JP2023061373A - 表示装置 - Google Patents
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Abstract
Description
110 基板
120 封止部
130 ダム部材
140 導電性接着部材
150 フレキシブルフィルム
160 シール部材
Claims (23)
- 表示領域、及び前記表示領域から延びて、パッド領域を含む非表示領域を含み、透明伝導性酸化物と酸化物半導体のいずれか一つからなる基板と、
前記基板上に配置された複数の無機絶縁層と、
第1端部が前記パッド領域上に配置され、第2端部が前記基板の外側に配置されたダム部材と
前記ダム部材を覆うように配置され、第1端部が前記パッド領域に配置された複数のフレキシブルフィルムとを含む、表示装置。 - 前記パッド領域で前記ダム部材と前記表示領域との間に配置された複数のパッドと、
前記複数のパッドと前記複数のフレキシブルフィルムそれぞれの間に配置された複数の導電性接着部材とをさらに含み、
前記複数の導電性接着部材のエッジは、前記基板の外側で前記ダム部材上に配置された、請求項1に記載の表示装置。 - 前記複数のフレキシブルフィルム上で前記パッド領域を覆うシール部材をさらに含み、
前記複数の導電性接着部材及び前記シール部材は、一部分が前記基板の外側に配置されて前記ダム部材を覆う、請求項2に記載の表示装置。 - 前記ダム部材上に配置された前記シール部材のエッジは、前記複数の導電性接着部材のエッジより前記基板の内側に隣接するように配置される、請求項3に記載の表示装置。
- 前記ダム部材は、
前記パッド領域上に配置された第1の端部を有する第1ダムと、
前記パッド領域上に配置され、前記第1ダム上に配置された第1の端部を有する第2ダムとを含み、
前記第1ダムは、前記第2ダムとは異なる物質からなる、請求項2に記載の表示装置。 - 前記複数の導電性接着部材は、前記第1ダム及び前記第2ダムの一端を覆う、請求項5に記載の表示装置。
- 前記第2ダムと前記複数のフレキシブルフィルムそれぞれの間に配置された複数のテープをさらに含む、請求項5に記載の表示装置。
- 前記ダム部材の下面は、前記基板の上面より上側に配置される、請求項1に記載の表示装置。
- 前記表示領域で前記複数の無機絶縁層上に配置され、アノード、発光層及びカソードを含む発光ダイオードと、
前記表示領域で前記アノードと前記発光層との間に配置されたバンクとをさらに含み、
前記ダム部材は、少なくとも一部分が前記バンクと同じ物質からなる、請求項1に記載の表示装置。 - 複数のパッドが配置された複数の第1領域及び前記複数の第1領域の間の複数の第2領域を含み、透明伝導性酸化物と酸化物半導体のいずれか一つからなる基板と、
前記基板と前記複数のパッドとの間に配置された複数の無機絶縁層と、
前記複数の第1領域及び前記複数の第2領域で前記基板のエッジを覆うダム部材と、
前記ダム部材上に配置され、前記複数のパッドと電気的に連結された複数のフレキシブルフィルムと、
前記複数のパッドと前記複数のフレキシブルフィルムとの間に配置された複数の導電性接着部材とを含み、
前記ダム部材の一部分は、前記基板上に配置され、前記ダム部材の残りの部分は、前記基板の外側に配置される、表示装置。 - 前記複数のフレキシブルフィルム上で前記複数の第1領域及び前記複数の第2領域を覆うシール部材をさらに含み、
前記シール部材は、前記複数の第2領域で前記複数の無機絶縁層を覆う、請求項10に記載の表示装置。 - 前記複数の導電性接着部材のエッジは、前記シール部材のエッジの外側に配置された、請求項11に記載の表示装置。
- 前記基板上に配置されたバンクと、
前記バンクと前記複数の無機絶縁層との間に配置された平坦化層とをさらに含み、
前記基板の外側に配置された前記ダム部材の下面の一部分は、前記基板より高く配置された、請求項10に記載の表示装置。 - 前記ダム部材は、前記バンクと同じ物質からなり、
前記基板の外側に配置された前記ダム部材の一部分の厚さは、前記バンクの厚さより厚い、請求項13に記載の表示装置。 - 前記ダム部材は、
前記バンクと同じ物質からなる第1ダムと、
前記第1ダム上に配置され、前記第1ダムとは異なる物質からなる第2ダムとを含む、請求項13に記載の表示装置。 - 前記基板の外側に配置された前記第1ダムの一部分の厚さは、前記バンクの厚さと同一である、請求項15に記載の表示装置。
- 前記第2ダムと前記複数のフレキシブルフィルムそれぞれの間に貼り付けられた複数のテープをさらに含む、請求項15に記載の表示装置。
- 透明伝導性酸化物と酸化物半導体のいずれか一つからなり、表示領域および前記表示領域から延び、パッド領域を含む非表示領域を含む基板と、
前記基板上に配置された複数の無機絶縁層と、
前記パッド領域に配置された複数のフレキシブルフィルムと、
前記パッド領域に配置された複数のパッドと、
前記複数のパッドと前記複数のフレキシブルフィルムとの間に配置された複数の導電性接着部材と、
少なくとも第1部分および第2部分を含むダム部材とを含む表示装置であって、前記第1部分は、前記パッド領域において前記無機絶縁層の少なくとも1つから離れて第1方向に延在し、前記第2部分は、前記第1方向と交差する第2方向に前記第1部分及び前記パッドから離れて延在する、表示装置。 - 前記導電性接着部材は、前記ダム部材上に配置される、請求項18に記載の表示装置。
- 前記ダム部材は、
第1ダムと、
前記第1ダム上に配置される第2ダムとを含み、
前記第1ダムは、前記第2ダムとは異なる物質からなる、請求項18に記載の表示装置。 - 前記ダム部材と前記複数のフレキシブルフィルムのうちの対応するフレキシブルフィルムとの間に配置されるテープをさらに含む、請求項18に記載の表示装置。
- 前記ダム部材の前記第2部分の下面は、前記基板の上面よりも高い位置に配置される、請求項18に記載の表示装置。
- 前記複数のフレキシブルフィルム上の前記パッド領域を覆うシール部材をさらに含み、前記シール部材は、前記ダム部材の第2部分よりも短く前記第2方向に延びる、請求項18に記載の表示装置。
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