JPWO2020141410A5 - - Google Patents
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- JPWO2020141410A5 JPWO2020141410A5 JP2021537924A JP2021537924A JPWO2020141410A5 JP WO2020141410 A5 JPWO2020141410 A5 JP WO2020141410A5 JP 2021537924 A JP2021537924 A JP 2021537924A JP 2021537924 A JP2021537924 A JP 2021537924A JP WO2020141410 A5 JPWO2020141410 A5 JP WO2020141410A5
- Authority
- JP
- Japan
- Prior art keywords
- frame
- illumination
- relationship
- frame rate
- strobe
- 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
- 238000005286 illumination Methods 0.000 claims 58
- 238000000034 method Methods 0.000 claims 20
- 230000004044 response Effects 0.000 claims 6
- 238000010801 machine learning Methods 0.000 claims 3
- 238000009877 rendering Methods 0.000 claims 3
- 230000006870 function Effects 0.000 claims 2
Applications Claiming Priority (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962788536P | 2019-01-04 | 2019-01-04 | |
| US62/788,536 | 2019-01-04 | ||
| US201962853032P | 2019-05-26 | 2019-05-26 | |
| US62/853,032 | 2019-05-26 | ||
| US16/670,635 US11443715B2 (en) | 2019-01-04 | 2019-10-31 | Strobe configuration for illumination of frame at display device |
| US16/670,673 US12223927B2 (en) | 2019-01-04 | 2019-10-31 | Region-by-region illumination control at display device based on per-region brightness |
| US16/670,651 US11183149B2 (en) | 2019-01-04 | 2019-10-31 | Region-by-region illumination control at display device based on per-region motion estimation |
| US16/670,618 | 2019-10-31 | ||
| US16/670,673 | 2019-10-31 | ||
| US16/670,635 | 2019-10-31 | ||
| US16/670,651 | 2019-10-31 | ||
| US16/670,618 US11120771B2 (en) | 2019-01-04 | 2019-10-31 | Frame-rate based illumination control at display device |
| US16/670,664 | 2019-10-31 | ||
| US16/670,664 US11183150B2 (en) | 2019-01-04 | 2019-10-31 | Foveated illumination control at display device |
| PCT/IB2019/061315 WO2020141410A1 (en) | 2019-01-04 | 2019-12-23 | Frame-rate based illumination control at display device |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022515847A JP2022515847A (ja) | 2022-02-22 |
| JPWO2020141410A5 true JPWO2020141410A5 (https=) | 2022-12-21 |
| JP2022515847A5 JP2022515847A5 (https=) | 2022-12-21 |
| JP7461954B2 JP7461954B2 (ja) | 2024-04-04 |
Family
ID=71404480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021537924A Active JP7461954B2 (ja) | 2019-01-04 | 2019-12-23 | ディスプレイデバイスにおけるフレームレートに基づく照明制御 |
Country Status (6)
| Country | Link |
|---|---|
| US (7) | US11183149B2 (https=) |
| EP (3) | EP4712068A1 (https=) |
| JP (1) | JP7461954B2 (https=) |
| KR (2) | KR20210110630A (https=) |
| CN (2) | CN113646831B (https=) |
| WO (1) | WO2020141410A1 (https=) |
Families Citing this family (14)
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| US11978415B2 (en) * | 2019-11-13 | 2024-05-07 | Samsung Electronics Co., Ltd. | Display apparatus and control method thereof |
| CN112420779B (zh) * | 2019-12-30 | 2024-08-06 | 义明科技股份有限公司 | 电子装置及其环境光感测方法 |
| EP4018431A4 (en) * | 2020-01-03 | 2022-10-12 | Samsung Electronics Co., Ltd. | DISPLAY MODULE AND METHOD OF CONTROLLING IT |
| US11955076B2 (en) | 2020-07-10 | 2024-04-09 | Google Llc | Dynamic power converter switching for displays based on predicted power usage |
| TWI744089B (zh) * | 2020-11-11 | 2021-10-21 | 瑞昱半導體股份有限公司 | 顯示器背光源控制方法 |
