JP4945106B2 - 半導体発光装置 - Google Patents
半導体発光装置 Download PDFInfo
- Publication number
- JP4945106B2 JP4945106B2 JP2005260772A JP2005260772A JP4945106B2 JP 4945106 B2 JP4945106 B2 JP 4945106B2 JP 2005260772 A JP2005260772 A JP 2005260772A JP 2005260772 A JP2005260772 A JP 2005260772A JP 4945106 B2 JP4945106 B2 JP 4945106B2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- semiconductor light
- light emitting
- soft resin
- translucent
- 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.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims description 113
- 229920005989 resin Polymers 0.000 claims description 181
- 239000011347 resin Substances 0.000 claims description 181
- 125000006850 spacer group Chemical group 0.000 claims description 123
- 230000003287 optical effect Effects 0.000 claims description 103
- 230000002093 peripheral effect Effects 0.000 claims description 69
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 description 28
- 230000008646 thermal stress Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- 238000000605 extraction Methods 0.000 description 14
- 238000007789 sealing Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 230000035882 stress Effects 0.000 description 7
- 238000001723 curing Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 235000019646 color tone Nutrition 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910015363 Au—Sn Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L33/58—Optical field-shaping elements
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Description
(1)実施例1について、半導体発光素子の光軸に対して傾いた外周面を有するリフレクタと、光学レンズとを透光性軟質樹脂スペーサを介して一体化することによって、一体化された光学レンズとリフレクタとの間にアンカー効果および熱応力緩和層を有しており、外部温度変化時の熱応力に対して各部材間の界面剥離を阻止し、光取出し効率の高い、高信頼性の半導体発光装置を実現することができる。
2 リフレクタ
3 内底面
4 内周面
5 凹部
6 導電部材
7 半導体発光素子
8 ボンディングワイヤ
9 蛍光体含有透光性樹脂
10 上面
11 上端面
12 レンズ面
13 凹部
14 光学レンズ
15 反転硬化治具
16 透光性軟質樹脂スペーサ
17 半導体発光素子実装体
18 上端面
19 内底面
20 外周面
21 内周面
23 最下面
24 段差
25 段差
26 上面
27 第一の透光性軟質樹脂スペーサ
28 第二の透光性軟質樹脂スペーサ
29 表面
30 第三の透光性軟質樹脂スペーサ
31 第四の透光性軟質樹脂スペーサ
32 フランジ
33 第五の透光性軟質樹脂スペーサ
34 軟質光学レンズ
35 底面
36 レンズ側面
Claims (3)
- 少なくとも一方の表面に電極配線が施された回路基板と、
前記回路基板上に形成された、前記回路基板面を内底面とする第一の凹部を有するリフレクタと、
前記第一の凹部内底面に搭載された少なくとも1個の半導体発光素子と、
前記半導体発光素子を封止し、前記凹部内に充填された蛍光体を含有した透光性樹脂と、
前記リフレクタに向いた面に第二の凹部を有する光学レンズと、
前記光学レンズの第二の凹部の内周面と前記リフレクタの外周面との間を埋め、更に前記リフレクタの外周面全面を覆う透光性軟質樹脂スペーサと、を有し、
前記リフレクタの外周面は、回路基板側の径が小さく、前記第一の凹部の開口部側の径が大きい二段構成になっていることを特徴とする半導体発光装置。 - 前記リフレクタの外周面は、前記回路基板側の径に対して、前記第一の凹部の開口部側の径が0.1〜2.0mmだけ大きいことを特徴とする請求項1に記載の半導体発光装置。
- 前記リフレクタの外周面における回路基板側の径と前記第一の凹部の開口部側の径との間の段差部は、前記光学レンズ最下面からの距離が0.1〜1.0mmの範囲に位置することを特徴とする請求項1又は請求項2に記載の半導体発光装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005260772A JP4945106B2 (ja) | 2005-09-08 | 2005-09-08 | 半導体発光装置 |
CN200610126549.0A CN1929159B (zh) | 2005-09-08 | 2006-08-25 | 半导体发光装置 |
US11/470,719 US20070205425A1 (en) | 2005-09-08 | 2006-09-07 | Semiconductor light-emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005260772A JP4945106B2 (ja) | 2005-09-08 | 2005-09-08 | 半導体発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007073825A JP2007073825A (ja) | 2007-03-22 |
JP4945106B2 true JP4945106B2 (ja) | 2012-06-06 |
Family
ID=37859034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005260772A Expired - Fee Related JP4945106B2 (ja) | 2005-09-08 | 2005-09-08 | 半導体発光装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070205425A1 (ja) |
JP (1) | JP4945106B2 (ja) |
CN (1) | CN1929159B (ja) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006008793A1 (de) * | 2006-02-24 | 2007-09-13 | Osram Opto Semiconductors Gmbh | Elektronisches Bauteil |
US8969908B2 (en) | 2006-04-04 | 2015-03-03 | Cree, Inc. | Uniform emission LED package |
JP2007311445A (ja) * | 2006-05-17 | 2007-11-29 | Stanley Electric Co Ltd | 半導体発光装置及びその製造方法 |
WO2008024761A2 (en) | 2006-08-21 | 2008-02-28 | Innotec Corporation | Electrical device having boardless electrical component mounting arrangement |
US8408773B2 (en) | 2007-03-19 | 2013-04-02 | Innotec Corporation | Light for vehicles |
US7712933B2 (en) | 2007-03-19 | 2010-05-11 | Interlum, Llc | Light for vehicles |
TWI351115B (en) * | 2007-05-18 | 2011-10-21 | Everlight Electronics Co Ltd | Light-emitting diode module and the manufacturing method thereof |
US8288936B2 (en) * | 2007-06-05 | 2012-10-16 | Sharp Kabushiki Kaisha | Light emitting apparatus, method for manufacturing the light emitting apparatus, electronic device and cell phone device |
US10505083B2 (en) | 2007-07-11 | 2019-12-10 | Cree, Inc. | Coating method utilizing phosphor containment structure and devices fabricated using same |
US9401461B2 (en) * | 2007-07-11 | 2016-07-26 | Cree, Inc. | LED chip design for white conversion |
EP2232592B1 (en) | 2007-12-12 | 2013-07-17 | Innotec Corporation | Method for overmolding a circuit board |
KR100982989B1 (ko) | 2008-05-19 | 2010-09-17 | 삼성엘이디 주식회사 | 발광 다이오드 패키지 |
DE102008039147A1 (de) * | 2008-05-30 | 2009-12-03 | Osram Opto Semiconductors Gmbh | Optoelektronisches Modul und optoelektronische Anordnung |
DE102008057353B4 (de) * | 2008-11-14 | 2020-06-10 | Osram Gmbh | Optische Linse für eine Beleuchtungseinheit und Beleuchtungseinheit sowie Fahrzeugscheinwerfer |
CN101477982B (zh) * | 2009-01-07 | 2011-08-17 | 苏州晶方半导体科技股份有限公司 | 光转换器及其制造方法和发光二极管 |
JP5294411B2 (ja) * | 2009-04-20 | 2013-09-18 | パナソニック株式会社 | Ledユニット及び照明器具 |
JP2010272736A (ja) * | 2009-05-22 | 2010-12-02 | Toshiba Lighting & Technology Corp | 発光装置 |
WO2010150754A1 (ja) * | 2009-06-22 | 2010-12-29 | 日亜化学工業株式会社 | 発光装置 |
TWI370216B (en) * | 2009-06-29 | 2012-08-11 | Lextar Electronics Corp | Led lighting device |
KR101279885B1 (ko) | 2009-07-09 | 2013-06-28 | 장원빈 | 복합렌즈가 내장된 확산렌즈 |
JP2011018863A (ja) | 2009-07-10 | 2011-01-27 | Sharp Corp | 発光素子モジュール及びその製造方法、並びに、バックライト装置 |
WO2011016295A1 (ja) * | 2009-08-05 | 2011-02-10 | コニカミノルタオプト株式会社 | 発光装置及び発光装置の製造方法 |
TWI408310B (zh) * | 2009-09-29 | 2013-09-11 | Liang Meng Plastic Share Co Ltd | 照明裝置及其製造方法 |
FR2953094B1 (fr) * | 2009-11-20 | 2011-12-09 | Thales Sa | Dispositif de dissipation thermique, notamment pour composants verticaux et/ou de forme complexe |
WO2011066421A2 (en) * | 2009-11-25 | 2011-06-03 | Cooper Technologies Company | Systems, methods, and devices for sealing led light sources in a light module |
KR101186648B1 (ko) | 2009-12-21 | 2012-09-28 | 서울반도체 주식회사 | Led 패키지 및 그의 제조 방법 |
JP5497469B2 (ja) * | 2010-02-16 | 2014-05-21 | スタンレー電気株式会社 | 発光装置およびその製造方法 |
JP5701523B2 (ja) * | 2010-06-22 | 2015-04-15 | 日東電工株式会社 | 半導体発光装置 |
DE102010025319B4 (de) * | 2010-06-28 | 2022-05-25 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines oberflächenmontierbaren Halbleiterbauelements und oberflächenmontierbare Halbleiterbauelemente |
JP5395761B2 (ja) * | 2010-07-16 | 2014-01-22 | 日東電工株式会社 | 発光装置用部品、発光装置およびその製造方法 |
US9373606B2 (en) | 2010-08-30 | 2016-06-21 | Bridgelux, Inc. | Light-emitting device array with individual cells |
KR20120024104A (ko) * | 2010-09-06 | 2012-03-14 | 서울옵토디바이스주식회사 | 발광 소자 |
DE102010045316A1 (de) * | 2010-09-14 | 2012-03-15 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Bauelement |
KR20140003394A (ko) * | 2010-09-21 | 2014-01-09 | 쿠오-쿠앙 창 | 발광 다이오드 패키지를 제조하기 위한 방법 |
JP5563440B2 (ja) * | 2010-12-24 | 2014-07-30 | 株式会社朝日ラバー | 樹脂レンズ、レンズ付led装置及びレンズ付led装置の製造方法 |
KR101626412B1 (ko) | 2010-12-24 | 2016-06-02 | 삼성전자주식회사 | 발광소자 패키지 및 그 제조방법 |
CN103477457A (zh) | 2011-04-28 | 2013-12-25 | 株式会社朝日橡胶 | 带透镜的光半导体装置及其制造方法 |
KR101945532B1 (ko) * | 2011-08-16 | 2019-02-07 | 루미리즈 홀딩 비.브이. | 슬롯에 형성된 반사 벽을 갖는 led 혼합 챔버 |
CN103022312A (zh) * | 2011-09-23 | 2013-04-03 | 展晶科技(深圳)有限公司 | 发光二极管装置及其制造方法 |
US8575645B2 (en) * | 2011-11-22 | 2013-11-05 | GEM Weltronics TWN Corporation | Thin multi-layer LED array engine |
CN103133985A (zh) * | 2011-11-29 | 2013-06-05 | 欧司朗股份有限公司 | 照明装置及其装配方法 |
CN103378282A (zh) * | 2012-04-27 | 2013-10-30 | 展晶科技(深圳)有限公司 | 发光二极管封装结构的制造方法 |
WO2013188678A1 (en) | 2012-06-13 | 2013-12-19 | Innotec, Corp. | Flexible light pipe |
JP2014011415A (ja) * | 2012-07-03 | 2014-01-20 | Mitsubishi Electric Corp | 発光装置及び照明装置及び表示装置 |
US9976710B2 (en) | 2013-10-30 | 2018-05-22 | Lilibrand Llc | Flexible strip lighting apparatus and methods |
KR101607305B1 (ko) * | 2014-11-04 | 2016-03-30 | 한국광기술원 | 광학특성 조정형 발광다이오드 모듈의 제조방법 |
JP6501564B2 (ja) * | 2015-03-10 | 2019-04-17 | シチズン電子株式会社 | 発光装置 |
CN107709007B (zh) * | 2015-05-19 | 2021-01-05 | 塔科图特科有限责任公司 | 用于电子器件的热成型塑料覆盖部及相关的制造方法 |
JP6715593B2 (ja) * | 2015-12-18 | 2020-07-01 | シチズン電子株式会社 | 発光装置 |
WO2017156189A1 (en) | 2016-03-08 | 2017-09-14 | Lilibrand Llc | Lighting system with lens assembly |
JP6856981B2 (ja) * | 2016-06-24 | 2021-04-14 | シチズン電子株式会社 | Led発光装置 |
CN110998880A (zh) | 2017-01-27 | 2020-04-10 | 莉莉布兰德有限责任公司 | 具有高显色指数和均匀平面照明的照明系统 |
US20180328552A1 (en) | 2017-03-09 | 2018-11-15 | Lilibrand Llc | Fixtures and lighting accessories for lighting devices |
JP6944660B2 (ja) * | 2018-02-27 | 2021-10-06 | 東芝ライテック株式会社 | 車両用照明装置、および車両用灯具 |
WO2019213299A1 (en) | 2018-05-01 | 2019-11-07 | Lilibrand Llc | Lighting systems and devices with central silicone module |
JP6897641B2 (ja) | 2018-08-31 | 2021-07-07 | 日亜化学工業株式会社 | レンズ及び発光装置並びにそれらの製造方法 |
JP7239804B2 (ja) * | 2018-08-31 | 2023-03-15 | 日亜化学工業株式会社 | レンズ及び発光装置並びにそれらの製造方法 |
JP7206475B2 (ja) | 2018-08-31 | 2023-01-18 | 日亜化学工業株式会社 | レンズ及び発光装置並びにそれらの製造方法 |
US11353200B2 (en) | 2018-12-17 | 2022-06-07 | Korrus, Inc. | Strip lighting system for direct input of high voltage driving power |
JP6680349B1 (ja) * | 2018-12-28 | 2020-04-15 | 日亜化学工業株式会社 | 発光モジュール |
JP7270209B2 (ja) * | 2019-01-29 | 2023-05-10 | パナソニックIpマネジメント株式会社 | 照明装置 |
US11107957B2 (en) * | 2019-03-08 | 2021-08-31 | Foshan Nationstar Optoelectronics Co., Ltd. | LED device and backlight module |
JPWO2020203539A1 (ja) * | 2019-03-29 | 2020-10-08 | ||
CN112103382A (zh) * | 2019-06-02 | 2020-12-18 | 铜陵睿变电路科技有限公司 | 一种带透镜的led灯珠及其制作方法 |
CN215294804U (zh) | 2020-10-27 | 2021-12-24 | 东芝照明技术株式会社 | 车辆用照明装置及车辆用灯具 |
CN115877607A (zh) * | 2021-09-28 | 2023-03-31 | 青岛智动精工电子有限公司 | 灯板的成型方法、背光模组和显示设备 |
US20240027038A1 (en) * | 2022-07-21 | 2024-01-25 | Hangzhou Hpwinner Opto Corporation | Light emitting diode assembly and plant lighting fixture |
CN114927513A (zh) * | 2022-07-21 | 2022-08-19 | 杭州华普永明光电股份有限公司 | 一种发光模组及植物照明灯具 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11103097A (ja) * | 1997-07-30 | 1999-04-13 | Rohm Co Ltd | 半導体発光素子 |
US5962971A (en) * | 1997-08-29 | 1999-10-05 | Chen; Hsing | LED structure with ultraviolet-light emission chip and multilayered resins to generate various colored lights |
JPH11204841A (ja) * | 1998-01-13 | 1999-07-30 | Nichia Chem Ind Ltd | 光半導体素子とその製造方法 |
US6274924B1 (en) * | 1998-11-05 | 2001-08-14 | Lumileds Lighting, U.S. Llc | Surface mountable LED package |
US6204523B1 (en) * | 1998-11-06 | 2001-03-20 | Lumileds Lighting, U.S., Llc | High stability optical encapsulation and packaging for light-emitting diodes in the green, blue, and near UV range |
JP4166887B2 (ja) * | 1998-12-25 | 2008-10-15 | 浜松ホトニクス株式会社 | 光半導体装置 |
US6345903B1 (en) * | 2000-09-01 | 2002-02-12 | Citizen Electronics Co., Ltd. | Surface-mount type emitting diode and method of manufacturing same |
JP2002314143A (ja) * | 2001-04-09 | 2002-10-25 | Toshiba Corp | 発光装置 |
JP4138586B2 (ja) * | 2003-06-13 | 2008-08-27 | スタンレー電気株式会社 | 光源用ledランプおよびこれを用いた車両用前照灯 |
JP4024721B2 (ja) * | 2003-06-20 | 2007-12-19 | 株式会社小糸製作所 | 車両用灯具及び光源モジュール |
US7482638B2 (en) * | 2003-08-29 | 2009-01-27 | Philips Lumileds Lighting Company, Llc | Package for a semiconductor light emitting device |
JP2005093712A (ja) * | 2003-09-17 | 2005-04-07 | Stanley Electric Co Ltd | 半導体発光装置 |
EP1708284B1 (en) * | 2004-01-20 | 2017-03-29 | Nichia Corporation | Semiconductor light-emitting device |
JP4480407B2 (ja) * | 2004-01-29 | 2010-06-16 | 京セラ株式会社 | 発光素子収納用パッケージおよび発光装置 |
KR100587020B1 (ko) * | 2004-09-01 | 2006-06-08 | 삼성전기주식회사 | 고출력 발광 다이오드용 패키지 |
-
2005
- 2005-09-08 JP JP2005260772A patent/JP4945106B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-25 CN CN200610126549.0A patent/CN1929159B/zh not_active Expired - Fee Related
- 2006-09-07 US US11/470,719 patent/US20070205425A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1929159A (zh) | 2007-03-14 |
JP2007073825A (ja) | 2007-03-22 |
US20070205425A1 (en) | 2007-09-06 |
CN1929159B (zh) | 2011-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4945106B2 (ja) | 半導体発光装置 | |
JP4747726B2 (ja) | 発光装置 | |
US10454003B2 (en) | Light emitting device and manufacturing method thereof | |
US7842960B2 (en) | Light emitting packages and methods of making same | |
TWI608637B (zh) | 發光裝置及其製造方法 | |
JP5596901B2 (ja) | 反射レンズを備えたパワー発光ダイパッケージおよびその作製方法 | |
KR100710102B1 (ko) | 발광 장치 | |
KR101843402B1 (ko) | 표면 장착 가능한 광전자 소자 그리고 표면 장착 가능한 광전자 소자를 제조하기 위한 방법 | |
US20040257797A1 (en) | Light emitting device | |
JPH10261821A (ja) | 半導体発光装置及びその製造方法 | |
JP2007311445A (ja) | 半導体発光装置及びその製造方法 | |
US20080031009A1 (en) | Light emitting apparatus | |
JP6925100B2 (ja) | 発光装置 | |
KR19980070526A (ko) | 반도체 발광 장치 및 그 제조 방법 | |
JP6107415B2 (ja) | 発光装置 | |
JP2007165840A (ja) | 発光装置 | |
JP2000252524A (ja) | 表面実装型発光ダイオード及びその製造方法 | |
US20080048199A1 (en) | Light emitting device and method of making the device | |
JP2007066939A (ja) | 半導体発光装置 | |
JP2007116095A (ja) | 発光装置 | |
JP7014948B2 (ja) | 発光装置の製造方法および発光装置 | |
JP2005026401A (ja) | 発光ダイオード | |
JP2006324408A (ja) | レンズ付き発光ダイオード素子及び発光装置並びにその製造方法 | |
US11233184B2 (en) | Light-emitting device and method for manufacturing the same | |
JP4884074B2 (ja) | 半導体発光装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080725 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110510 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110704 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111011 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111207 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120221 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120305 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4945106 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150309 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |