KR101965079B1 - 다수의 상이한 리프레시 레이트를 사용한 디스플레이 디바이스의 다수의 영역의 동시 리프레시 - Google Patents

다수의 상이한 리프레시 레이트를 사용한 디스플레이 디바이스의 다수의 영역의 동시 리프레시 Download PDF

Info

Publication number
KR101965079B1
KR101965079B1 KR1020177002988A KR20177002988A KR101965079B1 KR 101965079 B1 KR101965079 B1 KR 101965079B1 KR 1020177002988 A KR1020177002988 A KR 1020177002988A KR 20177002988 A KR20177002988 A KR 20177002988A KR 101965079 B1 KR101965079 B1 KR 101965079B1
Authority
KR
South Korea
Prior art keywords
row
refresh
pixel array
delete delete
group
Prior art date
Application number
KR1020177002988A
Other languages
English (en)
Korean (ko)
Other versions
KR20170024106A (ko
Inventor
차오하오 왕
수셴 리
파올로 사케토
시 창 창
춘-야오 황
폴 에스. 드제익
Original Assignee
애플 인크.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US14/472,272 external-priority patent/US9779664B2/en
Priority claimed from US14/558,663 external-priority patent/US9653029B2/en
Application filed by 애플 인크. filed Critical 애플 인크.
Publication of KR20170024106A publication Critical patent/KR20170024106A/ko
Application granted granted Critical
Publication of KR101965079B1 publication Critical patent/KR101965079B1/ko

Links

Images

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)
KR1020177002988A 2014-08-05 2015-07-15 다수의 상이한 리프레시 레이트를 사용한 디스플레이 디바이스의 다수의 영역의 동시 리프레시 KR101965079B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462033586P 2014-08-05 2014-08-05
US62/033,586 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
US14/472,272 2014-08-28
US14/558,663 2014-12-02
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
KR20170024106A KR20170024106A (ko) 2017-03-06
KR101965079B1 true KR101965079B1 (ko) 2019-04-02

Family

ID=58399180

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177002988A KR101965079B1 (ko) 2014-08-05 2015-07-15 다수의 상이한 리프레시 레이트를 사용한 디스플레이 디바이스의 다수의 영역의 동시 리프레시

Country Status (3)

Country Link
EP (1) EP3178083A4 (zh)
KR (1) KR101965079B1 (zh)
CN (2) CN106663402B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10629131B2 (en) 2014-08-05 2020-04-21 Apple Inc. Concurrently refreshing multiple areas of a display device using multiple different refresh rates
US11238810B2 (en) 2019-07-26 2022-02-01 Samsung Display Co., Ltd. Display apparatus and method of driving display panel using the same
WO2023146218A1 (ko) * 2022-01-28 2023-08-03 경희대학교 산학협력단 선택적 스캔 구동이 가능한 스캔 드라이버, 및 이를 포함하는 표시 장치

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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系统
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
CN114661403A (zh) * 2022-03-29 2022-06-24 联想(北京)有限公司 一种处理方法、系统及电子设备
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系统
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070273682A1 (en) * 2006-05-23 2007-11-29 Au Optronics Corp. Panel module and the power saving method used thereon
US20090295706A1 (en) * 2008-05-29 2009-12-03 Feng Xiao-Fan Methods and Systems for Reduced Flickering and Blur
US20130208189A1 (en) 2009-03-12 2013-08-15 Intellectual Ventures Fund 83 Llc Display of video with motion
US20130265294A1 (en) * 2012-04-05 2013-10-10 Apple Inc. Decreasing power consumption in display devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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系统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
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
GB2458958B (en) * 2008-04-04 2010-07-07 Sony Corp Driving circuit for a liquid crystal display
US8578192B2 (en) * 2008-06-30 2013-11-05 Intel Corporation Power efficient high frequency display with motion blur mitigation
JP5479808B2 (ja) * 2009-08-06 2014-04-23 株式会社ジャパンディスプレイ 表示装置
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
EP2680677A1 (en) * 2012-06-25 2014-01-01 General Electric Company Image display method
KR102072781B1 (ko) * 2012-09-24 2020-02-04 삼성디스플레이 주식회사 표시 장치의 구동 방법 및 표시 장치의 구동 장치
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070273682A1 (en) * 2006-05-23 2007-11-29 Au Optronics Corp. Panel module and the power saving method used thereon
US20090295706A1 (en) * 2008-05-29 2009-12-03 Feng Xiao-Fan Methods and Systems for Reduced Flickering and Blur
US20130208189A1 (en) 2009-03-12 2013-08-15 Intellectual Ventures Fund 83 Llc Display of video with motion
JP2014132351A (ja) * 2009-03-12 2014-07-17 Intellectual Ventures Fund 83 Llc 動きをもつビデオの表示
US20130265294A1 (en) * 2012-04-05 2013-10-10 Apple Inc. Decreasing power consumption in display devices

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10629131B2 (en) 2014-08-05 2020-04-21 Apple Inc. Concurrently refreshing multiple areas of a display device using multiple different refresh rates
US11238810B2 (en) 2019-07-26 2022-02-01 Samsung Display Co., Ltd. Display apparatus and method of driving display panel using the same
US11620952B2 (en) 2019-07-26 2023-04-04 Samsung Display Co., Ltd. Display apparatus and method of driving display panel using the same
WO2023146218A1 (ko) * 2022-01-28 2023-08-03 경희대학교 산학협력단 선택적 스캔 구동이 가능한 스캔 드라이버, 및 이를 포함하는 표시 장치

Also Published As

Publication number Publication date
CN111462710B (zh) 2022-02-18
EP3178083A1 (en) 2017-06-14
EP3178083A4 (en) 2018-02-21
CN106663402B (zh) 2020-05-19
CN111462710A (zh) 2020-07-28
CN106663402A (zh) 2017-05-10
KR20170024106A (ko) 2017-03-06

Similar Documents

Publication Publication Date Title
KR101965079B1 (ko) 다수의 상이한 리프레시 레이트를 사용한 디스플레이 디바이스의 다수의 영역의 동시 리프레시
US20200258454A1 (en) Concurrently refreshing multiple areas of a display device using multiple different refresh rates
US9653029B2 (en) Concurrently refreshing multiple areas of a display device using multiple different refresh rates
US9524694B2 (en) Display with spatial and temporal refresh rate buffers
CN108877706B (zh) 具有可变刷新率的低功率显示设备
US8749541B2 (en) Decreasing power consumption in display devices
US9818367B2 (en) Content-driven slew rate control for display driver
US11468809B2 (en) Low-flicker variable refresh rate display
US9041694B2 (en) Overdriving with memory-in-pixel
US11443715B2 (en) Strobe configuration for illumination of frame at display device
US20130057519A1 (en) Display refresh system
US11657748B2 (en) Display control method and display device
US20160098962A1 (en) Display device and driving method thereof
JP2011039157A (ja) 表示装置
US9881566B2 (en) Display device, electronic apparatus, and control method for display device
CN113823224A (zh) Oled显示面板的驱动方法、驱动芯片及显示装置
JP2014202855A (ja) 表示装置
CN113870766A (zh) 显示面板和显示装置

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant