RU2000100786A - LIGHT-RADING LIGHT-RETURNING SHEET AND METHOD FOR ITS MANUFACTURE - Google Patents

LIGHT-RADING LIGHT-RETURNING SHEET AND METHOD FOR ITS MANUFACTURE

Info

Publication number
RU2000100786A
RU2000100786A RU2000100786/28A RU2000100786A RU2000100786A RU 2000100786 A RU2000100786 A RU 2000100786A RU 2000100786/28 A RU2000100786/28 A RU 2000100786/28A RU 2000100786 A RU2000100786 A RU 2000100786A RU 2000100786 A RU2000100786 A RU 2000100786A
Authority
RU
Russia
Prior art keywords
light
emitting
retroreflective
film
rear surface
Prior art date
Application number
RU2000100786/28A
Other languages
Russian (ru)
Other versions
RU2204154C2 (en
Inventor
Йошинори Араки
Хидетоши АБЕ
Казуми МАЦУМОТО
Original Assignee
Миннесота Майнинг Энд Мэнюфекчуринг Компани
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 JP9158419A external-priority patent/JPH1115415A/en
Application filed by Миннесота Майнинг Энд Мэнюфекчуринг Компани filed Critical Миннесота Майнинг Энд Мэнюфекчуринг Компани
Publication of RU2000100786A publication Critical patent/RU2000100786A/en
Application granted granted Critical
Publication of RU2204154C2 publication Critical patent/RU2204154C2/en

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Claims (7)

