CN118038826B - 一种led屏幕的节能方法、装置和存储介质 - Google Patents
一种led屏幕的节能方法、装置和存储介质 Download PDFInfo
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- CN118038826B CN118038826B CN202410435251.6A CN202410435251A CN118038826B CN 118038826 B CN118038826 B CN 118038826B CN 202410435251 A CN202410435251 A CN 202410435251A CN 118038826 B CN118038826 B CN 118038826B
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- average gray
- representing
- light
- backlight brightness
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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
- G09G3/34—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
- G09G3/3406—Control of illumination source
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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
- G09G3/34—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
- G09G3/3406—Control of illumination source
- G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
-
- 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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- 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
- G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
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)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410435251.6A CN118038826B (zh) | 2024-04-11 | 2024-04-11 | 一种led屏幕的节能方法、装置和存储介质 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410435251.6A CN118038826B (zh) | 2024-04-11 | 2024-04-11 | 一种led屏幕的节能方法、装置和存储介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118038826A CN118038826A (zh) | 2024-05-14 |
| CN118038826B true CN118038826B (zh) | 2024-06-07 |
Family
ID=90993532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410435251.6A Active CN118038826B (zh) | 2024-04-11 | 2024-04-11 | 一种led屏幕的节能方法、装置和存储介质 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118038826B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI888214B (zh) * | 2024-07-05 | 2025-06-21 | 聚積科技股份有限公司 | Led顯示面板控制方法、顯示驅動裝置及控制系統 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100522703B1 (ko) * | 2004-05-27 | 2005-10-19 | 삼성에스디아이 주식회사 | 디스플레이 패널을 구동하는 장치에서 각 프레임의 휘도를효과적으로 조절하는 방법 |
| CN101394484A (zh) * | 2007-09-18 | 2009-03-25 | 奥林巴斯株式会社 | 摄像装置 |
| CN107024337A (zh) * | 2016-02-01 | 2017-08-08 | 京东方科技集团股份有限公司 | 测量方法及其测量系统 |
| CN107103886A (zh) * | 2017-06-08 | 2017-08-29 | 武汉华星光电技术有限公司 | 一种动态背光控制显示方法及装置 |
| CN114927109A (zh) * | 2022-06-24 | 2022-08-19 | 深圳万橙物联科技有限公司 | 背光源控制方法、装置、显示设备及存储介质 |
| CN116935798A (zh) * | 2022-03-29 | 2023-10-24 | 海信视像科技股份有限公司 | 显示设备、显示屏背光调整方法及装置 |
| CN116959381A (zh) * | 2023-07-17 | 2023-10-27 | 京东方科技集团股份有限公司 | 图像增强显示的方法、显示设备及电子设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012036081A1 (ja) * | 2010-09-14 | 2012-03-22 | シャープ株式会社 | 表示装置 |
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2024
- 2024-04-11 CN CN202410435251.6A patent/CN118038826B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100522703B1 (ko) * | 2004-05-27 | 2005-10-19 | 삼성에스디아이 주식회사 | 디스플레이 패널을 구동하는 장치에서 각 프레임의 휘도를효과적으로 조절하는 방법 |
| CN101394484A (zh) * | 2007-09-18 | 2009-03-25 | 奥林巴斯株式会社 | 摄像装置 |
| CN107024337A (zh) * | 2016-02-01 | 2017-08-08 | 京东方科技集团股份有限公司 | 测量方法及其测量系统 |
| CN107103886A (zh) * | 2017-06-08 | 2017-08-29 | 武汉华星光电技术有限公司 | 一种动态背光控制显示方法及装置 |
| CN116935798A (zh) * | 2022-03-29 | 2023-10-24 | 海信视像科技股份有限公司 | 显示设备、显示屏背光调整方法及装置 |
| CN114927109A (zh) * | 2022-06-24 | 2022-08-19 | 深圳万橙物联科技有限公司 | 背光源控制方法、装置、显示设备及存储介质 |
| CN116959381A (zh) * | 2023-07-17 | 2023-10-27 | 京东方科技集团股份有限公司 | 图像增强显示的方法、显示设备及电子设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118038826A (zh) | 2024-05-14 |
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Effective date of registration: 20250303 Address after: Room 206, Building 89, Fifth Industrial Zone, Mashantou Community, Matian Street, Guangming District, Shenzhen City, Guangdong Province 518000 Patentee after: Shenzhen Chixun Electronics Co.,Ltd. Country or region after: China Address before: Room 301, Building A, Runhui Science Park, Hongqiaotou Community, Yanluo Street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Zhongdian green energy Electronics Co.,Ltd. Country or region before: China |
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Effective date of registration: 20251104 Address after: 518000 Floor 3, Xiangxiang Industrial Park, Yingrenshi Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen Zhongdian green energy Electronics Co.,Ltd. Country or region after: China Address before: Room 206, Building 89, Fifth Industrial Zone, Mashantou Community, Matian Street, Guangming District, Shenzhen City, Guangdong Province 518000 Patentee before: Shenzhen Chixun Electronics Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |