KR20200051629A - 편광성 시트, 및 이것을 구비한 편광 렌즈 - Google Patents
편광성 시트, 및 이것을 구비한 편광 렌즈 Download PDFInfo
- Publication number
- KR20200051629A KR20200051629A KR1020207006973A KR20207006973A KR20200051629A KR 20200051629 A KR20200051629 A KR 20200051629A KR 1020207006973 A KR1020207006973 A KR 1020207006973A KR 20207006973 A KR20207006973 A KR 20207006973A KR 20200051629 A KR20200051629 A KR 20200051629A
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- polyamide resin
- resin film
- polarizing
- polarizing sheet
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
- 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
- G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00634—Production of filters
- B29D11/00644—Production of filters polarizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
-
- 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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/12—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
- Polyamides (AREA)
- Eyeglasses (AREA)
Abstract
[폴리아미드 수지 필름 (1)의 리타데이션값]-[폴리아미드 수지 필름 (2)의 리타데이션값]≥10㎚ (r)
Description
도 2는 본 발명의 편광 렌즈의 제조 방법의 일례를 나타내는 개략 공정도이다.
2 : 폴리아미드 수지 필름 (2)
3 : 편광 필름
4 : 가공용 금형
5 : 흡인 구멍
6 : 주입 구멍
7 : 사출 성형용 금형(상형)
8 : 사출 성형용 금형(하형)
9 : 폴리아미드 수지 성형층
A : 편광성 시트
A' : 곡면 형상을 갖는 편광성 시트
B : 편광 렌즈
Claims (7)
- 폴리아미드 수지 필름 (1), 편광 필름, 및 폴리아미드 수지 필름 (2)가 이 순으로 적층된 구성을 갖는 편광성 시트로서, 폴리아미드 수지 필름 (1)의 리타데이션값이 10 내지 3000㎚이고, 또한 폴리아미드 수지 필름 (1)과 폴리아미드 수지 필름 (2)의 리타데이션값이 하기 식 (r)을 충족하는 것을 특징으로 하는 편광성 시트.
[폴리아미드 수지 필름 (1)의 리타데이션값]-[폴리아미드 수지 필름 (2)의 리타데이션값]≥10㎚ (r) - 제1항에 있어서, 폴리아미드 수지 필름 (2)의 두께가 10 내지 2000㎛인, 편광성 시트.
- 제1항 또는 제2항에 있어서, 폴리아미드 수지가 지환식 폴리아미드 수지인, 편광성 시트.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 곡면 형상을 갖는, 편광성 시트.
- 제1항 내지 제5항 중 어느 한 항에 기재된 편광성 시트의 폴리아미드 수지 필름 (2) 표면에, 폴리아미드 수지 성형층이 적층된 구성을 갖는, 편광 렌즈.
- 제6항에 기재된 편광 렌즈를 구비한, 안경.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017171788A JP7350464B2 (ja) | 2017-09-07 | 2017-09-07 | 偏光性シート、及びこれを備えた偏光レンズ |
| JPJP-P-2017-171788 | 2017-09-07 | ||
| PCT/JP2018/032651 WO2019049835A1 (ja) | 2017-09-07 | 2018-09-03 | 偏光性シート、及びこれを備えた偏光レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| KR102397482B1 (ko) * | 2020-11-05 | 2022-05-12 | 주식회사 씨엔와이 | Pc 편광필름의 포밍방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11803068B2 (en) * | 2018-12-12 | 2023-10-31 | Daicel Aboshi Sangyo Co., Ltd. | Thin polarizing lens |
| JP7489760B2 (ja) * | 2019-04-05 | 2024-05-24 | 住友ベークライト株式会社 | 光学部品の製造方法 |
| JP2023514554A (ja) | 2020-02-16 | 2023-04-06 | アドオン オプティクス リミティッド | 累進レンズ光学設計の決定 |
| KR20230004522A (ko) | 2020-03-31 | 2023-01-06 | 애드온 옵틱스 엘티디. | 안과용 렌즈 형상화 |
| CN112265251B (zh) * | 2020-10-30 | 2024-11-12 | 丹阳市大尧光学眼镜有限公司 | 一种偏光膜制作装置及方法 |
| JPWO2023013315A1 (ko) * | 2021-08-02 | 2023-02-09 | ||
