JP6484227B2 - 静電容量感知デバイスのための多重センサタッチ統合表示ドライバ構成 - Google Patents
静電容量感知デバイスのための多重センサタッチ統合表示ドライバ構成 Download PDFInfo
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Description
全体的概観
システム概観
二重ゲートラインルーティング
センサ電極配列例
表示及びセンサ電極構成例
統合コントローラ構成例
統合コントローラ構成
ガード信号
Claims (7)
- 感知デバイスに統合された表示デバイスを備える統合入力デバイスで使用される統合制御システムであって、前記統合制御システムが、
統合コントローラ
を備えており、
前記統合コントローラが、
複数のソースドライバ出力パッドに結合された表示回路であり、前記ソースドライバ出力パッドが、前記統合入力デバイス内の表示デバイスに表示更新信号を伝達するように構成されている、表示回路と、
前記統合入力デバイスによって実行される静電容量感知動作の間、静電容量感知信号を伝達するように構成された複数の静電容量感知パッドに結合された静電容量感知回路と
を備えており、
前記複数の静電容量感知パッド及び前記ソースドライバ出力パッドの各々が第1の方向に順番に配列され、前記順番が、2つのソースドライバ出力パッド間に配設されている前記複数の静電容量感知パッドのうちの少なくとも1つを含む、
統合制御システム。 - 前記複数の静電容量感知パッドが、絶対静電容量感知のためのセンサ電極を駆動するように構成された前記静電容量感知回路の一部分に結合されている、請求項1に記載の統合制御システム。
- 前記複数の静電容量感知パッドが、トランス静電容量感知のための第1のセンサ電極を駆動するように構成された前記静電容量感知回路の一部分に結合されている、請求項1に記載の統合制御システム。
- 前記複数の静電容量感知パッドが、前記静電容量感知回路の一部分に結合されており、前記複数の静電容量感知パッドの各々が、センサ電極からの結果信号を受信するように構成されている、請求項1〜3のいずれか一項に記載の統合制御システム。
- 前記少なくとも1つの静電容量感知パッドが、トランス静電容量感知のためのセンサ電極を駆動するように構成された前記静電容量感知回路の第1の一部分に結合された第1の静電容量感知パッドを含み、前記統合制御システムが、
トランス静電容量感知プロセスの間、結果信号を受信するように構成された前記静電容量感知回路の第2の一部分に結合された少なくとも1つの第2の静電容量感知パッドであり、該少なくとも1つの第2の静電容量感知パッドが、第1のソースドライバ出力パッドと第2のソースドライバ出力パッドとの間に配設されていない、少なくとも1つの第2の静電容量感知パッドをさらに含む、請求項1〜3のいずれか一項に記載の統合制御システム。 - 前記静電容量感知パッドの各々がセンサ電極に選択的に結合されており、前記センサ電極の少なくとも一部分が、さらに、前記表示デバイスにおける表示を更新するために前記表示回路によって使用される、請求項1〜3のいずれか一項に記載の統合制御システム。
- 入力デバイスであって、
統合入力デバイスの第1の層の表面にアレイで配設された複数のセンサ電極と、
前記統合入力デバイスの第2の層の複数の導電性ルーティングワイヤを介して前記複数のセンサ電極に結合された統合コントローラであり、前記統合コントローラが、
複数のソースドライバ出力パッドに結合された表示回路であり、前記ソースドライバ出力パッドが、前記第2の層の複数の導電性ルーティングワイヤを介して前記統合入力デバイス内の表示更新構成要素に結合されている、表示回路と、
前記入力デバイスによって実行される静電容量感知動作の間、静電容量感知信号を前記複数のセンサ電極に伝達するように構成された複数の静電容量感知パッドに結合された静電容量感知回路と、
をさらに備えており、
前記複数の静電容量感知パッド及び前記複数のソースドライバ出力パッドの各々が第1の方向に順番に配列され、前記順番が、2つのソースドライバ出力パッド間に配設されている前記複数の静電容量感知パッドのうちの少なくとも1つを含む、統合コントローラと、
を備える、入力デバイス。
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US14/219,996 US9298299B2 (en) | 2013-10-02 | 2014-03-19 | Multi-sensor touch integrated display driver configuration for capacitive sensing devices |
US14/219,996 | 2014-03-19 | ||
PCT/US2014/056002 WO2015050700A1 (en) | 2013-10-02 | 2014-09-17 | Multi-sensor touch integrated display driver configuration for capacitive sensing devices |
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JP2019026112A Active JP6806820B2 (ja) | 2013-10-02 | 2019-02-15 | 静電容量感知デバイスのための多重センサタッチ統合表示ドライバ構成 |
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JP (2) | JP6484227B2 (ja) |
KR (4) | KR102411470B1 (ja) |
CN (2) | CN110069160B (ja) |
WO (1) | WO2015050700A1 (ja) |
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