TWI480846B - 畫素電路、顯示面板、顯示單元及電子系統 - Google Patents
畫素電路、顯示面板、顯示單元及電子系統 Download PDFInfo
- Publication number
- TWI480846B TWI480846B TW101131020A TW101131020A TWI480846B TW I480846 B TWI480846 B TW I480846B TW 101131020 A TW101131020 A TW 101131020A TW 101131020 A TW101131020 A TW 101131020A TW I480846 B TWI480846 B TW I480846B
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- Prior art keywords
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- circuit
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- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 49
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 238000005286 illumination Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 4
- 238000005401 electroluminescence Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 8
- 101100256577 Drosophila melanogaster SelG gene Proteins 0.000 description 7
- 102000000532 Methionine Sulfoxide Reductases Human genes 0.000 description 7
- 108010041559 Methionine Sulfoxide Reductases Proteins 0.000 description 7
- 101100365384 Mus musculus Eefsec gene Proteins 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
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- 238000005516 engineering process Methods 0.000 description 4
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- 101150010989 VCATH gene Proteins 0.000 description 2
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- 239000013078 crystal Substances 0.000 description 1
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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
- G09G3/22—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
-
- 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
-
- 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
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/045—Compensation of drifts in the characteristics of light emitting or modulating elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011194812A JP5909759B2 (ja) | 2011-09-07 | 2011-09-07 | 画素回路、表示パネル、表示装置および電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201333916A TW201333916A (zh) | 2013-08-16 |
| TWI480846B true TWI480846B (zh) | 2015-04-11 |
Family
ID=47752739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101131020A TWI480846B (zh) | 2011-09-07 | 2012-08-27 | 畫素電路、顯示面板、顯示單元及電子系統 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9099038B2 (enExample) |
| JP (1) | JP5909759B2 (enExample) |
| KR (1) | KR101992491B1 (enExample) |
| CN (1) | CN103000124B (enExample) |
| TW (1) | TWI480846B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6201465B2 (ja) * | 2013-07-08 | 2017-09-27 | ソニー株式会社 | 表示装置、表示装置の駆動方法、及び、電子機器 |
| KR101470968B1 (ko) * | 2013-11-01 | 2014-12-09 | 호서대학교 산학협력단 | Vdd 전원 라인 없이 문턱전압과 전압강하를 보상하는 유기발광 다이오드 화소 회로 |
| JP2015094773A (ja) * | 2013-11-08 | 2015-05-18 | ソニー株式会社 | 表示装置および電子機器 |
| CN114725172B (zh) * | 2019-11-28 | 2025-03-28 | 京东方科技集团股份有限公司 | 显示基板、显示面板和装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050040441A1 (en) * | 2000-03-27 | 2005-02-24 | Semiconductor Energy Laboratory Co., Ltd. A Japan Corporation | Electro-optical device |
| US20050067971A1 (en) * | 2003-09-29 | 2005-03-31 | Michael Gillis Kane | Pixel circuit for an active matrix organic light-emitting diode display |
| TW200515333A (en) * | 2003-10-28 | 2005-05-01 | Hitachi Ltd | Image display device |
| US20110032232A1 (en) * | 2007-10-05 | 2011-02-10 | Cambridge Display Technology Ltd. | Pixel Circuit |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5302966A (en) * | 1992-06-02 | 1994-04-12 | David Sarnoff Research Center, Inc. | Active matrix electroluminescent display and method of operation |
| JP4954380B2 (ja) * | 2000-03-27 | 2012-06-13 | 株式会社半導体エネルギー研究所 | 発光装置、半導体装置 |
| KR100602361B1 (ko) * | 2004-09-22 | 2006-07-19 | 삼성에스디아이 주식회사 | 디멀티플렉서 및 이를 이용한 발광 표시장치와 그의구동방법 |
| TWI281136B (en) * | 2005-06-29 | 2007-05-11 | Himax Tech Inc | Pixel circuit of light emitting diode display panel |
| TWM281136U (en) * | 2005-08-17 | 2005-11-21 | Ming-Shiuan Liou | Improved structure of blower fan |
| JP4915195B2 (ja) | 2006-09-27 | 2012-04-11 | ソニー株式会社 | 表示装置 |
| JP5186950B2 (ja) * | 2008-02-28 | 2013-04-24 | ソニー株式会社 | Ｅｌ表示パネル、電子機器及びｅｌ表示パネルの駆動方法 |
| CN101527113B (zh) * | 2008-03-07 | 2014-03-12 | 奇景光电股份有限公司 | 像素电路、驱动显示器的装置及驱动像素的方法 |
| KR100911978B1 (ko) * | 2008-03-10 | 2009-08-13 | 삼성모바일디스플레이주식회사 | 화소 및 이를 이용한 유기전계발광 표시장치 |
| CA2660598A1 (en) * | 2008-04-18 | 2009-06-22 | Ignis Innovation Inc. | System and driving method for light emitting device display |
| JP2010049041A (ja) * | 2008-08-22 | 2010-03-04 | Sony Corp | 画像表示装置及び画像表示装置の駆動方法 |
-
2011
- 2011-09-07 JP JP2011194812A patent/JP5909759B2/ja active Active
-
2012
- 2012-08-24 KR KR1020120092739A patent/KR101992491B1/ko active Active
- 2012-08-27 TW TW101131020A patent/TWI480846B/zh active
- 2012-08-30 US US13/599,109 patent/US9099038B2/en active Active
- 2012-08-31 CN CN201210319093.5A patent/CN103000124B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050040441A1 (en) * | 2000-03-27 | 2005-02-24 | Semiconductor Energy Laboratory Co., Ltd. A Japan Corporation | Electro-optical device |
| US20050067971A1 (en) * | 2003-09-29 | 2005-03-31 | Michael Gillis Kane | Pixel circuit for an active matrix organic light-emitting diode display |
| TW200515333A (en) * | 2003-10-28 | 2005-05-01 | Hitachi Ltd | Image display device |
| US20110032232A1 (en) * | 2007-10-05 | 2011-02-10 | Cambridge Display Technology Ltd. | Pixel Circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5909759B2 (ja) | 2016-04-27 |
| CN103000124A (zh) | 2013-03-27 |
| CN103000124B (zh) | 2016-09-21 |
| KR20130027421A (ko) | 2013-03-15 |
| US20130057457A1 (en) | 2013-03-07 |
| JP2013057727A (ja) | 2013-03-28 |
| US9099038B2 (en) | 2015-08-04 |
| TW201333916A (zh) | 2013-08-16 |
| KR101992491B1 (ko) | 2019-06-24 |
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