JP2014519051A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014519051A5 JP2014519051A5 JP2014508512A JP2014508512A JP2014519051A5 JP 2014519051 A5 JP2014519051 A5 JP 2014519051A5 JP 2014508512 A JP2014508512 A JP 2014508512A JP 2014508512 A JP2014508512 A JP 2014508512A JP 2014519051 A5 JP2014519051 A5 JP 2014519051A5
- Authority
- JP
- Japan
- Prior art keywords
- color
- achromatic
- panel
- input image
- panel drive
- 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
- 230000004044 response Effects 0.000 claims description 111
- 230000009977 dual effect Effects 0.000 claims description 82
- 230000008859 change Effects 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 38
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 6
- 210000004027 cell Anatomy 0.000 description 49
- 239000011159 matrix material Substances 0.000 description 35
- 230000006870 function Effects 0.000 description 29
- 238000012937 correction Methods 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 23
- 238000012545 processing Methods 0.000 description 19
- 238000011144 upstream manufacturing Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 14
- 238000001914 filtration Methods 0.000 description 12
- 230000010287 polarization Effects 0.000 description 12
- 230000003595 spectral effect Effects 0.000 description 12
- 230000003068 static effect Effects 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 8
- 238000012512 characterization method Methods 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 125000001475 halogen functional group Chemical group 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000013507 mapping Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000012886 linear function Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161479958P | 2011-04-28 | 2011-04-28 | |
| US61/479,958 | 2011-04-28 | ||
| PCT/US2012/034967 WO2012149001A2 (en) | 2011-04-28 | 2012-04-25 | Dual lcd display with color correction to compensate for varying achromatic lcd panel drive conditions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014519051A JP2014519051A (ja) | 2014-08-07 |
| JP2014519051A5 true JP2014519051A5 (https=) | 2015-06-18 |
| JP5833741B2 JP5833741B2 (ja) | 2015-12-16 |
Family
ID=47073034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014508512A Active JP5833741B2 (ja) | 2011-04-28 | 2012-04-25 | デュアルlcdディスプレイ、デュアルlcdディスプレイのための制御装置、デュアルlcdディスプレイのカラーlcdパネルおよび無彩色lcdパネルのための駆動信号を生成する方法、およびデュアルlcdディスプレイのカラーlcdパネルのための複数のカラーパネル駆動値を決定する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20140049571A1 (https=) |
| EP (1) | EP2702445B1 (https=) |
| JP (1) | JP5833741B2 (https=) |
| CN (1) | CN103502881B (https=) |
| WO (1) | WO2012149001A2 (https=) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9329430B2 (en) | 2011-04-28 | 2016-05-03 | Dolby Laboratories Licensing Corporation | Dual panel display with cross BEF collimator and polarization-preserving diffuser |
| US20140293188A1 (en) * | 2013-04-01 | 2014-10-02 | Apple Inc. | Displays with Local Dimming Elements |
| ES3042207T3 (en) | 2013-11-03 | 2025-11-19 | Dolby Laboratories Licensing Corp | Local dimming in multi-modulation displays |
| CN103903584B (zh) * | 2014-04-04 | 2016-09-21 | 深圳市华星光电技术有限公司 | 一种自动光量补正系统及自动光量补正方法 |
| MX385654B (es) * | 2014-06-27 | 2025-03-18 | Panasonic Ip Man Co Ltd | Dispositivo de salida de datos, metodo de salida de datos y metodo de generacion de datos. |
| CN104157231B (zh) * | 2014-07-23 | 2016-08-17 | 京东方科技集团股份有限公司 | 一种图像的显示方法及显示装置 |
| US10163408B1 (en) * | 2014-09-05 | 2018-12-25 | Pixelworks, Inc. | LCD image compensation for LED backlighting |
| US20160284265A1 (en) * | 2015-03-26 | 2016-09-29 | Emagin Corporation | Method of Implementing Global Illumination With OLED Displays |
