TWM477020U - Pixel circuit and display panel and display thereof - Google Patents
Pixel circuit and display panel and display thereofInfo
- Publication number
- TWM477020U TWM477020U TW102213001U TW102213001U TWM477020U TW M477020 U TWM477020 U TW M477020U TW 102213001 U TW102213001 U TW 102213001U TW 102213001 U TW102213001 U TW 102213001U TW M477020 U TWM477020 U TW M477020U
- Authority
- TW
- Taiwan
- Prior art keywords
- driving
- enabled device
- display
- electrically enabled
- voltage
- Prior art date
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
An organic light emitting diode (OLED) pixel circuit includes a driving node, a pixel driving unit, an electrically enabled device, and a compensation unit. The pixel driving unit is coupled to a data line receiving a data voltage and provides a driving voltage to the driving node. The display electrically enabled device is coupled to the driving node for illuminating in response to the driving voltage, wherein the level of the driving voltage is related to an aging factor voltage, corresponding to a usage time of the display electrically enabled device. The compensation unit, including a compensation electrically enabled device, is couple to the driving node and drives the compensation electrically enabled device to illuminate in response to the driving voltage, so as to compensate the aging decay of the display electrically enabled device with the electrically enabled compensation unit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100115256 | 2011-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM477020U true TWM477020U (en) | 2014-04-21 |
Family
ID=50158091
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102124635A TW201351380A (en) | 2011-04-29 | 2011-06-20 | Organic light emitting diode pixel circuit |
TW102213001U TWM477020U (en) | 2011-04-29 | 2011-06-20 | Pixel circuit and display panel and display thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102124635A TW201351380A (en) | 2011-04-29 | 2011-06-20 | Organic light emitting diode pixel circuit |
Country Status (1)
Country | Link |
---|---|
TW (2) | TW201351380A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI699742B (en) * | 2018-06-14 | 2020-07-21 | 友達光電股份有限公司 | Pixel circuit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI680445B (en) * | 2018-11-16 | 2019-12-21 | 友達光電股份有限公司 | Driving circuit |
-
2011
- 2011-06-20 TW TW102124635A patent/TW201351380A/en unknown
- 2011-06-20 TW TW102213001U patent/TWM477020U/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI699742B (en) * | 2018-06-14 | 2020-07-21 | 友達光電股份有限公司 | Pixel circuit |
Also Published As
Publication number | Publication date |
---|---|
TW201351380A (en) | 2013-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI533278B (en) | Pixel structure and driving method thereof | |
EP2410508A3 (en) | Pixel and organic light emitting display using the same | |
GB201206846D0 (en) | Display device | |
EP1944743A3 (en) | Substrate testing device and method thereof | |
EP2866219A3 (en) | Organic light emitting display device and driving method thereof | |
TW200744036A (en) | Pixel circuit of organic light emitting display | |
EP2151812A3 (en) | Driver IC and organic light emitting display device using the same | |
EP2237254A3 (en) | Pixel and organic light emitting display device using the same | |
JP2013149971A5 (en) | ||
ATE555466T1 (en) | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND POWER SUPPLY ARRANGEMENT THEREOF | |
EP2419895A4 (en) | Display device using capacitor coupled light emission control transitors | |
GB201223069D0 (en) | Organic light emitting diode display device for sensing pixel current and pixel current sensing method thereof | |
WO2012164475A3 (en) | Systems and methods for aging compensation in amoled displays | |
MX2013006233A (en) | Active matrix dilute source enabled vertical organic light emitting transistor. | |
TW200701172A (en) | Organic light-emitting device and organic light-emitting display | |
WO2009017122A1 (en) | Image display device | |
EP2208110A4 (en) | Light unit and display apparatus having the same | |
TW200606782A (en) | Display device and electronic device | |
RU2011105436A (en) | LIGHT-Emitting Device Excitation Scheme | |
EP2889863A3 (en) | Organic light emiting diode display device and method driving the same | |
EP2704532A3 (en) | Current sharing circuit for LED lighting | |
EP2248194A4 (en) | Light emitting apparatus and display apparatus using the same | |
TW200632833A (en) | Image display apparatus | |
EP2560156A4 (en) | Driving method for common electrodes, circuit and liquid crystal display thereof | |
TW200728801A (en) | LED light source module and liquid crystal display thereof |