1. Светоизлучающий световозвращающий лист 100, включающий световозвращающую часть 10, содержащую светопропускающий световозвращающий элемент 1, имеющий плоскую, в основном, поверхность и заднюю поверхность, на которой расположено множество призматических выступов, и подкладочную пленку 2, содержащую светопропускающую пленку, которая профилирована тиснением и имеет на своей поверхности уплотняющие выступы 21, частично соединенные с указанной задней поверхностью световозвращающего элемента 1 так, что указанные призматические выступы ограничены, а поверхности этих выступов имеют границы с воздухом и образуют множество герметичных ячеек 23, и электролюминесцентное устройство 3, которое имеет в основном плоскую светоизлучающую поверхность 31, простирающуюся в основном по всей площади задней поверхности указанной подкладочной пленки 2, причем светоизлучающий световозвращающий лист 100 дополнительно содержит светопропускающий контактный слой 4, который заполняет углубления 22, образованные при тиснении на задней поверхности подкладочной пленки 2, и соединен в основном со всей площадью задней поверхности подкладочной пленки, а также в основном со всей площадью светоизлучающей поверхности 31 электролюминесцентного устройства 3.1. The light-emitting retroreflective sheet 100, including the retroreflective part 10, comprising a light-transmitting retroreflective element 1 having a mainly flat surface and a rear surface on which there are a plurality of prismatic protrusions, and a lining film 2 containing a light-transmitting film that is embossed and profiled and has on its surface, the sealing protrusions 21, partially connected to the specified rear surface of the retroreflective element 1 so that these prismatic protrusions ogre are defined, and the surfaces of these protrusions have boundaries with air and form a plurality of sealed cells 23, and an electroluminescent device 3, which has a substantially flat light-emitting surface 31, extending mainly over the entire area of the rear surface of said lining film 2, the light-emitting retroreflective sheet 100 further contains a light transmitting contact layer 4, which fills the recesses 22 formed by embossing on the back surface of the lining film 2, and is connected mainly with the whole loschadi back surface of the lining film, and also generally with the entire area of the light emitting surface 31 of the EL device 3. 2. Светоизлучающий световозвращающий лист 100 по п.1, отличающийся тем, что светопропускающий световозвращающий элемент 1 имеет светопропускание по меньшей мере 70%. 2. The light-emitting retroreflective sheet 100 according to claim 1, characterized in that the light-transmitting retroreflective element 1 has a light transmission of at least 70%. 3. Светоизлучающий световозвращающий лист 100 по п.1, отличающийся тем, что подкладочная пленка 2 имеет светопропускание по меньшей мере 20%. 3. The light-emitting retroreflective sheet 100 according to claim 1, characterized in that the lining film 2 has a light transmission of at least 20%. 4. Светоизлучающий световозвращающий лист 100 по п.1, отличающийся тем, что контактный слой 4 имеет светопропускание по меньшей мере 30%. 4. The light-emitting retroreflective sheet 100 according to claim 1, characterized in that the contact layer 4 has a light transmission of at least 30%. 5. Светоизлучающий световозвращающий лист 100 по п.1, отличающийся тем, что он дополнительно содержащий защитную пленку 5 на плоской, в основном, поверхности светопропускающего световозвращающего элемента 1. 5. The light-emitting retroreflective sheet 100 according to claim 1, characterized in that it further comprises a protective film 5 on the flat, mainly surface of the light-transmitting retroreflective element 1. 6. Светоизлучающий световозвращающий лист 100 по п.1, отличающийся тем, что уплотняющие выступы 21, частично соединенные с указанной задней поверхностью световозвращающего элемента 1, образуют площадь соединения в диапазоне примерно от 10% до 85% всей площади задней поверхности световозвращающего элемента 1. 6. The light-emitting retroreflective sheet 100 according to claim 1, characterized in that the sealing protrusions 21, partially connected to the specified rear surface of the retroreflective element 1, form a connection area in the range from about 10% to 85% of the entire area of the rear surface of the retroreflective element 1. 7. Способ изготовления светоизлучающего листа по п.1, содержащий операции размещения полимерной пленки, являющейся исходным веществом подкладочной пленки 2, таким образом, чтобы ее поверхность была обращена к задней поверхности световозвращающего элемента 1 при сохранении заданного расстояния от задней поверхности световозвращающего элемента 1, тиснения указанной полимерной пленки со стороны ее задней поверхности для частичного профилирования ее поверхности и формирования уплотняющих выступов 21, которые соединены с задней поверхностью световозвращающего элемента 1, вследствие чего получается световозвращающая часть 10, имеющая множество герметичных объемов 23; формирования покровного слоя, имеющего плоскую, в основном, поверхность жидкости, посредством нанесения полимеризуемой жидкости на заднюю поверхность подкладочной пленки 2 и заполнения углублений 22, образованных при тиснении; полимеризации указанной покрывающей жидкости и формирования контактного слоя 4, имеющего плоскую, в основном, поверхность, сформированную из указанной плоской, в основном, поверхности жидкости и соединенную с подкладочной пленкой 2; и размещения электролюминесцентного устройства 3 на плоской, в основном, поверхности контактного слоя 4 так, что светоизлучающая поверхность 31 соприкасается с контактным слоем 4. 7. A method of manufacturing a light-emitting sheet according to claim 1, comprising the steps of arranging a polymer film, which is the starting material of the backing film 2, so that its surface faces the rear surface of the retroreflective element 1 while maintaining a predetermined distance from the rear surface of the retroreflective element 1, embossing the specified polymer film from the side of its rear surface for partial profiling of its surface and the formation of sealing projections 21, which are connected to the rear surface w retroreflective element 1, thereby obtaining a retroreflective portion 10 having a plurality of sealed volumes 23; forming a coating layer having a generally flat liquid surface by applying a polymerizable liquid to the back surface of the backing film 2 and filling in the recesses 22 formed by embossing; polymerizing said coating liquid and forming a contact layer 4 having a substantially flat surface formed from said substantially flat liquid surface and connected to the backing film 2; and placing the electroluminescent device 3 on a generally flat surface of the contact layer 4 so that the light-emitting surface 31 is in contact with the contact layer 4.
RU2000100786/28A 1997-06-16 1998-06-15 Light-transmitting retro-reflecting sheet and its manufacturing process RU2204154C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9158419A JPH1115415A (en) 1997-06-16 1997-06-16 Recursively reflecting sheet capable of emitting light by itself and manufacture thereof
JP9-158419 1997-06-16

Publications (2)

Publication Number Publication Date
RU2000100786A true RU2000100786A (en) 2001-11-10
RU2204154C2 RU2204154C2 (en) 2003-05-10

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RU2000100786/28A RU2204154C2 (en) 1997-06-16 1998-06-15 Light-transmitting retro-reflecting sheet and its manufacturing process

Country Status (15)

