JP7001769B2 - 貫通ホールを有する表示装置 - Google Patents
貫通ホールを有する表示装置 Download PDFInfo
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- JP7001769B2 JP7001769B2 JP2020125046A JP2020125046A JP7001769B2 JP 7001769 B2 JP7001769 B2 JP 7001769B2 JP 2020125046 A JP2020125046 A JP 2020125046A JP 2020125046 A JP2020125046 A JP 2020125046A JP 7001769 B2 JP7001769 B2 JP 7001769B2
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- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1218—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition or structure of the substrate
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Description
前記隣接データラインに印加される前記データ信号は同色のデータ信号であってもよい。
100 液晶パネル
130、140 ゲート駆動部
150 DEMUXアレイ
200 駆動IC
300 回路フィルム
104 カバー基板
110 バックライトユニット
160 カメラモジュール
HL 貫通ホール
HBZ ホールベゼル領域
AA アクティブ領域
NA 非アクティブ領域
BA1、BA2 ブリッジ領域
SA シーラント
CNTa、CNTb コンタクトホール
BR1、BR2、BR3、BR4 ブリッジ電極
CNT11、CNT12、CNT21、CNT22、CNT31、CNT32、CNT41、CNT42 コンタクトホール
INS1、INS2、INS3 絶縁膜
Claims (12)
- 複数のサブピクセルが配置されたアクティブ領域を含むパネルと、
前記パネルの前記アクティブ領域を貫通する貫通ホールと、
前記貫通ホールと前記アクティブ領域との間で前記貫通ホールを取り囲むように配置されたホールベゼル領域と、
前記アクティブ領域のうち第1アクティブ領域から前記ホールベゼル領域を経由して前記アクティブ領域のうち第2アクティブ領域に延び、前記第1及び第2アクティブ領域でより前記ホールベゼル領域で配線ピッチが狭小な複数のデータラインと
を含み、
前記複数のデータラインは前記第1アクティブ領域に配置される第1配列順と前記ホールベゼル領域に配置される第2配列順とが互いに異なり、
前記複数のデータラインは前記パネルに内蔵されたデマルチプレクサーアレイによって時分割駆動され、
前記ホールベゼル領域で前記時分割駆動されるデータラインの駆動タイミングが同一でありながら互いに反対の極性のデータ信号が印加されるデータラインが隣接して配置されるように前記複数のデータラインの第2配列順が決定される、
表示装置。 - 前記ホールベゼル領域は、
前記第1アクティブ領域に隣接した前記ホールベゼル領域の入力端に配置され、前記複数のデータラインの前記第1配列順を前記第2配列順に変更する第1ブリッジ領域と、
前記第2アクティブ領域に隣接した前記ホールベゼル領域の出力端に配置され、前記複数のデータラインの前記第2配列順を前記第1配列順に変更する第2ブリッジ領域と
を含む、請求項1に記載の表示装置。 - 前記複数のデータラインは、前記ホールベゼル領域に配置された第1金属層のデータラインと第2金属層のデータラインとを含み、前記第1金属層のデータラインと第2金属層のデータラインとが交互に配置される、請求項1に記載の表示装置。
- 前記ホールベゼル領域で前記第2金属層のデータラインを挟んで隣接して配置された前記第1金属層の隣接データラインは前記時分割駆動されるタイミングが同一でありながら互いの反対の極性のデータ信号を印加する、請求項3に記載の表示装置。
- 前記ホールベゼル領域で前記第1金属層のデータラインを挟んで隣接して配置された前記第2金属層の隣接データラインは前記時分割駆動されるタイミングが同一でありながら互いに反対の極性のデータ信号を印加する、請求項3に記載の表示装置。
- 前記隣接データラインに印加される前記データ信号は同色のデータ信号である、請求項4又は5に記載の表示装置。
- 前記ホールベゼル領域で緑色データ信号を印加するデータラインは2個の隣接データラインずつ同一極性のデータ信号を印加する、請求項1に記載の表示装置。
- 複数のサブピクセルが配置されたアクティブ領域を含むパネルと、
前記パネルの前記アクティブ領域を貫通する貫通ホールと、
前記貫通ホールと前記アクティブ領域との間で前記貫通ホールを取り囲むように配置されたホールベゼル領域と、
前記アクティブ領域のうち第1アクティブ領域から前記ホールベゼル領域を経由して前記アクティブ領域のうち第2アクティブ領域に延び、前記第1及び第2アクティブ領域でより前記ホールベゼル領域で配線ピッチが狭小な複数のデータラインと
を含み、
前記複数のデータラインは前記第1アクティブ領域に配置される第1配列順と前記ホールベゼル領域に配置される第2配列順とが互いに異なり、
前記ホールベゼル領域は、
前記第1アクティブ領域に隣接した前記ホールベゼル領域の入力端に配置され、前記複数のデータラインの前記第1配列順を前記第2配列順に変更する第1ブリッジ領域と、
前記第2アクティブ領域に隣接した前記ホールベゼル領域の出力端に配置され、前記複数のデータラインの前記第2配列順を前記第1配列順に変更する第2ブリッジ領域と、
を含み、
前記複数のデータラインは、
前記第1及び第2アクティブ領域のそれぞれで、第1~第12データラインが順に配列される前記第1配列順を有し、
前記ホールベゼル領域で、前記第1、第2、第4、第3、第5、第6、第7、第11、第10、第12、第8及び第9データラインの順に配列される前記第2配列順を有するように変更される、
表示装置。 - 複数のサブピクセルが配置されたアクティブ領域を含むパネルと、
前記パネルの前記アクティブ領域を貫通する貫通ホールと、
前記貫通ホールと前記アクティブ領域との間で前記貫通ホールを取り囲むように配置されたホールベゼル領域と、
前記アクティブ領域のうち第1アクティブ領域から前記ホールベゼル領域を経由して前記アクティブ領域のうち第2アクティブ領域に延び、前記第1及び第2アクティブ領域でより前記ホールベゼル領域で配線ピッチが狭小な複数のデータラインと
を含み、
前記複数のデータラインは前記第1アクティブ領域に配置される第1配列順と前記ホールベゼル領域に配置される第2配列順とが互いに異なり、
前記複数のデータラインは各水平期間に1:3の比率で時分割駆動され、
前記ホールベゼル領域で、
各水平期間のうち第1時間の間に、同層に隣接して配置された第1データラインと第4データラインは互いに反対の極性の第1及び第2赤色データ信号をそれぞれ供給し、同層に隣接して配置された第7データラインと第10データラインは互いに反対の極性の第3及び第4赤色データ信号を供給し、
各水平期間のうち第2時間の間に、互いに異なる層に配置された第2及び第5データラインは互いに反対の極性の第1及び第2緑色データ信号をそれぞれ供給し、互いに異なる層に配置された第11及び第8データラインは互いに反対の極性の第4及び第3緑色データ信号をそれぞれ供給し、前記第2及び第4緑色データ信号の極性は同一であり、
各水平期間のうち第3時間の間に、同層に隣接して配置された第3及び第6データラインは互いに反対の極性の第1及び第2青色データ信号をそれぞれ供給し、同層に隣接して配置された第12及び第9データラインは互いに反対の極性の第4及び第3青色データ信号をそれぞれ供給する、
表示装置。 - 複数のサブピクセルが配置されたアクティブ領域を含むパネルと、
前記パネルの前記アクティブ領域を貫通する貫通ホールと、
前記貫通ホールと前記アクティブ領域との間で前記貫通ホールを取り囲むように配置されたホールベゼル領域と、
前記アクティブ領域のうち第1アクティブ領域から前記ホールベゼル領域を経由して前記アクティブ領域のうち第2アクティブ領域に延び、前記第1及び第2アクティブ領域でより前記ホールベゼル領域で配線ピッチが狭小な複数のデータラインと
を含み、
前記複数のデータラインは前記第1アクティブ領域に配置される第1配列順と前記ホールベゼル領域に配置される第2配列順とが互いに異なり、
前記複数のデータラインは各水平期間に1:6の比率で時分割駆動され、
前記ホールベゼル領域で、
各水平期間のうち第1時間の間に、同層に隣接して配置された第1及び第4データラインは互いに反対の極性の第1及び第2赤色データ信号をそれぞれ供給し、
各水平期間のうち第2時間の間に、互いに異なる層に配置された第2及び第5データラインは互いに反対の極性の第1及び第2緑色データ信号をそれぞれ供給し、
各水平期間のうち第3時間の間に、同層に隣接して配置された第3及び第6データラインは互いに反対の極性の第1及び第2青色データ信号をそれぞれ供給し、
各水平期間のうち第4時間の間に、同層に隣接して配置された第7及び第10データラインは互いに反対の極性の第3及び第4赤色データ信号をそれぞれ供給し、
各水平期間のうち第5時間の間に、互いに異なる層に配置された第11及び第8データラインは互いに反対の極性の第4及び第3緑色データ信号をそれぞれ供給し、
各水平期間のうち第6時間の間に、同層に隣接して配置された第12及び第9データラインは互いに反対の極性の第4及び第3青色データ信号をそれぞれ供給する、
表示装置。 - 前記第1及び第2ブリッジ領域のそれぞれは、
前記アクティブ領域から延びた第3データラインと前記ホールベゼル領域で配列順が変更された第3データラインとを連結する第1ブリッジ電極と、
前記アクティブ領域から延びた第8データラインと前記ホールベゼル領域で配列順が変更された第8データラインとを連結する第2ブリッジ電極と、
前記アクティブ領域から延びた第9データラインと前記ホールベゼル領域で配列順が変更された第9データラインとを連結する第3ブリッジ電極と、
前記アクティブ領域から延びた第11データラインと前記ホールベゼル領域で配列順が変更された第11データラインとを連結する第4ブリッジ電極とをさらに含む、請求項8に記載の表示装置。 - 前記ホールベゼル領域は、
前記アクティブ領域のうち第3アクティブ領域から前記ホールベゼル領域を経由して前記アクティブ領域のうち第4アクティブ領域に延びる複数のゲートラインが配置される外周領域と、
前記外周領域と前記貫通ホールとの間で前記複数のデータラインの曲線部が前記貫通ホールの周囲に沿って配置される内周領域とを含み、
前記第1ブリッジ領域は前記第1アクティブ領域と前記外周領域との間に配置され、前記第2ブリッジ領域は前記第2アクティブ領域と前記外周領域との間に配置される、請求項2に記載の表示装置。
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