LT4341604T - Pakaitinės led lempos spausdintinė plokštė - Google Patents

Pakaitinės led lempos spausdintinė plokštė

Info

Publication number
LT4341604T
LT4341604T LTEPPCT/US2022/030528T LTUS2022030528T LT4341604T LT 4341604 T LT4341604 T LT 4341604T LT US2022030528 T LTUS2022030528 T LT US2022030528T LT 4341604 T LT4341604 T LT 4341604T
Authority
LT
Lithuania
Prior art keywords
printed board
led replacement
replacement lamps
lamps
led
Prior art date
Application number
LTEPPCT/US2022/030528T
Other languages
English (en)
Inventor
Markus PETTER
Jürgen MERTENS
Original Assignee
Lumileds Llc
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 Lumileds Llc filed Critical Lumileds Llc
Publication of LT4341604T publication Critical patent/LT4341604T/lt

Links

Classifications

    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • F21V23/006—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 being distinct from the light source holder
    • 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
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
LTEPPCT/US2022/030528T 2021-05-21 2022-05-23 Pakaitinės led lempos spausdintinė plokštė LT4341604T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163191698P 2021-05-21 2021-05-21
PCT/US2022/030528 WO2022246315A1 (en) 2021-05-21 2022-05-23 Circuit board for led retrofit lamp

Publications (1)

Publication Number Publication Date
LT4341604T true LT4341604T (lt) 2026-01-26

Family

ID=82100488

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/US2022/030528T LT4341604T (lt) 2021-05-21 2022-05-23 Pakaitinės led lempos spausdintinė plokštė

Country Status (12)

Country Link
US (1) US11719391B2 (lt)
EP (1) EP4341604B1 (lt)
CN (1) CN117716164B (lt)
DK (1) DK4341604T3 (lt)
ES (1) ES3056783T3 (lt)
FI (1) FI4341604T3 (lt)
HR (1) HRP20251635T1 (lt)
LT (1) LT4341604T (lt)
PL (1) PL4341604T3 (lt)
PT (1) PT4341604T (lt)
SI (1) SI4341604T1 (lt)
WO (1) WO2022246315A1 (lt)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101592301A (zh) * 2008-05-28 2009-12-02 奥斯兰姆施尔凡尼亚公司 用于机动车后组合灯的侧载式发光二极管模块
JP5390372B2 (ja) 2009-12-25 2014-01-15 株式会社小糸製作所 光源ユニット及び車輌用灯具
JP5937388B2 (ja) * 2012-03-22 2016-06-22 株式会社小糸製作所 車輌用灯具
US11221110B2 (en) 2013-03-13 2022-01-11 Smartbotics, Inc. LED light bulb construction and manufacture
TWI561764B (en) 2013-10-24 2016-12-11 Lextar Electronics Corp Lamp structure
EP3140593B1 (en) 2014-05-09 2018-10-24 Philips Lighting Holding B.V. Lighting device and luminaire
CN105526563A (zh) 2014-09-30 2016-04-27 通用电气照明解决方案有限公司 连接器和使用该连接器的led照明设备
TWI572811B (zh) * 2016-08-15 2017-03-01 Chun-Hsien Kuo To light bulb type light bulb headlights
KR101740589B1 (ko) 2016-12-28 2017-05-26 몰렉스 엘엘씨 Mid 기술을 적용한 led 램프
US10415787B2 (en) * 2018-01-11 2019-09-17 Osram Sylvania Inc. Vehicle LED lamp having recirculating air channels
CA3005802C (en) * 2018-05-23 2021-01-12 Xin Dong Led lamp for vehicles
EP3951252A1 (en) 2020-08-04 2022-02-09 Lumileds LLC Retrofit led lamp for a vehicle light
PL4168710T3 (pl) 2020-06-23 2026-02-23 Lumileds Llc Lampa led typu retrofit do oświetlenia pojazdu
US20230250931A1 (en) 2020-07-06 2023-08-10 Lumileds Llc Led retrofit lamp for an automotive lighting system and method of manufacture
US12013087B2 (en) 2020-07-09 2024-06-18 Lumileds Llc LED bulb and method of manufacture

Also Published As

Publication number Publication date
WO2022246315A1 (en) 2022-11-24
ES3056783T3 (en) 2026-02-24
HRP20251635T1 (hr) 2026-02-27
CN117716164B (zh) 2025-08-12
SI4341604T1 (sl) 2026-03-31
US20220397242A1 (en) 2022-12-15
EP4341604A1 (en) 2024-03-27
US11719391B2 (en) 2023-08-08
PL4341604T3 (pl) 2026-02-16
EP4341604B1 (en) 2025-09-17
DK4341604T3 (da) 2025-12-22
PT4341604T (pt) 2025-12-16
CN117716164A (zh) 2024-03-15
FI4341604T3 (fi) 2025-12-19

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