KR20090047524A - 방현 필름, 방현 시트, 및 이들의 제조 방법, 그리고 이들을 사용한 화상 표시 장치 - Google Patents
방현 필름, 방현 시트, 및 이들의 제조 방법, 그리고 이들을 사용한 화상 표시 장치 Download PDFInfo
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Abstract
Description
Claims (17)
- 제 1 방향의 요철 형상과, 상기 제 1 방향에 직교하는 제 2 방향의 요철 형상이 실질적으로 상이한, 방현 필름.
- 제 1 항에 있어서,상기 제 1 방향의 요철 형상의 평균 경사 각도 θa1 가, 상기 제 2 방향의 요철 형상의 평균 경사 각도 θa2 보다 큰, 방현 필름.
- 제 2 항에 있어서,상기 평균 경사 각도 θa1 과 상기 평균 경사 각도 θa2 의 차 Δθa=θa1-θa2 가 0.5°∼ 30°인, 방현 필름.
- 제 2 항 또는 제 3 항에 있어서,상기 평균 경사 각도 θa1 가 1°∼ 30°인, 방현 필름.
- 제 2 항 내지 제 4 항 중 어느 한 항에 있어서,상기 평균 경사 각도 θa2 가 0°∼ 5°인, 방현 필름.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,두께가 2㎛ ∼ 50㎛ 인, 방현 필름.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,경화성 수지로 구성되고, 표면에 엠보스 가공이 실시되어 있는, 방현 필름.
- 제 7 항에 있어서,상기 경화성 수지가, 아크릴계 수지, 우레탄계 수지 및 에폭시계 수지에서 선택되는 적어도 1 종인, 방현 필름.
- 기재와, 상기 기재 상에 배치된 제 1 항 내지 제 8 항 중 어느 한 항에 기재된 방현 필름을 포함하는, 방현 시트.
- 제 9 항에 있어서,상기 기재가 폴리에스테르계 수지를 함유하는, 방현 시트.
- 제 1 항 내지 제 8 항 중 어느 한 항에 기재된 방현 필름 혹은 제 9 항 또는 제 10 항에 기재된 방현 시트와, 편광자를 포함하는, 광학 적층체.
- 제 11 항에 있어서,상기 편광자의 흡수축과 상기 방현 필름에 있어서의 상기 제 1 방향이 이루는 각도가, 시계 방향으로, 실질적으로 45°또는 -45°인, 광학 적층체.
- 제 11 항에 있어서,상기 편광자의 흡수축과 상기 제 1 방향이 실질적으로 평행인, 광학 적층체.
- 제 1 항 내지 제 8 항 중 어느 한 항에 기재된 방현 필름, 제 9 항 또는 제 10 항에 기재된 방현 시트, 또는 제 11 항 내지 제 13 항 중 어느 한 항에 기재된 광학 적층체를 포함하는, 화상 표시 장치.
- 제 14 항에 있어서,상기 제 1 방향이 표시 화면의 좌우 방향에 대응하고, 상기 제 2 방향이 표시 화면의 상하 방향에 대응하도록 하여, 상기 방현 필름, 상기 방현 시트 또는 상기 광학 적층체가 배치되어 있는, 화상 표시 장치.
- 경화성 수지의 용액을 도포하여 수지 필름을 형성하는 공정과,상기 수지 필름의 제 1 방향에 소정의 요철 형상을 형성하고, 또한, 상기 제 1 방향에 직교하는 제 2 방향에 상기 제 1 방향의 요철 형상과는 상이한 요철 형상을 형성하는 공정과,상기 요철 형상이 형성된 수지 필름을 경화시키는 공정을 포함하는, 방현 필름의 제조 방법.
- 제 16 항에 있어서,상기 요철 형상이, 엠보스 가공에 의해 형성되는, 방현 필름의 제조 방법.
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JPJP-P-2006-293503 | 2006-10-30 | ||
JP2006293503A JP5377824B2 (ja) | 2006-10-30 | 2006-10-30 | 防眩フィルム、防眩シート、およびこれらの製造方法、ならびにこれらを用いた画像表示装置 |
PCT/JP2007/067699 WO2008053636A1 (fr) | 2006-10-30 | 2007-09-12 | Film antireflet, feuille antireflet, procédé pour les fabriquer, et appareil d'affichage d'image les utilisant |
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KR20090047524A true KR20090047524A (ko) | 2009-05-12 |
KR101105621B1 KR101105621B1 (ko) | 2012-01-18 |
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US (2) | US20100027127A1 (ko) |
JP (1) | JP5377824B2 (ko) |
KR (1) | KR101105621B1 (ko) |
CN (1) | CN101529279B (ko) |
TW (1) | TW200825522A (ko) |
WO (1) | WO2008053636A1 (ko) |
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JP2012018372A (ja) * | 2010-06-09 | 2012-01-26 | Sumitomo Chemical Co Ltd | 防眩処理が施された光学部材 |
JP5473840B2 (ja) * | 2010-09-08 | 2014-04-16 | 日東電工株式会社 | 液晶パネルおよび液晶表示装置 |
CN103930803A (zh) * | 2011-07-18 | 2014-07-16 | 株式会社Lg化学 | 具有高的对比度的防眩膜及其制备方法 |
JP5948763B2 (ja) | 2011-08-29 | 2016-07-06 | 大日本印刷株式会社 | 防眩性フィルム、偏光板及び画像表示装置 |
CN104808277A (zh) * | 2015-05-11 | 2015-07-29 | 武汉华星光电技术有限公司 | 偏振光片和包含其的液晶显示装置 |
CN106966602A (zh) * | 2017-04-14 | 2017-07-21 | 信利光电股份有限公司 | 防眩光玻璃制备工艺方法以及防眩光玻璃 |
JP2020098239A (ja) * | 2018-12-17 | 2020-06-25 | 大日本印刷株式会社 | 樹脂シート及びそれを用いた画像表示装置、並びに転写シート |
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JP5025858B2 (ja) * | 2001-06-20 | 2012-09-12 | 日東電工株式会社 | 防眩フィルム、防眩層付偏光板、防眩層付タッチパネル、及びこれを用いた防眩層付表示装置、並びにその製造方法 |
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-
2006
- 2006-10-30 JP JP2006293503A patent/JP5377824B2/ja active Active
-
2007
- 2007-09-12 KR KR1020097005221A patent/KR101105621B1/ko active IP Right Grant
- 2007-09-12 WO PCT/JP2007/067699 patent/WO2008053636A1/ja active Application Filing
- 2007-09-12 US US12/443,568 patent/US20100027127A1/en not_active Abandoned
- 2007-09-12 CN CN2007800396577A patent/CN101529279B/zh active Active
- 2007-10-02 TW TW096136895A patent/TW200825522A/zh unknown
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Also Published As
Publication number | Publication date |
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US8537467B2 (en) | 2013-09-17 |
JP2008111894A (ja) | 2008-05-15 |
US20120099197A1 (en) | 2012-04-26 |
CN101529279A (zh) | 2009-09-09 |
CN101529279B (zh) | 2011-12-07 |
KR101105621B1 (ko) | 2012-01-18 |
WO2008053636A1 (fr) | 2008-05-08 |
US20100027127A1 (en) | 2010-02-04 |
JP5377824B2 (ja) | 2013-12-25 |
TW200825522A (en) | 2008-06-16 |
TWI374301B (ko) | 2012-10-11 |
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