CN103890831B - 驱动电路、驱动方法、显示单元和电子装置 - Google Patents
驱动电路、驱动方法、显示单元和电子装置 Download PDFInfo
- Publication number
- CN103890831B CN103890831B CN201280051501.1A CN201280051501A CN103890831B CN 103890831 B CN103890831 B CN 103890831B CN 201280051501 A CN201280051501 A CN 201280051501A CN 103890831 B CN103890831 B CN 103890831B
- Authority
- CN
- China
- Prior art keywords
- period
- horizontal
- voltage
- pixel
- drive
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 10
- 239000003990 capacitor Substances 0.000 claims description 25
- WSZPRLKJOJINEP-UHFFFAOYSA-N 1-fluoro-2-[(2-fluoro-2,2-dinitroethoxy)methoxy]-1,1-dinitroethane Chemical compound [O-][N+](=O)C(F)([N+]([O-])=O)COCOCC(F)([N+]([O-])=O)[N+]([O-])=O WSZPRLKJOJINEP-UHFFFAOYSA-N 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 52
- 238000010586 diagram Methods 0.000 description 32
- 241000750042 Vini Species 0.000 description 20
- 239000008186 active pharmaceutical agent Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 16
- 230000005611 electricity Effects 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 206010021033 Hypomenorrhoea Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
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]
- G09G3/3266—Details of drivers for scan 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
- 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]
- G09G3/3225—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
- G09G3/3258—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 voltage across 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]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting 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
- 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
- G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
-
- 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
-
- 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
-
- 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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/10—Dealing with defective pixels
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011235045A JP2013092674A (ja) | 2011-10-26 | 2011-10-26 | 駆動回路、駆動方法、表示装置および電子機器 |
JP2011-235045 | 2011-10-26 | ||
PCT/JP2012/076118 WO2013061767A1 (ja) | 2011-10-26 | 2012-10-09 | 駆動回路、駆動方法、表示装置および電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103890831A CN103890831A (zh) | 2014-06-25 |
CN103890831B true CN103890831B (zh) | 2016-10-12 |
Family
ID=48167601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280051501.1A Active CN103890831B (zh) | 2011-10-26 | 2012-10-09 | 驱动电路、驱动方法、显示单元和电子装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9424778B2 (zh) |
JP (1) | JP2013092674A (zh) |
KR (1) | KR101880330B1 (zh) |
CN (1) | CN103890831B (zh) |
TW (1) | TWI514350B (zh) |
WO (1) | WO2013061767A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102182129B1 (ko) * | 2014-05-12 | 2020-11-24 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치와 그 구동방법 |
US10096282B2 (en) * | 2014-05-14 | 2018-10-09 | Sony Corporation | Display unit, driving method, and electronic apparatus |
WO2015198597A1 (ja) * | 2014-06-27 | 2015-12-30 | 株式会社Joled | 表示装置及びその駆動方法 |
JP2020085959A (ja) * | 2018-11-16 | 2020-06-04 | ソニーセミコンダクタソリューションズ株式会社 | 画素回路、表示装置、画素回路の駆動方法および電子機器 |
CN109712571A (zh) | 2019-03-19 | 2019-05-03 | 京东方科技集团股份有限公司 | 像素电路及其驱动方法、显示装置 |
CN110782838A (zh) * | 2019-11-13 | 2020-02-11 | 京东方科技集团股份有限公司 | 像素驱动电路、驱动方法、显示面板及显示装置 |
CN115985243A (zh) * | 2023-01-16 | 2023-04-18 | 厦门天马显示科技有限公司 | 显示模组、集成电路及显示装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003186439A (ja) * | 2001-12-21 | 2003-07-04 | Matsushita Electric Ind Co Ltd | El表示装置とその駆動方法および情報表示装置 |
