KR20030083723A - 구조화된 표면 광 가이드의 연속 제조 방법 - Google Patents
구조화된 표면 광 가이드의 연속 제조 방법 Download PDFInfo
- Publication number
- KR20030083723A KR20030083723A KR10-2003-7011258A KR20037011258A KR20030083723A KR 20030083723 A KR20030083723 A KR 20030083723A KR 20037011258 A KR20037011258 A KR 20037011258A KR 20030083723 A KR20030083723 A KR 20030083723A
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- cavity
- light guide
- light
- molding
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
- B29C39/148—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
- B29D11/00663—Production of light guides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12035—Materials
- G02B2006/12069—Organic material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12166—Manufacturing methods
- G02B2006/1219—Polymerisation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Planar Illumination Modules (AREA)
- Optical Integrated Circuits (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
A 부분 | B 부분 | |
CAPA 203 | 43.93 g | 566.1 g |
CAPA 301 | 0 g | 150 g |
DESMODUR-W | 351.6 g | 0 g |
TOLONATE HDT-LV | 348.9 g | 0 g |
DBTDA | 0.03 g | 2.15 g |
CAPA 203 및 CAPA 201은 텍사스주 휴스톤에 소재하는 Solvay Interox로부터 구입 가능한 폴리올에 대한 등록 상표명이다.DESMODUR W는 펜실베니아주 피츠버그에 소재하는 Bayer Corp.로부터 구입 가능한 디이소시아네이트의 등록 상표명이다.TOLONATE는 뉴저지주 크랜버리에 소재하는 Rhone Poulenc Chemical Co.로부터 구입 가능한 트리-이소시아네이트에 대한 등록 상표명이다.DBTDA는 위스콘신주 밀워키에 소재하는 Aldrich Chemical Co.로부터 구입 가능한 디부틸 주석 디라우레이트이다. |
Claims (10)
- (a) 2 이상의 모울드 부품을 포함하는 이동 모울드 어셈블리를 제공하는 단계로서, 상기 모울드 부품은 맞물린 부분과 맞물리지 않은 부분을 갖는 것인 단계,(b) 맞물리지 않은 부분이 제1 방향으로 이동하고, 맞물린 부분이 제1 방향과 다른 제2 방향으로 이동하여 종축을 갖는 연장된 재생 모울드 공동을 형성하도록 모울드 부품을 이동시키는 단계로서, 상기 공동은 종축에 대하여 횡단 방향으로 하나 이상의 구조물을 지닌 모울딩 표면을 포함하는 것인 단계,(c) 열경화성 물질을 공동 내로 도입하는 단계,(d) 공동 내의 열경화성 물질을 적어도 부분 중합시켜서 상기 공동 내부에 광 가이드를 형성시키는 단계, 및(e) 모울드 어셈블리로부터 광 가이드를 제거하는 단계를 포함하는, 연장된 광 가이드의 제조 방법.
- 제1항에 있어서, 모울드 어셈블리는 2개의 모울드 부품을 포함하는 것인 방법.
- 제2항에 있어서, 모울드 부품은 연속적으로 이동하는 것인 방법.
- 제2항에 있어서, 모울드 부품은 불연속적으로 이동하는 것인 방법.
- 제2항에 있어서, 모울드 부품이 무한 벨트인 방법.
- 제2항에 있어서, 모울드 부품은 공동 내의 열경화성 물질을 완전 중합시키기에 충분한 속도로 동시에 진행하는 것인 방법.
- 제1항에 있어서, 열경화성 물질은 모울드 부분의 연속 작동 및 벨트의 제2 말단에서 공동의 제2 말단으로부터 광 가이드의 동시 제거를 허용하기에 충분한 속도로 벨트의 제1 말단에서 공동의 제1 말단 내로 도입하는 것인 방법.
- 제1항에 있어서, 상기 벨트는 실리콘을 포함하는 것인 방법.
- 제1항에 있어서, 상기 열경화성 물질은 반응성 실리콘, 우레탄 및 아크릴로 이루어진 군 중에서 선택되는 것인 방법.
