EP3178083A4 - Gleichzeitige aktualisierung mehrerer bereiche einer anzeigevorrichtung mit mehreren verschiedenen aktualisierungsraten - Google Patents
Gleichzeitige aktualisierung mehrerer bereiche einer anzeigevorrichtung mit mehreren verschiedenen aktualisierungsraten Download PDFInfo
- Publication number
- EP3178083A4 EP3178083A4 EP15828956.1A EP15828956A EP3178083A4 EP 3178083 A4 EP3178083 A4 EP 3178083A4 EP 15828956 A EP15828956 A EP 15828956A EP 3178083 A4 EP3178083 A4 EP 3178083A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- display device
- refresh rates
- different refresh
- multiple different
- areas
- 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.)
- Pending
Links
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
- 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
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/04—Partial updating of the display screen
-
- 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
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
-
- 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
- G09G2320/10—Special adaptations of display systems for operation with variable images
- G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
-
- 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
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0435—Change or adaptation of the frame rate of the video stream
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462033586P | 2014-08-05 | 2014-08-05 | |
US14/472,272 US9779664B2 (en) | 2014-08-05 | 2014-08-28 | Concurrently refreshing multiple areas of a display device using multiple different refresh rates |
US14/558,663 US9653029B2 (en) | 2014-08-05 | 2014-12-02 | Concurrently refreshing multiple areas of a display device using multiple different refresh rates |
PCT/US2015/040632 WO2016022265A1 (en) | 2014-08-05 | 2015-07-15 | Concurrently refreshing multiple areas of a display device using multiple different refresh rates |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3178083A1 EP3178083A1 (de) | 2017-06-14 |
EP3178083A4 true EP3178083A4 (de) | 2018-02-21 |
Family
ID=58399180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15828956.1A Pending EP3178083A4 (de) | 2014-08-05 | 2015-07-15 | Gleichzeitige aktualisierung mehrerer bereiche einer anzeigevorrichtung mit mehreren verschiedenen aktualisierungsraten |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3178083A4 (de) |
KR (1) | KR101965079B1 (de) |
CN (2) | CN111462710B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9779664B2 (en) | 2014-08-05 | 2017-10-03 | Apple Inc. | Concurrently refreshing multiple areas of a display device using multiple different refresh rates |
CN106920502A (zh) * | 2017-05-12 | 2017-07-04 | 京东方科技集团股份有限公司 | 一种显示装置及显示装置的控制方法 |
CN109036246B (zh) * | 2018-08-10 | 2023-11-14 | 京东方科技集团股份有限公司 | 一种显示面板、其显示方法及显示装置 |
CN110189722B (zh) | 2018-08-10 | 2021-09-17 | 友达光电股份有限公司 | 显示装置 |
KR102583819B1 (ko) * | 2018-12-18 | 2023-10-04 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 이용한 표시 패널의 구동 방법 |
CN110083318B (zh) * | 2019-03-20 | 2022-12-23 | 中国航空无线电电子研究所 | 一种多cds实例集成的高性能座舱显示*** |
KR20210013492A (ko) | 2019-07-26 | 2021-02-04 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 이용한 표시 패널의 구동 방법 |
US11151965B2 (en) * | 2019-08-22 | 2021-10-19 | Qualcomm Incorporated | Methods and apparatus for refreshing multiple displays |
US11183095B2 (en) * | 2019-12-31 | 2021-11-23 | Micron Technology, Inc. | Dynamic screen refresh rate for an electronic device |
CN113741676B (zh) * | 2020-05-29 | 2024-03-01 | 北京小米移动软件有限公司 | 显示屏帧率控制方法、装置及存储介质 |
CN112002276B (zh) * | 2020-08-06 | 2022-05-31 | 武汉华星光电半导体显示技术有限公司 | 用于显示面板的控制方法 |
WO2022119260A1 (ko) * | 2020-12-01 | 2022-06-09 | 삼성전자 주식회사 | 플렉서블 디스플레이를 포함하는 전자 장치 및 그 동작 방법 |
WO2023146218A1 (ko) * | 2022-01-28 | 2023-08-03 | 경희대학교 산학협력단 | 선택적 스캔 구동이 가능한 스캔 드라이버, 및 이를 포함하는 표시 장치 |
CN114661403A (zh) * | 2022-03-29 | 2022-06-24 | 联想(北京)有限公司 | 一种处理方法、***及电子设备 |
CN117059033A (zh) * | 2022-05-05 | 2023-11-14 | 荣耀终端有限公司 | 屏幕驱动电路、显示屏及电子设备 |
CN115497433B (zh) * | 2022-10-28 | 2023-11-28 | 信利(仁寿)高端显示科技有限公司 | 多区域多频率显示装置 |
CN116129828A (zh) * | 2022-11-30 | 2023-05-16 | 合众新能源汽车股份有限公司 | 同时支持不同刷新率显示器的图像输出方法和*** |
CN118155554A (zh) * | 2022-12-05 | 2024-06-07 | 上海和辉光电股份有限公司 | 分区可变刷新率的显示面板以及驱动方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090251445A1 (en) * | 2008-04-04 | 2009-10-08 | Sony Corporation | Driving circuit for a liquid crystal display |
US20110032231A1 (en) * | 2009-08-06 | 2011-02-10 | Hitachi Displays, Ltd. | Display device |
US20130208189A1 (en) * | 2009-03-12 | 2013-08-15 | Intellectual Ventures Fund 83 Llc | Display of video with motion |
WO2014080731A1 (ja) * | 2012-11-20 | 2014-05-30 | シャープ株式会社 | 制御装置、表示装置、および表示装置の制御方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1499824A (zh) * | 2002-11-04 | 2004-05-26 | 李治福 | 一种提高液晶显示设备画质的方法 |
KR100618191B1 (ko) * | 2004-06-25 | 2006-09-01 | 주식회사 대우일렉트로닉스 | Pdp 장치의 프레임 레이트 처리회로 및 그 처리방법 |
CN1755789B (zh) * | 2004-09-27 | 2010-05-05 | Idc公司 | 具有双稳显示元件的显示***及其制造方法以及显示方法 |
US7692642B2 (en) * | 2004-12-30 | 2010-04-06 | Intel Corporation | Method and apparatus for controlling display refresh |
JP5174329B2 (ja) * | 2006-05-23 | 2013-04-03 | 株式会社日立製作所 | 画像処理装置及び画像表示装置 |
TWI349259B (en) * | 2006-05-23 | 2011-09-21 | Au Optronics Corp | A panel module and power saving method thereof |
US7499043B2 (en) * | 2006-05-30 | 2009-03-03 | Intel Corporation | Switching of display refresh rates |
KR101277862B1 (ko) * | 2006-08-21 | 2013-06-21 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동방법 |
JP5227502B2 (ja) * | 2006-09-15 | 2013-07-03 | 株式会社半導体エネルギー研究所 | 液晶表示装置の駆動方法、液晶表示装置及び電子機器 |
US7898538B2 (en) * | 2007-01-31 | 2011-03-01 | International Business Machines Corporation | Method and system for estimating screen refresh rates of computing units participating in an internet-based collaboration |
US8068087B2 (en) * | 2008-05-29 | 2011-11-29 | Sharp Laboratories Of America, Inc. | Methods and systems for reduced flickering and blur |
US8578192B2 (en) * | 2008-06-30 | 2013-11-05 | Intel Corporation | Power efficient high frequency display with motion blur mitigation |
KR101761400B1 (ko) * | 2009-12-21 | 2017-07-25 | 엘지디스플레이 주식회사 | 액정표시장치 |
KR20120070921A (ko) * | 2010-12-22 | 2012-07-02 | 엘지디스플레이 주식회사 | 타이밍 컨트롤러 및 이를 이용한 유기발광다이오드 표시장치 |
US8749541B2 (en) * | 2012-04-05 | 2014-06-10 | Apple Inc. | Decreasing power consumption in display devices |
EP2680677A1 (de) * | 2012-06-25 | 2014-01-01 | General Electric Company | Bildanzeigeverfahren |
KR102072781B1 (ko) * | 2012-09-24 | 2020-02-04 | 삼성디스플레이 주식회사 | 표시 장치의 구동 방법 및 표시 장치의 구동 장치 |
CN103956145B (zh) * | 2014-03-27 | 2015-07-08 | 努比亚技术有限公司 | 一种终端显示模式确定方法及装置 |
-
2015
- 2015-07-15 KR KR1020177002988A patent/KR101965079B1/ko active IP Right Grant
- 2015-07-15 CN CN202010422742.9A patent/CN111462710B/zh active Active
- 2015-07-15 EP EP15828956.1A patent/EP3178083A4/de active Pending
- 2015-07-15 CN CN201580041805.3A patent/CN106663402B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090251445A1 (en) * | 2008-04-04 | 2009-10-08 | Sony Corporation | Driving circuit for a liquid crystal display |
US20130208189A1 (en) * | 2009-03-12 | 2013-08-15 | Intellectual Ventures Fund 83 Llc | Display of video with motion |
US20110032231A1 (en) * | 2009-08-06 | 2011-02-10 | Hitachi Displays, Ltd. | Display device |
WO2014080731A1 (ja) * | 2012-11-20 | 2014-05-30 | シャープ株式会社 | 制御装置、表示装置、および表示装置の制御方法 |
EP2924682A1 (de) * | 2012-11-20 | 2015-09-30 | Sharp Kabushiki Kaisha | Steuerungsvorrichtung, anzeigevorrichtung und anzeigevorrichtungsteuerungsverfahren |
Non-Patent Citations (1)
Title |
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See also references of WO2016022265A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20170024106A (ko) | 2017-03-06 |
CN106663402B (zh) | 2020-05-19 |
EP3178083A1 (de) | 2017-06-14 |
CN106663402A (zh) | 2017-05-10 |
KR101965079B1 (ko) | 2019-04-02 |
CN111462710A (zh) | 2020-07-28 |
CN111462710B (zh) | 2022-02-18 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20170201 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180118 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G09G 3/20 20060101AFI20180112BHEP Ipc: G09G 3/36 20060101ALI20180112BHEP |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: APPLE INC. |
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17Q | First examination report despatched |
Effective date: 20200723 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |