KR101826465B1 - 편광자, 편광판 및 화상 표시 장치 - Google Patents
편광자, 편광판 및 화상 표시 장치 Download PDFInfo
- Publication number
- KR101826465B1 KR101826465B1 KR1020170016258A KR20170016258A KR101826465B1 KR 101826465 B1 KR101826465 B1 KR 101826465B1 KR 1020170016258 A KR1020170016258 A KR 1020170016258A KR 20170016258 A KR20170016258 A KR 20170016258A KR 101826465 B1 KR101826465 B1 KR 101826465B1
- Authority
- KR
- South Korea
- Prior art keywords
- polarizer
- face
- cutting
- polarizing plate
- film
- Prior art date
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Classifications
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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
-
- 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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2016-202882 | 2016-10-14 | ||
JP2016202882A JP6201025B1 (ja) | 2016-10-14 | 2016-10-14 | 偏光子、偏光板及び画像表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101826465B1 true KR101826465B1 (ko) | 2018-02-06 |
Family
ID=59895721
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170016258A KR101826465B1 (ko) | 2016-10-14 | 2017-02-06 | 편광자, 편광판 및 화상 표시 장치 |
KR1020197013185A KR102410190B1 (ko) | 2016-10-14 | 2017-09-27 | 편광자, 편광판 및 화상 표시 장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020197013185A KR102410190B1 (ko) | 2016-10-14 | 2017-09-27 | 편광자, 편광판 및 화상 표시 장치 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6201025B1 (zh) |
KR (2) | KR101826465B1 (zh) |
CN (1) | CN109844582B (zh) |
TW (2) | TWI728194B (zh) |
WO (1) | WO2018070247A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190065377A (ko) * | 2016-10-14 | 2019-06-11 | 스미또모 가가꾸 가부시키가이샤 | 편광자, 편광판 및 화상 표시 장치 |
KR20230042140A (ko) * | 2020-09-14 | 2023-03-27 | 닛토덴코 가부시키가이샤 | 편광판, 위상차층 부착 편광판 및 해당 편광판 또는 해당 위상차층 부착 편광판을 포함하는 화상 표시 장치 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019188904A1 (ja) * | 2018-03-30 | 2019-10-03 | 住友化学株式会社 | センサ及びその製造方法 |
JP2020181184A (ja) * | 2019-03-14 | 2020-11-05 | 住友化学株式会社 | 偏光板 |
JP7312038B2 (ja) * | 2019-06-25 | 2023-07-20 | 日東電工株式会社 | 偏光板の製造方法 |
JP2021128202A (ja) * | 2020-02-12 | 2021-09-02 | 住友化学株式会社 | 表示装置 |
JP7203879B2 (ja) * | 2021-03-25 | 2023-01-13 | 日東電工株式会社 | 偏光板の製造方法および偏光板 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004167673A (ja) | 2002-10-29 | 2004-06-17 | Nitto Denko Corp | 積層シートの切削加工方法及び積層シート及び光学素子及び画像表示装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6361203A (ja) * | 1986-09-01 | 1988-03-17 | Mitsubishi Chem Ind Ltd | 偏光板及びその製造方法 |
JP3875331B2 (ja) | 1996-12-19 | 2007-01-31 | 日東電工株式会社 | 光学部材 |
JP2000347181A (ja) * | 1999-06-09 | 2000-12-15 | Nitto Denko Corp | 光学部材及び液晶表示装置 |
US20050158136A1 (en) * | 2004-01-15 | 2005-07-21 | Nitto Denko Corporation | Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display |
JP2005224935A (ja) * | 2004-01-15 | 2005-08-25 | Nitto Denko Corp | 積層シートの切削加工方法及び切削加工装置、積層シート、光学素子、画像表示装置 |
JP4578140B2 (ja) * | 2004-04-21 | 2010-11-10 | 株式会社クラレ | ポリビニルアルコールフィルム |
