JP5735976B2 - パワーledを有する大型照明灯の製造方法 - Google Patents
パワーledを有する大型照明灯の製造方法 Download PDFInfo
- Publication number
- JP5735976B2 JP5735976B2 JP2012541007A JP2012541007A JP5735976B2 JP 5735976 B2 JP5735976 B2 JP 5735976B2 JP 2012541007 A JP2012541007 A JP 2012541007A JP 2012541007 A JP2012541007 A JP 2012541007A JP 5735976 B2 JP5735976 B2 JP 5735976B2
- Authority
- JP
- Japan
- Prior art keywords
- power led
- hole
- heat
- manufacturing
- double
- 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
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/858—Means for heat extraction or cooling
- H10H20/8585—Means for heat extraction or cooling being an interconnection
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/858—Means for heat extraction or cooling
- H10H20/8582—Means for heat extraction or cooling characterised by their shape
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0305—Solder used for other purposes than connections between PCB or components, e.g. for filling vias or for programmable patterns
-
- 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
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09854—Hole or via having special cross-section, e.g. elliptical
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/15—Position of the PCB during processing
- H05K2203/1572—Processing both sides of a PCB by the same process; Providing a similar arrangement of components on both sides; Making interlayer connections from two sides
-
- 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
- H05K3/0047—Drilling of holes
-
- 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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
101:極板
110:反射鏡
120:アノードA
130:金(Au)ボンディングワイヤ
140:凹レンズ
150:カソードK
160:樹脂モールド
170:凸レンズ
180:発熱部位
190:放熱点
200:両面基板(FR−4 PCB)
210:FR−4素材
220:上部銅(Cu)箔面
221:下部銅(Cu)箔面
230:2段構造のマルチスルーホール
231:一つのスルーホール
232a〜232d:複数のスルーホール
240:円形
250:四角形
300:無鉛クリームはんだ
310:ヒートスラグ
320:はんだパッド
400:移動型高温装備
500:PCBアセンブリー
600:大型放熱構造体であるアルミニウム機構
Claims (8)
- パワーLEDを有する大型照明灯の製造方法において、
A)前記パワーLEDのリードフレーム(Lead Frame)(+極、−極)を固定させることができるはんだパッド(Solder Pad)を備えるFR−4素材の上下部に銅(Cu)箔面が付着された両面基板(FR−4 PCB)を前記パワーLEDの形状及び大きさによって前記両面基板を全部貫通しないように上部一部のみをパンチング加工によって一つのスルーホールを形成させる段階と;
B)前記一つのスルーホールから延長される前記両面基板の残り一部を貫通して複数のスルーホールを形成させ、前記両面基板(FR−4 PCB)の下部銅(Cu)箔面はパンチングされないようにする2段構造のマルチスルーホール(Multi−Through Hole)を形成させる段階と;
C)前記2段構造のマルチスルーホールには機械的装置を用いてヒートスラグ(Heat Slug)機能を有するようにする無鉛クリームはんだ(Pb−free Cream Solder)を前記はんだパッドの上部側の面の高さだけ注入させる段階と;
D)前記無鉛クリームはんだが注入された後、前記パワーLEDを極板に適当に載せて前記無鉛クリームはんだを移動型高温装備を用いて前記パワーLED後面発熱部位の放熱点と前記無鉛クリームはんだ及び前記両面基板の下部銅(Cu)箔面が一つに一体化されるようにはんだ付け(Soldering)してPCBアセンブリー(PCB Assy)を完成する段階と;
E)前記PCBアセンブリーを大型放熱構造体であるアルミニウム機構に取り付けて固定させて、LED照明灯としての放熱效率を極大化する段階と;を含むことを特徴とするパワーLEDを有する大型照明灯の製造方法。 - 前記2段構造のマルチスルーホールは、前記パワーLED発熱部位の放熱点と垂直に一致する地点に穿孔されることを特徴とする請求項1に記載のパワーLEDを有する大型照明灯の製造方法。
- 前記2段構造のマルチスルーホールは、前記両面基板(FR−4 PCB)の加工の時に予め穿孔されることを特徴とする請求項2に記載のパワーLEDを有する大型照明灯の製造方法。
- 前記2段構造のマルチスルーホールの形態は円形または四角形に穿孔されることを特徴とする請求項3に記載のパワーLEDを有する大型照明灯の製造方法。
- 前記一つのスルーホールは、前記一つのスルーホールに注入された前記無鉛クリームはんだが前記移動型高温装備によってはんだ付け構造の熱伝逹媒体になって前記パワーLED発熱部位の放熱点で発生された高熱を瞬間的に蓄積させる機能を有することを特徴とする請求項1に記載のパワーLEDを有する大型照明灯の製造方法。
- 前記複数のスルーホールは、前記一つのスルーホールに瞬間的に蓄積された高熱を早い流速形態を以って多重分散させる機能を有することを特徴とする請求項5に記載のパワーLEDを有する大型照明灯の製造方法。
- 前記無鉛クリームはんだは、前記両面基板(FR−4 PCB)に前記パワーLEDを取り付ける前に注入されることを特徴とする請求項1に記載のパワーLEDを有する大型照明灯の製造方法。
- 前記PCBアセンブリーと大型放熱構造体であるアルミニウム機構は、はんだ付け(Soldering)またはサーマルグリス(Thermal Grease)によって取り付けられて固定されることを特徴とする請求項1に記載のパワーLEDを有する大型照明灯の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090116242A KR100962706B1 (ko) | 2009-11-27 | 2009-11-27 | 파워 led를 갖는 대형 조명등의 제조 방법 |
| KR10-2009-0116242 | 2009-11-27 | ||
| PCT/KR2010/007755 WO2011065683A2 (ko) | 2009-11-27 | 2010-11-04 | 파워 led를 갖는 대형 조명등의 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013512560A JP2013512560A (ja) | 2013-04-11 |
| JP5735976B2 true JP5735976B2 (ja) | 2015-06-17 |
Family
ID=42369876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012541007A Expired - Fee Related JP5735976B2 (ja) | 2009-11-27 | 2010-11-04 | パワーledを有する大型照明灯の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8535959B2 (ja) |
| JP (1) | JP5735976B2 (ja) |
| KR (1) | KR100962706B1 (ja) |
| CN (1) | CN102695916B (ja) |
| DE (1) | DE112010004593B4 (ja) |
| WO (1) | WO2011065683A2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI489918B (zh) * | 2012-11-23 | 2015-06-21 | 旭德科技股份有限公司 | 封裝載板 |
| KR20160108867A (ko) * | 2015-03-09 | 2016-09-21 | 엘이디라이텍(주) | 엘이디 램프용 연성회로기판 조립체 |
| CN105065951B (zh) * | 2015-08-31 | 2018-07-20 | 宁波耐斯达光电有限公司 | 一种集泛光、聚光于一体的光源及其系统 |
| ES2597740B1 (es) * | 2016-10-05 | 2017-08-04 | Sacyr Concesiones, S.L. | Sistema de iluminación de túneles de carreteras |
| US10436416B2 (en) | 2017-07-19 | 2019-10-08 | Ford Global Technologies, Llc | Vehicle light assembly with heat sink |
| CN114551641B (zh) * | 2022-02-10 | 2023-09-12 | 中国科学院上海技术物理研究所 | 一种物理隔离耦合应力的焦平面探测器热层结构 |
| CN116127903B (zh) * | 2023-02-14 | 2023-11-14 | 电子科技大学 | 一种大功率pa芯片版图布局及风洞式自散热封装设计方法 |
| KR102622451B1 (ko) * | 2023-08-10 | 2024-01-05 | 박은홍 | 엘이디 조명 장치 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6097089A (en) * | 1998-01-28 | 2000-08-01 | Mitsubishi Gas Chemical Company, Inc. | Semiconductor plastic package, metal plate for said package, and method of producing copper-clad board for said package |
| JPS5836500B2 (ja) * | 1974-06-07 | 1983-08-09 | 株式会社日立製作所 | Ic用セラミック基板の製造法 |
| US6498355B1 (en) * | 2001-10-09 | 2002-12-24 | Lumileds Lighting, U.S., Llc | High flux LED array |
| JP4305896B2 (ja) * | 2002-11-15 | 2009-07-29 | シチズン電子株式会社 | 高輝度発光装置及びその製造方法 |
| US6921971B2 (en) * | 2003-01-15 | 2005-07-26 | Kyocera Corporation | Heat releasing member, package for accommodating semiconductor element and semiconductor device |
| DE102004016847A1 (de) * | 2004-04-07 | 2005-12-22 | P.M.C. Projekt Management Consult Gmbh | Leuchtdiodenanordnung und Verfahren zum Herstellen einer Leuchtdiodenanordnung |
| US6964884B1 (en) * | 2004-11-19 | 2005-11-15 | Endicott Interconnect Technologies, Inc. | Circuitized substrates utilizing three smooth-sided conductive layers as part thereof, method of making same, and electrical assemblies and information handling systems utilizing same |
| KR100610650B1 (ko) | 2005-06-17 | 2006-08-09 | (주) 파이오닉스 | 엘이디 패키지 및 그 제조방법 |
| DE202005018009U1 (de) * | 2005-06-30 | 2006-02-09 | Lite-On Technology Corporation | Halbleiter-Montagestruktur |
| KR101263934B1 (ko) * | 2006-05-23 | 2013-05-10 | 엘지디스플레이 주식회사 | 발광다이오드 및 그의 제조방법 |
| KR100854328B1 (ko) * | 2006-07-07 | 2008-08-28 | 엘지전자 주식회사 | 발광 소자 패키지 및 그 제조방법 |
| JP5142119B2 (ja) * | 2006-09-20 | 2013-02-13 | 住友電装株式会社 | 放熱構造を備えたプリント基板の製造方法および該方法で製造されたプリント基板の放熱構造 |
| JP2008078584A (ja) * | 2006-09-25 | 2008-04-03 | Matsushita Electric Works Ltd | 発光装置 |
| KR100851367B1 (ko) | 2006-12-27 | 2008-08-08 | 서울반도체 주식회사 | 발광 다이오드 |
