CN104778922A - 一种amoled像素驱动电路及其驱动方法 - Google Patents
一种amoled像素驱动电路及其驱动方法 Download PDFInfo
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- CN104778922A CN104778922A CN201510208904.8A CN201510208904A CN104778922A CN 104778922 A CN104778922 A CN 104778922A CN 201510208904 A CN201510208904 A CN 201510208904A CN 104778922 A CN104778922 A CN 104778922A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 229920001621 AMOLED Polymers 0.000 title claims abstract 7
- 239000010409 thin film Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 13
- 208000033361 autosomal recessive with axonal neuropathy 2 spinocerebellar ataxia Diseases 0.000 claims description 8
- 238000004020 luminiscence type Methods 0.000 claims description 7
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910003437 indium oxide Inorganic materials 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 description 4
- 229910019543 CoxW Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119650A1 (zh) * | 2016-12-27 | 2018-07-05 | 深圳市柔宇科技有限公司 | 像素电路驱动方法、像素电路组及有机发光显示设备 |
WO2018219209A1 (zh) * | 2017-05-27 | 2018-12-06 | 京东方科技集团股份有限公司 | 像素补偿电路及补偿方法、显示装置 |
CN110808008A (zh) * | 2019-10-31 | 2020-02-18 | 福建华佳彩有限公司 | 一种像素补偿电路 |
WO2020098142A1 (zh) * | 2018-11-16 | 2020-05-22 | 上海和辉光电有限公司 | 像素补偿电路及显示装置 |
Citations (7)
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US20050200572A1 (en) * | 2004-03-10 | 2005-09-15 | Ruey-Shing Weng | Active matrix display driving circuit |
TWI254269B (en) * | 2004-01-16 | 2006-05-01 | Wintek Corp | Active display driving circuit |
US20070040769A1 (en) * | 2005-08-19 | 2007-02-22 | Toppoly Optoelectronics Corp. | Active matrix organic light emitting diodes pixel circuit |
KR100837335B1 (ko) * | 2006-12-13 | 2008-06-12 | 재단법인서울대학교산학협력재단 | 평판 표시 장치의 화소 회로 |
CN103229227A (zh) * | 2011-11-24 | 2013-07-31 | 松下电器产业株式会社 | 显示装置的驱动方法 |
CN104299572A (zh) * | 2014-11-06 | 2015-01-21 | 京东方科技集团股份有限公司 | 像素电路、显示基板和显示面板 |
CN204577059U (zh) * | 2015-04-28 | 2015-08-19 | 陕西科技大学 | 一种amoled像素驱动电路 |
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2015
- 2015-04-28 CN CN201510208904.8A patent/CN104778922B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI254269B (en) * | 2004-01-16 | 2006-05-01 | Wintek Corp | Active display driving circuit |
US20050200572A1 (en) * | 2004-03-10 | 2005-09-15 | Ruey-Shing Weng | Active matrix display driving circuit |
US20070040769A1 (en) * | 2005-08-19 | 2007-02-22 | Toppoly Optoelectronics Corp. | Active matrix organic light emitting diodes pixel circuit |
KR100837335B1 (ko) * | 2006-12-13 | 2008-06-12 | 재단법인서울대학교산학협력재단 | 평판 표시 장치의 화소 회로 |
CN103229227A (zh) * | 2011-11-24 | 2013-07-31 | 松下电器产业株式会社 | 显示装置的驱动方法 |
CN104299572A (zh) * | 2014-11-06 | 2015-01-21 | 京东方科技集团股份有限公司 | 像素电路、显示基板和显示面板 |
CN204577059U (zh) * | 2015-04-28 | 2015-08-19 | 陕西科技大学 | 一种amoled像素驱动电路 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119650A1 (zh) * | 2016-12-27 | 2018-07-05 | 深圳市柔宇科技有限公司 | 像素电路驱动方法、像素电路组及有机发光显示设备 |
US10930214B2 (en) | 2016-12-27 | 2021-02-23 | Shenzhen Royole Technologies Co. Ltd. | Pixel circuit driving method, pixel circuit group and organic light emitting display device improving display aperture ratio and resolution |
WO2018219209A1 (zh) * | 2017-05-27 | 2018-12-06 | 京东方科技集团股份有限公司 | 像素补偿电路及补偿方法、显示装置 |
US10916188B2 (en) | 2017-05-27 | 2021-02-09 | Ordos Yuansheng Optoelectronics Co., Ltd. | Pixel compensation circuit, compensation method, and display device |
WO2020098142A1 (zh) * | 2018-11-16 | 2020-05-22 | 上海和辉光电有限公司 | 像素补偿电路及显示装置 |
CN110808008A (zh) * | 2019-10-31 | 2020-02-18 | 福建华佳彩有限公司 | 一种像素补偿电路 |
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CN104778922B (zh) | 2017-12-12 |
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