JP2013069348A5 - タッチパネル、表示装置 - Google Patents

タッチパネル、表示装置 Download PDF

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Publication number
JP2013069348A5
JP2013069348A5 JP2013009171A JP2013009171A JP2013069348A5 JP 2013069348 A5 JP2013069348 A5 JP 2013069348A5 JP 2013009171 A JP2013009171 A JP 2013009171A JP 2013009171 A JP2013009171 A JP 2013009171A JP 2013069348 A5 JP2013069348 A5 JP 2013069348A5
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Prior art keywords
guide plate
light guide
light
touch panel
lens sheet
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JP2013009171A
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JP2013069348A (ja
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Priority to JP2013009171A priority Critical patent/JP2013069348A/ja
Priority claimed from JP2013009171A external-priority patent/JP2013069348A/ja
Publication of JP2013069348A publication Critical patent/JP2013069348A/ja
Publication of JP2013069348A5 publication Critical patent/JP2013069348A5/ja
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Claims (4)

  1. 照明手段と、
    導光板と、
    レンズシートと、
    光センサーと、を有し、
    前記導光板は、前記照明手段から発せられる光を伝搬する機能を有し、
    前記レンズシートは、光を一方向に集光する機能を有し、
    前記光センサーは、前記導光板の一方の側面に配置され、前記照明手段は、前記レンズシートを介して、前記導光板の他方の側面に配置されていることを特徴とするタッチパネル。
  2. 照明手段と、
    導光板と、
    レンズシートと、
    光センサーと、を有し、
    前記導光板は、前記照明手段から発せられる光を伝搬する機能を有し、
    前記レンズシートは、光を前記導光板の膜厚方向と直交する方向に集光する機能を有し、
    前記光センサーは、前記導光板の一方の側面に配置され、前記照明手段は、前記レンズシートを介して、前記導光板の他方の側面に配置されていることを特徴とするタッチパネル。
  3. 請求項1または請求項2において、
    前記導光板と、前記光センサーとの間に、第2のレンズシートを有することを特徴とするタッチパネル。
  4. 請求項1乃至請求項3に記載のタッチパネルと、表示部とを有することを特徴とする表示装置。
JP2013009171A 1998-10-02 2013-01-22 タッチパネル Withdrawn JP2013069348A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013009171A JP2013069348A (ja) 1998-10-02 2013-01-22 タッチパネル

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JP1998281507 1998-10-02
JP28150798 1998-10-02
JP2013009171A JP2013069348A (ja) 1998-10-02 2013-01-22 タッチパネル

Related Parent Applications (1)

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JP2012051265A Division JP5303666B2 (ja) 1998-10-02 2012-03-08 表示装置、及び情報端末機器

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JP2013206341A Division JP5728548B2 (ja) 1998-10-02 2013-10-01 タッチパネル、表示装置

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JP2013069348A JP2013069348A (ja) 2013-04-18
JP2013069348A5 true JP2013069348A5 (ja) 2013-10-10

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JP2008322455A Expired - Lifetime JP5238475B2 (ja) 1998-10-02 2008-12-18 タッチパネルを備えた表示装置、及び電子機器
JP2012051265A Expired - Fee Related JP5303666B2 (ja) 1998-10-02 2012-03-08 表示装置、及び情報端末機器
JP2013009171A Withdrawn JP2013069348A (ja) 1998-10-02 2013-01-22 タッチパネル
JP2013206341A Expired - Fee Related JP5728548B2 (ja) 1998-10-02 2013-10-01 タッチパネル、表示装置

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JP2008322455A Expired - Lifetime JP5238475B2 (ja) 1998-10-02 2008-12-18 タッチパネルを備えた表示装置、及び電子機器
JP2012051265A Expired - Fee Related JP5303666B2 (ja) 1998-10-02 2012-03-08 表示装置、及び情報端末機器

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