JP2018109769A - 表示装置 - Google Patents
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Abstract
Description
A 電源線PLについて、第1の配線層(first wiring layer)中に位置する第1電源供給線PL1と、第2の配線層(second wiring layer)中に位置する第2電源供給線PL1とが重ね合わされる構造とする。
B 第1の配線層(wiring layer)中では、第1の画素列の第1電源供給線PL1と、その隣の第2の画素列の第1電源供給線PL1とが、ゲート線方向の第1電源接続線PLM1により、梯子(はしご、ladder)状に接続される。
C 第2の配線層(second wiring layer)中では、第2の画素列の第2電源供給線PL2と、そのさらに隣の第3の画素列の第2電源供給線PL2とが、ゲート線方向の第2電源接続線PLM2により、梯子(はしご、ladder)状に接続される。
D このようにして、表示面の全体では、梯子状の第1電源供給線PL1及び第1電源接続線PLM1と、梯子状の第2電源供給線PL2及び第2電源接続線PLM2とが、平面視で、メッシュ状をなす。
E 各画素列の一側に沿って延びる第1サブデータ線Djaを第1の配線層(first wiring layer)中に設け、各画素列の他側に沿って延びる第2サブデータ線Djbを第2の配線層(first wiring layer)中に設け、画素列の画素に、交互に、第1サブデータ線Dja及び第2サブデータ線Djbより、データ信号を印加する。
F 特には、画素列間にて、互いに近接して配置される第1サブデータ線Djaと第2サブデータ線Djbとに、同時にデータ信号を印加することで、カップリングノイズを低減する。
Claims (23)
- 第1方向に沿って配列された画素を含み、これらの画素が、前記第1方向に交差する第2方向に沿って繰り返し配列されることで形成された画素行と、
前記第2方向に沿って配列された画素を含み、これらの画素が、前記第1方向に沿って繰り返し配列されることで形成された画素列と、
前記画素列ごとに備えられ、前記各画素列の一側に設けられた第1サブデータ線、及び前記各画素列の他側に設けられた第2サブデータ線を含み、前記画素列の画素には前記第1サブデータ線または前記第2サブデータ線が接続されるデータ線と、
前記画素行ごとに備えられ、前記第1方向に沿って延長され、前記画素行の各画素に接続される走査線と、
前記画素に駆動電源を供給する電源線とを含み、
前記画素列中の一の画素は前記第1サブデータ線に接続され、前記一の画素に対して、前記第1方向または前記第2方向から隣接する他の一の画素は、前記第2サブデータ線に接続され、
前記第1サブデータ線と前記第2サブデータ線とは、互いに異なる配線層中に設けられる表示装置。 - 前記電源線は、前記各画素列中にて、前記第1サブデータ線と前記第2サブデータ線との間に設けられることを特徴とする請求項1に記載の表示装置。
- 前記画素は、少なくとも1つのトランジスタ、及び前記トランジスタに接続される表示素子を含み、
前記トランジスタは、基板上に設けられたアクティブパターン、前記アクティブパターンにそれぞれ接続されたソース電極及びドレイン電極、ゲート絶縁膜を介して前記アクティブパターン上に設けられたゲート電極、及び、複数層の層間絶縁膜を含み、複数層の層間絶縁膜は、前記ゲート電極を含む配線層を覆う第1層間絶縁膜、この上の配線層を覆う第2層間絶縁膜、及び、さらにこの上の配線層を覆う第3層間絶縁膜を備え、
前記表示素子は、前記ドレイン電極に接続されることを特徴とする請求項2に記載の表示装置。 - 前記第1サブデータ線及び前記第2サブデータ線の一方は、前記第2層間絶縁膜上に設けられ、
前記第1サブデータ線及び前記第2サブデータ線の他方は、前記第3層間絶縁膜上に設けられることを特徴とする請求項3に記載の表示装置。 - 前記電源線は、前記各画素列中にて、互いに異なる配線層中に設けられるとともに互いに重なり合う第1電源供給線及び第2電源供給線を含むことを特徴とする請求項4に記載の表示装置。
- 前記第1電源供給線及び前記第2電源供給線の一方は、前記第2層間絶縁膜上に設けられ、
前記第1電源供給線及び前記第2電源供給線の他方は、前記第3層間絶縁膜上に設けられ、
前記第1電源供給線と前記第2電源供給線とは、コンタクトホールを介して接続されることを特徴とする請求項5に記載の表示装置。 - 一の画素列中の第1電源供給線と、前記一の画素列に隣接する他の一の画素列中の第1電源供給線とは、第1電源接続線を介して接続され、
前記第1電源接続線は、前記第1電源供給線と同じ配線層中に設けられることを特徴とする請求項6に記載の表示装置。 - 前記第1電源供給線及び前記第1電源接続線は、前記第2層間絶縁膜上に設けられ、前記第1電源接続線は、前記第3層間絶縁膜上に設けられるデータ線と交差することを特徴とする請求項7に記載の表示装置。
- 一の画素列中の第2電源供給線と、前記一の画素列に隣接する他の一の画素列中の第2電源供給線とは、第2電源接続線を介して接続され、
前記第2電源接続線は、前記第2電源供給線と同じ配線層中に設けられることを特徴とする請求項7に記載の表示装置。 - 前記第2電源供給線及び前記第2電源接続線は、前記第3層間絶縁膜上に設けられ、前記第2電源接続線は、前記第2層間絶縁膜上に設けられるデータ線と交差することを特徴とする請求項9に記載の表示装置。
- 前記ゲート絶縁膜上に設けられる下部電極、及び前記第1層間絶縁膜上に設けられる上部電極を含むストレージキャパシタをさらに含むことを特徴とする請求項4に記載の表示装置。
- 前記第2層間絶縁膜上に設けられるものであって、前記ドレイン電極と前記表示素子とを電気的に接続するための第1ブリッジパターンをさらに含むことを特徴とする請求項11に記載の表示装置。
- 前記第3層間絶縁膜上に設けられるものであって、前記第1ブリッジパターンと前記表示素子を電気的に接続するための第2ブリッジパターンをさらに含むことを特徴とする請求項12に記載の表示装置。
- 前記表示素子は、前記第3層間絶縁膜上の第4層間絶縁膜上に設けられる第1電極、前記第1電極上に設けられる発光層、及び前記発光層上に設けられる第2電極を含み、
前記第1電極は、前記第4層間絶縁膜を貫通するコンタクトホールを介して前記第2ブリッジパターンに接続されることを特徴とする請求項13に記載の表示装置。 - 互いに隣接する2つの画素列の間に位置する前記第1サブデータ線及び前記第2サブデータ線は、前記2つの画素列のうちの互いに異なる画素列に接続され、同じ配線層中に設けられることを特徴とする請求項4に記載の表示装置。
- 前記互いに隣接する2つの画素列に接続された4つのサブデータ線のうち、互いに最も遠くに位置する2つのサブデータ線は、同じ画素行に位置した画素に接続されることを特徴とする請求項15に記載の表示装置。
- 前記互いに最も遠く位置する2つのサブデータ線は、同じ配線層中に設けられることを特徴とする請求項16に記載の表示装置。
- 前記互いに隣接する2つの画素列に接続された4つのサブデータ線のうち、互いに隣接する2つのサブデータ線は、同じ画素行に位置した画素に接続されることを特徴とする請求項16に記載の表示装置。
- 前記互いに隣接する2つのサブデータ線は、同じ配線層中に設けられることを特徴とする請求項18に記載の表示装置。
- 前記互いに最も遠く位置する2つのサブデータ線と、前記互いに隣接する2つのサブデータ線とは、互いに異なる配線層中に設けられることを特徴とする請求項18に記載の表示装置。
- 出力線を介して前記データ線にデータ信号を供給するデータ駆動部と、
前記出力線と前記データ線との間に接続されるデマルチプレクサーと、をさらに含むことを特徴とする請求項18に記載の表示装置。 - 前記デマルチプレクサーは、前記第1サブデータ線及び前記第2サブデータ線に前記データ信号を時分割的に伝達することを特徴とする請求項21に記載の表示装置。
- 互いに隣接する2つの画素列の間に位置する前記第1サブデータ線及び前記第2サブデータ線は、互いに異なるデマルチプレクサーに接続され、同じ期間の間、データ信号の入力を受けることを特徴とする請求項22に記載の表示装置。
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023504942A (ja) * | 2019-11-29 | 2023-02-08 | 京東方科技集團股▲ふん▼有限公司 | 表示基板及び表示装置 |
| WO2023203429A1 (ja) * | 2022-04-22 | 2023-10-26 | 株式会社半導体エネルギー研究所 | 半導体装置、及び表示装置 |
| JP2024532988A (ja) * | 2021-09-23 | 2024-09-12 | 京東方科技集團股▲ふん▼有限公司 | 表示パネル、表示装置 |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102794297B1 (ko) | 2017-02-01 | 2025-04-15 | 삼성디스플레이 주식회사 | 표시 장치 |
| US11741904B2 (en) | 2017-09-21 | 2023-08-29 | Apple Inc. | High frame rate display |
| US11211020B2 (en) * | 2017-09-21 | 2021-12-28 | Apple Inc. | High frame rate display |
| WO2019060105A1 (en) | 2017-09-21 | 2019-03-28 | Apple Inc. | HIGH FRAME FREQUENCY DISPLAY |
| CN108598118A (zh) * | 2018-04-26 | 2018-09-28 | 京东方科技集团股份有限公司 | 一种显示面板及显示装置 |
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| KR102586783B1 (ko) * | 2018-10-05 | 2023-10-12 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102606687B1 (ko) | 2018-12-12 | 2023-11-28 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
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| KR102765391B1 (ko) | 2019-10-18 | 2025-02-12 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치의 표시 패널 및 유기 발광 표시 장치 |
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| US11636809B2 (en) | 2019-11-29 | 2023-04-25 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate and display device |
| CN210984240U (zh) * | 2019-12-12 | 2020-07-10 | 京东方科技集团股份有限公司 | 驱动背板及显示面板 |
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| EP4207160A4 (en) | 2021-05-31 | 2024-01-10 | BOE Technology Group Co., Ltd. | Display substrate and display apparatus |
| KR102872904B1 (ko) | 2021-05-31 | 2025-10-17 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20230013949A (ko) * | 2021-07-20 | 2023-01-27 | 엘지디스플레이 주식회사 | 표시 패널 및 이를 포함하는 표시 장치 및 이의 구동 방법 |
| KR20230041855A (ko) * | 2021-09-17 | 2023-03-27 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20230064018A (ko) * | 2021-11-02 | 2023-05-10 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN116997855A (zh) * | 2021-12-22 | 2023-11-03 | 京东方科技集团股份有限公司 | 阵列基板和显示装置 |
| KR20230104384A (ko) * | 2021-12-30 | 2023-07-10 | 삼성디스플레이 주식회사 | 발광 표시 장치 |
| CN115171588A (zh) * | 2022-07-28 | 2022-10-11 | 武汉天马微电子有限公司 | 显示面板和显示装置 |
| CN116435316A (zh) * | 2023-04-25 | 2023-07-14 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007148216A (ja) * | 2005-11-30 | 2007-06-14 | Seiko Epson Corp | 発光装置および電子機器 |
| US20110073868A1 (en) * | 2009-09-29 | 2011-03-31 | Seiko Epson Corporation | Electro-optical device and electronic apparatus |
| KR20110100840A (ko) * | 2010-03-05 | 2011-09-15 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 |
| US20140239270A1 (en) * | 2013-02-28 | 2014-08-28 | Samsung Display Co., Ltd | Thin film transistor array substrate and organic light-emitting display apparatus including the same |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100700650B1 (ko) | 2005-01-05 | 2007-03-27 | 삼성에스디아이 주식회사 | 유기 전계 발광 장치 및 그 제조 방법 |
| KR20060112043A (ko) * | 2005-04-26 | 2006-10-31 | 삼성전자주식회사 | 액정 표시 장치 |
| US7868883B2 (en) * | 2005-05-27 | 2011-01-11 | Seiko Epson Corporation | Electro-optical device and electronic apparatus having the same |
| KR100666646B1 (ko) * | 2005-09-15 | 2007-01-09 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 유기전계발광표시장치의 구동방법 |
| KR101733150B1 (ko) * | 2010-03-05 | 2017-05-25 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| KR102113173B1 (ko) * | 2013-07-03 | 2020-05-21 | 삼성디스플레이 주식회사 | 유기발광표시장치 |
| KR102072678B1 (ko) * | 2013-07-09 | 2020-02-04 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102349285B1 (ko) | 2014-11-17 | 2022-01-11 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
| KR102320311B1 (ko) * | 2014-12-02 | 2021-11-02 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 구동 방법 |
| JP2016114780A (ja) | 2014-12-15 | 2016-06-23 | 株式会社ジャパンディスプレイ | 表示装置 |
| CN104536226B (zh) * | 2014-12-29 | 2018-03-30 | 上海天马微电子有限公司 | 一种显示面板及显示装置 |
| KR102382026B1 (ko) * | 2015-01-19 | 2022-04-04 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102372774B1 (ko) * | 2015-03-26 | 2022-03-11 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| CN104834138B (zh) * | 2015-05-25 | 2018-01-30 | 深圳市华星光电技术有限公司 | 高画质液晶显示器像素电路 |
| KR102357288B1 (ko) * | 2015-07-31 | 2022-02-04 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102528296B1 (ko) * | 2015-11-18 | 2023-05-04 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102490891B1 (ko) * | 2015-12-04 | 2023-01-25 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102391421B1 (ko) * | 2016-01-28 | 2022-04-28 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102526110B1 (ko) * | 2016-04-12 | 2023-04-27 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조 방법 |
-
2017
- 2017-01-04 KR KR1020170001511A patent/KR102839232B1/ko active Active
- 2017-12-05 US US15/832,586 patent/US10553663B2/en active Active
-
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- 2018-01-04 JP JP2018000090A patent/JP7080643B2/ja active Active
- 2018-01-04 EP EP18150252.7A patent/EP3346502B1/en active Active
- 2018-01-04 TW TW107100385A patent/TWI784998B/zh active
- 2018-01-04 CN CN201810007458.8A patent/CN108269834B/zh active Active
-
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- 2020-02-03 US US16/780,748 patent/US10910463B2/en active Active
-
2021
- 2021-02-01 US US17/164,759 patent/US11222942B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007148216A (ja) * | 2005-11-30 | 2007-06-14 | Seiko Epson Corp | 発光装置および電子機器 |
| US20110073868A1 (en) * | 2009-09-29 | 2011-03-31 | Seiko Epson Corporation | Electro-optical device and electronic apparatus |
| JP2011075695A (ja) * | 2009-09-29 | 2011-04-14 | Seiko Epson Corp | 電気光学装置及び電子機器 |
| KR20110100840A (ko) * | 2010-03-05 | 2011-09-15 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 |
| US20140239270A1 (en) * | 2013-02-28 | 2014-08-28 | Samsung Display Co., Ltd | Thin film transistor array substrate and organic light-emitting display apparatus including the same |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023504942A (ja) * | 2019-11-29 | 2023-02-08 | 京東方科技集團股▲ふん▼有限公司 | 表示基板及び表示装置 |
| JP2023040143A (ja) * | 2019-11-29 | 2023-03-22 | 京東方科技集團股▲ふん▼有限公司 | アレイ基板及びその製作方法、表示装置及び表示基板 |
| JP2023512123A (ja) * | 2019-11-29 | 2023-03-24 | 京東方科技集團股▲ふん▼有限公司 | アレイ基板及びその製作方法、表示装置及び表示基板 |
| JP7472124B2 (ja) | 2019-11-29 | 2024-04-22 | 京東方科技集團股▲ふん▼有限公司 | アレイ基板及びその製作方法、表示装置及び表示基板 |
| US11974465B2 (en) | 2019-11-29 | 2024-04-30 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate and display device |
| US12069893B2 (en) | 2019-11-29 | 2024-08-20 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Array substrate and manufacturing method therefor, display device and display substrate |
| JP7659989B2 (ja) | 2019-11-29 | 2025-04-10 | 京東方科技集團股▲ふん▼有限公司 | 表示基板及び表示装置 |
| JP2024532988A (ja) * | 2021-09-23 | 2024-09-12 | 京東方科技集團股▲ふん▼有限公司 | 表示パネル、表示装置 |
| JP7753377B2 (ja) | 2021-09-23 | 2025-10-14 | 京東方科技集團股▲ふん▼有限公司 | 表示パネル、表示装置 |
| WO2023203429A1 (ja) * | 2022-04-22 | 2023-10-26 | 株式会社半導体エネルギー研究所 | 半導体装置、及び表示装置 |
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| US10553663B2 (en) | 2020-02-04 |
| EP3346502B1 (en) | 2021-08-04 |
| US11222942B2 (en) | 2022-01-11 |
| KR20180080741A (ko) | 2018-07-13 |
| KR102839232B1 (ko) | 2025-07-30 |
| TWI784998B (zh) | 2022-12-01 |
| US20210151547A1 (en) | 2021-05-20 |
| US20180190750A1 (en) | 2018-07-05 |
| EP3346502A1 (en) | 2018-07-11 |
| US10910463B2 (en) | 2021-02-02 |
| CN108269834B (zh) | 2023-08-22 |
| CN108269834A (zh) | 2018-07-10 |
| US20200176545A1 (en) | 2020-06-04 |
| JP7080643B2 (ja) | 2022-06-06 |
| TW201833890A (zh) | 2018-09-16 |
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