US7846511B2 (en) * | 2005-01-18 | 2010-12-07 | Fujifilm Corporation | Transparent film and method for manufacturing the same, polarized plate and image display device |
JP2006272616A (ja) * | 2005-03-28 | 2006-10-12 | Konica Minolta Opto Inc | 光学フィルム、及びその製造装置 |
JP4849665B2 (ja) * | 2005-11-18 | 2012-01-11 | 株式会社日本触媒 | 偏光子保護フィルム、偏光板、および画像表示装置 |
JP4954662B2 (ja) * | 2006-01-27 | 2012-06-20 | 日東電工株式会社 | シート状部材の切削加工方法と製造方法 |
JP5168813B2 (ja) * | 2006-04-14 | 2013-03-27 | ソニー株式会社 | 光学シート、バックライト装置および液晶表示装置 |
JP5725713B2 (ja) * | 2007-01-22 | 2015-05-27 | ダイアモンド マイクロウェーブ デバイセズ リミテッド | 表面を含むダイヤモンド電子デバイス及びそれらの製造方法 |
CN101755226A (zh) * | 2007-07-06 | 2010-06-23 | 日东电工株式会社 | 偏振光板 |
JP5382843B2 (ja) * | 2007-10-31 | 2014-01-08 | 住友化学株式会社 | 偏光板の製造方法 |
JP5324316B2 (ja) * | 2008-05-27 | 2013-10-23 | 日東電工株式会社 | 粘着型偏光板、画像表示装置およびそれらの製造方法 |
KR20100127954A (ko) * | 2009-05-27 | 2010-12-07 | 도레이첨단소재 주식회사 | 반사방지필름 및 이를 포함하는 편광판 |
CN201927364U (zh) * | 2010-07-15 | 2011-08-10 | 北京工商大学 | 用于提高软x射线线偏振度的反射式偏振元件 |
JP6006479B2 (ja) * | 2010-07-30 | 2016-10-12 | 旭化成株式会社 | 偏光ビームスプリッター及び、投影型映像表示機器 |
JP6391442B2 (ja) * | 2014-11-26 | 2018-09-19 | 住友化学株式会社 | 切削方法、切削方法を含む偏光板の製造方法、および偏光板 |
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 |
KR101747559B1 (ko) * | 2015-03-30 | 2017-06-14 | 스미또모 가가꾸 가부시키가이샤 | 편광판 |
WO2016182010A1 (ja) * | 2015-05-13 | 2016-11-17 | 株式会社クラレ | ポリビニルアルコールフィルム |
JP6201025B1 (ja) * | 2016-10-14 | 2017-09-20 | 住友化学株式会社 | 偏光子、偏光板及び画像表示装置 |
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2016
- 2016-10-14 JP JP2016202882A patent/JP6201025B1/ja active Active
-
2017
- 2017-02-06 KR KR1020170016258A patent/KR101826465B1/ko active IP Right Grant
- 2017-09-27 WO PCT/JP2017/034967 patent/WO2018070247A1/ja active Application Filing
- 2017-09-27 KR KR1020197013185A patent/KR102410190B1/ko active IP Right Grant
- 2017-09-27 CN CN201780063310.XA patent/CN109844582B/zh active Active
- 2017-10-11 TW TW106134740A patent/TWI728194B/zh active
- 2017-10-11 TW TW110113937A patent/TWI764679B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004167673A (ja) | 2002-10-29 | 2004-06-17 | Nitto Denko Corp | 積層シートの切削加工方法及び積層シート及び光学素子及び画像表示装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190065377A (ko) * | 2016-10-14 | 2019-06-11 | 스미또모 가가꾸 가부시키가이샤 | 편광자, 편광판 및 화상 표시 장치 |
KR102410190B1 (ko) * | 2016-10-14 | 2022-06-20 | 스미또모 가가꾸 가부시키가이샤 | 편광자, 편광판 및 화상 표시 장치 |
KR20230042140A (ko) * | 2020-09-14 | 2023-03-27 | 닛토덴코 가부시키가이샤 | 편광판, 위상차층 부착 편광판 및 해당 편광판 또는 해당 위상차층 부착 편광판을 포함하는 화상 표시 장치 |
KR102646779B1 (ko) * | 2020-09-14 | 2024-03-13 | 닛토덴코 가부시키가이샤 | 편광판, 위상차층 부착 편광판 및 해당 편광판 또는 해당 위상차층 부착 편광판을 포함하는 화상 표시 장치 |
Also Published As
Publication number | Publication date |
---|---|
JP6201025B1 (ja) | 2017-09-20 |
TWI764679B (zh) | 2022-05-11 |
KR102410190B1 (ko) | 2022-06-20 |
TW201819965A (zh) | 2018-06-01 |
CN109844582B (zh) | 2021-06-08 |
TWI728194B (zh) | 2021-05-21 |
JP2018063401A (ja) | 2018-04-19 |
WO2018070247A1 (ja) | 2018-04-19 |
TW202131034A (zh) | 2021-08-16 |
KR20190065377A (ko) | 2019-06-11 |
CN109844582A (zh) | 2019-06-04 |
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