JP2019021299A - タッチ入力装置の製造方法及びタッチ入力装置 - Google Patents
タッチ入力装置の製造方法及びタッチ入力装置 Download PDFInfo
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Abstract
Description
Claims (17)
- 一枚のキャリア基板上に複数のディスプレイ装置のためのフレキシブルディスプレイを形成した後に、前記フレキシブルディスプレイを個々の単位にカットし、前記キャリア基板から分離させるディスプレイ形成段階と、
一つの圧力センサ用基板に前記複数のディスプレイ装置のための圧力センサを形成し、個々の単位にカットする圧力センサ形成段階と、
前記個々にカットされた圧力センサ用基板に前記分離されたフレキシブルディスプレイを接着させる接着段階と、
を含むタッチ入力装置の製造方法。 - 前記圧力センサ用基板は、前記フレキシブルディスプレイに比べて相対的によく撓まない、請求項1に記載のタッチ入力装置の製造方法。
- 前記ディスプレイ形成段階は、
前記キャリア基板上に第2基板層を形成する段階と、
前記第2基板層上に有機物層を形成する段階と、
前記有機物層上に第1基板層を形成する段階と、
前記第1基板層、前記有機物層、及び前記第2基板層を含む前記フレキシブルディスプレイを個々の単位にカットする段階と、
レーザを照射して前記キャリア基板から前記カットされたフレキシブルディスプレイを分離させる段階と、
を含む、請求項1に記載のタッチ入力装置の製造方法。 - 前記圧力センサは、前記タッチ入力装置に対するタッチ圧力による静電容量の変化量に基づいて前記タッチ圧力を検出できる圧力電極を含む、請求項1に記載のタッチ入力装置の製造方法。
- 前記圧力センサは、前記タッチ入力装置に対するタッチ圧力による抵抗値の変化に基づいて前記タッチ圧力を検出できるストレインゲージを含む、請求項1に記載のタッチ入力装置の製造方法。
- 前記圧力センサを光から遮蔽するための遮光層を配置する段階、をさらに含む、請求項1に記載のタッチ入力装置の製造方法。
- 複数のディスプレイ装置のために個々の単位にカットされてキャリア基板から分離されたカットフレキシブルディスプレイと、
前記複数のディスプレイ装置のために個々の単位にカットされた圧力センサが形成されたカット圧力センサ用基板と、
前記個々にカットされたカット圧力センサ用基板に前記分離されたカットフレキシブルディスプレイを接着させる接着剤と、
を含む、タッチ入力装置。 - 前記圧力センサ用基板は、前記フレキシブルディスプレイに比べて相対的によく撓まない、請求項7に記載のタッチ入力装置。
- 前記カットフレキシブルディスプレイは、
前記キャリア基板上に第2基板層を形成する段階と、
前記第2基板層上に有機物層を形成する段階と、
前記有機物層上に第1基板層を形成する段階と、
前記第1基板層、前記有機物層、及び前記第2基板層を含む前記フレキシブルディスプレイを個々の単位にカットする段階と、
レーザを照射して前記キャリア基板から前記カットされたフレキシブルディスプレイを分離させる段階と、
で形成される、請求項7に記載のタッチ入力装置。 - 前記圧力センサは、前記タッチ入力装置に対するタッチ圧力による静電容量の変化量に基づいて前記タッチ圧力を検出できる圧力電極を含む、請求項7に記載のタッチ入力装置。
- 前記圧力センサは、前記タッチ入力装置に対するタッチ圧力による抵抗値の変化に基づいて前記タッチ圧力を検出できるストレインゲージを含む、請求項7に記載のタッチ入力装置。
- 前記圧力センサを光から遮蔽するための遮光層、をさらに含む、請求項7に記載のタッチ入力装置。
- 一枚のキャリア基板上に複数のディスプレイ装置のためのフレキシブルディスプレイを形成する段階と、
前記キャリア基板から前記フレキシブルディスプレイを分離させる段階と、
一つの圧力センサ用基板に前記複数のディスプレイ装置のための圧力センサを形成する段階と、
前記圧力センサ用基板に前記分離されたフレキシブルディスプレイを接着させる段階と、
前記接着された圧力センサ用基板と前記フレキシブルディスプレイを個々の単位にカットする段階と、
を含むタッチ入力装置の製造方法。 - 前記圧力センサ用基板は、前記フレキシブルディスプレイに比べて相対的によく撓まない、請求項13に記載のタッチ入力装置の製造方法。
- 前記圧力センサは、前記タッチ入力装置に対するタッチ圧力による静電容量の変化量に基づいて前記タッチ圧力を検出できる圧力電極を含む、請求項13に記載のタッチ入力装置の製造方法。
- 前記圧力センサは、前記タッチ入力装置に対するタッチ圧力による抵抗値の変化に基づいて前記タッチ圧力を検出できるストレインゲージを含む、請求項13に記載のタッチ入力装置の製造方法。
- 前記圧力センサを光から遮蔽するための遮光層、をさらに含む、請求項13に記載のタッチ入力装置の製造方法。
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