JP2014019241A - 防眩ミラー、車両および防眩ミラーの製造方法 - Google Patents
防眩ミラー、車両および防眩ミラーの製造方法 Download PDFInfo
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- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
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Abstract
【解決手段】ガラス基板18の背面に、透明電極膜19と、該透明電極膜19の一部を臨ませる切欠き部25Aを有するエレクトロクロミック層20とが順次積層され、切欠き部25Aを除く部分でエレクトロクロミック層20の背面に電極兼反射膜21Aが積層され、電極兼反射膜21Aに第1の端子28が電気的に接続され、切欠き部25A内で透明電極19に第2の端子29が電気的に接続される。
【選択図】 図3
Description
14L,14R・・・ドアミラー
17A,17B,17C・・・防眩ミラー
18・・・ガラス基板
19・・・透明電極膜
20・・・エレクトロクロミック層
21・・・予成形膜
21A・・・第1の電極兼反射膜
21B・・・第2の電極兼反射膜
25A,25B,25C・・・切欠き部
35・・・光検知センサ
38・・・防着部材
Claims (7)
- 鏡面となるガラス基板(18)の背面側に、電圧を印加可能としたエレクトロクロミック層(20)が配置される防眩ミラーにおいて、前記ガラス基板(18)の背面に、透明電極膜(19)と、該透明電極膜(19)の一部を臨ませる切欠き部(25A,25B,25C)を有する前記エレクトロクロミック層(20)とが順次積層され、前記切欠き部(25A〜25C)を除く部分で前記エレクトロクロミック層(20)の背面に電極兼反射膜(21A)が積層され、前記電極兼反射膜(21A)に第1の端子(28)が電気的に接続され、前記切欠き部(25A〜25C)内で前記透明電極膜(19)に第2の端子(29)が電気的に接続されることを特徴とする防眩ミラー。
- 前記エレクトロクロミック層(20)の背面に前記電極兼反射膜(21A)が第1の電極兼反射膜(21A)として積層され、第1の電極兼反射膜(21A)とは隔絶した第2の電極兼反射膜(21B)が、前記切欠き部(25A〜25C)内で前記透明電極膜(19)の背面に積層され、第2の端子(29)が第2の電極兼反射膜(21B)を介して前記透明電極膜(19)に電気的に接続されることを特徴とする請求項1記載の防眩ミラー。
- 第1および第2の電極兼反射膜(21A,21B)が前記ガラス基板(18)側からの光を反射するハーフミラーであり、第2の電極兼反射膜(21B)の背面側の前記切欠き部(25A)に光検知センサ(35)が配置されることを特徴とする請求項2記載の防眩ミラー。
- 請求項1〜3のいずれかに記載の防眩ミラーを用いる車両であって、前記防眩ミラー(17A)がルームミラー(13)として用いられることを特徴とする車両。
- 請求項1〜3のいずれかに記載の防眩ミラーを用いる車両であって、前記防眩ミラー(17B,17C)がドアミラー(14L,14R)として用いられることを特徴とする車両。
- 前記防眩ミラー(17B,17C)の車幅方向内方側の端部に前記切欠き部(25B,25C)が配置されることを特徴とする請求項5記載の車両。
- 請求項2記載の防眩ミラーを製造するための防眩ミラーの製造方法であって、前記ガラス基板(18)の背面に透明電極膜(19)を形成する第1のステップと、前記切欠き部(25A〜25C)に対応する部分を覆う防着部材(38)を前記ガラス基板(18)および前記透明電極膜(19)に装着した状態で前記透明電極膜(19)の背面の前記防着部材(38)で覆われた部分を除く部分にエレクトロクロミック層(20)を形成する第2のステップと、前記防着部材(38)を取り外した状態で前記エレクトロクロミック層(20)の背面、前記エレクトロクロミック層(20)の前記切欠き部(25A〜25C)に対応する側面および前記透明電極膜(19)の背面に第1および第2の電極兼反射膜(21A,21B)となり得る予成形膜(21)を形成する第3のステップと、第3のステップで形成した前記予成形膜(21)のうち前記切欠き部(25A〜25C)の外縁となる部分にレーザーエッチング処理を施して前記切欠き部(25A〜25C)を形成するとともに前記予成形膜(21)を相互に隔絶した第1および第2の電極兼反射膜(21A,21B)に分離する第4のステップと、第1の電極兼反射膜(21A)に第1の端子(28)を電気的に接続するとともに第2の電極兼反射膜(21B)に第2の端子(29)を電気的に接続する第5のステップとを、順次実行することを特徴とする防眩ミラーの製造方法。
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CN201380007320.3A CN104105620B (zh) | 2012-07-17 | 2013-03-27 | 防眩镜、车辆以及防眩镜的制造方法 |
PCT/JP2013/059020 WO2014013759A1 (ja) | 2012-07-17 | 2013-03-27 | 防眩ミラー、車両および防眩ミラーの製造方法 |
EP13819880.9A EP2875996B1 (en) | 2012-07-17 | 2013-03-27 | Anti-glare mirror, vehicle, and manufacturing method for anti-glare mirror |
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EP2875996A4 (en) | 2016-03-23 |
EP2875996B1 (en) | 2018-09-19 |
US20150077828A1 (en) | 2015-03-19 |
CN104105620A (zh) | 2014-10-15 |
CN104105620B (zh) | 2016-08-17 |
US9481305B2 (en) | 2016-11-01 |
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