EA201100047A1 - METHOD OF MANUFACTURING A LENS FOR INSTALLATION ON A LED AND A LENS, MAKED BY SUCH - Google Patents

METHOD OF MANUFACTURING A LENS FOR INSTALLATION ON A LED AND A LENS, MAKED BY SUCH

Info

Publication number
EA201100047A1
EA201100047A1 EA201100047A EA201100047A EA201100047A1 EA 201100047 A1 EA201100047 A1 EA 201100047A1 EA 201100047 A EA201100047 A EA 201100047A EA 201100047 A EA201100047 A EA 201100047A EA 201100047 A1 EA201100047 A1 EA 201100047A1
Authority
EA
Eurasian Patent Office
Prior art keywords
lens
matrix
led
installation
maked
Prior art date
Application number
EA201100047A
Other languages
Russian (ru)
Other versions
EA019225B1 (en
Inventor
Маринус Йоханнес Ван Ог
Original Assignee
Ринивью Лтд.
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
Application filed by Ринивью Лтд. filed Critical Ринивью Лтд.
Publication of EA201100047A1 publication Critical patent/EA201100047A1/en
Publication of EA019225B1 publication Critical patent/EA019225B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C2033/0005—Moulds or cores; Details thereof or accessories therefor with transparent parts, e.g. permitting visual inspection of the interior of the cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C2045/0075—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping curing or polymerising by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B29C45/14655—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations

Landscapes

  • Led Device Packages (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Линза, предназначенная для установки на светодиоде, изготовленная путем введения жидкого основного акрилатного материала в матрицу, в которой сформирована соответствующая полость. Матрицу выполняют из материала, прозрачного для ультрафиолетового излучения, например силиконового каучука. После впрыскивания основного акрилатного материала в матрицу проводят облучение матрицы ультрафиолетовым излучением так, чтобы в результате отверждения основного акрилатного материала сформировалась линза требуемой формы. После отверждения материала матрицу открывают и извлекают полученную линзу.Lens designed for installation on the LED, made by introducing a liquid basic acrylate material into the matrix in which the corresponding cavity is formed. The matrix is made of a material that is transparent to ultraviolet radiation, such as silicone rubber. After the main acrylate material is injected into the matrix, the matrix is irradiated with ultraviolet radiation so that as a result of curing the main acrylate material a lens of the desired shape is formed. After the material is cured, the matrix is opened and the resulting lens is removed.

EA201100047A 2008-06-15 2009-06-15 A method for manufacturing a lens to be added to a led EA019225B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2001689 2008-06-15
PCT/NL2009/050344 WO2010005294A1 (en) 2008-06-15 2009-06-15 A method for manufacturing a lens to be added to a led, and a lens obtained with that method

Publications (2)

Publication Number Publication Date
EA201100047A1 true EA201100047A1 (en) 2011-08-30
EA019225B1 EA019225B1 (en) 2014-02-28

Family

ID=41078279

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100047A EA019225B1 (en) 2008-06-15 2009-06-15 A method for manufacturing a lens to be added to a led

Country Status (4)

