JPWO2021220853A1 - - Google Patents
Info
- Publication number
- JPWO2021220853A1 JPWO2021220853A1 JP2022517639A JP2022517639A JPWO2021220853A1 JP WO2021220853 A1 JPWO2021220853 A1 JP WO2021220853A1 JP 2022517639 A JP2022517639 A JP 2022517639A JP 2022517639 A JP2022517639 A JP 2022517639A JP WO2021220853 A1 JPWO2021220853 A1 JP WO2021220853A1
- Authority
- JP
- Japan
- 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
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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
- 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]
- G09G3/3208—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] organic, e.g. using organic light-emitting diodes [OLED]
-
- 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
- G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G3/2096—Details of the interface to the display terminal specific for a flat 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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/04—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using circuits for interfacing with colour displays
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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
- G09G5/10—Intensity circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- 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
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/041—Temperature compensation
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/0653—Controlling or limiting the speed of brightness adjustment of the illumination source
-
- 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
- G09G2340/06—Colour space transformation
-
- 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
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020081150 | 2020-05-01 | ||
| PCT/JP2021/015795 WO2021220853A1 (ja) | 2020-05-01 | 2021-04-19 | 信号処理装置、信号処理方法、及び表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021220853A1 true JPWO2021220853A1 (https=) | 2021-11-04 |
| JPWO2021220853A5 JPWO2021220853A5 (https=) | 2023-01-23 |
Family
ID=78374089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517639A Pending JPWO2021220853A1 (https=) | 2020-05-01 | 2021-04-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12531014B2 (https=) |
| EP (1) | EP4145435A4 (https=) |
| JP (1) | JPWO2021220853A1 (https=) |
| CN (1) | CN115443498A (https=) |
| WO (1) | WO2021220853A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230074338A (ko) * | 2021-11-19 | 2023-05-30 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20240002281A (ko) * | 2022-06-28 | 2024-01-05 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003316320A (ja) * | 2002-04-24 | 2003-11-07 | Sanyo Electric Co Ltd | 表示装置 |
| JP2015094795A (ja) * | 2013-11-11 | 2015-05-18 | ソニー株式会社 | 信号生成装置、信号生成プログラム、信号生成方法、及び、画像表示装置 |
| JP2015125356A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社Ｊｏｌｅｄ | 表示装置、駆動方法および電子機器 |
| US20170162098A1 (en) * | 2015-12-08 | 2017-06-08 | Samsung Display Co., Ltd. | Organic light emitting display device and method of driving the same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007478A3 (nl) * | 1993-09-07 | 1995-07-11 | Philips Electronics Nv | Weergeefinrichting met temperatuurcompensatie. |
| US7804470B2 (en) | 2007-03-23 | 2010-09-28 | Seiko Epson Corporation | Temperature adaptive overdrive method, system and apparatus |
| CN101609629A (zh) * | 2009-03-20 | 2009-12-23 | 北京中庆微数字设备开发有限公司 | 一种自动温控的发光指示牌 |
| KR20110096930A (ko) * | 2010-02-24 | 2011-08-31 | (주)지에스디 | 고휘도 모니터 자동 온도제어 시스템 |
| JP2015049399A (ja) * | 2013-09-02 | 2015-03-16 | 凸版印刷株式会社 | 表示制御装置 |
| CN107851417B (zh) * | 2015-07-30 | 2021-06-11 | 索尼公司 | 显示控制装置和显示控制方法 |
| KR102412107B1 (ko) * | 2015-10-29 | 2022-06-24 | 엘지디스플레이 주식회사 | 휘도 제어장치와 이를 포함하는 표시장치 |
| JP6656265B2 (ja) * | 2015-12-14 | 2020-03-04 | シャープ株式会社 | 表示装置およびその駆動方法 |
| CN107256688B (zh) * | 2016-04-22 | 2020-04-21 | 长春希达电子技术有限公司 | 一种亮度自适应的led显示屏温度控制系统 |
| CN107610676A (zh) * | 2017-09-27 | 2018-01-19 | 上海展扬通信技术有限公司 | 一种智能终端的屏幕亮度控制方法及屏幕亮度控制系统 |
-
2021
- 2021-04-19 EP EP21796972.4A patent/EP4145435A4/en active Pending
- 2021-04-19 JP JP2022517639A patent/JPWO2021220853A1/ja active Pending
- 2021-04-19 US US17/919,068 patent/US12531014B2/en active Active
- 2021-04-19 WO PCT/JP2021/015795 patent/WO2021220853A1/ja not_active Ceased
- 2021-04-19 CN CN202180030608.7A patent/CN115443498A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003316320A (ja) * | 2002-04-24 | 2003-11-07 | Sanyo Electric Co Ltd | 表示装置 |
| JP2015094795A (ja) * | 2013-11-11 | 2015-05-18 | ソニー株式会社 | 信号生成装置、信号生成プログラム、信号生成方法、及び、画像表示装置 |
| JP2015125356A (ja) * | 2013-12-27 | 2015-07-06 | 株式会社Ｊｏｌｅｄ | 表示装置、駆動方法および電子機器 |
| US20170162098A1 (en) * | 2015-12-08 | 2017-06-08 | Samsung Display Co., Ltd. | Organic light emitting display device and method of driving the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021220853A1 (ja) | 2021-11-04 |
| CN115443498A (zh) | 2022-12-06 |
| EP4145435A4 (en) | 2023-10-25 |
| US12531014B2 (en) | 2026-01-20 |
| US20230162668A1 (en) | 2023-05-25 |
| EP4145435A1 (en) | 2023-03-08 |
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