CN102484920B - 用于串联连接的led的基板中的齐纳二极管保护网络 - Google Patents
用于串联连接的led的基板中的齐纳二极管保护网络 Download PDFInfo
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- CN102484920B CN102484920B CN201080040249.5A CN201080040249A CN102484920B CN 102484920 B CN102484920 B CN 102484920B CN 201080040249 A CN201080040249 A CN 201080040249A CN 102484920 B CN102484920 B CN 102484920B
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- Prior art keywords
- zener diode
- diode
- light
- emitting
- led
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- 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
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/54—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a series array of LEDs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/556,054 US8400064B2 (en) | 2009-09-09 | 2009-09-09 | Zener diode protection network in submount for LEDs connected in series |
US12/556054 | 2009-09-09 | ||
PCT/IB2010/053773 WO2011030252A1 (en) | 2009-09-09 | 2010-08-20 | Zener diode protection network in submount for leds connected in series |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102484920A CN102484920A (zh) | 2012-05-30 |
CN102484920B true CN102484920B (zh) | 2015-11-25 |
Family
ID=43216620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080040249.5A Active CN102484920B (zh) | 2009-09-09 | 2010-08-20 | 用于串联连接的led的基板中的齐纳二极管保护网络 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8400064B2 (zh) |
EP (1) | EP2476294B1 (zh) |
JP (1) | JP5586696B2 (zh) |
KR (1) | KR101662358B1 (zh) |
CN (1) | CN102484920B (zh) |
TW (1) | TWI514926B (zh) |
WO (1) | WO2011030252A1 (zh) |
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JP4932064B2 (ja) * | 2010-03-11 | 2012-05-16 | パナソニック株式会社 | 発光モジュール、光源装置、液晶表示装置および発光モジュールの製造方法 |
US9171883B2 (en) * | 2010-08-30 | 2015-10-27 | Epistar Corporation | Light emitting device |
US9041294B2 (en) * | 2010-09-27 | 2015-05-26 | Semiconductor Components Industries, Llc | Semiconductor component and method |
US8587018B2 (en) * | 2011-06-24 | 2013-11-19 | Tsmc Solid State Lighting Ltd. | LED structure having embedded zener diode |
US8581267B2 (en) | 2011-11-09 | 2013-11-12 | Toshiba Techno Center Inc. | Series connected segmented LED |
TWI427760B (zh) * | 2011-11-17 | 2014-02-21 | Helio Optoelectronics Corp | 高壓交流發光二極體結構 |
NL2008231C2 (en) * | 2012-02-03 | 2013-08-06 | Etap Nv | A led circuit. |
CN103326340A (zh) * | 2012-03-23 | 2013-09-25 | 鸿富锦精密工业(深圳)有限公司 | 激光头二极管保护电路及保护方法 |
CN102709423B (zh) * | 2012-05-15 | 2014-12-31 | 北京工业大学 | 一种具有电荷输运限制的高压发光二极管 |
US10439112B2 (en) | 2012-05-31 | 2019-10-08 | Cree, Inc. | Light emitter packages, systems, and methods having improved performance |
US9461027B2 (en) * | 2012-08-07 | 2016-10-04 | Koninklijke Philips N.V. | LED package and manufacturing method |
KR101815486B1 (ko) * | 2012-09-27 | 2018-01-05 | 오스람 옵토 세미컨덕터스 게엠베하 | 보호 회로를 갖는 광전자 컴포넌트 |
DE102012217932B4 (de) * | 2012-10-01 | 2019-11-14 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement mit Schutzschaltung |
US9326338B2 (en) | 2013-06-21 | 2016-04-26 | Micron Technology, Inc. | Multi-junction solid state transducer devices for direct AC power and associated systems and methods |
JP6157639B2 (ja) * | 2013-09-19 | 2017-07-05 | フィリップス ライティング ホールディング ビー ヴィ | 差電圧供給部を有する発光ダイオードのドライバ |
JP6070858B2 (ja) * | 2013-10-24 | 2017-02-01 | 株式会社村田製作所 | 複合保護回路、複合保護素子および照明用led素子 |
WO2015124520A1 (en) * | 2014-02-21 | 2015-08-27 | Koninklijke Philips N.V. | Led circuit with surge protection |
KR102199991B1 (ko) | 2014-05-28 | 2021-01-11 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 라이트 유닛 |
KR101649222B1 (ko) | 2014-10-17 | 2016-08-19 | 주식회사 시지트로닉스 | 비대칭 활성영역 조절에 의한 양방향 정전기, 전자기 간섭 및 서지 방호용 반도체 소자 및 그 제조 방법 |
AT516416B1 (de) * | 2014-10-21 | 2019-12-15 | Zkw Group Gmbh | Leiterplatte mit einer Mehrzahl von an der Leiterplatte in zumindest einer Gruppe angeordneter elektronischer Bauteile |
FR3044167B1 (fr) | 2015-11-20 | 2018-01-05 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif optoelectronique a diodes electroluminescentes comportant au moins une diode zener |
CN107452860A (zh) * | 2016-05-30 | 2017-12-08 | 展晶科技(深圳)有限公司 | 发光二极体封装基板及发光二极体封装元件 |
KR102549171B1 (ko) | 2017-07-12 | 2023-06-30 | 삼성전자주식회사 | 발광소자 패키지 및 이를 이용한 디스플레이 장치 |
CN108493306B (zh) * | 2018-03-27 | 2020-09-08 | 北京大学 | 一种高压高功率GaN基LED阵列芯片的制备方法 |
JP7128410B2 (ja) | 2018-07-30 | 2022-08-31 | 日亜化学工業株式会社 | 光源装置 |
KR20210145553A (ko) | 2020-05-25 | 2021-12-02 | 삼성전자주식회사 | 발광 소자, 광원 모듈 및 발광 소자 제조 방법 |
CN114050149A (zh) * | 2022-01-12 | 2022-02-15 | 深圳中科四合科技有限公司 | 一种可变性能参数的esd封装结构及其封装方法 |
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2009
- 2009-09-09 US US12/556,054 patent/US8400064B2/en active Active
-
2010
- 2010-08-20 CN CN201080040249.5A patent/CN102484920B/zh active Active
- 2010-08-20 EP EP10760003.3A patent/EP2476294B1/en active Active
- 2010-08-20 JP JP2012528474A patent/JP5586696B2/ja active Active
- 2010-08-20 KR KR1020127009050A patent/KR101662358B1/ko active IP Right Grant
- 2010-08-20 WO PCT/IB2010/053773 patent/WO2011030252A1/en active Application Filing
- 2010-08-23 TW TW099128116A patent/TWI514926B/zh active
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EP1577958A1 (en) * | 2004-03-19 | 2005-09-21 | LumiLeds Lighting U.S., LLC | Photonic crystal light emitting device |
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CN201014265Y (zh) * | 2007-03-27 | 2008-01-30 | 天津市数通科技有限公司 | 新型led节能管灯 |
Also Published As
Publication number | Publication date |
---|---|
EP2476294A1 (en) | 2012-07-18 |
JP2013504868A (ja) | 2013-02-07 |
US8400064B2 (en) | 2013-03-19 |
EP2476294B1 (en) | 2013-12-25 |
JP5586696B2 (ja) | 2014-09-10 |
WO2011030252A1 (en) | 2011-03-17 |
US20110057569A1 (en) | 2011-03-10 |
TWI514926B (zh) | 2015-12-21 |
CN102484920A (zh) | 2012-05-30 |
KR101662358B1 (ko) | 2016-10-10 |
TW201117653A (en) | 2011-05-16 |
KR20120066652A (ko) | 2012-06-22 |
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Address after: Eindhoven, Netherlands Co-patentee after: LUMILEDS LLC Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Eindhoven, Netherlands Co-patentee before: Philips Ramildes Lighting Equipment Co.,Ltd. Patentee before: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
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Effective date of registration: 20200903 Address after: Holland Schiphol Patentee after: KONINKLIJKE PHILIPS NV Address before: Eindhoven, Netherlands Co-patentee before: LUMILEDS LLC Patentee before: KONINKLIJKE PHILIPS N.V. |