CN1828707A - 有机el器件的驱动方法和显示装置 - Google Patents
有机el器件的驱动方法和显示装置 Download PDFInfo
- Publication number
- CN1828707A CN1828707A CNA2006100582898A CN200610058289A CN1828707A CN 1828707 A CN1828707 A CN 1828707A CN A2006100582898 A CNA2006100582898 A CN A2006100582898A CN 200610058289 A CN200610058289 A CN 200610058289A CN 1828707 A CN1828707 A CN 1828707A
- Authority
- CN
- China
- Prior art keywords
- organic
- voltage
- drive signal
- absolute value
- wave
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000005525 hole transport Effects 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012044 organic layer Substances 0.000 description 19
- 238000002474 experimental method Methods 0.000 description 16
- 239000010410 layer Substances 0.000 description 16
- 230000006866 deterioration Effects 0.000 description 13
- 238000009825 accumulation Methods 0.000 description 10
- 239000010409 thin film Substances 0.000 description 7
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002346 layers by function Substances 0.000 description 4
- KLCLIOISYBHYDZ-UHFFFAOYSA-N 1,4,4-triphenylbuta-1,3-dienylbenzene Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)=CC=C(C=1C=CC=CC=1)C1=CC=CC=C1 KLCLIOISYBHYDZ-UHFFFAOYSA-N 0.000 description 3
- 101150115183 WASF1 gene Proteins 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- -1 Alpha-Naphthyl phenyl diamines Chemical class 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Images
Classifications
-
- 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
- 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]
- G09G3/3216—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 a passive matrix
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
- G09G2310/0256—Control of polarity reversal in general, other than for liquid crystal displays with the purpose of reversing the voltage across a light emitting or modulating element within a 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
- G09G2310/00—Command of the display device
- G09G2310/06—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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP058442/2005 | 2005-03-03 | ||
JP2005058442A JP5090628B2 (ja) | 2005-03-03 | 2005-03-03 | 有機elデバイスの駆動方法及び表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1828707A true CN1828707A (zh) | 2006-09-06 |
CN1828707B CN1828707B (zh) | 2010-05-12 |
Family
ID=36943500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100582898A Active CN1828707B (zh) | 2005-03-03 | 2006-03-02 | 有机el器件的驱动方法和显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7671825B2 (zh) |
JP (1) | JP5090628B2 (zh) |
CN (1) | CN1828707B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101183506B (zh) * | 2006-10-13 | 2010-06-02 | 株式会社日立显示器 | 显示装置 |
CN108934097A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种基于电磁波的qled驱动方法 |
CN108932926A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种qled器件及其反向交替驱动模式 |
CN108932928A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种被动式驱动量子点显示面板的驱动方法 |
CN108932925A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种基于正弦波的qled驱动方法 |
CN108934098A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种基于斜波的qled驱动方法 |
CN108932927A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种量子点显示面板的驱动方法 |
CN108962130A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种应用于视频显示过程中的预设反向驱动方法 |
CN108962128A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种基于方波的qled驱动方法 |
CN108962129A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种qled器件及其反向电压驱动模式 |
CN108962131A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种基于三角波的qled驱动方法 |
CN108962127A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种qled器件及其反向驱动模式 |
CN108962133A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种qled器件及其反向电流驱动模式 |
CN109064968A (zh) * | 2017-05-23 | 2018-12-21 | Tcl集团股份有限公司 | 一种主动式驱动量子点显示面板的驱动方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4812080B2 (ja) * | 2005-10-12 | 2011-11-09 | 株式会社 日立ディスプレイズ | 画像表示装置 |
JP4967864B2 (ja) * | 2007-07-06 | 2012-07-04 | 三菱化学株式会社 | 有機電界発光素子 |
US8164818B2 (en) | 2010-11-08 | 2012-04-24 | Soladigm, Inc. | Electrochromic window fabrication methods |
US9885934B2 (en) | 2011-09-14 | 2018-02-06 | View, Inc. | Portable defect mitigators for electrochromic windows |
US9507232B2 (en) | 2011-09-14 | 2016-11-29 | View, Inc. | Portable defect mitigator for electrochromic windows |
US9341912B2 (en) | 2012-03-13 | 2016-05-17 | View, Inc. | Multi-zone EC windows |
US9638977B2 (en) | 2012-03-13 | 2017-05-02 | View, Inc. | Pinhole mitigation for optical devices |
EP2849915B1 (en) | 2012-05-18 | 2023-11-01 | View, Inc. | Circumscribing defects in optical devices |
CN102830496B (zh) * | 2012-08-24 | 2016-12-21 | 京东方科技集团股份有限公司 | 一种三维显示控制方法、装置及系统 |