| CN112911776B (zh) * | 2021-01-22 | 2022-11-25 | 深圳市永诺电器有限公司 | 一种闪光灯控制方法及系统 |
| GB2605578A (en) * | 2021-03-31 | 2022-10-12 | Continental Automotive Gmbh | A system and a method for adjusting a level of luminance of a display |
| US11436987B1 (en) * | 2021-05-11 | 2022-09-06 | Meta Platforms Technologies, Llc | Adaptive backlight activation for low-persistence liquid crystal displays |
| US11918899B2 (en) * | 2021-07-26 | 2024-03-05 | Nintendo Co., Ltd. | Systems and methods of processing images |
| US12293731B2 (en) * | 2021-12-17 | 2025-05-06 | Apple Inc. | Emission profile tracking for electronic displays |
| CN114677975A (zh) * | 2022-03-07 | 2022-06-28 | 深圳Tcl新技术有限公司 | 画面调节方法、装置、电子设备及计算机可读存储介质 |
| US12608227B2 (en) * | 2023-04-13 | 2026-04-21 | Hewlett Packard Enterprise Development Lp | Job allocations to graphics processing units with tenant isolation |
| US12573326B2 (en) | 2024-03-25 | 2026-03-10 | Samsung Electronics Co., Ltd. | Display apparatus and operating method of the same |
| KR20250143564A (ko) * | 2024-03-25 | 2025-10-02 | 삼성전자주식회사 | 디스플레이 장치 및 그 동작 방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002072944A (ja) * | 2000-08-23 | 2002-03-12 | Patoraito:Kk | Led表示装置 |
| JP3971892B2 (ja) | 2000-09-08 | 2007-09-05 | 株式会社日立製作所 | 液晶表示装置 |
| JP2003050569A (ja) | 2000-11-30 | 2003-02-21 | Hitachi Ltd | 液晶表示装置 |
| EP2267520B1 (en) * | 2001-02-27 | 2018-07-25 | Dolby Laboratories Licensing Corporation | A method and device for displaying an image |
| JP3964646B2 (ja) | 2001-10-25 | 2007-08-22 | 富士フイルム株式会社 | 画像処理方法、画像処理装置、および画像信号作成方法 |
| TWI227768B (en) | 2002-10-29 | 2005-02-11 | Fujitsu Display Tech | Illumination device and liquid crystal display device using the same |
| AU2003289238A1 (en) | 2002-12-06 | 2004-06-30 | Sharp Kabushiki Kaisha | Liquid crystal display device |
| JP4341839B2 (ja) | 2003-11-17 | 2009-10-14 | シャープ株式会社 | 画像表示装置、電子機器、液晶テレビジョン装置、液晶モニタ装置、画像表示方法、表示制御プログラムおよび記録媒体 |
| JP3783959B2 (ja) | 2003-12-02 | 2006-06-07 | 株式会社オーバル | コリオリ流量計 |
| EP1727119A4 (en) | 2004-02-19 | 2007-10-24 | Sharp Kk | VIDEO DISPLAY DEVICE |
| JP3742093B2 (ja) | 2004-02-19 | 2006-02-01 | シャープ株式会社 | 映像表示装置 |
| JP3816505B2 (ja) | 2004-02-19 | 2006-08-30 | シャープ株式会社 | 映像表示装置および映像表示方法 |
| TWI274213B (en) | 2004-09-07 | 2007-02-21 | Chi Mei Optoelectronics Corp | Display method of a display |
| JP4904783B2 (ja) * | 2005-03-24 | 2012-03-28 | ソニー株式会社 | 表示装置及び表示方法 |
| US8106865B2 (en) * | 2006-06-02 | 2012-01-31 | Semiconductor Energy Laboratory Co., Ltd. | Display device and driving method thereof |
| CN101647056B (zh) | 2007-03-16 | 2013-01-23 | 索尼株式会社 | 图像处理设备、图像显示器和图像处理方法 |
| JP5117762B2 (ja) * | 2007-05-18 | 2013-01-16 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
| JP2008287119A (ja) | 2007-05-18 | 2008-11-27 | Semiconductor Energy Lab Co Ltd | 液晶表示装置の駆動方法 |
| JP5080899B2 (ja) | 2007-08-08 | 2012-11-21 | キヤノン株式会社 | 映像処理装置及びその制御方法 |
| US20090122087A1 (en) * | 2007-11-02 | 2009-05-14 | Junichi Maruyama | Display device |
| WO2009059484A1 (en) | 2007-11-09 | 2009-05-14 | Hong Kong Applied Science and Technology Research Institute Co. Ltd | Method and apparatus for image display with backlight illumination |
| JP5219609B2 (ja) | 2008-05-01 | 2013-06-26 | キヤノン株式会社 | フレームレート変換装置、方法及びプログラム |
| JP5081208B2 (ja) * | 2009-08-07 | 2012-11-28 | シャープ株式会社 | 液晶表示装置 |
| WO2011104952A1 (ja) * | 2010-02-24 | 2011-09-01 | シャープ株式会社 | 画像表示用発光装置、画像表示装置、およびledドライバ |
