JPS4882163A - - Google Patents

Info

Publication number
JPS4882163A
JPS4882163A JP48009818A JP981873A JPS4882163A JP S4882163 A JPS4882163 A JP S4882163A JP 48009818 A JP48009818 A JP 48009818A JP 981873 A JP981873 A JP 981873A JP S4882163 A JPS4882163 A JP S4882163A
Authority
JP
Japan
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.)
Pending
Application number
JP48009818A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US00244837A external-priority patent/US3802944A/en
Application filed filed Critical
Publication of JPS4882163A publication Critical patent/JPS4882163A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/14—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures with many small apertures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
JP48009818A 1972-01-24 1973-01-23 Pending JPS4882163A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22015272A 1972-01-24 1972-01-24
US00244837A US3802944A (en) 1972-04-17 1972-04-17 Retroreflective sheeting

Publications (1)

Publication Number Publication Date
JPS4882163A true JPS4882163A (fr) 1973-11-02

Family

ID=26914614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48009818A Pending JPS4882163A (fr) 1972-01-24 1973-01-23

Country Status (8)

Country Link
JP (1) JPS4882163A (fr)
BE (1) BE794394A (fr)
CA (1) CA1008245A (fr)
DE (1) DE2303578C3 (fr)
FR (1) FR2169619A5 (fr)
GB (1) GB1424754A (fr)
IT (1) IT977025B (fr)
SE (1) SE390830B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763169A (en) * 1980-09-30 1982-04-16 Matsushita Electric Works Ltd Surface finishing method for plate for buildings
JPH02140703A (ja) * 1988-11-21 1990-05-30 Marujin:Kk 再帰反射面を有するシート、及びその製造方法
JP2003108053A (ja) * 2001-09-27 2003-04-11 Nippon Carbide Ind Co Inc 標識用基材及び標識システム

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8704680D0 (sv) * 1987-04-27 1987-11-25 Lars Sefastsson Sjelvlysande anordning
US4952023A (en) * 1988-03-18 1990-08-28 Minnesota Mining And Manufacturing Company Internally illuminated retroreflective sign
JPH01173703U (fr) * 1988-05-27 1989-12-11
US5128804A (en) * 1991-02-06 1992-07-07 Minnesota Mining And Manufacturing Company Permeable retroreflective sheeting
GB2321814B (en) * 1997-01-28 2001-02-14 British Broadcasting Corp Video imaging
GB2339711B (en) * 1998-07-21 2002-07-31 Swintex Fabric reinforced retroreflective assembly
US7175901B1 (en) 1999-01-14 2007-02-13 Reflec Plc Retroreflective inks
KR100851680B1 (ko) 2007-09-15 2008-08-13 (주)리플로맥스 인장강도가 향상된 큐브 코너형 재귀반사시트
EP2040244A1 (fr) * 2007-09-18 2009-03-25 3M Innovative Properties Company Dispositif d'éclairage et article activement éclairé
US9044055B2 (en) 2009-03-12 2015-06-02 3M Innovative Properties Company Garment with a retroreflective and electroluminescent article
EP2407010B1 (fr) 2009-03-12 2018-01-10 3M Innovative Properties Company Article réfléchissant et électroluminescent laminé et méthode
US8727550B2 (en) 2009-03-12 2014-05-20 Oryon Technologies, Llc Hybrid electroluminescent assembly
WO2016174492A1 (fr) * 2015-04-28 2016-11-03 C.R.Y. Sas Produit filamenteux, allongé, rétro-réfléchissant, procédé de fabrication associé, ses utilisations et produits fabriqués à partir d'un tel produit
CN116705900B (zh) * 2023-05-29 2023-12-19 浙江夜光明光电科技股份有限公司 双玻太阳能背板上用的玻璃微珠型反射材料的制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763169A (en) * 1980-09-30 1982-04-16 Matsushita Electric Works Ltd Surface finishing method for plate for buildings
JPS6340152B2 (fr) * 1980-09-30 1988-08-09 Matsushita Electric Works Ltd
JPH02140703A (ja) * 1988-11-21 1990-05-30 Marujin:Kk 再帰反射面を有するシート、及びその製造方法
JP2003108053A (ja) * 2001-09-27 2003-04-11 Nippon Carbide Ind Co Inc 標識用基材及び標識システム

Also Published As

Publication number Publication date
DE2303578B2 (de) 1974-07-25
DE2303578A1 (de) 1973-08-02
IT977025B (it) 1974-09-10
CA1008245A (en) 1977-04-12
BE794394A (fr) 1973-07-23
DE2303578C3 (de) 1975-04-03
GB1424754A (en) 1976-02-11
SE390830B (sv) 1977-01-24
FR2169619A5 (fr) 1973-09-07

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