TWI824033B - 附相位差層之偏光板及使用其之影像顯示裝置 - Google Patents
附相位差層之偏光板及使用其之影像顯示裝置 Download PDFInfo
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- TWI824033B TWI824033B TW108136882A TW108136882A TWI824033B TW I824033 B TWI824033 B TW I824033B TW 108136882 A TW108136882 A TW 108136882A TW 108136882 A TW108136882 A TW 108136882A TW I824033 B TWI824033 B TW I824033B
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- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
Landscapes
- Physics & Mathematics (AREA)
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- Optics & Photonics (AREA)
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- Electroluminescent Light Sources (AREA)
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JP2019-183677 | 2019-10-04 |
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JP (1) | JP7355582B2 (ko) |
KR (1) | KR20210071966A (ko) |
CN (1) | CN112840248B (ko) |
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JP7240364B2 (ja) * | 2020-08-27 | 2023-03-15 | 日東電工株式会社 | 偏光板およびその製造方法、ならびに、該偏光板を用いた位相差層付偏光板および画像表示装置 |
WO2022220256A1 (ja) | 2021-04-16 | 2022-10-20 | 日東電工株式会社 | 粘着剤層付き円偏光フィルム積層体、及び画像表示装置 |
TW202328306A (zh) * | 2021-09-13 | 2023-07-16 | 日商住友化學股份有限公司 | 偏光膜及偏光板 |
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CN104950368A (zh) * | 2014-03-31 | 2015-09-30 | 日东电工株式会社 | 拉伸层叠体的制造方法和拉伸层叠体、以及偏光膜的制造方法和偏光膜 |
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CA2316828C (en) | 1998-10-30 | 2010-02-23 | Teijin Limited | Retardation film and optical device employing it |
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JP4651101B2 (ja) * | 2005-10-21 | 2011-03-16 | 日東電工株式会社 | 粘着型位相差層付偏光板、その製造方法、光学フィルムおよび画像表示装置 |
JP5072747B2 (ja) | 2007-07-25 | 2012-11-14 | 日東電工株式会社 | 偏光子の製造方法、偏光子、偏光板、光学フィルムおよび画像表示装置 |
JP2011203641A (ja) * | 2010-03-26 | 2011-10-13 | Sumitomo Chemical Co Ltd | 偏光板 |
JP5782297B2 (ja) | 2010-09-09 | 2015-09-24 | 日東電工株式会社 | 薄型偏光膜の製造方法 |
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JP2016157081A (ja) * | 2015-02-26 | 2016-09-01 | 日東電工株式会社 | 位相差層付偏光板および画像表示装置 |
WO2017073638A1 (ja) | 2015-10-27 | 2017-05-04 | 日本合成化学工業株式会社 | ポリビニルアルコール系フィルム、およびそれを用いた偏光膜、偏光板、ならびにポリビニルアルコール系フィルムの製造方法 |
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- 2019-10-04 JP JP2019183677A patent/JP7355582B2/ja active Active
- 2019-10-08 CN CN201980067857.6A patent/CN112840248B/zh active Active
- 2019-10-08 KR KR1020217008942A patent/KR20210071966A/ko unknown
- 2019-10-14 TW TW108136882A patent/TWI824033B/zh active
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CN102368100A (zh) * | 2010-09-03 | 2012-03-07 | 日东电工株式会社 | 偏振膜、光学膜叠层体、拉伸叠层体及它们的制造方法、以及有机el显示装置 |
CN104950368A (zh) * | 2014-03-31 | 2015-09-30 | 日东电工株式会社 | 拉伸层叠体的制造方法和拉伸层叠体、以及偏光膜的制造方法和偏光膜 |
CN107924010A (zh) * | 2015-08-31 | 2018-04-17 | 日东电工株式会社 | 带光学补偿层的偏振片及使用了其的有机el面板 |
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CN112840248B (zh) | 2023-09-29 |
CN112840248A (zh) | 2021-05-25 |
JP2020064293A (ja) | 2020-04-23 |
KR20210071966A (ko) | 2021-06-16 |
JP7355582B2 (ja) | 2023-10-03 |
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