Country Link
EP (1) EP2310175A1 (en)
EA (1) EA019225B1 (en)
NL (1) NL2003027C (en)
WO (1) WO2010005294A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9070850B2 (en) 2007-10-31 2015-06-30 Cree, Inc. Light emitting diode package and method for fabricating same
US7675145B2 (en) 2006-03-28 2010-03-09 Cree Hong Kong Limited Apparatus, system and method for use in mounting electronic elements
US8748915B2 (en) 2006-04-24 2014-06-10 Cree Hong Kong Limited Emitter package with angled or vertical LED
US8735920B2 (en) 2006-07-31 2014-05-27 Cree, Inc. Light emitting diode package with optical element
US9711703B2 (en) 2007-02-12 2017-07-18 Cree Huizhou Opto Limited Apparatus, system and method for use in mounting electronic elements
US10256385B2 (en) 2007-10-31 2019-04-09 Cree, Inc. Light emitting die (LED) packages and related methods
US8866169B2 (en) 2007-10-31 2014-10-21 Cree, Inc. LED package with increased feature sizes
US8368112B2 (en) 2009-01-14 2013-02-05 Cree Huizhou Opto Limited Aligned multiple emitter package
JP2013546184A (en) * 2010-11-10 2013-12-26 ▲セン▼國光 Cover fabrication method and packaged light emitting diode fabrication method
US8564004B2 (en) * 2011-11-29 2013-10-22 Cree, Inc. Complex primary optics with intermediate elements
US9601670B2 (en) 2014-07-11 2017-03-21 Cree, Inc. Method to form primary optic with variable shapes and/or geometries without a substrate
US10622522B2 (en) 2014-09-05 2020-04-14 Theodore Lowes LED packages with chips having insulated surfaces
US10041646B2 (en) * 2015-05-01 2018-08-07 Cooper Technologies Company Optic and apparatus for making an optic
RU177885U1 (en) * 2016-08-29 2018-03-15 Общество с ограниченной ответственностью "Футура Химия" PLANT FOR FORMING LENSES FROM MELT OF OPTICAL MATERIALS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59227131A (en) * 1983-06-08 1984-12-20 Matsushita Electronics Corp Manufacture of resin-mold semiconductor device and sealing device used therefor
FR2592221B1 (en) * 1985-12-20 1988-02-12 Radiotechnique Compelec METHOD OF ENCAPSULATING AN ELECTRONIC COMPONENT BY MEANS OF A SYNTHETIC RESIN
JP3617587B2 (en) * 1997-07-17 2005-02-09 日亜化学工業株式会社 Light emitting diode and method for forming the same
JP3640153B2 (en) * 1999-11-18 2005-04-20 松下電工株式会社 Illumination light source
US20080084009A1 (en) * 2005-05-02 2008-04-10 Derose Anthony Method of Making Shaped LED Light Bulb
US7001930B2 (en) * 2003-01-14 2006-02-21 Dymax Corporation Acrylic resin formulations curable to clear, heat-resistant bodies
TW200910648A (en) * 2007-08-31 2009-03-01 Isotech Products Inc Forming process of resin lens of an LED component

Also Published As

Publication number Publication date
NL2003027A1 (en) 2009-12-17
WO2010005294A1 (en) 2010-01-14
EP2310175A1 (en) 2011-04-20
EA019225B1 (en) 2014-02-28
NL2003027C (en) 2010-04-12

Similar Documents

Publication Publication Date Title
EA201100047A1 (en) METHOD OF MANUFACTURING A LENS FOR INSTALLATION ON A LED AND A LENS, MAKED BY SUCH
TW200731573A (en) Method of making light emitting device having a molded encapsulant
GB2463989B (en) Illumination apparatus
MY147460A (en) Optical devices and silicone compositions and process fabricating the optical devices
TW200633264A (en) Over molded over LED die
EP2574966A3 (en) Optical element and method for manufacturing the same
MX2012011496A (en) Optical waveguide bodies with high light intensity and high transparency.
AR068125A1 (en) METHOD FOR DESIGNING MULTIFOCAL CONTACT LENSES
ATE488572T1 (en) PHOTOREACTOR
CL2011000380A1 (en) Granule to be used in brachytherapy, comprising an insoluble or colloidal structure with radioisotope, a resorbable polymer matrix, which in turn comprises individual particles, consisting of sorbitol coated with a biodegradable polymer; and method for manufacturing said granules.
IN2014CN03895A (en)
AR066988A1 (en) METHOD FOR COATING A SUBSTRATE WITH A COMPOSITION OF CURABLE COATING BY RADIATION AND CHEMICAL CURING
BR112014009065A2 (en) controlled architecture polymers
WO2014025462A3 (en) Methods for attaching structures using ultraviolet and visible light curing adhesive
EP2386587A4 (en) Process for production of thermoplastic cured epoxy resin with transparency to visible light, and thermoplastic epoxy resin composition
AR083771A1 (en) SILICONE HYDROGEL REAGENT MIXTURES THAT INCLUDE BORATES
AR071071A1 (en) INTRAOCULAR LENS OF HYDROGEL AND METHOD FOR TRAINING
IN2014CN03278A (en)
BR112012015512A2 (en) solar water heater
AR088200A1 (en) METHOD FOR CREATING A VISIBLE BRAND IN LENSES BY USING A LEUCO COLOR
RU2015123686A (en) OPTICAL COMPOSITION
MX2012003177A (en) Process for curing a porous muffler preform.
MY154718A (en) Method for making silicone hydrogel contact lenses
RU2014117679A (en) METHOD FOR PRODUCING A TRANSPARENT WHOLE HOUR COMPONENT
AR080609A1 (en) METHOD FOR THE TREATMENT OF A SEMIELABORATED PRODUCT MADE OF LEATHER OR A SIMILAR MATERIAL, AND ARTICLE MADE FROM A SEMIELABORATED PRODUCT TREATED ACCORDING TO SUCH METHOD

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU