CN104472026B - 优化的印刷电路板 - Google Patents

优化的印刷电路板 Download PDF

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Publication number
CN104472026B
CN104472026B CN201380036783.2A CN201380036783A CN104472026B CN 104472026 B CN104472026 B CN 104472026B CN 201380036783 A CN201380036783 A CN 201380036783A CN 104472026 B CN104472026 B CN 104472026B
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CN
China
Prior art keywords
pcb
printed circuit
circuit board
light
finger
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
CN201380036783.2A
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English (en)
Chinese (zh)
Other versions
CN104472026A (zh
Inventor
M·H·R·兰克霍斯特
A·P·M·丁格曼斯
N·J·弗勒伦
B·J-B·纳瓦罗
K·M·卡卡
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.)
Signify Holding BV
Original Assignee
Koninklijke Philips NV
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
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Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN104472026A publication Critical patent/CN104472026A/zh
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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
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
    • 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
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • 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
    • F21K9/90—Methods of manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • 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
    • 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
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • 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
    • H05K3/0097—Processing two or more printed circuits simultaneously, e.g. made from a common substrate, or temporarily stacked circuit boards
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [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
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Structure Of Printed Boards (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CN201380036783.2A 2012-07-12 2013-07-10 优化的印刷电路板 Active CN104472026B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261670682P 2012-07-12 2012-07-12
EP12176205 2012-07-12
US61/670,682 2012-07-12
EP12176205.8 2012-07-12
PCT/IB2013/055677 WO2014009906A1 (en) 2012-07-12 2013-07-10 Optimized printed circuit board

Publications (2)

Publication Number Publication Date
CN104472026A CN104472026A (zh) 2015-03-25
CN104472026B true CN104472026B (zh) 2018-06-01

Family

ID=49915479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380036783.2A Active CN104472026B (zh) 2012-07-12 2013-07-10 优化的印刷电路板

Country Status (5)

Country Link
US (1) US9383069B2 (enExample)
EP (1) EP2873310B1 (enExample)
JP (1) JP6228602B2 (enExample)
CN (1) CN104472026B (enExample)
WO (1) WO2014009906A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013206728A1 (de) * 2013-04-15 2014-11-06 Osram Gmbh Leuchtsystem
DE102016203883A1 (de) * 2016-03-09 2017-09-14 Osram Gmbh Leuchtdiodenanordnung für eine Flächenleuchte
WO2021037815A1 (en) * 2019-08-28 2021-03-04 Signify Holding B.V. A layout generation system, corresponding method and computer program for generating a layout of a printed circuit board
EP4459369A4 (en) * 2022-05-11 2025-03-19 LG Electronics Inc. Backlight unit and display device
EP4664193A1 (en) 2023-09-18 2025-12-17 Samsung Electronics Co., Ltd. Display apparatus
WO2025091333A1 (zh) * 2023-11-01 2025-05-08 京东方科技集团股份有限公司 结构件、发光基板、背光模组及显示装置
KR20250065150A (ko) * 2023-11-03 2025-05-12 삼성전자주식회사 디스플레이 장치
KR20250082495A (ko) * 2023-11-30 2025-06-09 삼성전자주식회사 광원 장치, 그 제조 방법 및 광원 장치를 포함하는 디스플레이 장치
US12321064B1 (en) 2023-12-01 2025-06-03 Samsung Electronics Co., Ltd. Display apparatus

Citations (2)

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JP2009044099A (ja) * 2007-08-10 2009-02-26 Sharp Corp Ｌｅｄ光源、ｌｅｄ光源の製造方法、面光源装置、および映像表示装置
WO2011101172A2 (de) * 2010-02-22 2011-08-25 Epiq Gmbh Lichtquelle mit array-leds zum direkten betrieb am wechselspannungsnetz und herstellungsverfahren hierfür

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DE19712879A1 (de) 1997-03-27 1998-10-01 Turck Werner Kg Verfahren zum Herstellen einer Schaltung und zugehöriges Nutzen
JP2001332769A (ja) * 2000-05-22 2001-11-30 Mitsubishi Cable Ind Ltd 発光ダイオード照明具
JP2003331604A (ja) * 2002-05-16 2003-11-21 Harison Toshiba Lighting Corp バックライトユニット
US7901102B2 (en) * 2004-10-22 2011-03-08 Samsung Electronics Co., Ltd. Backlight unit and liquid crystal display apparatus employing the same
DE102006033894B4 (de) * 2005-12-16 2019-05-09 Osram Gmbh Beleuchtungseinrichtung und Anzeigegerät mit einer Beleuchtungseinrichtung
JP4151717B2 (ja) * 2006-07-21 2008-09-17 ソニー株式会社 光源モジュール、光源装置及び液晶表示装置
CN201188301Y (zh) * 2008-04-29 2009-01-28 李金传 可任意扩充的发光二极管显示模块
JP2010062456A (ja) * 2008-09-05 2010-03-18 Sharp Corp 光源、映像表示装置、および照明装置、ならびにそれらの製造方法
DE102008049057B4 (de) * 2008-09-26 2019-01-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Organisches opto-elektrisches Bauelement und ein Verfahren zur Herstellung eines organischen opto-elektrischen Bauelements
KR101020992B1 (ko) * 2009-03-02 2011-03-09 엘지이노텍 주식회사 발광 모듈 및 이를 구비한 라이트 유닛
TWM366267U (en) * 2009-04-16 2009-10-01 Taiwan Oasis Technology Co Ltd LED substrate
US8083373B2 (en) * 2009-07-23 2011-12-27 James William Zimmerman LED retrofit for fluorescent backlit signs
US8547702B2 (en) 2009-10-26 2013-10-01 Ibiden Co., Ltd. Multi-piece board and method for manufacturing the same
US8307547B1 (en) * 2012-01-16 2012-11-13 Indak Manufacturing Corp. Method of manufacturing a circuit board with light emitting diodes
FR2993634A1 (fr) * 2012-07-19 2014-01-24 Chromlech Module lumineux et systeme lumineux modulaire correspondant
JP6171796B2 (ja) * 2012-10-03 2017-08-02 日亜化学工業株式会社 発光装置

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Publication number Priority date Publication date Assignee Title
JP2009044099A (ja) * 2007-08-10 2009-02-26 Sharp Corp Ｌｅｄ光源、ｌｅｄ光源の製造方法、面光源装置、および映像表示装置
WO2011101172A2 (de) * 2010-02-22 2011-08-25 Epiq Gmbh Lichtquelle mit array-leds zum direkten betrieb am wechselspannungsnetz und herstellungsverfahren hierfür

Also Published As

Publication number Publication date
EP2873310B1 (en) 2019-02-27
CN104472026A (zh) 2015-03-25
WO2014009906A1 (en) 2014-01-16
EP2873310A1 (en) 2015-05-20
JP6228602B2 (ja) 2017-11-08
JP2015530731A (ja) 2015-10-15
US20150198293A1 (en) 2015-07-16
US9383069B2 (en) 2016-07-05

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170315

Address after: The city of Eindhoven in Holland

Applicant after: KONINKL PHILIPS NV

Address before: The city of Eindhoven in Holland

Applicant before: Koninkl Philips Electronics NV

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.

CP03 Change of name, title or address