BR0316517A - Pautação de quinas de cubo de três nìveis - Google Patents
Pautação de quinas de cubo de três nìveisInfo
- Publication number
- BR0316517A BR0316517A BR0316517-5A BR0316517A BR0316517A BR 0316517 A BR0316517 A BR 0316517A BR 0316517 A BR0316517 A BR 0316517A BR 0316517 A BR0316517 A BR 0316517A
- Authority
- BR
- Brazil
- Prior art keywords
- triangle
- cube
- sets
- network
- guideline
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
-
- 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
- B29D11/00605—Production of reflex reflectors
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
- E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
- Road Signs Or Road Markings (AREA)
- Toys (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
"PAUTAçãO DE QUINAS DE CUBO DE TRêS NìVEIS". A presente invenção refere-se a uma rede pautável de quinas de cubo definidas por três conjuntos de ranhuras em V paralelas, eq³idistantes, simétricas. As direções dos três conjuntos de ranhuras em V fazem três ângulos, dois dos quais não são iguais. Quando a rede é vista no plano, as linhas ao longo das raízes das ranhuras determinam um padrão de triângulos nos quais os vértices das quinas de cubo ficam a distâncias do seu respectivo centróide do triângulo que são substancialmente menores do que a distância entre o ortocentro do triângulo e seu centróide. Em um laminado retrorrefletor prismático não-metalizado, a rede de quinas de cubo quase triangulares tem as vantagens de angularidade de entrada de inclinação composta com quase a eficiência de quinas de cubo triangulares não-inclinadas em pequenos ângulos de entrada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/320,738 US6902280B2 (en) | 2002-12-17 | 2002-12-17 | Tri-level cube corner ruling |
PCT/US2003/035611 WO2004061489A1 (en) | 2002-12-17 | 2003-11-07 | Tri-level cube corner ruling |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0316517A true BR0316517A (pt) | 2005-10-04 |
Family
ID=32506932
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0316517-5A BR0316517A (pt) | 2002-12-17 | 2003-11-07 | Pautação de quinas de cubo de três nìveis |
BRPI0316517-5A BRPI0316517B1 (pt) | 2002-12-17 | 2003-11-07 | Rotating network of hubs, net of hubs, and retroreflective laminate |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0316517-5A BRPI0316517B1 (pt) | 2002-12-17 | 2003-11-07 | Rotating network of hubs, net of hubs, and retroreflective laminate |
Country Status (12)
Country | Link |
---|---|
US (2) | US6902280B2 (pt) |
EP (1) | EP1573368B1 (pt) |
JP (1) | JP2006510951A (pt) |
KR (1) | KR100981220B1 (pt) |
CN (1) | CN100437156C (pt) |
AU (1) | AU2003290666B2 (pt) |
BR (2) | BR0316517A (pt) |
CA (1) | CA2504627C (pt) |
ES (1) | ES2663376T3 (pt) |
MX (1) | MXPA05006380A (pt) |
RU (1) | RU2352967C2 (pt) |
WO (1) | WO2004061489A1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6902280B2 (en) * | 2002-12-17 | 2005-06-07 | Avery Dennison Corporation | Tri-level cube corner ruling |
JP4949829B2 (ja) * | 2003-03-06 | 2012-06-13 | スリーエム イノベイティブ プロパティズ カンパニー | キューブコーナー素子を有する層状体および再帰反射シート |
US7152983B2 (en) | 2003-03-06 | 2006-12-26 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
GB0504959D0 (en) | 2005-03-10 | 2005-04-20 | Rue International De La Ltd | Security device based on customised microprism film |
US8268435B2 (en) * | 2005-09-26 | 2012-09-18 | Avery Dennison Corporation | Retroreflective sheeting |
US7445347B2 (en) * | 2005-11-09 | 2008-11-04 | Avery Dennison Corporation | Metallized cube corner retroreflective sheeting having a high measured daytime luminance factor |
US7674028B2 (en) * | 2006-01-13 | 2010-03-09 | Avery Dennison Corporation | Light enhancing structures with multiple arrays of elongate features of varying characteristics |
US20070086207A1 (en) * | 2006-01-13 | 2007-04-19 | Optical Research Associates | Display systems including light enhancing structures with arrays of elongate features |
US7545569B2 (en) | 2006-01-13 | 2009-06-09 | Avery Dennison Corporation | Optical apparatus with flipped compound prism structures |
US7866871B2 (en) | 2006-01-13 | 2011-01-11 | Avery Dennison Corporation | Light enhancing structures with a plurality of arrays of elongate features |
US7366393B2 (en) * | 2006-01-13 | 2008-04-29 | Optical Research Associates | Light enhancing structures with three or more arrays of elongate features |
AU2007275492B2 (en) | 2006-07-17 | 2012-05-17 | Avery Dennison Corporation | Method of making an array of aberrated optical elements |
US8459806B2 (en) * | 2006-08-22 | 2013-06-11 | Nippon Carbide Kogyo Kabushiki Kaisha | Triangular pyramid type cube corner retroreflection article, and its manufacturing method |
EP2367033A1 (en) | 2008-01-14 | 2011-09-21 | Avery Dennison Corporation | Retroreflector for use in touch screen applications and positions sensing system |
US8517546B2 (en) * | 2008-03-31 | 2013-08-27 | Nippon Carbide Industries Co., Inc. | Multi-directional cube corner retroreflective article |
KR101926406B1 (ko) | 2009-12-11 | 2018-12-07 | 넥스트 홀딩스 리미티드 | 터치 스크린용 위치 검출 시스템 및 이에 사용하는 프리즘 필름 |
WO2011112475A2 (en) * | 2010-03-06 | 2011-09-15 | John Mcentee | Fresnel reflection device for concentration or collimation |
AU2011321381B2 (en) * | 2010-10-29 | 2014-10-02 | Nippon Carbide Industries Co., Inc. | Cube-cornered retroreflective sheet |
US9189078B2 (en) * | 2010-12-20 | 2015-11-17 | Apple Inc. | Enhancing keycap legend visibility with optical components |
JP2012242508A (ja) * | 2011-05-17 | 2012-12-10 | Nikon Corp | 再帰反射部材、再帰反射性建材および建築物の建築方法 |
JP2012242509A (ja) * | 2011-05-17 | 2012-12-10 | Nikon Corp | 再帰反射部材、再帰反射性建材および建築物の建築方法 |
EP2972524A2 (en) | 2013-03-15 | 2016-01-20 | 3M Innovative Properties Company | Microtiled prismatic cube corner articles |
US10066994B2 (en) * | 2014-12-18 | 2018-09-04 | Raytheon Company | Pyramidal spacer for increased stability Fabry Perot resonator |
KR102478756B1 (ko) * | 2015-04-15 | 2022-12-19 | 애버리 데니슨 코포레이션 | 구조화된 표면을 제조하기 위한 벤티드 툴링 벨트 |
CN111247460A (zh) | 2017-08-29 | 2020-06-05 | 艾利丹尼森公司 | 用于基于投影机的显示系统的回射片 |
US11001979B2 (en) | 2018-08-13 | 2021-05-11 | Vergence Automation, Inc. | Methods and apparatus for ultrawide entrance angle reflective articles for use with autonomous vehicle machine vision systems |
US11762133B1 (en) | 2018-09-13 | 2023-09-19 | Vergence Automation, Inc. | Retroreflective materials and articles incorporating near-ideal total internal retroreflective elements |
CN113917701B (zh) * | 2021-12-14 | 2022-02-18 | 成都工业学院 | 一种投影光场立体显示装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3541606A (en) | 1967-10-16 | 1970-11-17 | Amerace Esna Corp | Reflectorized vehicles and reflectors therefor |
US4486363A (en) | 1982-09-30 | 1984-12-04 | Amerace Corporation | Method and apparatus for embossing a precision optical pattern in a resinous sheet |
US4478769A (en) | 1982-09-30 | 1984-10-23 | Amerace Corporation | Method for forming an embossing tool with an optically precise pattern |
US4460449A (en) | 1983-01-03 | 1984-07-17 | Amerace Corporation | Apparatus for making a tool |
US4588258A (en) | 1983-09-12 | 1986-05-13 | Minnesota Mining And Manufacturing Company | Cube-corner retroreflective articles having wide angularity in multiple viewing planes |
US4775219A (en) | 1986-11-21 | 1988-10-04 | Minnesota Mining & Manufacturing Company | Cube-corner retroreflective articles having tailored divergence profiles |
JP3590061B2 (ja) * | 1993-10-20 | 2004-11-17 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 再帰反射性コーナキューブ物品とその製作方法 |
AU700787B2 (en) | 1995-06-09 | 1999-01-14 | Minnesota Mining And Manufacturing Company | Cube corner articles exhibiting improved entrance angularity in one or more planes |
US6015214A (en) * | 1996-05-30 | 2000-01-18 | Stimsonite Corporation | Retroreflective articles having microcubes, and tools and methods for forming microcubes |
CN1125994C (zh) | 1996-10-18 | 2003-10-29 | 日本电石工业株式会社 | 三角锥型立体角型循环反射板 |
JP3580999B2 (ja) * | 1997-11-17 | 2004-10-27 | 日本カーバイド工業株式会社 | 三角錐型キューブコーナー再帰反射シート |
JP3975001B2 (ja) | 1998-04-22 | 2007-09-12 | 日本カーバイド工業株式会社 | 三角錐型キユーブコーナー再帰反射シート |
US6540367B1 (en) * | 1999-04-07 | 2003-04-01 | 3M Innovative Properties Company | Structured surface articles containing geometric structures with compound faces and methods for making same |
JP3468418B2 (ja) | 2000-03-15 | 2003-11-17 | 日本カーバイド工業株式会社 | 三角錐型キユーブコーナー型再帰反射シート |
US6902280B2 (en) * | 2002-12-17 | 2005-06-07 | Avery Dennison Corporation | Tri-level cube corner ruling |
-
2002
- 2002-12-17 US US10/320,738 patent/US6902280B2/en not_active Expired - Lifetime
-
2003
- 2003-11-07 MX MXPA05006380A patent/MXPA05006380A/es not_active Application Discontinuation
- 2003-11-07 CN CNB2003801059322A patent/CN100437156C/zh not_active Expired - Lifetime
- 2003-11-07 EP EP03783248.2A patent/EP1573368B1/en not_active Expired - Lifetime
- 2003-11-07 AU AU2003290666A patent/AU2003290666B2/en not_active Expired
- 2003-11-07 KR KR1020057009875A patent/KR100981220B1/ko active IP Right Grant
- 2003-11-07 BR BR0316517-5A patent/BR0316517A/pt active IP Right Grant
- 2003-11-07 CA CA2504627A patent/CA2504627C/en not_active Expired - Lifetime
- 2003-11-07 JP JP2004564888A patent/JP2006510951A/ja active Pending
- 2003-11-07 BR BRPI0316517-5A patent/BRPI0316517B1/pt unknown
- 2003-11-07 ES ES03783248.2T patent/ES2663376T3/es not_active Expired - Lifetime
- 2003-11-07 RU RU2005121911/28A patent/RU2352967C2/ru active
- 2003-11-07 WO PCT/US2003/035611 patent/WO2004061489A1/en active Application Filing
-
2004
- 2004-09-08 US US10/935,276 patent/US7334904B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2003290666B2 (en) | 2008-10-09 |
CN1726411A (zh) | 2006-01-25 |
US7334904B2 (en) | 2008-02-26 |
JP2006510951A (ja) | 2006-03-30 |
RU2352967C2 (ru) | 2009-04-20 |
US20050030624A1 (en) | 2005-02-10 |
KR100981220B1 (ko) | 2010-09-10 |
WO2004061489A1 (en) | 2004-07-22 |
CA2504627C (en) | 2011-03-29 |
CN100437156C (zh) | 2008-11-26 |
EP1573368A4 (en) | 2006-05-10 |
MXPA05006380A (es) | 2005-08-26 |
ES2663376T3 (es) | 2018-04-12 |
US6902280B2 (en) | 2005-06-07 |
EP1573368A1 (en) | 2005-09-14 |
KR20050110610A (ko) | 2005-11-23 |
RU2005121911A (ru) | 2006-01-27 |
AU2003290666A1 (en) | 2004-07-29 |
EP1573368B1 (en) | 2018-02-21 |
BRPI0316517B1 (pt) | 2017-07-18 |
US20040114244A1 (en) | 2004-06-17 |
CA2504627A1 (en) | 2004-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B25G | Requested change of headquarter approved |