| US8917231B2 (en) * | 2010-12-17 | 2014-12-23 | Atmel Corporation | Regulation of gamma characteristic in a display |
| US9373286B2 (en) | 2011-09-13 | 2016-06-21 | Raman Research Institute | Method to display an image on a display device |
| CN102333200A (zh) | 2011-10-28 | 2012-01-25 | 冠捷显示科技(厦门)有限公司 | 液晶电视利用2d区域调光技术实现运动图像补偿的方法 |
| US9104048B2 (en) | 2012-01-25 | 2015-08-11 | International Business Machines Corporation | Three dimensional image projector with single modulator |
| US9325977B2 (en) | 2012-01-25 | 2016-04-26 | International Business Machines Corporation | Three dimensional LCD monitor display |
| US9773460B2 (en) | 2013-10-18 | 2017-09-26 | Nvidia Corporation | System, method, and computer program product for combining low motion blur and variable refresh rate in a display |
| GB201418619D0 (en) * | 2014-10-20 | 2014-12-03 | Apical Ltd | Method |
| US20180025686A1 (en) * | 2015-02-11 | 2018-01-25 | Max-Panck-Gesellschaft Zur Förderung Der Wissenschaften E.V. | Method and device for emulating continuously varying frame rates |
| US9728142B2 (en) | 2015-07-15 | 2017-08-08 | Christie Digital Systems Usa, Inc. | Reduced blur, low flicker display system |
| US9728166B2 (en) | 2015-08-20 | 2017-08-08 | Qualcomm Incorporated | Refresh rate matching with predictive time-shift compensation |
| US10354598B2 (en) | 2015-09-10 | 2019-07-16 | Sony Corporation | Light source control for displaying video |
| CN205487172U (zh) | 2016-03-25 | 2016-08-17 | 昆山工研院新型平板显示技术中心有限公司 | 显示器 |
| US10860859B2 (en) | 2017-11-30 | 2020-12-08 | Nvidia Corporation | Budget-aware method for detecting activity in video |
| WO2019152874A1 (en) | 2018-02-02 | 2019-08-08 | Apple Inc. | Pulsed backlight systems and methods |
| US10636340B2 (en) | 2018-04-16 | 2020-04-28 | Facebook Technologies, Llc | Display with gaze-adaptive resolution enhancement |
| US11000029B2 (en) | 2018-05-29 | 2021-05-11 | Flambeau, Inc. | Hull and keel for a buoyant hunting decoy |
| CN108806578B (zh) | 2018-06-08 | 2021-04-13 | 上海天马有机发光显示技术有限公司 | 一种显示面板及显示装置 |
| US10699673B2 (en) | 2018-11-19 | 2020-06-30 | Facebook Technologies, Llc | Apparatus, systems, and methods for local dimming in brightness-controlled environments |
-
2019
- 2019-10-31 US US16/670,651 patent/US11183149B2/en active Active
- 2019-10-31 US US16/670,673 patent/US12223927B2/en active Active
- 2019-10-31 US US16/670,664 patent/US11183150B2/en active Active
- 2019-10-31 US US16/670,635 patent/US11443715B2/en active Active
- 2019-10-31 US US16/670,618 patent/US11120771B2/en active Active
- 2019-12-23 EP EP26155076.8A patent/EP4712068A1/en active Pending
- 2019-12-23 JP JP2021537924A patent/JP7461954B2/ja active Active
- 2019-12-23 WO PCT/IB2019/061315 patent/WO2020141410A1/en not_active Ceased
- 2019-12-23 KR KR1020217023380A patent/KR20210110630A/ko not_active Ceased
- 2019-12-23 EP EP19906885.9A patent/EP3906545A4/en active Pending
- 2019-12-23 CN CN201980088986.3A patent/CN113646831B/zh active Active
- 2019-12-23 KR KR1020247016702A patent/KR102714065B1/ko active Active
- 2019-12-23 EP EP26155083.4A patent/EP4711899A3/en active Pending
- 2019-12-23 CN CN202210518840.1A patent/CN114974168A/zh active Pending
-
2021
- 2021-09-02 US US17/464,889 patent/US11430409B2/en active Active
-
2025
- 2025-01-17 US US19/027,136 patent/US20250166585A1/en active Pending
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