| CN105184826B (zh) * | 2015-05-13 | 2018-04-10 | 京东方科技集团股份有限公司 | 一种判别图像亮度背景的方法、装置和显示装置 |
| US10553142B2 (en) | 2015-08-19 | 2020-02-04 | Valve Corporation | Systems and methods for detection and/or correction of pixel luminosity and/or chrominance response variation in displays |
| EP3338274B1 (en) * | 2015-08-19 | 2025-07-30 | Valve Corporation | Systems and methods for detection and/or correction of pixel luminosity and/or chrominance response variation in displays |
| ITUB20159743A1 (it) * | 2015-12-22 | 2017-06-22 | Magneti Marelli Spa | Quadro strumenti di veicolo provvisto di uno schermo monocromatico |
| TWI575497B (zh) * | 2016-02-19 | 2017-03-21 | 友達光電股份有限公司 | 顯示方法及顯示器 |
| WO2018011831A1 (ja) * | 2016-07-14 | 2018-01-18 | パナソニック液晶ディスプレイ株式会社 | 表示装置 |
| JP6758128B2 (ja) * | 2016-08-30 | 2020-09-23 | エルジー ディスプレイ カンパニー リミテッド | 画像表示装置および画像表示方法 |
| US10366674B1 (en) * | 2016-12-27 | 2019-07-30 | Facebook Technologies, Llc | Display calibration in electronic displays |
| US10324525B2 (en) | 2016-12-31 | 2019-06-18 | Intel Corporation | Context aware selective backlighting techniques |
| CN107102490A (zh) * | 2017-03-30 | 2017-08-29 | 惠科股份有限公司 | 显示装置 |
| CN106940491A (zh) * | 2017-03-30 | 2017-07-11 | 惠科股份有限公司 | 液晶显示装置 |
| CN109410891B (zh) * | 2017-08-17 | 2021-01-01 | 群创光电股份有限公司 | 显示器以及其操作方法 |
| JP2019124798A (ja) * | 2018-01-16 | 2019-07-25 | キヤノン株式会社 | 表示装置、表示装置の制御方法、プログラム、及び、記憶媒体 |
| JP7084770B2 (ja) * | 2018-04-27 | 2022-06-15 | 株式会社ジャパンディスプレイ | 表示装置 |
| CN108885377B (zh) | 2018-06-14 | 2021-12-24 | 京东方科技集团股份有限公司 | 显示设备及其驱动方法 |
| CN108833814B (zh) * | 2018-07-12 | 2020-09-22 | 深圳创维-Rgb电子有限公司 | 多区背光控制系统、方法、电视及可读存储介质 |
| KR102531616B1 (ko) * | 2018-07-31 | 2023-05-12 | 삼성디스플레이 주식회사 | 색 보상 장치, 이를 갖는 전자 장치 및 전자 장치의 색 보상 방법 |
| EP3705989A1 (en) | 2019-03-07 | 2020-09-09 | Stereyo BVBA | Real-time deformable and transparent display |
| TWI694437B (zh) * | 2019-03-26 | 2020-05-21 | 友達光電股份有限公司 | 具有雙面板的顯示裝置的調整方法 |
| CN111785222B (zh) * | 2019-04-04 | 2021-05-28 | 海信视像科技股份有限公司 | 一种对比度提升算法及双面板显示装置 |
| US11263987B2 (en) | 2019-04-04 | 2022-03-01 | Hisense Visual Technology Co., Ltd. | Method of enhancing contrast and a dual-cell display apparatus |
| US10923079B2 (en) * | 2019-04-04 | 2021-02-16 | Hisense Visual Technology Co., Ltd. | Dual-cell display apparatus |
| CN110058463B (zh) * | 2019-05-22 | 2021-03-16 | 深圳市华星光电半导体显示技术有限公司 | 显示器 |
| BE1027296B1 (nl) | 2019-06-07 | 2021-02-05 | Stereyo | Akoestisch studio scherm |
| CN111025795B (zh) * | 2019-12-06 | 2021-03-23 | 深圳市华星光电半导体显示技术有限公司 | 一种液晶显示装置 |
| US11004406B1 (en) * | 2020-01-05 | 2021-05-11 | Himax Technologies Limited | Dual liquid crystal display device |
| CN115623120B (zh) * | 2021-07-13 | 2024-02-06 | 海信视像科技股份有限公司 | 叠屏显示设备和图像显示清晰度的调整方法 |
| US20230282153A1 (en) * | 2022-03-07 | 2023-09-07 | Stereyo Bv | Methods and systems for non-linear compensation in display applications |
| US12425538B2 (en) | 2022-07-15 | 2025-09-23 | Stereyo Bv | Focused sound and infotainment system and method |
| US12455056B2 (en) | 2022-08-08 | 2025-10-28 | Stereyo Bv | Photovoltaic sunshade and display system |
| US12211456B2 (en) * | 2022-09-22 | 2025-01-28 | Apple Inc. | RGB pixel contrast control systems and methods |
| US12100363B2 (en) | 2022-12-19 | 2024-09-24 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
| US12499820B2 (en) | 2022-12-19 | 2025-12-16 | Stereyo Bv | Systems and methods for altering light output and white point of a light source or light source display |
| US12112695B2 (en) | 2022-12-19 | 2024-10-08 | Stereyo Bv | Display systems and methods with multiple and/or adaptive primary colors |