JP4945063B2 (ja) | 2004-03-15 | 2012-06-06 | 東芝モバイルディスプレイ株式会社 | アクティブマトリクス型表示装置 |
JP4855652B2 (ja) | 2004-05-17 | 2012-01-18 | グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー | 表示装置 |
JP4923527B2 (ja) * | 2005-11-14 | 2012-04-25 | ソニー株式会社 | 表示装置及びその駆動方法 |
JP4203772B2 (ja) | 2006-08-01 | 2009-01-07 | ソニー株式会社 | 表示装置およびその駆動方法 |
JP4293262B2 (ja) * | 2007-04-09 | 2009-07-08 | ソニー株式会社 | 表示装置、表示装置の駆動方法および電子機器 |
JP2008310128A (ja) * | 2007-06-15 | 2008-12-25 | Sony Corp | 表示装置、表示装置の駆動方法および電子機器 |
JP5287111B2 (ja) * | 2007-11-14 | 2013-09-11 | ソニー株式会社 | 表示装置及びその駆動方法と電子機器 |
JP5186888B2 (ja) * | 2007-11-14 | 2013-04-24 | ソニー株式会社 | 表示装置及びその駆動方法と電子機器 |
JP4807366B2 (ja) * | 2008-03-11 | 2011-11-02 | ソニー株式会社 | 表示装置 |
JP4780134B2 (ja) * | 2008-04-09 | 2011-09-28 | ソニー株式会社 | 画像表示装置及び画像表示装置の駆動方法 |
JP4640443B2 (ja) * | 2008-05-08 | 2011-03-02 | ソニー株式会社 | 表示装置、表示装置の駆動方法および電子機器 |
JP2009276460A (ja) * | 2008-05-13 | 2009-11-26 | Sony Corp | 表示装置 |
-
2011
- 2011-10-26 JP JP2011235045A patent/JP2013092674A/ja active Pending
-
2012
- 2012-09-24 TW TW101134979A patent/TWI514350B/zh active
- 2012-10-09 KR KR1020147009789A patent/KR101880330B1/ko active IP Right Grant
- 2012-10-09 US US14/346,900 patent/US9424778B2/en active Active
- 2012-10-09 CN CN201280051501.1A patent/CN103890831B/zh active Active
- 2012-10-09 WO PCT/JP2012/076118 patent/WO2013061767A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
TW201320046A (zh) | 2013-05-16 |
TWI514350B (zh) | 2015-12-21 |
KR20140094510A (ko) | 2014-07-30 |
US20140232705A1 (en) | 2014-08-21 |
WO2013061767A1 (ja) | 2013-05-02 |
JP2013092674A (ja) | 2013-05-16 |
CN103890831A (zh) | 2014-06-25 |
US9424778B2 (en) | 2016-08-23 |
KR101880330B1 (ko) | 2018-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103890831B (zh) | 驱动电路、驱动方法、显示单元和电子装置 | |
US10997926B2 (en) | Driving controller, display device and driving method including a lower frequency mode and an image transition mode | |
US9837023B2 (en) | Color display device with pixel circuits including two capacitors | |
CN107403607B (zh) | 有机发光显示器 | |
US11217177B2 (en) | Emission driver and display device including the same | |
CN103578422B (zh) | 显示设备及电子装置以及显示面板的驱动方法 | |
US11436982B2 (en) | Data driver circuit, controller, display device, and method of driving the same | |
JP2009180765A (ja) | 表示駆動装置、表示装置及びその駆動方法 | |
KR102453259B1 (ko) | 전계 발광 표시장치와 그 구동 방법 | |
CN103578419B (zh) | 显示单元、驱动电路、驱动方法和电子设备 | |
US9747842B2 (en) | Organic light emitting display | |
TWI464725B (zh) | 像素電路,顯示裝置,顯示裝置之驅動方法及電子單元 | |
US9852682B2 (en) | Organic light-emitting display configured to correct image data and method of driving the same | |
US11289024B2 (en) | Display device | |
US8847999B2 (en) | Display device, method for driving the same, and electronic unit | |
KR20140069671A (ko) | 화소 및 이를 포함하는 표시 장치, 및 그 구동 방법 | |
US8681082B2 (en) | Display device and drive method therefor, and electronic unit | |
CN104854650A (zh) | 显示单元、驱动单元、驱动方法及电子设备 | |
JP2010107763A (ja) | El表示装置 | |
JP2010002736A (ja) | El表示装置 | |
US9870738B2 (en) | Display device, method of driving display device, and electronic apparatus | |
CN102063862B (zh) | 显示器件、驱动显示器件的方法和电子单元 | |
KR101699045B1 (ko) | 유기 전계발광 표시장치 및 그의 구동방법 | |
KR102612739B1 (ko) | 표시장치 및 이의 구동방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORP Effective date: 20150703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150703 Address after: Tokyo, Japan Applicant after: JOLED Inc. Address before: Tokyo, Japan Applicant before: Sony Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: Tokyo, Japan Patentee after: Japan Display Design and Development Contract Society Address before: Tokyo, Japan Patentee before: JOLED Inc. |