KR100426959B1 - 평판형 광도파로의 제조방법 - Google Patents
평판형 광도파로의 제조방법 Download PDFInfo
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- KR100426959B1 KR100426959B1 KR10-2002-0017153A KR20020017153A KR100426959B1 KR 100426959 B1 KR100426959 B1 KR 100426959B1 KR 20020017153 A KR20020017153 A KR 20020017153A KR 100426959 B1 KR100426959 B1 KR 100426959B1
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- optical waveguide
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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
- G02B6/10—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
-
- 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
- G02B2006/12061—Silicon
-
- 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
- G02B2006/12169—Annealing
- G02B2006/12171—Annealing using a laser beam
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
도펀트 | 양(%) | 굴절률 증가(%) | 두께 증가(%) |
에틸 2-(1-나프틸)아크릴레이트 | 25 | 1.1 | 18 |
쿠마린 | 15 | 0.9 | 29 |
BDK(감응제) | 5 | ||
벤조페논 | 20 | 1.2 | 23 |
BDK | 20 | 0.7 | 10 |
DAROCUR1173 | 30 | 0.4 | 6 |
나프탈렌티올 | 15 | 1.3 | 10 |
나프틸메타크릴레이트 | 27 | 1 | 26 |
벤조인메틸에테르(감응제) | 3 |
도펀트 | 양(%) | 굴절률 증가(%) | 두께 증가(%) |
에틸 2-(1-나프틸)아크릴레이트 | 25 | 1.2 | 23 |
쿠마린 | 15 | 0.9 | 31 |
BDK(감응제) | 5 | ||
벤조페논 | 20 | 1.4 | 26 |
BDK | 30 | 1.8 | 47 |
DAROCUR1173 | 30 | 0.6 | 12 |
아세나프틸렌 | 20 | 1.7 | 35 |
나프탈렌티올 | 15 | 1.4 | 12 |
나프틸메타크릴레이트 | 27 | 1.4 | 34 |
벤조인메틸에테르(감응제) | 3 |
도펀트 | 양(%) | 굴절률 증가(%) | 두께 증가(%) |
에틸 2-(1-나프틸)아크릴레이트 | 25 | 1.3 | 25 |
쿠마린 | 15 | 1 | 35 |
BDK(감응제) | 5 | ||
벤조페논 | 20 | 1.7 | 32 |
BDK | 30 | 1.9 | 52 |
DAROCUR1173 | 30 | 0.8 | 17 |
아세나프틸렌 | 20 | 1.8 | 38 |
나프탈렌티올 | 15 | 1.4 | 13 |
나프틸메타크릴레이트 | 27 | 1.5 | 40 |
벤조인메틸에테르(감응제) | 3 |
도펀트 | 양(%) | 굴절률 증가(%) | 두께 증가(%) |
에틸 2-(1-나프틸)아크릴레이트 | 25 | 1.4 | 20 |
쿠마린 | 15 | 0.1 | 32 |
BDK(감응제) | 5 | ||
벤조페논 | 20 | 1.8 | 33 |
BDK | 20 | 1.4 | 25 |
DAROCUR1173 | 30 | 0.7 | 12 |
아세나프틸렌 | 20 | 1.6 | 35 |
나프탈렌티올 | 15 | 1.5 | 12 |
나프틸메타크릴레이트 | 27 | 1.5 | 38 |
벤조인메틸에테르(감응제) | 3 |
BDK의 양(%) | 굴절률 증가(%) | 두께 증가(%) |
0 | 0.1 | 3 |
10 | 0.7 | 34 |
20 | 1.4 | 47 |
30 | 1.9 | 52 |
40 | 2.5 | 58 |
50 | 2.8 | 62 |
Claims (10)
- 기판 상에 하부 클래드층을 형성하고, 하부 클래드층의 상부에 광도파로를 적층하고 패터닝하는 단계와, 광도파로의 상부에 상부 클래드층을 적층하는 단계를 포함하는 평판형 광도파로의 제조방법에 있어서,광감응성 광화학 단위체가 균일하게 도핑된 무기-유기 혼성 매트릭스를 포함하는 광도파로를 하부 클래드층의 상부에 적층하는 단계와, 적층된 광도파로의 소정 영역에 상기 도핑된 광화학 단위체를 고정하기 위해 선택된 소정 범위의 파장을 가지는 광을 조사하는 단계와, 광에 노출되지 않은 단위체를 제거하고 막을 경화하기 위해 광도파로를 가열하는 단계를 포함함을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서, 상기 혼성 매트릭스는실리콘과 산소를 함유하고, 상기 실리콘은 적어도 하나의 분획이 치환되거나 비치환된 탄화수소 원자에 직접 결합되어진 것임을 특징으로 하는 평판형 광도파로의 제조방법
- 제 2항에 있어서, 상기 혼성 매트릭스는3A, 4A, 3B∼5B 족에 속하는 금속원소로부터 선택되는 적어도 1종 이상의 금속 산화물을 함유함을 특징으로 하는 평판형 광도파로의 제조방법
- 제 2항에 있어서, 상기 혼성 매트릭스는불소를 함유함을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서, 상기 광화학 단위체는광조사시 매트릭스내에서 적어도 이분자체를 형성하는 단위체로부터 적어도 1종 이상 선택되어짐을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서, 상기 광화학 단위체는광조사시 매트릭스내에서 매트릭스를 구성하는 사슬과 화학결합이 가능한 단위체로부터 선택되어짐을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서, 상기 광화학 단위체는광조사시 매트릭스내에서 중합체 형성이 가능한 단위체로부터 적어도 1종 이상 선택되어짐을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서, 상기 광화학 단위체는에틸 2-(1-나프틸)아크릴레이트, 쿠마린, 아세나프틸렌, 나프틸메타크릴레이트, 나프탈렌티올, 벤조인에테르 계열, 벤질케탈 계열, 알파-다이알콕시아세토페논 계열, 알파-하이드로옥시알킬페논 계열, 알파-아미노알킬페논 계열, 아실-포스핀옥사이드 계열, 벤조페논/아민 계열, 티옥산/아민 계열 등의 광감응성 단위체로부터 선택되는 적어도 1종 이상의 단위체임을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서,광의 조사단계는 광도파로 상부에 원하는 패턴의 마스크를 형성하여 수행됨을 특징으로 하는 평판형 광도파로의 제조방법
- 제 1항에 있어서,광의 조사단계는 마스크 없이 레이저를 직접 조사하여 수행됨을 특징으로 하는 평판형 광도파로의 제조방법
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Cited By (2)
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US7729587B2 (en) | 2005-01-17 | 2010-06-01 | Korea Advanced Institute Of Science And Technology | Method of producing planar multimode optical waveguide using direct photopatterning |
KR102366836B1 (ko) | 2021-08-23 | 2022-02-24 | 주식회사 다원체어스 | 의자의 좌판 깊이 조절기구 |
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KR100808016B1 (ko) * | 2006-08-29 | 2008-02-28 | 삼성전기주식회사 | 광도파로 |
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