KR101475045B1 - 발광엠블럼 어셈블리 - Google Patents
발광엠블럼 어셈블리 Download PDFInfo
- Publication number
- KR101475045B1 KR101475045B1 KR1020080097973A KR20080097973A KR101475045B1 KR 101475045 B1 KR101475045 B1 KR 101475045B1 KR 1020080097973 A KR1020080097973 A KR 1020080097973A KR 20080097973 A KR20080097973 A KR 20080097973A KR 101475045 B1 KR101475045 B1 KR 101475045B1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- unit
- optical pattern
- light guide
- emblem
- 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.)
- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
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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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
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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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
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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
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (26)
- 광원에서 출사되는 광을 가이드하는 도광부;상기 도광부에 음각 또는 양각의 요철부로 구비되어 입사면으로부터 입사되는 광을 전방으로 안내하는 광학패턴부;상기 도광부의 전방에 배치되어 입사되는 광이 투과되는 엠블럼부; 및상기 도광부와 엠블럼부 사이에 배치되며, 상기 도광부로부터 출사되는 광을 확산시키는 확산부를 포함하며,상기 요철부는, 상기 입사면으로부터 멀어질수록 단위면적당 상기 요철부가 차지하는 면적의 비율이 커지도록 배치되는 발광엠블럼 어셈블리.
- 삭제
- 청구항 1에 있어서,상기 엠블럼부는 마스크 형태로 이루어지는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 엠블럼부는 금속, 플라스틱 및 목재 중에서 선택되는 어느 하나로 제작되는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 광원은 LED 또는 형광램프이거나 또는 이들의 조합으로 이루어지는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 광원은 둘 이상의 색채를 구현하는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 도광부는 도광판, 투명한 광학시트 및 필름 형태 중 어느 한 형태인 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 도광부는, 두께가 균일한 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 도광부의 두께는, 상기 입사면으로부터 멀어질수록 선형 또는 비선형적으로 변하는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 도광부는, 광에 대한 굴절률이 1.0 ~2.0인 고분자 재질인 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 도광부는, 두께가 10 ~2000㎛인 발광엠블럼 어셈블리.
- 삭제
- 청구항 1에 있어서,상기 요철부는, 상기 도광부의 광출사면에 수직방향으로 90도 이내로 광이 굴절되도록 구비되는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 요철부의 단위요철은, 폭(A)에 대한 높이(B)의 비가 0.0001~1인 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 광학패턴부의 요철부는, 상기 도광부의 상부면과 하부면에 동일 형상 또는 다른 형상으로 구비되는 발광엠블럼 어셈블리.
- 삭제
- 삭제
- 청구항 1에 있어서,상기 광학패턴부는 고분자 계열의 광경화성물질로 이루어지는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 광학패턴부는 상기 도광부와 동일물질로 이루어지는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 광학패턴부는 상기 도광부와 다른 물질로 이루어지며, 상기 광학패턴부와 도광부의 굴절률의 차이는 -0.00001~0.4 또는 +0.00001~0.4의 범위인 발광엠블럼 어셈블리.
- 삭제
- 삭제
- 청구항 1에 있어서,상기 광학패턴부의 요철부의 형상은 반구형, 원뿔 형, 삼각뿔형, 사각뿔 형, 렌티큘라형 및 프리즘형 중 선택되는 어느 하나이거나 이들의 조합으로 이루어지는 발광엠블럼 어셈블리.
- 청구항 1에 있어서,상기 도광부의 배면에 배치되며, 상기 도광부에서 방출된 광을 반사시키는 반사부를 더 포함하는 발광엠블럼 어셈블리.
- 삭제
- 청구항 1에 있어서,상기 도광부와 확산부 사이에 배치되며, 상기 도광부로부터 출사되는 광을 집광시키는 집광부를 더 포함하는 발광엠블럼 어셈블리.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080097973A KR101475045B1 (ko) | 2008-10-07 | 2008-10-07 | 발광엠블럼 어셈블리 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080097973A KR101475045B1 (ko) | 2008-10-07 | 2008-10-07 | 발광엠블럼 어셈블리 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100038840A KR20100038840A (ko) | 2010-04-15 |
| KR101475045B1 true KR101475045B1 (ko) | 2014-12-23 |
Family
ID=42215494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080097973A Expired - Fee Related KR101475045B1 (ko) | 2008-10-07 | 2008-10-07 | 발광엠블럼 어셈블리 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101475045B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11493184B2 (en) | 2019-03-06 | 2022-11-08 | Kt&G Corporation | Fixture including light guide and aerosol generating device including the fixture |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8941683B2 (en) | 2010-11-01 | 2015-01-27 | Microsoft Corporation | Transparent display interaction |
| US8770813B2 (en) | 2010-12-23 | 2014-07-08 | Microsoft Corporation | Transparent display backlight assembly |
| EP2673555A4 (en) * | 2011-02-08 | 2018-01-24 | GE Lighting Solutions, LLC | Blade of light luminaire |
| KR101271082B1 (ko) * | 2011-02-28 | 2013-06-04 | 연세대학교 산학협력단 | Led 조명기구용 확산판 및 이를 구비하는 led 조명기구 |
| TW201305487A (zh) * | 2011-07-13 | 2013-02-01 | Rambus Inc | 具有被控制之可配置的光改向之照明組件 |
| KR101112220B1 (ko) * | 2011-11-16 | 2012-02-14 | (주)케이앤씨엘이디 | 엘이디를 포함하는 조명판넬 |
| KR102080610B1 (ko) * | 2012-11-14 | 2020-02-25 | 엘지이노텍 주식회사 | 램프 및 그를 이용한 차량 램프 장치 |
| JP6396345B2 (ja) | 2013-03-11 | 2018-09-26 | フィリップス ライティング ホールディング ビー ヴィ | 改善された光特性を有する発光ダイオードモジュール |
| KR101666939B1 (ko) * | 2014-07-09 | 2016-10-17 | 유형근 | 조명 기능·입체 정보표출 기능을 갖는 스마트 멀티표출장치 |
| KR101865856B1 (ko) * | 2017-04-28 | 2018-06-11 | (주)코이즈 | 도광판 및 이의 제조방법 |
| CN108877568A (zh) * | 2017-05-08 | 2018-11-23 | 法雷奥市光(中国)车灯有限公司 | 可视化标识组件和机动车辆 |
| US11256018B2 (en) | 2019-07-03 | 2022-02-22 | Varroc Lighting Systems, s.r.o | Light assembly including an illuminating utility segment and a visual stimulant segment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200423832Y1 (ko) * | 2006-03-31 | 2006-08-11 | 류희수 | 아크릴패널을 이용한 광고장치 |
| KR20070030011A (ko) * | 2005-09-12 | 2007-03-15 | 태산엘시디 주식회사 | 백라이트 유닛의 도광판 |
-
2008
- 2008-10-07 KR KR1020080097973A patent/KR101475045B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070030011A (ko) * | 2005-09-12 | 2007-03-15 | 태산엘시디 주식회사 | 백라이트 유닛의 도광판 |
| KR200423832Y1 (ko) * | 2006-03-31 | 2006-08-11 | 류희수 | 아크릴패널을 이용한 광고장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11493184B2 (en) | 2019-03-06 | 2022-11-08 | Kt&G Corporation | Fixture including light guide and aerosol generating device including the fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100038840A (ko) | 2010-04-15 |
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