| US12185585B2 (en) | 2022-12-19 | 2024-12-31 | Stereyo Bv | Active matrix display, system, and method having an additional transistor that discharges a storage capacitor within pixel circuits, at least one pixel circuit driven by a drive circuit resides physical within another drive circuit, and/or off-to-on time of scan signals are set in relation to an operation of a camera recording the display |
| US12506923B2 (en) | 2022-12-19 | 2025-12-23 | Stereyo Bv | Video processing in modular display system and method |
| US12443384B2 (en) | 2022-12-19 | 2025-10-14 | Stereyo Bv | Display system and method for mapping of images |
| US12119330B2 (en) | 2022-12-19 | 2024-10-15 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
| US12199079B2 (en) | 2022-12-19 | 2025-01-14 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
| US12080224B2 (en) | 2022-12-19 | 2024-09-03 | Stereyo Bv | Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09189893A (ja) * | 1996-01-09 | 1997-07-22 | Nec Corp | 液晶プロジェクタ |
| US6043797A (en) * | 1996-11-05 | 2000-03-28 | Clarity Visual Systems, Inc. | Color and luminance control system for liquid crystal projection displays |
| JP4839672B2 (ja) * | 2005-02-03 | 2011-12-21 | 株式会社ニコン | 表示装置 |
| JP4878032B2 (ja) * | 2005-09-30 | 2012-02-15 | シャープ株式会社 | 液晶表示装置およびテレビジョン受信機 |
| US7916223B2 (en) * | 2006-04-18 | 2011-03-29 | Nec Lcd Technologies, Ltd. | Dual panel liquid crystal display device |
| JP5176194B2 (ja) * | 2006-04-18 | 2013-04-03 | Nltテクノロジー株式会社 | 液晶表示装置及び画像表示システム |
| US7821474B2 (en) * | 2006-10-13 | 2010-10-26 | Apple Inc. | Rendering luminance levels of a high dynamic range display |
| JP5110360B2 (ja) * | 2006-10-17 | 2012-12-26 | Nltテクノロジー株式会社 | 液晶表示装置及び、その電子機器、画像送出用調整装置、画像切替え装置、画像診断装置 |
| JP2010054654A (ja) * | 2008-08-27 | 2010-03-11 | Seiko Epson Corp | 電気光学装置、及び該電気光学装置を備えるプロジェクタ |
| JP2010134269A (ja) * | 2008-12-05 | 2010-06-17 | Sharp Corp | 液晶表示装置 |
| US9864243B2 (en) * | 2010-05-14 | 2018-01-09 | Dolby Laboratories Licensing Corporation | High dynamic range displays using filterless LCD(s) for increasing contrast and resolution |
| US20130335682A1 (en) * | 2011-03-09 | 2013-12-19 | Dolby Laboratories Licensing Corporation | High Contrast Grayscale and Color Displays |
-
2012
- 2012-04-25 WO PCT/US2012/034967 patent/WO2012149001A2/en not_active Ceased
- 2012-04-25 CN CN201280020604.1A patent/CN103502881B/zh active Active
- 2012-04-25 EP EP12777155.8A patent/EP2702445B1/en active Active
- 2012-04-25 JP JP2014508512A patent/JP5833741B2/ja active Active
- 2012-04-25 US US14/113,931 patent/US20140049571A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5833741B2 (ja) | デュアルlcdディスプレイ、デュアルlcdディスプレイのための制御装置、デュアルlcdディスプレイのカラーlcdパネルおよび無彩色lcdパネルのための駆動信号を生成する方法、およびデュアルlcdディスプレイのカラーlcdパネルのための複数のカラーパネル駆動値を決定する方法 | |
| JP2014519051A5 (https=) | ||
| CN102971663B (zh) | 用于增大对比度和分辨率的使用无滤波器的lcd的高动态范围显示器 | |
| US9135864B2 (en) | Systems and methods for accurately representing high contrast imagery on high dynamic range display systems | |
| JP6259791B2 (ja) | クロスbefコリメータおよび偏光保存拡散器を備えるデュアルパネルディスプレイ | |
| CN102667904B (zh) | 用于使用图像数据块的统计属性的背光控制的方法和系统 | |
| US10571762B2 (en) | High dynamic range displays using filterless LCD(s) for increasing contrast and resolution | |
| JP2014517931A5 (https=) | ||
| CN101601052B (zh) | 多重调制器显示器及相关的方法 | |
| US8400385B2 (en) | Method for enhancing an image displayed on an LCD device | |
| KR20120127239A (ko) | 영상데이터를 혼합 하는 방법, 이를 이용한 표시 시스템, 및 이를 실행하기 위한 컴퓨터 판독가능한 기록매체 | |
| JP2008102379A (ja) | 画像表示装置及び画像表示方法 | |
| KR20160058362A (ko) | 데이터 클리핑 방법과 이를 이용한 표시장치 | |
| WO2011148530A1 (en) | Methods for off axis halo mitigation | |
| CN102770797B (zh) | 用于降低离轴光晕的方法和装置 | |
| HK1137835B (en) | Multiple modulator displays and related methods |