| KR100882588B1 (ko) | 2007-08-16 | 2009-02-12 | 알티전자 주식회사 | 발광 다이오드 패키지 |
| KR100923784B1 (ko) | 2007-12-12 | 2009-10-27 | 세종메탈 주식회사 | 방열 특성이 우수한 금속 회로 기판 및 그 제조 방법 |
| KR20100135223A (ko) * | 2008-04-18 | 2010-12-24 | 아사히 가라스 가부시키가이샤 | 발광 다이오드 패키지 |
| JP5363789B2 (ja) * | 2008-11-18 | 2013-12-11 | スタンレー電気株式会社 | 光半導体装置 |
| KR101685698B1 (ko) * | 2009-11-30 | 2016-12-12 | 엘지디스플레이 주식회사 | 발광소자 패키지 및 그의 제조방법 |
-
2009
- 2009-11-27 KR KR1020090116242A patent/KR100962706B1/ko not_active Expired - Fee Related
-
2010
- 2010-11-04 CN CN201080053924.8A patent/CN102695916B/zh not_active Expired - Fee Related
- 2010-11-04 JP JP2012541007A patent/JP5735976B2/ja not_active Expired - Fee Related
- 2010-11-04 WO PCT/KR2010/007755 patent/WO2011065683A2/ko not_active Ceased
- 2010-11-04 US US13/512,328 patent/US8535959B2/en not_active Expired - Fee Related
- 2010-11-04 DE DE112010004593.3T patent/DE112010004593B4/de not_active Expired - Fee Related
-
2013
- 2013-08-15 US US13/968,317 patent/US8878228B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20130328099A1 (en) | 2013-12-12 |
| KR100962706B1 (ko) | 2010-06-15 |
| WO2011065683A2 (ko) | 2011-06-03 |
| CN102695916A (zh) | 2012-09-26 |
| DE112010004593B4 (de) | 2016-12-15 |
| US20130130418A1 (en) | 2013-05-23 |
| CN102695916B (zh) | 2014-11-05 |
| US8535959B2 (en) | 2013-09-17 |
| JP2013512560A (ja) | 2013-04-11 |
| WO2011065683A3 (ko) | 2011-09-01 |
| DE112010004593T5 (de) | 2013-01-24 |
| US8878228B2 (en) | 2014-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100975970B1 (ko) | 파워 led를 갖는 대형 조명등 | |
| JP5735976B2 (ja) | パワーledを有する大型照明灯の製造方法 | |
| US8317358B2 (en) | Method and apparatus for providing an omni-directional lamp having a light emitting diode light engine | |
| CN102472482B (zh) | 具有改进散热器的固态照明装置 | |
| JP5101578B2 (ja) | 発光ダイオード照明装置 | |
| US8008845B2 (en) | Lighting device which includes one or more solid state light emitting device | |
| US8525396B2 (en) | Illumination source with direct die placement | |
| US8333487B2 (en) | LED grow light | |
| US8794793B2 (en) | Solid state lighting device with elongated heatsink | |
| JP3176794U (ja) | Ledライト装置 | |
| JP4750821B2 (ja) | 発光表示パネル | |
| US7838986B2 (en) | Illumination device | |
| JP7398440B2 (ja) | 照明デバイス | |
| KR101244854B1 (ko) | Led 전구에서 발생하는 열을 효율적으로 방출하기 위한 led 전구 방열 조립체 | |
| CN201318572Y (zh) | 发光二极管模组及其所应用的灯具 | |
| JP2011181252A (ja) | 照明器具 | |
| Chan | Electronic packaging for solid-state lighting | |
| KR20100019624A (ko) | 솔라셀 내장형 led조명기구 | |
| US20200318821A1 (en) | Led light bulb | |
| CN201935014U (zh) | 一种led发光柱 | |
| CN201293221Y (zh) | 一种带有散热装置的大功率发光二极管灯具 | |
| TWI244776B (en) | Light-emitting device | |
| CN201944627U (zh) | 一种散热速度快的led发光柱 | |
| BG110492A (bg) | Метод за изработване на високомощни мултичипове със светодиоди | |
| KR20250118995A (ko) | 고효율 방열 구조의 led 조명장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131101 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131112 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140331 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140909 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141204 |
|
| 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: 20150407 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150417 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5735976 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| 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 |