Country Link
US (1) US6166856A (en)
EP (1) EP0990178B1 (en)
JP (1) JPH1115415A (en)
KR (1) KR20010013806A (en)
CN (1) CN1126960C (en)
AT (1) ATE302957T1 (en)
AU (1) AU727741B2 (en)
BR (1) BR9810034A (en)
CA (1) CA2292537A1 (en)
DE (1) DE69831331T2 (en)
ES (1) ES2245483T3 (en)
NO (1) NO996259L (en)
NZ (1) NZ501313A (en)
RU (1) RU2204154C2 (en)
WO (1) WO1998058281A1 (en)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6479941B1 (en) * 1998-10-30 2002-11-12 3M Innovative Properties Company Electroluminescent device and method for the production of the same
US6967050B2 (en) * 2000-07-05 2005-11-22 Sony Corporation Optical recording medium and a method of manufacturing the same
JP4283424B2 (en) * 2000-07-10 2009-06-24 株式会社資生堂 Anti-falsification material
KR200257410Y1 (en) * 2001-09-10 2001-12-24 한국리플라이트 (주) Reflector with dual planes of reflexion
JP2003315516A (en) * 2002-04-18 2003-11-06 Three M Innovative Properties Co Reflective multilayer body
US20070006493A1 (en) * 2003-05-12 2007-01-11 Arnold Eberwein Illuminated license plate for vehicles and vehicle provided with the same
JP4562356B2 (en) * 2003-07-11 2010-10-13 株式会社フオトクラフト社 Image display device and image sheet
GB2405022A (en) * 2003-08-12 2005-02-16 Wai Hung Au Electroluminescent traffic sign
DE60309702T2 (en) † 2003-09-05 2007-10-11 3M Innovative Properties Co., St. Paul Backlit license plate and method of making the same
US20070031641A1 (en) * 2003-09-05 2007-02-08 3M Innovative Properties Company License plate for back illumination and method for making same
WO2005059606A1 (en) * 2003-12-17 2005-06-30 Kaneka Corporation Retroreflection sheet and film used in retroreflection sheet
AU2005225985A1 (en) * 2004-03-12 2005-10-06 Avery Dennison Corporation Lighting system with a passive phosphorescent light source
WO2005093697A1 (en) * 2004-03-12 2005-10-06 Avery Dennison Corporation Emergency information lighting system
WO2005093691A2 (en) * 2004-03-12 2005-10-06 Avery Dennison Corporation Emergency information sign
ES2293164T3 (en) * 2004-04-07 2008-03-16 3M Innovative Properties Company ASSEMBLY OF ENROLLMENT PLATE THAT INCLUDES A LIGHT SOURCE AND A LICENSE PLATE WITH LIGHTING FROM THE BACK.
KR100611446B1 (en) 2004-05-18 2006-08-10 제일모직주식회사 Method for Preparing Photosensitive Aqueous Developable Coating Composition
US20060006396A1 (en) * 2004-07-09 2006-01-12 Chua Janet B Y Phosphor mixture of organge/red ZnSe0.5S0.5:Cu,Cl and green BaSrGa4S7:Eu for white phosphor-converted led
US20060006397A1 (en) * 2004-07-09 2006-01-12 Chua Janet B Y Device and method for emitting output light using group IIA/IIB selenide sulfur-based phosphor material
US20060080874A1 (en) * 2004-10-18 2006-04-20 Arnold Eberwein Dynamic message sign
JP4139393B2 (en) * 2005-02-01 2008-08-27 シャープ株式会社 Reflective display device
JP4139395B2 (en) * 2005-02-17 2008-08-27 シャープ株式会社 Reflective display device
JP2006284779A (en) * 2005-03-31 2006-10-19 Stanley Electric Co Ltd Fluorescent retroreflection type internal lighting display apparatus
WO2007103310A2 (en) 2006-03-07 2007-09-13 Qd Vision, Inc. An article including semiconductor nanocrystals
JP4761848B2 (en) * 2005-06-22 2011-08-31 株式会社東芝 Semiconductor light emitting device
GB2433637A (en) * 2005-12-21 2007-06-27 3M Innovative Properties Co Semi-transparent retroreflective material
GB0602105D0 (en) * 2006-02-02 2006-03-15 3M Innovative Properties Co License plate assembly
WO2007111137A1 (en) * 2006-03-29 2007-10-04 Sharp Kabushiki Kaisha Display
WO2008026368A1 (en) * 2006-08-31 2008-03-06 Sharp Kabushiki Kaisha Reflection type display device and its manufacturing method
US8836212B2 (en) 2007-01-11 2014-09-16 Qd Vision, Inc. Light emissive printed article printed with quantum dot ink
EP2040244A1 (en) * 2007-09-18 2009-03-25 3M Innovative Properties Company Illumination device and actively illuminated article
US20110176325A1 (en) 2008-07-10 2011-07-21 3M Innovative Properties Company Viscoelastic lightguide
KR101578251B1 (en) 2008-07-10 2015-12-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Retroreflective articles and devices having viscoelastic lightguide
JP5681104B2 (en) 2008-07-10 2015-03-04 スリーエム イノベイティブ プロパティズ カンパニー Retroreflective article and device having viscoelastic lightguide
CN102171593A (en) 2008-08-08 2011-08-31 3M创新有限公司 Lightguide having a viscoelastic layer for managing light
US7997235B2 (en) * 2008-10-02 2011-08-16 NITE Glow INDUSTRIES Omnidirectionally reflective pet leash
WO2010058999A2 (en) * 2008-11-21 2010-05-27 미래나노텍(주) Optical sheet and backlight unit furnished with same
GB2466027B (en) * 2008-12-08 2011-07-27 Personal Security Prot Ltd High visibility vest
EP2407010B1 (en) 2009-03-12 2018-01-10 3M Innovative Properties Company Laminate reflective and electroluminescent article and method
US8727550B2 (en) 2009-03-12 2014-05-20 Oryon Technologies, Llc Hybrid electroluminescent assembly
US9044055B2 (en) * 2009-03-12 2015-06-02 3M Innovative Properties Company Garment with a retroreflective and electroluminescent article
US8722142B2 (en) * 2009-08-28 2014-05-13 David Minsek Light induced electroless plating
US8337942B2 (en) 2009-08-28 2012-12-25 Minsek David W Light induced plating of metals on silicon photovoltaic cells
EP2474967A1 (en) * 2011-01-06 2012-07-11 Koninklijke Philips Electronics N.V. Luminescent-OLED light collector signage panel
US9149958B2 (en) * 2011-11-14 2015-10-06 Massachusetts Institute Of Technology Stamp for microcontact printing
GB2497080A (en) * 2011-11-25 2013-06-05 Lollipop Project Ltd Portable electroluminescent retro-reflective traffic crossing lollipop sign
WO2014099486A1 (en) * 2012-12-21 2014-06-26 3M Innovative Properties Company Photoluminescent retroreflective articles
DE102013102482A1 (en) * 2013-03-12 2014-10-02 Osram Opto Semiconductors Gmbh Optoelectronic component and method for producing an optoelectronic component
US20150242057A1 (en) * 2014-02-27 2015-08-27 Samsung Display Co., Ltd. Technique for generating localized light source for an embedded optical sensor array
JP2015187979A (en) * 2014-03-13 2015-10-29 ナガセケムテックス株式会社 Method for repairing and regenerating transparent conductive film, and transparent conductive laminate
CN105729941B (en) * 2016-02-29 2017-12-01 南京赛康交通安全科技股份有限公司 One kind can internal light-transmission type Microprism reflective membrane and its manufacturing technique method
CN106252428B (en) * 2016-09-28 2017-11-03 上海造孚新材料科技有限公司 A kind of solar cell light retroreflecting is to electrode and preparation method thereof
CN108203075B (en) * 2016-12-19 2020-09-04 中芯国际集成电路制造(上海)有限公司 MEMS device, preparation method thereof and electronic device
CN106847131B (en) * 2017-01-04 2020-10-02 湖南鼎一致远科技发展有限公司 Novel reflective mark and manufacturing process
JP2019078910A (en) * 2017-10-25 2019-05-23 日本カーバイド工業株式会社 Retroreflection sheet
US20200231870A1 (en) * 2019-01-17 2020-07-23 Chance Line Industrial Co., Ltd. Colored luminescent film
CN110376182B (en) * 2019-08-15 2021-11-30 西南交通大学 SERS substrate with intrinsic Raman photon guiding capability and preparation method thereof
RU199351U1 (en) * 2020-02-26 2020-08-28 Общество с ограниченной ответственностью "Прогресс" DECORATIVE FINISH COATING
CN111554212A (en) * 2020-06-09 2020-08-18 安徽昂然节能环保科技有限公司 Self-luminous emergency channel protective strip and preparation method thereof

