CN107833555A - 一种led显示屏色彩饱和度自调节方法 - Google Patents
一种led显示屏色彩饱和度自调节方法 Download PDFInfo
- Publication number
- CN107833555A CN107833555A CN201711248334.0A CN201711248334A CN107833555A CN 107833555 A CN107833555 A CN 107833555A CN 201711248334 A CN201711248334 A CN 201711248334A CN 107833555 A CN107833555 A CN 107833555A
- Authority
- CN
- China
- Prior art keywords
- color
- light source
- light
- primary colours
- led display
- 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.)
- Pending
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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
- G09G3/22—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]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
- H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
-
- 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
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (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)
- Processing Of Color Television Signals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711248334.0A CN107833555A (zh) | 2017-12-01 | 2017-12-01 | 一种led显示屏色彩饱和度自调节方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711248334.0A CN107833555A (zh) | 2017-12-01 | 2017-12-01 | 一种led显示屏色彩饱和度自调节方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107833555A true CN107833555A (zh) | 2018-03-23 |
Family
ID=61647059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711248334.0A Pending CN107833555A (zh) | 2017-12-01 | 2017-12-01 | 一种led显示屏色彩饱和度自调节方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107833555A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108417175A (zh) * | 2018-02-24 | 2018-08-17 | 深圳市晶台股份有限公司 | 一种led显示屏实现可调色域的显示方法 |
CN112489592A (zh) * | 2020-12-17 | 2021-03-12 | 苏州文视光电科技有限公司 | 一种led显示屏色彩自动调节*** |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103035203A (zh) * | 2012-12-26 | 2013-04-10 | 深圳市奥拓电子股份有限公司 | 一种led显示单元箱体及其亮度自动调节方法 |
CN104795020A (zh) * | 2015-03-26 | 2015-07-22 | 繁昌县江林广告设计制作有限公司 | 一种白平衡自动调节型led显示屏 |
CN104795021A (zh) * | 2015-03-26 | 2015-07-22 | 繁昌县江林广告设计制作有限公司 | 一种led显示屏色彩自调节方法 |
CN105321467A (zh) * | 2015-11-12 | 2016-02-10 | 西安诺瓦电子科技有限公司 | Led显示屏控制***、接收卡以及拼接亮暗线修正方法 |
CN106847168A (zh) * | 2017-03-31 | 2017-06-13 | 深圳市德彩光电有限公司 | Led显示屏的光源配置方法 |
-
2017
- 2017-12-01 CN CN201711248334.0A patent/CN107833555A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103035203A (zh) * | 2012-12-26 | 2013-04-10 | 深圳市奥拓电子股份有限公司 | 一种led显示单元箱体及其亮度自动调节方法 |
CN104795020A (zh) * | 2015-03-26 | 2015-07-22 | 繁昌县江林广告设计制作有限公司 | 一种白平衡自动调节型led显示屏 |
CN104795021A (zh) * | 2015-03-26 | 2015-07-22 | 繁昌县江林广告设计制作有限公司 | 一种led显示屏色彩自调节方法 |
CN105321467A (zh) * | 2015-11-12 | 2016-02-10 | 西安诺瓦电子科技有限公司 | Led显示屏控制***、接收卡以及拼接亮暗线修正方法 |
CN106847168A (zh) * | 2017-03-31 | 2017-06-13 | 深圳市德彩光电有限公司 | Led显示屏的光源配置方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108417175A (zh) * | 2018-02-24 | 2018-08-17 | 深圳市晶台股份有限公司 | 一种led显示屏实现可调色域的显示方法 |
CN112489592A (zh) * | 2020-12-17 | 2021-03-12 | 苏州文视光电科技有限公司 | 一种led显示屏色彩自动调节*** |
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SE01 | Entry into force of request for substantive examination | ||
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CB02 | Change of applicant information |
Address after: 518000 201, No. 13, Huiye Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Applicant after: Shendecai photoelectric (Shenzhen) Co., Ltd Address before: 518000 Guangdong province Shenzhen Guangming New District Gongming building village community Zhongtai road 18 German color Industrial Park Applicant before: Shenzhen Dicolor Optoelectronics Co., Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518000 201, No. 13, Huiye Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Applicant after: Shendecai Technology (Shenzhen) Co., Ltd Address before: 518000 201, No. 13, Huiye Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Applicant before: Shendecai photoelectric (Shenzhen) Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |
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RJ01 | Rejection of invention patent application after publication |