KR102661084B1 - 컬러 시프트를 저감할 수 있는 전자 장치 - Google Patents
컬러 시프트를 저감할 수 있는 전자 장치 Download PDFInfo
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- KR102661084B1 KR102661084B1 KR1020190074945A KR20190074945A KR102661084B1 KR 102661084 B1 KR102661084 B1 KR 102661084B1 KR 1020190074945 A KR1020190074945 A KR 1020190074945A KR 20190074945 A KR20190074945 A KR 20190074945A KR 102661084 B1 KR102661084 B1 KR 102661084B1
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- terminal
- transistor
- signal
- inverter
- comparator
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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]
- 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]
- G09G3/3225—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] using an active matrix
- G09G3/3233—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] using an active matrix with pixel circuitry controlling the current through the light-emitting element
-
- 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
- G09G3/3413—Details of control of colour illumination sources
-
- 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
- G09G3/2003—Display of colours
-
- 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]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2230/00—Details of flat display driving waveforms
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
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)
- Led Devices (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862702355P | 2018-07-24 | 2018-07-24 | |
| US62/702,355 | 2018-07-24 | ||
| US201862733593P | 2018-09-19 | 2018-09-19 | |
| US62/733,593 | 2018-09-19 | ||
| CN201910005691.7 | 2019-01-03 | ||
| CN201910005691 | 2019-01-03 | ||
| CN201910385594.5A CN110796985B (zh) | 2018-07-24 | 2019-05-09 | 电子装置 |
| CN201910385594.5 | 2019-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200068556A KR20200068556A (ko) | 2020-06-15 |
| KR102661084B1 true KR102661084B1 (ko) | 2024-04-26 |
Family
ID=69426950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190074945A KR102661084B1 (ko) | 2018-07-24 | 2019-06-24 | 컬러 시프트를 저감할 수 있는 전자 장치 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102661084B1 (zh) |
| CN (1) | CN110796985B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI761037B (zh) * | 2021-01-14 | 2022-04-11 | 友達光電股份有限公司 | 畫素電路 |
| CN115050317B (zh) * | 2022-07-15 | 2023-03-21 | 惠科股份有限公司 | 数据驱动电路、显示模组以及输出驱动信号的方法 |
| WO2024016350A1 (zh) * | 2022-07-22 | 2024-01-25 | 京东方科技集团股份有限公司 | 像素驱动电路及其驱动方法、显示面板、显示装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160351130A1 (en) | 2014-02-13 | 2016-12-01 | Sony Corporation | Light emitting device driving circuit, display, and a/d conversion circuit |
| JP2018106049A (ja) | 2016-12-27 | 2018-07-05 | ソニー株式会社 | 光源装置、発光装置、および表示装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2367414A (en) * | 2000-09-28 | 2002-04-03 | Seiko Epson Corp | Display device using TFT's |
| US7764255B2 (en) * | 2005-02-09 | 2010-07-27 | Himax Technologies Limited | Liquid crystal on silicon (LCOS) display driving system and the method thereof |
| JP2013076812A (ja) * | 2011-09-30 | 2013-04-25 | Sony Corp | 画素回路、画素回路の駆動方法、表示装置、および、電子機器 |
| JP2015004945A (ja) * | 2013-02-04 | 2015-01-08 | ソニー株式会社 | 表示装置及びその駆動方法、並びに、制御パルス生成装置 |
| JP5880467B2 (ja) * | 2013-02-04 | 2016-03-09 | ソニー株式会社 | コンパレータ装置、並びに、表示装置及びその駆動方法 |
| CN203242306U (zh) * | 2013-04-22 | 2013-10-16 | 福建华映显示科技有限公司 | 过温度保护电路及具有过温度保护的有机发光二极管像素电路 |
| US10540924B2 (en) * | 2016-01-20 | 2020-01-21 | Silicon Works Co., Ltd | Source driver |
-
2019
- 2019-05-09 CN CN201910385594.5A patent/CN110796985B/zh active Active
- 2019-06-24 KR KR1020190074945A patent/KR102661084B1/ko active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160351130A1 (en) | 2014-02-13 | 2016-12-01 | Sony Corporation | Light emitting device driving circuit, display, and a/d conversion circuit |
| JP2018106049A (ja) | 2016-12-27 | 2018-07-05 | ソニー株式会社 | 光源装置、発光装置、および表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200068556A (ko) | 2020-06-15 |
| CN110796985A (zh) | 2020-02-14 |
| CN110796985B (zh) | 2022-03-11 |
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| GRNT | Written decision to grant |