TWI697701B - 偏光件之製造方法 - Google Patents
偏光件之製造方法 Download PDFInfo
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- TWI697701B TWI697701B TW105114908A TW105114908A TWI697701B TW I697701 B TWI697701 B TW I697701B TW 105114908 A TW105114908 A TW 105114908A TW 105114908 A TW105114908 A TW 105114908A TW I697701 B TWI697701 B TW I697701B
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- Prior art keywords
- alkaline solution
- polarizing
- film
- polarizer
- manufacturing
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Images
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/123—Treatment by wave energy or particle radiation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
-
- 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
- G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2551/00—Optical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
- B32B37/203—One or more of the layers being plastic
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Polarising Elements (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
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| JP2015098236 | 2015-05-13 | ||
| JP2015-098236 | 2015-05-13 | ||
| JP2015098237 | 2015-05-13 | ||
| JP2015-098237 | 2015-05-13 | ||
| JP2016095739A JP6153642B2 (ja) | 2015-05-13 | 2016-05-12 | 偏光子の製造方法 |
| JP2016-095739 | 2016-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201702648A TW201702648A (zh) | 2017-01-16 |
| TWI697701B true TWI697701B (zh) | 2020-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW105114908A TWI697701B (zh) | 2015-05-13 | 2016-05-13 | 偏光件之製造方法 |
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| Country | Link |
|---|---|
| US (1) | US20180120489A1 (enExample) |
| JP (1) | JP6153642B2 (enExample) |
| KR (1) | KR101980035B1 (enExample) |
| CN (1) | CN107533182B (enExample) |
| TW (1) | TWI697701B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12312511B2 (en) * | 2018-08-22 | 2025-05-27 | Shanjin Optoelectronics (Suzhou) Co., Ltd. | Mask film and method for manufacturing polarizing plate by using same |
| KR102239441B1 (ko) * | 2018-08-22 | 2021-04-12 | 주식회사 엘지화학 | 마스크 필름을 이용한 편광판의 제조방법 및 그 편광판 |
| CN113167963B (zh) * | 2018-12-11 | 2023-08-11 | 住友化学株式会社 | 偏光膜及其制造方法 |
| KR102860317B1 (ko) | 2020-09-14 | 2025-09-16 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036563B2 (ja) * | 1982-03-29 | 1985-08-21 | 日東電工株式会社 | 部分偏光フイルムの製法 |
| TW201224716A (en) * | 2010-10-29 | 2012-06-16 | Apple Inc | Displays with polarizer windows and opaque masking layers for electronic devices |
| JP6036563B2 (ja) | 2013-06-14 | 2016-11-30 | 三菱電機株式会社 | 貯湯式給湯機 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466704A (en) * | 1981-07-20 | 1984-08-21 | Polaroid Corporation | Patterned polarizer having differently dyed areas |
| JP3996979B2 (ja) * | 1996-08-08 | 2007-10-24 | キヤノン株式会社 | カラーフィルターの製造方法、カラーフィルター及び液晶表示装置 |
| US20040212555A1 (en) | 2003-04-23 | 2004-10-28 | Falco Mark A. | Portable electronic device with integrated display and camera and method therefore |
| JP2006199880A (ja) * | 2005-01-24 | 2006-08-03 | Kuraray Co Ltd | 樹脂成形体の表面改質方法および樹脂成形体 |
| JP4702955B2 (ja) * | 2006-08-11 | 2011-06-15 | 日東電工株式会社 | 偏光板及び偏光板の製造方法、光学フィルム及び画像表示装置 |
| JP2008122921A (ja) * | 2006-10-20 | 2008-05-29 | Nitto Denko Corp | 偏光子の表面改質方法、偏光子の製造方法、偏光子、偏光板、画像表示装置、液晶パネルおよび液晶表示装置 |
| JP4646951B2 (ja) | 2007-06-06 | 2011-03-09 | 株式会社半導体エネルギー研究所 | センサ付き表示装置 |
| JP5434457B2 (ja) | 2009-10-09 | 2014-03-05 | ソニー株式会社 | 光学ユニットおよび撮像装置 |
| KR101293210B1 (ko) | 2010-12-15 | 2013-08-05 | 주식회사 엘지화학 | 디스플레이 기기용 편광판의 구멍 형성 장치 및 방법 |
| KR101495759B1 (ko) | 2011-04-18 | 2015-02-26 | 주식회사 엘지화학 | 디스플레이 장치용 편광판, 이를 이용한 액정 패널 및 디스플레이 장치 |
| JP2014081482A (ja) * | 2012-10-16 | 2014-05-08 | Nitto Denko Corp | 偏光子および画像表示装置 |
| TWI620961B (zh) * | 2014-03-26 | 2018-04-11 | Ｌｇ化學股份有限公司 | 具有局部漂白區域的偏光元件、偏光元件捲及單片式偏光元件的製造方法 |
| JP6401377B2 (ja) * | 2014-10-06 | 2018-10-10 | エルジー・ケム・リミテッド | 偏光板の製造方法及び脱色溶液 |
-
2016
- 2016-05-12 US US15/572,252 patent/US20180120489A1/en not_active Abandoned
- 2016-05-12 CN CN201680027791.4A patent/CN107533182B/zh active Active
- 2016-05-12 KR KR1020177032728A patent/KR101980035B1/ko active Active
- 2016-05-12 JP JP2016095739A patent/JP6153642B2/ja active Active
- 2016-05-13 TW TW105114908A patent/TWI697701B/zh active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036563B2 (ja) * | 1982-03-29 | 1985-08-21 | 日東電工株式会社 | 部分偏光フイルムの製法 |
| TW201224716A (en) * | 2010-10-29 | 2012-06-16 | Apple Inc | Displays with polarizer windows and opaque masking layers for electronic devices |
| JP6036563B2 (ja) | 2013-06-14 | 2016-11-30 | 三菱電機株式会社 | 貯湯式給湯機 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170136615A (ko) | 2017-12-11 |
| KR101980035B1 (ko) | 2019-05-17 |
| US20180120489A1 (en) | 2018-05-03 |
| JP6153642B2 (ja) | 2017-06-28 |
| JP2016212421A (ja) | 2016-12-15 |
| CN107533182A (zh) | 2018-01-02 |
| CN107533182B (zh) | 2020-12-11 |
| TW201702648A (zh) | 2017-01-16 |
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