KR100714757B1 - 보호용 외측 슬리브를 갖는 광 가이드 - Google Patents
보호용 외측 슬리브를 갖는 광 가이드 Download PDFInfo
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- KR100714757B1 KR100714757B1 KR1020027012021A KR20027012021A KR100714757B1 KR 100714757 B1 KR100714757 B1 KR 100714757B1 KR 1020027012021 A KR1020027012021 A KR 1020027012021A KR 20027012021 A KR20027012021 A KR 20027012021A KR 100714757 B1 KR100714757 B1 KR 100714757B1
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Classifications
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- 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
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- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Pens And Brushes (AREA)
- Gyroscopes (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
Claims (41)
- 내부 전반사(total internal reflection)에 의해 광을 가이드하는 대체로 평탄한 내측면(30)과 구조화된 외측면(28)을 갖는 벽(26)을 포함하는 속이 비어 있는 관 모양의 가요성의 광 가이드(22),상기 광 가이드(22)의 구조화된 외측면(28)을 둘러싸는 관 모양의 가요성의 보호용 외측 슬리브(24), 및상기 외측 슬리브(24)를 둘러싸고 상기 속이 비어 있는 광 가이드(22)를 탄성 변형된 비원통형 구성으로 보유하는 강성이 있는(rigid) 고정 기구(62A-62F)를 포함하며,상기 구조화된 외측면(28)은 상기 광 가이드(22)의 길이 방향을 따라 뻗어 있는 홈들(34)을 형성하는 복수의 프리즘(32)을 포함하고,상기 외측 슬리브(24)는 상기 광 가이드(22)의 구조화된 외측면(28)이 상기 고정 기구(62A-62F)와 접촉하지 않도록 하며,상기 고정 기구(62A-62F)는 상기 외측 슬리브(24)를 따라 길이 방향으로 연장하고,상기 외측 슬리브(24)는 상기 광 가이드(22)의 외주부의 3곳 이상에서 상기 광가이드(22)에 결합되는 것을 특징으로 하는 광 분배 시스템.
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- 제1항에 있어서, 상기 외측 슬리브는 접착제에 의해 상기 광 가이드에 접합되어 있는 것인 광 분배 시스템.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/526,609 | 2000-03-16 | ||
US09/526,609 US6621973B1 (en) | 2000-03-16 | 2000-03-16 | Light guide with protective outer sleeve |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020084188A KR20020084188A (ko) | 2002-11-04 |
KR100714757B1 true KR100714757B1 (ko) | 2007-05-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027012021A KR100714757B1 (ko) | 2000-03-16 | 2000-07-25 | 보호용 외측 슬리브를 갖는 광 가이드 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6621973B1 (ko) |
EP (1) | EP1264201B1 (ko) |
JP (1) | JP4884636B2 (ko) |
KR (1) | KR100714757B1 (ko) |
CN (1) | CN1231770C (ko) |
AT (1) | ATE347117T1 (ko) |
AU (1) | AU2000263736A1 (ko) |
BR (1) | BR0017162A (ko) |
CA (1) | CA2401919A1 (ko) |
DE (1) | DE60032180T2 (ko) |
WO (1) | WO2001071396A1 (ko) |
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- 2000-03-16 US US09/526,609 patent/US6621973B1/en not_active Expired - Lifetime
- 2000-07-25 WO PCT/US2000/020220 patent/WO2001071396A1/en active IP Right Grant
- 2000-07-25 BR BR0017162-0A patent/BR0017162A/pt not_active Application Discontinuation
- 2000-07-25 CN CNB00819341XA patent/CN1231770C/zh not_active Expired - Fee Related
- 2000-07-25 CA CA002401919A patent/CA2401919A1/en not_active Abandoned
- 2000-07-25 KR KR1020027012021A patent/KR100714757B1/ko not_active IP Right Cessation
- 2000-07-25 AT AT00950662T patent/ATE347117T1/de not_active IP Right Cessation
- 2000-07-25 DE DE60032180T patent/DE60032180T2/de not_active Expired - Lifetime
- 2000-07-25 JP JP2001569529A patent/JP4884636B2/ja not_active Expired - Fee Related
- 2000-07-25 AU AU2000263736A patent/AU2000263736A1/en not_active Abandoned
- 2000-07-25 EP EP00950662A patent/EP1264201B1/en not_active Expired - Lifetime
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EP0290267A2 (en) * | 1987-05-08 | 1988-11-09 | Minnesota Mining And Manufacturing Company | Collapsible light pipe |
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Title |
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Also Published As
Publication number | Publication date |
---|---|
EP1264201A1 (en) | 2002-12-11 |
EP1264201B1 (en) | 2006-11-29 |
CN1231770C (zh) | 2005-12-14 |
JP4884636B2 (ja) | 2012-02-29 |
AU2000263736A1 (en) | 2001-10-03 |
JP2003528346A (ja) | 2003-09-24 |
US6621973B1 (en) | 2003-09-16 |
ATE347117T1 (de) | 2006-12-15 |
DE60032180T2 (de) | 2007-10-25 |
DE60032180D1 (de) | 2007-01-11 |
CN1451099A (zh) | 2003-10-22 |
BR0017162A (pt) | 2002-12-17 |
CA2401919A1 (en) | 2001-09-27 |
WO2001071396A1 (en) | 2001-09-27 |
KR20020084188A (ko) | 2002-11-04 |
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