JP2017005188A (ja) * | 2015-06-15 | 2017-01-05 | 株式会社ジャパンディスプレイ | 表示装置及び表示装置の駆動方法 |
CN105573555B (zh) * | 2016-01-28 | 2018-06-29 | 京东方科技集团股份有限公司 | 一种压力触控结构、触控显示面板、显示装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641070A1 (de) * | 1986-12-02 | 1988-06-16 | Philips Patentverwaltung | Schaltungsanordnung zum betrieb von hochdruck-gasentladungslampen mittels eines impulsfoermigen versorgungsstromes |
JP3169974B2 (ja) * | 1991-04-08 | 2001-05-28 | パイオニア株式会社 | 有機エレクトロルミネッセンス表示装置及びその駆動方法 |
JPH07230880A (ja) * | 1993-12-20 | 1995-08-29 | Ricoh Co Ltd | 有機el表示装置 |
GB2313224A (en) * | 1996-05-17 | 1997-11-19 | Sharp Kk | Ferroelectric liquid crystal device |
JPH10336690A (ja) * | 1997-05-29 | 1998-12-18 | Brother Ind Ltd | 画像信号入力装置 |
JP3236243B2 (ja) * | 1997-06-11 | 2001-12-10 | キヤノン株式会社 | エレクトロ・ルミネセンス装置及びその駆動法 |
JP4219997B2 (ja) * | 1997-06-18 | 2009-02-04 | スタンレー電気株式会社 | 有機el駆動回路 |
JP3019069B2 (ja) | 1998-07-10 | 2000-03-13 | 日本電気株式会社 | 有機elデバイスの駆動方法 |
JP2947276B1 (ja) * | 1998-07-17 | 1999-09-13 | 日本電気株式会社 | 有機elデバイスの駆動方法 |
JP3737889B2 (ja) * | 1998-08-21 | 2006-01-25 | パイオニア株式会社 | 発光ディスプレイ装置および駆動方法 |
JP2001203077A (ja) * | 2000-01-18 | 2001-07-27 | Tohoku Pioneer Corp | 有機el素子の駆動方法及び駆動装置 |
JP3861743B2 (ja) * | 2002-05-01 | 2006-12-20 | ソニー株式会社 | 電界発光素子の駆動方法 |
JP4839568B2 (ja) * | 2003-06-11 | 2011-12-21 | セイコーエプソン株式会社 | 有機エレクトロルミネッセンス装置、及びその駆動方法、並びに電子機器 |
-
2005
- 2005-03-03 JP JP2005058442A patent/JP5090628B2/ja active Active
-
2006
- 2006-02-24 US US11/361,364 patent/US7671825B2/en active Active
- 2006-03-02 CN CN2006100582898A patent/CN1828707B/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101183506B (zh) * | 2006-10-13 | 2010-06-02 | 株式会社日立显示器 | 显示装置 |
CN108934097A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种基于电磁波的qled驱动方法 |
CN108932926A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种qled器件及其反向交替驱动模式 |
CN108932928A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种被动式驱动量子点显示面板的驱动方法 |
CN108932925A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种基于正弦波的qled驱动方法 |
CN108934098A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种基于斜波的qled驱动方法 |
CN108932927A (zh) * | 2017-05-23 | 2018-12-04 | Tcl集团股份有限公司 | 一种量子点显示面板的驱动方法 |
CN108962130A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种应用于视频显示过程中的预设反向驱动方法 |
CN108962128A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种基于方波的qled驱动方法 |
CN108962129A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种qled器件及其反向电压驱动模式 |
CN108962131A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种基于三角波的qled驱动方法 |
CN108962127A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种qled器件及其反向驱动模式 |
CN108962133A (zh) * | 2017-05-23 | 2018-12-07 | Tcl集团股份有限公司 | 一种qled器件及其反向电流驱动模式 |
CN109064968A (zh) * | 2017-05-23 | 2018-12-21 | Tcl集团股份有限公司 | 一种主动式驱动量子点显示面板的驱动方法 |
US10977986B2 (en) | 2017-05-23 | 2021-04-13 | Tcl Technology Group Corporation | Preset reverse drive method applied in video displaying process |
CN108934098B (zh) * | 2017-05-23 | 2021-08-10 | Tcl科技集团股份有限公司 | 一种基于斜波的qled驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5090628B2 (ja) | 2012-12-05 |
US20060197462A1 (en) | 2006-09-07 |
JP2006243313A (ja) | 2006-09-14 |
US7671825B2 (en) | 2010-03-02 |
CN1828707B (zh) | 2010-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1828707A (zh) | 有机el器件的驱动方法和显示装置 | |
CN1293408C (zh) | 显示面板和显示面板驱动方法 | |
CN1151481C (zh) | 显示装置 | |
CN1212536C (zh) | 电发光屏板 | |
CN1499471A (zh) | 有源型发光显示面板的驱动方法和驱动装置 | |
CN1666580A (zh) | 有机电致发光显示器件及其制造方法 | |
CN1497522A (zh) | 发光显示面板的驱动装置 | |
CN100337263C (zh) | 显示装置及显示装置的驱动方法 | |
CN1604165A (zh) | 自发光型显示装置 | |
CN1479270A (zh) | 有机电致发光设备及其驱动方法和装置 | |
CN1389839A (zh) | 有源矩阵型显示设备及驱动方法 | |
CN101059932A (zh) | 像素、有机发光显示设备及其驱动方法 | |
CN1691113A (zh) | 自发光显示模块、搭载其的电子设备及其缺陷状态检测方法 | |
CN1577445A (zh) | 发光显示屏的驱动方法及驱动装置 | |
CN1586094A (zh) | 有机电致发光显示板以及利用其的显示设备 | |
CN1744787A (zh) | 平板显示装置 | |
CN1768363A (zh) | 有源矩阵显示器件 | |
CN1755780A (zh) | 有机电致发光显示设备的驱动装置 | |
CN1866339A (zh) | 用于驱动平板显示器的方法 | |
CN1573871A (zh) | 图像显示装置 | |
CN1713258A (zh) | 显示面板用驱动机构及图像显示装置 | |
CN1694149A (zh) | 有机电致发光器件 | |
CN1742309A (zh) | 有源矩阵显示装置 | |
CN1512471A (zh) | 有机el显示装置的驱动方法 | |
CN1787057A (zh) | 有机电致发光器件及其驱动方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Patentee before: Hitachi Displays, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Tokyo port xixinqiao Japan three chome 7 No. 1 Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060906 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Method of driving organic el device and display device Granted publication date: 20100512 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180914 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Tokyo port xixinqiao Japan three chome 7 No. 1 Co-patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Patentee before: JAPAN DISPLAY Inc. |