JP6782121B2 - 対話型高精細ガラス電子ホワイトボード - Google Patents
対話型高精細ガラス電子ホワイトボード Download PDFInfo
- Publication number
- JP6782121B2 JP6782121B2 JP2016160846A JP2016160846A JP6782121B2 JP 6782121 B2 JP6782121 B2 JP 6782121B2 JP 2016160846 A JP2016160846 A JP 2016160846A JP 2016160846 A JP2016160846 A JP 2016160846A JP 6782121 B2 JP6782121 B2 JP 6782121B2
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- Prior art keywords
- substrate
- glass
- tempered glass
- thin tempered
- electronic whiteboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 title claims description 24
- 230000002452 interceptive effect Effects 0.000 title claims description 23
- 239000005341 toughened glass Substances 0.000 claims description 44
- 239000000758 substrate Substances 0.000 claims description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000011094 fiberboard Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000006071 cream Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
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Description
描写板本体を含む対話型高精細ガラス電子ホワイトボードにおいて、前記描写板本体は基板および薄型強化ガラスを含み、前記基板の正面が薄型強化ガラスに貼り合わされ、前記薄型強化ガラスと基板との貼り合せ面上には不透明な中間層或いは不透明なコーティングが付着されており、薄型強化ガラスの描写面が防眩処理されたマット面である。
図1および図2に示すように、描写板本体1を含む対話型高精細ガラス電子ホワイトボードにおいて、前記描写板本体1は、基板11、薄型強化ガラス12および静電容量式タッチセンサモジュール13を含み、前記静電容量式タッチセンサモジュール13は薄型強化ガラス12の背面に貼り付けられ、前記薄型強化ガラス12と静電容量式タッチセンサモジュール13の貼り合せ面121上には白色インク123が印刷されており、薄型強化ガラス12の描写面122が防眩処理されたマット面であり、前記基板11の正面は静電容量式タッチセンサモジュール13に貼り合わされており、前記基板11の背面にはチョーク描写用のグリーンボード14が貼り付けられている。
図3に示すように、描写板本体10を含む対話型高精細ガラス電子ホワイトボードにおいて、前記描写板本体10は、基板101および薄型強化ガラス102を含み、前記薄型強化ガラス102の表面の周囲には赤外線センサモジュール103が取り付けられており、前記薄型強化ガラス102と基板101との間には白色フィルム104が貼り付けられており、薄型強化ガラスの描写面1021および白色フィルムの表面はいずれも防眩処理されたマット面である。
Claims (11)
- 描写板本体を含む対話型高精細ガラス電子ホワイトボードにおいて、前記描写板本体は基板および薄型強化ガラスを含み、前記基板の正面が薄型強化ガラスに貼り合わされ、前記薄型強化ガラスと基板との貼り合せ面上には不透明な中間層が付着され、前記不透明な中間層と前記基板との間にはタッチセンサモジュールが貼り付けられており、前記薄型強化ガラスの描写面が防眩処理されたマット面であり、前記不透明な中間層は、それぞれ薄型強化ガラスおよび基板に貼り合わされた白色またはクリーム色のフレキシブルなフィルムであり、前記白色またはクリーム色のフレキシブルなフィルムの表面は、防眩処理されて凹凸があるマット面であることを特徴とする対話型高精細ガラス電子ホワイトボード。
- 描写板本体を含む対話型高精細ガラス電子ホワイトボードにおいて、前記描写板本体は基板および薄型強化ガラスを含み、前記基板の正面が薄型強化ガラスに貼り合わされ、前記薄型強化ガラスと基板との貼り合せ面上には不透明な中間層が付着され、前記薄型強化ガラス表面の周囲には赤外線センサモジュールが取り付けられており、前記薄型強化ガラスの描写面が防眩処理されたマット面であり、前記不透明な中間層は、それぞれ薄型強化ガラスおよび基板に貼り合わされた白色またはクリーム色のフレキシブルなフィルムであり、前記白色またはクリーム色のフレキシブルなフィルムの表面は、防眩処理されて凹凸があるマット面であることを特徴とする対話型高精細ガラス電子ホワイトボード。
- 前記薄型強化ガラスの厚さが0.3〜2mmであることを特徴とする請求項1又は2に記載の対話型高精細ガラス電子ホワイトボード。
- 前記基板の正面には不透明なコーティングが付着されていることを特徴とする請求項1又は2に記載の対話型高精細ガラス電子ホワイトボード。
- 前記タッチセンサモジュールは、静電容量式タッチセンサモジュールまたは電磁感応式タッチセンサモジュールであることを特徴とする請求項1に記載の対話型高精細ガラス電子ホワイトボード。
- 前記静電容量式タッチセンサモジュールは、正面と裏面にそれぞれ横方向導電膜回路と縦方向導電膜回路が設けられた透明なプラスチックフィルムを含むことを特徴とする請求項5に記載の対話型高精細ガラス電子ホワイトボード。
- 前記不透明なコーティングは、薄型強化ガラスと基板との貼り合せ面上に印刷されている白色インク層であることを特徴とする請求項4に記載の対話型高精細ガラス電子ホワイトボード。
- 前記基板の背面にはグリーンボードが貼り付けられていることを特徴とする請求項1又は2に記載の対話型高精細ガラス電子ホワイトボード。
- 前記基板は、酸化マグネシウム板、アルミハニカム板、高密度押出板または繊維板であることを特徴とする請求項1又は2に記載の対話型高精細ガラス電子ホワイトボード。
- 前記アルミハニカム板の表面にはアルミニウム板が接着されており、前記薄型強化ガラスおよびグリーンボードはそれぞれ前記アルミニウム板に貼り合わされることを特徴とする請求項8及び9に記載の対話型高精細ガラス電子ホワイトボード。
- 前記描写板本体は、該描写板本体に回転可能に取り付けられたブラケットをさらに含むことを特徴とする請求項1又は2に記載の対話型高精細ガラス電子ホワイトボード。
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