TWI684797B - 光學積層體、偏光板及顯示裝置 - Google Patents
光學積層體、偏光板及顯示裝置 Download PDFInfo
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- TWI684797B TWI684797B TW107136692A TW107136692A TWI684797B TW I684797 B TWI684797 B TW I684797B TW 107136692 A TW107136692 A TW 107136692A TW 107136692 A TW107136692 A TW 107136692A TW I684797 B TWI684797 B TW I684797B
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- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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| KR102860171B1 (ko) | 2020-03-04 | 2025-09-16 | 데쿠세리아루즈 가부시키가이샤 | 광학 적층체, 물품, 광학 적층체의 제조 방법 |
| JP7089610B2 (ja) | 2020-03-04 | 2022-06-22 | デクセリアルズ株式会社 | 光学積層体の製造方法 |
| WO2021200899A1 (ja) * | 2020-03-31 | 2021-10-07 | 大日本印刷株式会社 | 光学用のプラスチックフィルム、並びに、それを用いた光学積層体、偏光板及び画像表示装置 |
| KR20220141588A (ko) * | 2021-04-13 | 2022-10-20 | 동우 화인켐 주식회사 | 편광 적층체 및 이를 포함하는 화상 표시 장치 |
| CN116990897B (zh) * | 2023-09-06 | 2023-12-08 | Tcl华星光电技术有限公司 | 偏光片及其制备方法、显示面板 |
| WO2025159092A1 (ja) * | 2024-01-23 | 2025-07-31 | Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 | 光学積層体 |
| WO2025159093A1 (ja) * | 2024-01-23 | 2025-07-31 | Ｔｏｐｐａｎ・Ｔｏｍｏｅｇａｗａオプティカルフィルム株式会社 | 光学積層体 |
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| CN100470271C (zh) * | 2004-02-26 | 2009-03-18 | 富士胶片株式会社 | 光学薄膜、光学补偿薄片、偏振片和液晶显示装置 |
| TW201704786A (zh) * | 2015-06-30 | 2017-02-01 | 住友化學股份有限公司 | 偏光板、液晶面板及液晶顯示裝置 |
| CN107003562A (zh) * | 2014-11-25 | 2017-08-01 | 东洋纺株式会社 | 液晶显示装置和偏光板 |
| CN107329192A (zh) * | 2016-06-20 | 2017-11-07 | Skc株式会社 | 用于起偏器的保护膜、包括该保护膜的偏振片以及具有该偏振片的显示设备 |
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| JP2009156938A (ja) * | 2007-12-25 | 2009-07-16 | Sumitomo Chemical Co Ltd | 防眩フィルム、防眩性偏光板および画像表示装置 |
| CN102012532B (zh) * | 2009-09-03 | 2015-05-20 | 株式会社巴川制纸所 | 光学层叠体、偏振片及使用其的显示装置 |
| JP5377252B2 (ja) * | 2009-11-27 | 2013-12-25 | 日東電工株式会社 | 画像表示装置 |
| WO2011135853A1 (ja) * | 2010-04-27 | 2011-11-03 | 株式会社巴川製紙所 | 光学積層体、偏光板および表示装置 |
| JP2011232683A (ja) * | 2010-04-30 | 2011-11-17 | Tomoegawa Paper Co Ltd | 光学積層体、偏光板および表示装置 |
| JP2012078420A (ja) * | 2010-09-30 | 2012-04-19 | Sumitomo Chemical Co Ltd | 光拡散性偏光板および液晶表示装置 |
| JP2012078736A (ja) * | 2010-10-06 | 2012-04-19 | Sumitomo Chemical Co Ltd | 光拡散フィルムおよびその製造方法、光拡散性偏光板、ならびに液晶表示装置 |
| JP5974894B2 (ja) * | 2010-10-22 | 2016-08-23 | 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 |
| JP2012098526A (ja) * | 2010-11-02 | 2012-05-24 | Sumitomo Chemical Co Ltd | 光拡散フィルムおよびその製造方法、光拡散性偏光板、ならびに液晶表示装置 |
| WO2013054804A1 (ja) * | 2011-10-12 | 2013-04-18 | 大日本印刷株式会社 | 画像表示装置用防眩シート |
| US9358768B2 (en) * | 2012-12-17 | 2016-06-07 | Samsung Sdi Co., Ltd. | Polarizing plate, method of preparing the same, and liquid crystal display apparatus including the same |
| KR101768253B1 (ko) * | 2013-05-30 | 2017-08-14 | 제일모직주식회사 | 편광판, 이의 제조방법 및 이를 포함하는 액정표시장치 |
| KR101696971B1 (ko) * | 2014-06-02 | 2017-01-16 | 제일모직주식회사 | 광학 필름, 이를 포함하는 액정 표시 장치 및 이에 사용되는 보호필름의 제조방법 |
| TWI650234B (zh) * | 2014-12-26 | 2019-02-11 | 凸版巴川光學薄膜股份有限公司 | 光學積層體、偏光板及顯示裝置 |
| KR20170040899A (ko) * | 2015-10-06 | 2017-04-14 | 삼성에스디아이 주식회사 | 편광판 및 이의 제조방법 |
| KR101943692B1 (ko) * | 2015-11-04 | 2019-01-29 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 액정 표시 장치 |
| KR101943701B1 (ko) * | 2016-04-25 | 2019-01-29 | 삼성에스디아이 주식회사 | 편광자 보호 필름, 이를 포함하는 편광판 및 편광판을 포함하는 액정 표시 장치 |
| KR101694258B1 (ko) * | 2016-06-20 | 2017-01-09 | 에스케이씨 주식회사 | 편광자 보호 필름, 이를 포함하는 편광판, 및 이를 구비한 표시 장치 |
| JP2018132592A (ja) * | 2017-02-14 | 2018-08-23 | 株式会社トッパンＴｏｍｏｅｇａｗａオプティカルフィルム | 光学フィルム、これを用いた偏光板及びディスプレイ部材 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100470271C (zh) * | 2004-02-26 | 2009-03-18 | 富士胶片株式会社 | 光学薄膜、光学补偿薄片、偏振片和液晶显示装置 |
| CN107003562A (zh) * | 2014-11-25 | 2017-08-01 | 东洋纺株式会社 | 液晶显示装置和偏光板 |
| TW201704786A (zh) * | 2015-06-30 | 2017-02-01 | 住友化學股份有限公司 | 偏光板、液晶面板及液晶顯示裝置 |
| CN107329192A (zh) * | 2016-06-20 | 2017-11-07 | Skc株式会社 | 用于起偏器的保护膜、包括该保护膜的偏振片以及具有该偏振片的显示设备 |
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| KR20190055740A (ko) | 2019-05-23 |
| JP2019090905A (ja) | 2019-06-13 |
| TW201923391A (zh) | 2019-06-16 |
| KR20210082136A (ko) | 2021-07-02 |
| CN109782379A (zh) | 2019-05-21 |
| KR102441912B1 (ko) | 2022-09-14 |
| JP7121479B2 (ja) | 2022-08-18 |
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