatus |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020115A (en) * | 1989-07-10 | 1991-05-28 | Imnet Corporation | Methods and apparatus for dynamically scaling images |
US5694149A (en) * | 1993-07-01 | 1997-12-02 | Intel Corporation | Vertically scaling image signals using digital differential accumulator processing |
US5963262A (en) * | 1997-06-30 | 1999-10-05 | Cirrus Logic, Inc. | System and method for scaling images and reducing flicker in interlaced television images converted from non-interlaced computer graphics data |
JP3498662B2 (ja) * | 2000-01-26 | 2004-02-16 | 日本電気株式会社 | 画像表示システム |
JP2002135126A (ja) * | 2000-10-26 | 2002-05-10 | Seiko Epson Corp | 半導体装置及びこれを用いた電子機器 |
JP2003131622A (ja) | 2001-10-22 | 2003-05-09 | Hitachi Ltd | 半導体集積回路装置および表示システム並びに表示データの処理方法 |
US20040237110A1 (en) * | 2003-05-21 | 2004-11-25 | Jones Morris E. | Display monitor |
US20080316221A1 (en) * | 2007-06-19 | 2008-12-25 | Aas Eric F | Down-sampled image display |
US8378859B2 (en) * | 2010-07-16 | 2013-02-19 | Apple Inc. | Memory compression technique with low latency per pixel |
GB2501402B (en) * | 2010-12-21 | 2015-06-24 | Syndiant Inc | Spatial light modulator with storage reducer |
US20130251025A1 (en) * | 2012-03-26 | 2013-09-26 | American Megatrends, Inc. | Memory bandwidth reduction during video capture |
-
2012
- 2012-10-30 JP JP2012239102A patent/JP6034135B2/ja not_active Expired - Fee Related
-
2013
- 2013-10-29 CN CN201310520411.9A patent/CN103794182B/zh not_active Expired - Fee Related
- 2013-10-29 US US14/066,685 patent/US9082370B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070080920A1 (en) * | 2005-10-11 | 2007-04-12 | Seiko Epson Corporation | Electro-optical device, electro-optical device driving method, image processing circuit, image processing method, and electronic apparatus |
WO2007075134A2 (en) * | 2005-12-27 | 2007-07-05 | Imsys Technologies Ab | Method and system for cost-efficient, high-resolution graphics/image display system |
US20080226166A1 (en) * | 2007-03-14 | 2008-09-18 | Fujitsu Limited | Image signal processing device, image signal processing method and image signal processing program product |
US20090225374A1 (en) * | 2008-03-10 | 2009-09-10 | Seiko Epson Corporation | Screen display control device |
WO2010007868A1 (ja) * | 2008-07-17 | 2010-01-21 | コニカミノルタホールディングス株式会社 | 表示装置 |
US20110007796A1 (en) * | 2009-07-07 | 2011-01-13 | Fujifilm Corporation | Moving picture compression transmission apparatus, moving picture compression transmission program storage medium and moving picture compression transmission method |
US20110134134A1 (en) * | 2009-12-06 | 2011-06-09 | Seiko Epson Corporation | Image display apparatus |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407826A (zh) * | 2014-10-29 | 2015-03-11 | 京东方科技集团股份有限公司 | 显示数据写入方法和显示装置 |
CN104407826B (zh) * | 2014-10-29 | 2018-01-23 | 京东方科技集团股份有限公司 | 显示数据写入方法和显示装置 |
US10019932B2 (en) | 2014-10-29 | 2018-07-10 | Boe Technology Group Co., Ltd. | Method for writing display data, display apparatus and mobile terminal including the display apparatus |
CN106875901A (zh) * | 2015-12-04 | 2017-06-20 | 辛纳普蒂克斯日本合同会社 | 缓冲存储器装置及显示驱动装置 |
CN114615537A (zh) * | 2020-11-24 | 2022-06-10 | 深圳市奥拓电子股份有限公司 | 一种零帧延时的视频控制系统及方法、led显示系统 |
CN114615537B (zh) * | 2020-11-24 | 2024-03-29 | 深圳市奥拓电子股份有限公司 | 一种零帧延时的视频控制系统及方法、led显示系统 |
Also Published As
Publication number | Publication date |
---|---|
US9082370B2 (en) | 2015-07-14 |
CN103794182B (zh) | 2018-04-13 |
JP2014089316A (ja) | 2014-05-15 |
US20140118300A1 (en) | 2014-05-01 |
JP6034135B2 (ja) | 2016-11-30 |
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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. |
|
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: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SYNAPTICS DISPLAY DEVICE, K. K. TO: SYNAPTICS DISPLAY DEVICES K. K. |
|
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20211029 |