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568126A (en) * 1945-08-10 1951-09-18 Prismo Products Inc Method of making reflecting signs by laminating
US2910792A (en) * 1958-10-06 1959-11-03 Pfaff & Kendall Highway sign
US3924929A (en) * 1966-11-14 1975-12-09 Minnesota Mining & Mfg Retro-reflective sheet material
US3961112A (en) * 1974-08-02 1976-06-01 Genevitz Roberta L Luminous embossable tape
JPS6050473B2 (en) * 1982-07-14 1985-11-08 メルボ紳士服工業株式会社 Automatic eight-stitch sewing method and device for reinforcing interlining material for upper collar of clothes
JPS6010013A (en) * 1983-06-29 1985-01-19 Kitagawa Tekkosho:Kk Soft ground improver
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4637950A (en) * 1985-05-01 1987-01-20 Minnesota Mining And Manufacturing Company Delamination-resistant cellular retroreflective sheeting
JPS6259879A (en) * 1985-09-11 1987-03-16 Matsushita Electric Ind Co Ltd Photoelectric signal processing circuit
US4775219A (en) * 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US5019748A (en) * 1986-12-12 1991-05-28 E-Lite Technologies, Inc. Method for making an electroluminescent panel lamp as well as panel lamp produced thereby
US5045755A (en) * 1987-05-27 1991-09-03 E-Lite Technologies, Inc. Electroluminescent panel lamp with integral electrical connector
US4774435A (en) * 1987-12-22 1988-09-27 Gte Laboratories Incorporated Thin film electroluminescent device
US5138488A (en) * 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
US5243457A (en) * 1991-02-05 1993-09-07 American Ingenuity, Inc. Material with enhanced visibility characteristics
AU1367492A (en) * 1991-02-05 1992-09-07 American Ingenuity, Inc. Material with enhanced visibility characteristics
US5237448A (en) * 1991-02-05 1993-08-17 American Ingenuity, Inc. Visibility enhancing material
US5415911A (en) * 1992-01-16 1995-05-16 Stimsonite Corporation Photoluminescent retroreflective sheeting
US5422756A (en) * 1992-05-18 1995-06-06 Minnesota Mining And Manufacturing Company Backlighting system using a retroreflecting polarizer
US5300783A (en) * 1992-05-26 1994-04-05 American Ingenuity, Inc. Layered reflecting and luminous material
US5315491A (en) * 1992-09-30 1994-05-24 American Ingenuity, Inc. Reflecting and luminous layered material
US6052164A (en) * 1993-03-01 2000-04-18 3M Innovative Properties Company Electroluminescent display with brightness enhancement
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
JPH07218708A (en) * 1994-01-31 1995-08-18 Nippon Carbide Ind Co Inc Night retroreflection sheet
JPH0899384A (en) * 1994-09-30 1996-04-16 Ykk Kk Luminous material
WO1996018920A1 (en) * 1994-12-16 1996-06-20 Nippon Carbide Kogyo Kabushiki Kaisha Retroreflecting sheet which emits light when irradiated with ultraviolet ray
WO1996019543A1 (en) * 1994-12-20 1996-06-27 Minnesota Mining And Manufacturing Company Retroreflective sheeting articles
JP3493245B2 (en) * 1995-05-12 2004-02-03 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 Retroreflective sheet and article having retroreflective performance
US5905099A (en) * 1995-11-06 1999-05-18 Minnesota Mining And Manufacturing Company Heat-activatable adhesive composition
US5763049A (en) * 1996-04-30 1998-06-09 Minnesota Mining And Manufacturing Company Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
US5814355A (en) * 1996-04-30 1998-09-29 Minnesota Mining And Manufacturing Company Mold for producing glittering cube-corner retroreflective sheeting
JPH11175007A (en) * 1997-11-21 1999-07-02 Minnesota Mining & Mfg Co <3M> Self-luminous retroreflection sheet capable and manufacture thereof

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