JP2021517258A - 基板及びその製造方法、電子装置 - Google Patents
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Abstract
Description
本願は2018年3月30日付出願の中国特許出願第201810293281.2号の優先権を主張し、ここで上述の中国特許出願が開示した全ての内容を援用して本願の一部として取り込む。
2 周辺回路
3 共通電極リード線
4 平坦層
5 共通電極
6 画素区画層
8 機能層
9 第1有機パッケージ層
10 基板
11 無機パッケージ層
12 第2有機パッケージ層
13 静電保護層
14 作業ユニット
101 作業エリア
102 非作業エリア
103 共通電極リード線
104 外側輪郭エッジ
105 共通電極
109 ジャンパー電極
201 ベース基板
202 駆動回路
401 ビアホール
601 プレ画素区画層
701 プレ第1電極層
801 プレ機能層
1001 表示エリア
1002 非作業エリア
1004 平坦層
Claims (21)
- 作業エリアと前記作業エリアの周辺に位置する非作業エリアと、
ベース基板と、
前記ベース基板に位置して前記非作業エリアに位置する周辺回路と共通電極リード線と、を含み、
前記共通電極リード線は、前記周辺回路の前記作業エリアに近接する側に位置する、基板。 - 共通電極をさらに含み、
前記共通電極は、前記作業エリアから前記非作業エリアまで延び、
前記共通電極は、少なくとも一部の前記共通電極リード線に直接に接触される、請求項1に記載の基板。 - 前記周辺回路はゲート駆動回路であり、前記共通電極は陰極であり、前記共通電極リード線は陰極リード線である、請求項2に記載の基板。
- 前記周辺回路と前記共通電極リード線とを覆う平坦層をさらに含み、
前記共通電極は、前記平坦層の前記ベース基板に離れる側に位置し、前記平坦層は、少なくとも一部の前記共通電極リード線を露出させるビアホールを含み、前記共通電極は前記ビアホールの位置する場所で前記共通電極リード線に直接に接触される、請求項2または3に記載の基板。 - 前記平坦層の前記ベース基板に離れる側に設けられて少なくとも一部の前記周辺回路を覆い、前記ビアホールの位置する場所で前記共通電極リード線に電気的接続される、静電保護層をさらに含む、請求項4に記載の基板。
- 平坦層をさらに含み、前記共通電極と前記共通電極リード線は、前記平坦層の前記ベース基板に離れる側に位置し、前記共通電極は、少なくとも一部の前記共通電極リード線に直接に接触される、請求項2または3に記載の基板。
- 前記共通電極は、前記共通電極リード線に直接に接触されるように、少なくとも一部の前記共通電極リード線に直接にラップされる、請求項6に記載の基板。
- 前記共通電極リード線は、前記共通電極に直接に接触されるように、少なくとも一部の前記共通電極に直接にラップされる、請求項6に記載の基板。
- 前記共通電極と前記共通電極リード線を直接に接触させるように、前記共通電極の一端は、前記共通電極リード線の一端に接合される、請求項6に記載の基板。
- 前記作業エリアはアレイに分布される複数の作業ユニットを含み、各前記作業ユニットは、
前記ベース基板に設けられる第1電極と、
前記第1電極の前記ベース基板に離れる側に設けられる機能層と、
前記機能層の前記ベース基板に離れる側に設けられる第2電極と、を含み、
前記第2電極は前記共通電極である、請求項7または9に記載の基板。 - 前記共通電極リード線は、前記第1電極と同層に設けられる、請求項10に記載の基板。
- 前記平坦層の前記ベース基板に離れる側に設けられて少なくとも一部の前記周辺回路を覆い、前記共通電極リード線に電気的接続される、静電保護層をさらに含む、請求項6〜11のいずれかに記載の基板。
- 前記静電保護層は、前記共通電極リード線に電気的接続されるように、少なくとも一部の前記共通電極リード線に直接にラップされる、請求項12に記載の基板。
- 前記共通電極リード線は、前記静電保護層に電気的接続されるように、少なくとも一部の前記静電保護層に直接にラップされる、請求項12に記載の基板。
- 前記共通電極リード線と前記静電保護層を電気的接続させるように、前記共通電極リード線の他端は、前記静電保護層の一端に接合される、請求項12に記載の基板。
- 請求項1〜15のいずれかに記載の基板を含む、電子装置。
- 作業エリアと、前記作業エリアの周辺に位置する非作業エリアとを含む基板の製造方法であって、
ベース基板を提供するステップと、
前記ベース基板に且つ前記非作業エリアにおいて周辺回路と共通電極リード線を形成するステップと、を含み、
前記共通電極リード線は、前記周辺回路の前記作業エリアに近接する側に位置する、基板の製造方法。 - 共通電極を形成するステップをさらに含み、
前記共通電極は、前記作業エリアから前記非作業エリアまで延び、前記共通電極は、少なくとも一部の前記共通電極リード線に直接に接触される、請求項17に記載の基板の製造方法。 - 平坦層を形成するステップをさらに含み、
前記平坦層は前記周辺回路と前記共通電極リード線を覆い、
前記共通電極は前記平坦層の前記ベース基板に離れる側に位置し、
前記平坦層を形成するステップは、前記平坦層において、少なくとも一部の前記共通電極リード線を露出させるビアホールを形成するステップを含み、前記共通電極は前記ビアホールの位置する場所で前記共通電極リード線に直接に接触される、請求項18に記載の基板の製造方法。 - 平坦層を形成するステップをさらに含み、
前記共通電極と前記共通電極リード線は、前記平坦層の前記ベース基板に離れる側に形成され、前記共通電極は少なくとも一部の前記共通電極リード線に直接に接触される、請求項18に記載の基板の製造方法。 - 静電保護層を形成するステップをさらに含み、
前記静電保護層は、前記平坦層の前記ベース基板に離れる側に形成され、少なくとも一部の前記周辺回路を覆って前記共通電極リード線に電気的接続される、請求項17〜20のいずれかに記載の基板の製造方法。
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CN201810293281.2A CN110323228B (zh) | 2018-03-30 | 2018-03-30 | 基板及其制作方法、电子装置 |
CN201810293281.2 | 2018-03-30 | ||
PCT/CN2018/112199 WO2019184327A1 (zh) | 2018-03-30 | 2018-10-26 | 基板及其制作方法、电子装置 |
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CN111308820B (zh) * | 2020-03-11 | 2022-07-05 | 京东方科技集团股份有限公司 | 阵列基板、显示装置及其控制方法 |
KR20210134175A (ko) * | 2020-04-29 | 2021-11-09 | 삼성디스플레이 주식회사 | 표시 장치 |
CN111785743A (zh) * | 2020-08-26 | 2020-10-16 | 京东方科技集团股份有限公司 | 一种显示基板及其制造方法、显示装置 |
CN117460282A (zh) * | 2023-02-28 | 2024-01-26 | 武汉华星光电半导体显示技术有限公司 | 显示面板及显示装置 |
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CN110323228B (zh) | 2022-04-15 |
WO2019184327A1 (zh) | 2019-10-03 |
EP3779585A1 (en) | 2021-02-17 |
EP3779585A4 (en) | 2022-01-26 |
US11482592B2 (en) | 2022-10-25 |
US20210359077A1 (en) | 2021-11-18 |
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JP7368233B2 (ja) | 2023-10-24 |
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