KR100705759B1 - 직접 광패터닝에 의한 평판형 멀티모드 광도파로 제조방법 - Google Patents
직접 광패터닝에 의한 평판형 멀티모드 광도파로 제조방법 Download PDFInfo
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- KR100705759B1 KR100705759B1 KR1020050004320A KR20050004320A KR100705759B1 KR 100705759 B1 KR100705759 B1 KR 100705759B1 KR 1020050004320 A KR1020050004320 A KR 1020050004320A KR 20050004320 A KR20050004320 A KR 20050004320A KR 100705759 B1 KR100705759 B1 KR 100705759B1
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- optical waveguide
- light
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Images
Classifications
-
- 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
- G02B6/24—Coupling light guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- 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
- G02B6/13—Integrated optical circuits characterised by the manufacturing method
- G02B6/138—Integrated optical circuits characterised by the manufacturing method by using polymerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/04—Angles, e.g. cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/28—Arrangement of teeth
- B23B2251/282—Unequal spacing of cutting edges in the circumferential direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
자외선 조사량 | 굴절률 증가(%) |
0J | 0.00 |
20J | 0.65 |
150J | 0.95 |
250J | 1.24 |
400J | 1.54 |
부탄디올디아크릴레이트의 양(%) | 굴절률 증가(%) |
0 | 0.15 |
10 | 1.7 |
20 | 2.5 |
30 | 3.25 |
40 | 3.95 |
50 | 4.7 |
아크릴레이트계 모노머(관능기수) | 양(%) | BDK양 (%) | 굴절률 증가(%) |
메틸메타크릴레이트(1) | 10 | 10 | 1.65 |
부탄디올디아크릴레이트(2) | 10 | 10 | 2.45 |
트리메틸로프로판트리아크릴레이트(3) | 10 | 10 | 3.4 |
트리메틸로프로판 트리아크릴레이트의 양 (%) | BDK의 양(%) | 굴절률 증가(%) |
0 | 10 | 1.52 |
10 | 10 | 3.4 |
20 | 10 | 3.87 |
30 | 10 | 4.21 |
40 | 10 | 4.63 |
Claims (12)
- 기판 상에 광민감성 유기-무기 하이브리드 재료를 포함하는 광도파로를 10 마이크론 이상의 두께로 코팅하는 단계와,코팅된 광민감성 하이브리드 재료에 소정 범위의 파장을 가지는 광을 조사하여 직접 가로와 세로의 크기가 10 마이크론 이상 크기의 구조를 갖으며 광조사 영역과 광비조사 영역간의 굴절률 변조에 의해 형성되는 멀티모드 광도파로를 형성하는 단계를 포함하는 것을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 삭제
- 제 1항에 있어서, 제 1항의 광민감성 유기-무기 하이브리드 재료는 중합이 가능한 유기관능기를 함유하는 올리고 실록산을 기반으로 하고 여기에 중합체 형성이 가능한 유기 단위체(photoactive monomer, 조성 1)와 광조사시 이분자체 형성에 의해 중합을 개시하는 광개시제(조성 2)로부터 적어도 1종 이상을 포함하는 것을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 제 1항의 광민감성 유기-무기 하이브리드재료는 광조사에 의해 항구적으로 굴절률이 변화되는 것을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 제 3항에 있어서, 중합체 형성이 가능한 유기 단위체 (조성 1)는 부틸 아크릴레이트, 에틸헥실 아크릴레이트, 싸이클로헥실 아크릴레이트, 부탄디올 다이아크릴레이트, 트리프로필렌 글리콜 다이아크릴레이트, 트리메틸로프로판 트리메타크릴레이트, 펜타에리스리톨 테트라아크릴레이트, 다이트리메틸로프로판 테트라아크릴레이트 등의 광감응성 아크릴레이트 계열의 모노머, 메틸 시나메이트, 에틸 시나메이트, 비닐 시나메이트, 아릴 시나메이트, 시나밀 시나메이트, 글리콜 시나메이트, 벤질 시나메이트 등의 광감성성 시나믹 엑시드 및 이시트 계열의 모노머 및 다이카르복실릭 엑시드 시나밀, 메타아크릴릭 엑시드 시나밀 모노머등으로부터 선택되는 적어도 1종 이상의 단위체임을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 제 3항에 있어서, 이분자체 형성에 의해 중합을 개시하는 광개시제 (조성 2)는 벤조인이서 계열, 벤질케탈 계열, 다이알콕시아세톤페논 계열, 하이드록시알킬페논 계열, 아미노알킬페논 계열등의 단위체로부터 선택되는 적어도 1종 이상의 단위체임을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 제 1항에 있어서, 광의 조사단계는 코팅막 상부에 원하는 패턴의 마스크를 형성하여 수행됨을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 제 1항에 있어서, 광의 조사단계는 마스크 없이 코팅막 상부에 레이저를 직접 조사하여 수행됨을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
- 제 1항에 있어서, 광의 조사단계는 코팅막 내부에 레이저를 직접 조사하여 수행되는 임베디드 형(embeded-typed)임을 특징으로 하는 직접 광패터닝에 의한 평판형 멀티모드 광도파로의 제조방법
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KR1020050004320A KR100705759B1 (ko) | 2005-01-17 | 2005-01-17 | 직접 광패터닝에 의한 평판형 멀티모드 광도파로 제조방법 |
US11/794,567 US7729587B2 (en) | 2005-01-17 | 2005-12-28 | Method of producing planar multimode optical waveguide using direct photopatterning |
PCT/KR2005/004620 WO2006075849A1 (en) | 2005-01-17 | 2005-12-28 | Method of producing planar multimode optical waveguide using direct photopatterning |
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JP5607898B2 (ja) * | 2008-07-01 | 2014-10-15 | 旭化成イーマテリアルズ株式会社 | 感光性樹脂組成物 |
US9434818B2 (en) | 2011-01-21 | 2016-09-06 | Fraundhofer-Gesellschaft zur Foerderung der angewandter Forschung e.V. | Polymerizable compositions, cured products obtained therewith, and use of these materials |
DE102013104600B4 (de) * | 2013-01-11 | 2019-10-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schichten oder dreidimensionale Formkörper mit zwei Bereichen unterschiedlicher Primär- und/oder Sekundärstruktur, Verfahren zur Herstellung des Formkörpers und Materialien zur Durchführung dieses Verfahrens |
JP7013701B2 (ja) * | 2017-07-26 | 2022-02-01 | 住友ベークライト株式会社 | 光導波路、光導波路接続体および電子機器 |
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US3809732A (en) * | 1972-12-18 | 1974-05-07 | Bell Telephone Labor Inc | Photo-locking technique for producing integrated optical circuits |
US3953602A (en) * | 1973-06-15 | 1976-04-27 | Richardson-Merrell Inc. | Pharmaceutically useful oxygen containing heterocyclic derivatives |
US3953620A (en) * | 1974-12-06 | 1976-04-27 | Bell Telephone Laboratories, Incorporated | Producing integrated optical circuits |
US5235659A (en) * | 1992-05-05 | 1993-08-10 | At&T Bell Laboratories | Method of making an article comprising an optical waveguide |
GB9604542D0 (en) * | 1996-03-02 | 1996-05-01 | Kodak Ltd | An optical chemical sensor |
US6144795A (en) * | 1996-12-13 | 2000-11-07 | Corning Incorporated | Hybrid organic-inorganic planar optical waveguide device |
US6054253A (en) * | 1997-10-10 | 2000-04-25 | Mcgill University-The Royal Institute For The Advancement Of Learning | Solvent-assisted lithographic process using photosensitive sol-gel derived glass for depositing ridge waveguides on silicon |
US6309803B1 (en) * | 1999-07-01 | 2001-10-30 | Lumenon, Innovative Lightwave Technology, Inc. | On-substrate cleaving of sol-gel waveguide |
JP2001281475A (ja) * | 2000-03-29 | 2001-10-10 | Hitachi Chem Co Ltd | 光導波路用有機・無機複合材料及びそれを用いた光導波路の製造方法 |
KR100426959B1 (ko) | 2002-03-28 | 2004-04-13 | 한국과학기술원 | 평판형 광도파로의 제조방법 |
JP3945322B2 (ja) * | 2002-06-27 | 2007-07-18 | 富士ゼロックス株式会社 | 光学素子およびその製造方法 |
US7232650B2 (en) * | 2002-10-02 | 2007-06-19 | 3M Innovative Properties Company | Planar inorganic device |
US6818721B2 (en) * | 2002-12-02 | 2004-11-16 | Rpo Pty Ltd. | Process for producing polysiloxanes and use of the same |
US7218812B2 (en) * | 2003-10-27 | 2007-05-15 | Rpo Pty Limited | Planar waveguide with patterned cladding and method for producing the same |
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KR20060084057A (ko) | 2006-07-21 |
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