- 제9항에 있어서, 열경화성 물질이 우레탄 공중합체인 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/796,144 | 2001-02-28 | ||
US09/796,144 US6623667B2 (en) | 2001-02-28 | 2001-02-28 | Method for continuous fabrication of structured surface light guides |
PCT/US2001/050614 WO2002070237A1 (en) | 2001-02-28 | 2001-12-21 | Method for continuous fabrication of structured surface light guides |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030083723A true KR20030083723A (ko) | 2003-10-30 |
KR100853160B1 KR100853160B1 (ko) | 2008-08-20 |
Family
ID=25167410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037011258A KR100853160B1 (ko) | 2001-02-28 | 2001-12-21 | 구조화된 표면 광 가이드의 연속 제조 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6623667B2 (ko) |
EP (1) | EP1363765B1 (ko) |
JP (1) | JP4160397B2 (ko) |
KR (1) | KR100853160B1 (ko) |
AT (1) | ATE419110T1 (ko) |
DE (1) | DE60137266D1 (ko) |
WO (1) | WO2002070237A1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2494535A1 (en) * | 2002-08-02 | 2004-05-13 | Avery Dennison Corporation | Process and apparatus for microreplication |
US20070248307A1 (en) * | 2002-10-04 | 2007-10-25 | Page David J | Transparent light emitting members and method of manufacture |
US7406245B2 (en) * | 2004-07-27 | 2008-07-29 | Lumitex, Inc. | Flat optical fiber light emitters |
US20080251957A1 (en) * | 2004-02-13 | 2008-10-16 | Nokia Corporation | Method of Manufacturing a Light Guide |
US8330176B2 (en) | 2007-02-13 | 2012-12-11 | 3M Innovative Properties Company | LED devices having lenses and methods of making same |
US9944031B2 (en) * | 2007-02-13 | 2018-04-17 | 3M Innovative Properties Company | Molded optical articles and methods of making same |
US7677780B2 (en) * | 2007-02-20 | 2010-03-16 | 3M Innovative Properties Company | Light guide orientation connector |
WO2009120547A2 (en) * | 2008-03-25 | 2009-10-01 | 3M Innovative Properties Company | Paint film composites and methods of making and using the same |
EP2268486A2 (en) | 2008-03-25 | 2011-01-05 | 3M Innovative Properties Company | Multilayer articles and methods of making and using the same |
CN102679270B (zh) | 2008-04-30 | 2016-01-20 | 3M创新有限公司 | 照明系统及其光注入耦合器 |
CN102124384B (zh) | 2008-07-10 | 2016-10-12 | 3M创新有限公司 | 粘弹性光导 |
JP5681104B2 (ja) | 2008-07-10 | 2015-03-04 | スリーエム イノベイティブ プロパティズ カンパニー | 粘弾性導光体を有する再帰反射物品及びデバイス |
WO2010006102A2 (en) | 2008-07-10 | 2010-01-14 | 3M Innovative Properties Company | Retroreflective articles and devices having viscoelastic lightguide |
US9285531B2 (en) | 2008-08-08 | 2016-03-15 | 3M Innovative Properties Company | Lightguide having a viscoelastic layer for managing light |
EP2467087B1 (en) | 2009-08-21 | 2019-09-25 | 3M Innovative Properties Company | Methods and products for illuminating tissue |
WO2011022527A1 (en) | 2009-08-21 | 2011-02-24 | 3M Innovative Properties Company | Methods and products for reducing tissue trauma using water-resistant stress-distributing materials |
US10080555B2 (en) | 2009-08-21 | 2018-09-25 | 3M Innovative Properties Company | Methods and products for reducing tissue trauma using water-absorbing stress-distributing materials |
EP2354818A1 (en) | 2010-02-09 | 2011-08-10 | 3M Innovative Properties Company | Elongated lighting device and method of making same |
CN102754003B (zh) | 2010-02-10 | 2014-06-18 | 3M创新有限公司 | 具有粘弹性层的照明装置 |
GB2495477A (en) | 2011-10-04 | 2013-04-17 | Exxelis Ltd | Method of making a lightguide |
US9308051B2 (en) | 2011-11-15 | 2016-04-12 | Smiths Medical Asd, Inc. | Illuminated tubing set |
US9308323B2 (en) | 2011-11-15 | 2016-04-12 | Smiths Medical Asd, Inc. | Systems and methods for illuminated medical tubing detection and management indicating a characteristic of at least one infusion pump |
CN108973175A (zh) * | 2018-06-22 | 2018-12-11 | 合肥泰沃达智能装备有限公司 | 一种复合导光板基板加工设备 |
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-
2001
- 2001-02-28 US US09/796,144 patent/US6623667B2/en not_active Expired - Lifetime
- 2001-12-21 KR KR1020037011258A patent/KR100853160B1/ko not_active IP Right Cessation
- 2001-12-21 JP JP2002569386A patent/JP4160397B2/ja not_active Expired - Fee Related
- 2001-12-21 EP EP01999194A patent/EP1363765B1/en not_active Expired - Lifetime
- 2001-12-21 WO PCT/US2001/050614 patent/WO2002070237A1/en active Application Filing
- 2001-12-21 DE DE60137266T patent/DE60137266D1/de not_active Expired - Lifetime
- 2001-12-21 AT AT01999194T patent/ATE419110T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6623667B2 (en) | 2003-09-23 |
DE60137266D1 (de) | 2009-02-12 |
JP4160397B2 (ja) | 2008-10-01 |
EP1363765A1 (en) | 2003-11-26 |
EP1363765B1 (en) | 2008-12-31 |
KR100853160B1 (ko) | 2008-08-20 |
US20020163094A1 (en) | 2002-11-07 |
WO2002070237A8 (en) | 2004-02-26 |
JP2004524998A (ja) | 2004-08-19 |
ATE419110T1 (de) | 2009-01-15 |
WO2002070237A1 (en) | 2002-09-12 |
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