TW201033971A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- TW201033971A TW201033971A TW098137944A TW98137944A TW201033971A TW 201033971 A TW201033971 A TW 201033971A TW 098137944 A TW098137944 A TW 098137944A TW 98137944 A TW98137944 A TW 98137944A TW 201033971 A TW201033971 A TW 201033971A
- Authority
- TW
- Taiwan
- Prior art keywords
- pixel
- light
- signal
- pixel group
- pixels
- Prior art date
Links
- 238000012545 processing Methods 0.000 claims abstract description 216
- 238000000034 method Methods 0.000 claims description 61
- 230000008569 process Effects 0.000 claims description 50
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000010791 quenching Methods 0.000 claims description 13
- 230000000171 quenching effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000010422 painting Methods 0.000 claims description 2
- 235000019557 luminance Nutrition 0.000 description 77
- 238000002485 combustion reaction Methods 0.000 description 73
- 238000010586 diagram Methods 0.000 description 48
- 238000005401 electroluminescence Methods 0.000 description 43
- 239000003990 capacitor Substances 0.000 description 26
- 230000007423 decrease Effects 0.000 description 15
- 230000006870 function Effects 0.000 description 13
- 238000005070 sampling Methods 0.000 description 13
- 238000003860 storage Methods 0.000 description 12
- 238000005286 illumination Methods 0.000 description 9
- 230000036632 reaction speed Effects 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 230000012447 hatching Effects 0.000 description 4
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- 230000035484 reaction time Effects 0.000 description 4
- 102000008166 Member 25 Tumor Necrosis Factor Receptors Human genes 0.000 description 3
- 108010060408 Member 25 Tumor Necrosis Factor Receptors Proteins 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 101100153525 Homo sapiens TNFRSF25 gene Proteins 0.000 description 2
- 102100022203 Tumor necrosis factor receptor superfamily member 25 Human genes 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/66—Transforming electric information into light information
- H04N5/70—Circuit details for electroluminescent devices
-
- 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
- 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
-
- 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
- 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
- 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
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
-
- 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
-
- 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
- G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
-
- 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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
- G09G2320/0295—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel by monitoring each display pixel
-
- 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
-
- 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
-
- 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
- G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008293285A JP5228823B2 (ja) | 2008-11-17 | 2008-11-17 | 表示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201033971A true TW201033971A (en) | 2010-09-16 |
Family
ID=42171740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098137944A TW201033971A (en) | 2008-11-17 | 2009-11-09 | Display device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100123838A1 (enExample) |
| JP (1) | JP5228823B2 (enExample) |
| KR (1) | KR101562033B1 (enExample) |
| CN (1) | CN101739956B (enExample) |
| TW (1) | TW201033971A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5239773B2 (ja) * | 2008-11-17 | 2013-07-17 | ソニー株式会社 | 表示装置 |
| TWI494909B (zh) * | 2011-11-16 | 2015-08-01 | Joled Inc | A signal processing device, a signal processing method, a program and an electronic device |
| TWI564619B (zh) * | 2015-06-09 | 2017-01-01 | 友達光電股份有限公司 | 顯示面板、光感測器與量測方法 |
| KR102430859B1 (ko) * | 2017-12-07 | 2022-08-08 | 엘지디스플레이 주식회사 | 게이트 구동회로 및 이를 포함하는 표시장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002257679A (ja) * | 2001-02-23 | 2002-09-11 | Internatl Business Mach Corp <Ibm> | 輝度情報取得方法、画質評価方法、表示装置の輝度情報取得装置および表示装置の画質評価装置 |
| JP3956347B2 (ja) * | 2002-02-26 | 2007-08-08 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ディスプレイ装置 |
| US7876294B2 (en) * | 2002-03-05 | 2011-01-25 | Nec Corporation | Image display and its control method |
| US7109952B2 (en) * | 2002-06-11 | 2006-09-19 | Samsung Sdi Co., Ltd. | Light emitting display, light emitting display panel, and driving method thereof |
| JP3832415B2 (ja) * | 2002-10-11 | 2006-10-11 | ソニー株式会社 | アクティブマトリクス型表示装置 |
| JP2005092028A (ja) * | 2003-09-19 | 2005-04-07 | Casio Comput Co Ltd | 表示駆動装置及び表示装置並びにその駆動制御方法 |
| JP4161373B2 (ja) * | 2004-08-17 | 2008-10-08 | カシオ計算機株式会社 | 表示装置 |
| CN100474388C (zh) * | 2005-03-24 | 2009-04-01 | 索尼株式会社 | 显示装置和显示方法 |
| JP5317419B2 (ja) * | 2007-03-07 | 2013-10-16 | 株式会社ジャパンディスプレイ | 有機ｅｌ表示装置 |
| JP2008270091A (ja) | 2007-04-24 | 2008-11-06 | Harison Toshiba Lighting Corp | バックライト装置 |
| JP2010113229A (ja) * | 2008-11-07 | 2010-05-20 | Sony Corp | 表示装置と電子機器 |
| JP2010113227A (ja) * | 2008-11-07 | 2010-05-20 | Sony Corp | 表示装置及び電子機器 |
| JP5446216B2 (ja) * | 2008-11-07 | 2014-03-19 | ソニー株式会社 | 表示装置及び電子機器 |
| JP5446217B2 (ja) * | 2008-11-07 | 2014-03-19 | ソニー株式会社 | 表示装置と電子機器 |
| JP5239773B2 (ja) * | 2008-11-17 | 2013-07-17 | ソニー株式会社 | 表示装置 |
-
2008
- 2008-11-17 JP JP2008293285A patent/JP5228823B2/ja active Active
-
2009
- 2009-10-27 US US12/588,759 patent/US20100123838A1/en not_active Abandoned
- 2009-11-09 TW TW098137944A patent/TW201033971A/zh unknown
- 2009-11-16 KR KR1020090110292A patent/KR101562033B1/ko not_active Expired - Fee Related
- 2009-11-17 CN CN2009102245252A patent/CN101739956B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5228823B2 (ja) | 2013-07-03 |
| KR101562033B1 (ko) | 2015-10-20 |
| JP2010122276A (ja) | 2010-06-03 |
| KR20100055343A (ko) | 2010-05-26 |
| CN101739956A (zh) | 2010-06-16 |
| CN101739956B (zh) | 2012-10-03 |
| US20100123838A1 (en) | 2010-05-20 |
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