GB2545285B - Composite LED Circuit Board and Manufacturing Method - Google Patents

Composite LED Circuit Board and Manufacturing Method Download PDF

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Publication number
GB2545285B
GB2545285B GB1611462.1A GB201611462A GB2545285B GB 2545285 B GB2545285 B GB 2545285B GB 201611462 A GB201611462 A GB 201611462A GB 2545285 B GB2545285 B GB 2545285B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
circuit board
led circuit
composite led
composite
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.)
Active
Application number
GB1611462.1A
Other versions
GB2545285A (en
GB201611462D0 (en
Inventor
Xia Qijun
Zhou Xiaojun
He Minming
Yao Binxiong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Klite Electric Manufacture Co Ltd
Original Assignee
Ningbo Klite Electric Manufacture Co Ltd
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 CN201520988813.6U external-priority patent/CN205208471U/en
Application filed by Ningbo Klite Electric Manufacture Co Ltd filed Critical Ningbo Klite Electric Manufacture Co Ltd
Publication of GB201611462D0 publication Critical patent/GB201611462D0/en
Publication of GB2545285A publication Critical patent/GB2545285A/en
Application granted granted Critical
Publication of GB2545285B publication Critical patent/GB2545285B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/005—Punching of holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
    • H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
    • 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
    • H01L33/483—Containers
    • H01L33/486—Containers adapted for surface mounting
    • 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
    • H01L33/50—Wavelength conversion elements
    • H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
    • 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
    • H01L33/64—Heat extraction or cooling elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
    • H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09027—Non-rectangular flat PCB, e.g. circular
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/10507—Involving several components
    • H05K2201/10545—Related components mounted on both sides of the PCB

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB1611462.1A 2015-12-02 2016-06-30 Composite LED Circuit Board and Manufacturing Method Active GB2545285B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510874039.0A CN105570848B (en) 2015-12-02 2015-12-02 A kind of compound LED circuit board and manufacture method
CN201520988813.6U CN205208471U (en) 2015-12-02 2015-12-02 Compound LED circuit board

Publications (3)

Publication Number Publication Date
GB201611462D0 GB201611462D0 (en) 2016-08-17
GB2545285A GB2545285A (en) 2017-06-14
GB2545285B true GB2545285B (en) 2020-11-11

Family

ID=55881283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1611462.1A Active GB2545285B (en) 2015-12-02 2016-06-30 Composite LED Circuit Board and Manufacturing Method

Country Status (4)

Country Link
CN (1) CN105570848B (en)
DE (1) DE102016116136A1 (en)
FR (1) FR3044860B1 (en)
GB (1) GB2545285B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108463055A (en) * 2018-03-23 2018-08-28 浙江展邦电子科技有限公司 Two-sided composite aluminum base wiring board and technique

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952231A (en) * 1974-09-06 1976-04-20 International Business Machines Corporation Functional package for complex electronic systems with polymer-metal laminates and thermal transposer
EP2101550A1 (en) * 2008-03-14 2009-09-16 Asetronics AG Insulated metal substrate with an implant
KR20110047100A (en) * 2009-10-29 2011-05-06 (주)디디피테크 Progressive mold and method for manufacturing PCC of aluminum aluminum PCC
CN202180130U (en) * 2011-07-04 2012-04-04 东莞市东兴铝材制造有限公司 Punching die for LED (Light Emitting Diode) aluminum profile
CN202907340U (en) * 2012-10-19 2013-04-24 佛山市顺德区和而泰电子科技有限公司 Inlaid circuit board
CN203797399U (en) * 2014-02-28 2014-08-27 吴为生 LED bulb lamp
CN204153494U (en) * 2014-08-14 2015-02-11 陕西流金数码光电科技有限公司 Optoelectronic integration module
CN104701443A (en) * 2013-12-05 2015-06-10 董挺波 LED substrate applicable to simple line COB package and method for preparing same
CN205208471U (en) * 2015-12-02 2016-05-04 宁波凯耀电器制造有限公司 Compound LED circuit board

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009140717A (en) * 2007-12-05 2009-06-25 Toshiba Lighting & Technology Corp Lighting device
CN102997102A (en) 2011-09-13 2013-03-27 苏州益而益光电有限公司 Light emitting diode (LED) lamp
CN203632965U (en) * 2013-11-07 2014-06-04 沈李豪 Circuit board and LED lamp thereof
CN204494158U (en) * 2015-04-09 2015-07-22 佛山冠今光电科技有限公司 A kind of LED down

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952231A (en) * 1974-09-06 1976-04-20 International Business Machines Corporation Functional package for complex electronic systems with polymer-metal laminates and thermal transposer
EP2101550A1 (en) * 2008-03-14 2009-09-16 Asetronics AG Insulated metal substrate with an implant
KR20110047100A (en) * 2009-10-29 2011-05-06 (주)디디피테크 Progressive mold and method for manufacturing PCC of aluminum aluminum PCC
CN202180130U (en) * 2011-07-04 2012-04-04 东莞市东兴铝材制造有限公司 Punching die for LED (Light Emitting Diode) aluminum profile
CN202907340U (en) * 2012-10-19 2013-04-24 佛山市顺德区和而泰电子科技有限公司 Inlaid circuit board
CN104701443A (en) * 2013-12-05 2015-06-10 董挺波 LED substrate applicable to simple line COB package and method for preparing same
CN203797399U (en) * 2014-02-28 2014-08-27 吴为生 LED bulb lamp
CN204153494U (en) * 2014-08-14 2015-02-11 陕西流金数码光电科技有限公司 Optoelectronic integration module
CN205208471U (en) * 2015-12-02 2016-05-04 宁波凯耀电器制造有限公司 Compound LED circuit board

Also Published As

Publication number Publication date
DE102016116136A1 (en) 2017-06-08
CN105570848B (en) 2016-11-30
GB2545285A (en) 2017-06-14
GB201611462D0 (en) 2016-08-17
FR3044860B1 (en) 2019-10-18
CN105570848A (en) 2016-05-11
FR3044860A1 (en) 2017-06-09

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