| JP2024013669A (ja) * | 2022-07-20 | 2024-02-01 | 三菱瓦斯化学株式会社 | 偏光シート |
| JP2024021847A (ja) * | 2022-08-04 | 2024-02-16 | 三菱瓦斯化学株式会社 | 樹脂組成物、フィルム、偏光シート、樹脂組成物の製造方法、および、フィルムの製造方法 |
| TWI866333B (zh) * | 2023-07-13 | 2024-12-11 | 占暉光學股份有限公司 | 具偏光膜之光學透鏡裝置及其製造方法 |
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| EP1804088A2 (en) * | 2005-12-28 | 2007-07-04 | Daicel-Degussa Ltd. | Functioning optical lens and production method thereof |
| JP4764350B2 (ja) * | 2004-10-08 | 2011-08-31 | ダイセル化学工業株式会社 | 偏光膜用保護フィルム及び偏光性積層体 |
| JP2011180266A (ja) * | 2010-02-26 | 2011-09-15 | Yamamoto Kogaku Co Ltd | 偏光積層体および偏光レンズ、および偏光眼鏡 |
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| JPH08313701A (ja) * | 1995-05-16 | 1996-11-29 | Mitsubishi Gas Chem Co Inc | 偏光性を有するポリカーボネート製セミフィニッシュレンズ |
| CN1961010B (zh) | 2004-05-10 | 2010-11-24 | 东赛璐株式会社 | 阻气性膜、阻气性叠层体及其制造方法 |
| JP4739950B2 (ja) | 2005-01-21 | 2011-08-03 | ダイセル化学工業株式会社 | 偏光性積層体及びその製造方法 |
| JP2007093649A (ja) * | 2005-09-27 | 2007-04-12 | Tsutsunaka Plast Ind Co Ltd | 偏光レンズ |
| ES2834126T3 (es) * | 2012-08-21 | 2021-06-16 | Mitsubishi Gas Chemical Co | Lente polarizante para gafas de sol |
| JP6833687B2 (ja) * | 2015-07-16 | 2021-02-24 | 東海精密工業株式会社 | 偏光性成形体の製造方法 |
| JP2017171788A (ja) | 2016-03-24 | 2017-09-28 | 株式会社カネカ | 射出発泡成形用のポリプロピレン系樹脂組成物、およびその射出発泡成形体 |
| JP6414362B2 (ja) * | 2016-09-29 | 2018-10-31 | 住友ベークライト株式会社 | 偏光性積層体および眼鏡 |
| JP6814229B2 (ja) * | 2017-07-10 | 2021-01-13 | 三菱瓦斯化学株式会社 | 機能性シート |
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| JP4764350B2 (ja) * | 2004-10-08 | 2011-08-31 | ダイセル化学工業株式会社 | 偏光膜用保護フィルム及び偏光性積層体 |
| EP1804088A2 (en) * | 2005-12-28 | 2007-07-04 | Daicel-Degussa Ltd. | Functioning optical lens and production method thereof |
| JP2007178920A (ja) | 2005-12-28 | 2007-07-12 | Daicel Degussa Ltd | 機能性光学レンズ及びその製造方法 |
| JP2011180266A (ja) * | 2010-02-26 | 2011-09-15 | Yamamoto Kogaku Co Ltd | 偏光積層体および偏光レンズ、および偏光眼鏡 |
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| KR102397482B1 (ko) * | 2020-11-05 | 2022-05-12 | 주식회사 씨엔와이 | Pc 편광필름의 포밍방법 |
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| EP3680695A1 (en) | 2020-07-15 |
| JP2019045813A (ja) | 2019-03-22 |
| WO2019049835A1 (ja) | 2019-03-14 |
| AU2018327774B2 (en) | 2023-11-30 |
| EP3680695B1 (en) | 2023-11-01 |
| TW202417229A (zh) | 2024-05-01 |
| JP2022078090A (ja) | 2022-05-24 |
| US11940640B2 (en) | 2024-03-26 |
| TW202519396A (zh) | 2025-05-16 |
| KR102727328B1 (ko) | 2024-11-08 |
| TW201919853A (zh) | 2019-06-01 |
| ES2964000T3 (es) | 2024-04-03 |
| US20200284961A1 (en) | 2020-09-10 |
| EP3680695A4 (en) | 2021-05-12 |
| AU2018327774A1 (en) | 2020-03-19 |
| US20230089288A1 (en) | 2023-03-23 |
| JP7350464B2 (ja) | 2023-09-26 |
| TWI893596B (zh) | 2025-08-11 |
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