KR20140082793A - 리모트 포스퍼 led 장치용 렌즈 조립체 - Google Patents

리모트 포스퍼 led 장치용 렌즈 조립체 Download PDF

Info

Publication number
KR20140082793A
KR20140082793A KR1020147012471A KR20147012471A KR20140082793A KR 20140082793 A KR20140082793 A KR 20140082793A KR 1020147012471 A KR1020147012471 A KR 1020147012471A KR 20147012471 A KR20147012471 A KR 20147012471A KR 20140082793 A KR20140082793 A KR 20140082793A
Authority
KR
South Korea
Prior art keywords
phosphor layer
light
lens assembly
phosphor
portions
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.)
Ceased
Application number
KR1020147012471A
Other languages
English (en)
Korean (ko)
Inventor
앤드류 제이 오더커크
라비 케이 수라
니콜라스 티 가브리엘
후앙 친 훙
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20140082793A publication Critical patent/KR20140082793A/ko
Ceased legal-status Critical Current

Links

Images

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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • F21V1/16—Covers for frames; Frameless shades characterised by the material
    • F21V1/17—Covers for frames; Frameless shades characterised by the material the material comprising photoluminescent substances
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • 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
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/08—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material comprising photoluminescent substances
    • 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
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • F21V3/12—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/10—Refractors for light sources comprising photoluminescent material
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F21V7/26—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material the material comprising photoluminescent substances
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0095—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ultraviolet radiation
    • 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 [2D] 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
  • Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020147012471A 2011-10-14 2012-06-14 리모트 포스퍼 led 장치용 렌즈 조립체 Ceased KR20140082793A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161547364P 2011-10-14 2011-10-14
US61/547,364 2011-10-14
PCT/US2012/042367 WO2013055412A1 (en) 2011-10-14 2012-06-14 Lens assembly for remote phosphor led device

Publications (1)

Publication Number Publication Date
KR20140082793A true KR20140082793A (ko) 2014-07-02

Family

ID=48082258

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147012471A Ceased KR20140082793A (ko) 2011-10-14 2012-06-14 리모트 포스퍼 led 장치용 렌즈 조립체

Country Status (9)

Country Link
US (1) US9625123B2 (enExample)
EP (1) EP2766656A4 (enExample)
JP (1) JP6041885B2 (enExample)
KR (1) KR20140082793A (enExample)
CN (1) CN103842715B (enExample)
BR (1) BR112014008846A2 (enExample)
IN (1) IN2014CN02633A (enExample)
TW (1) TW201316567A (enExample)
WO (1) WO2013055412A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104541382B (zh) 2012-06-01 2017-05-17 3M创新有限公司 使用远程荧光粉led和直接发射led组合的混合灯泡
US9559272B2 (en) 2012-09-13 2017-01-31 3M Innovative Properties Company Efficient lighting system with wide color range
US9863595B2 (en) 2013-08-28 2018-01-09 Sharp Kabushiki Kaisha Light-emitting unit with optical plate reflecting excitation light and transmitting fluorescent light, and light-emitting device, illumination device, and vehicle headlight including the unit
JP6258083B2 (ja) * 2013-08-28 2018-01-10 シャープ株式会社 発光ユニット、発光装置、照明装置および車両用前照灯
CN103615672B (zh) * 2013-10-28 2019-09-10 杨毅 光源
US20150267908A1 (en) * 2014-03-18 2015-09-24 GE Lighting Solutions, LLC Integration of light emitting diode (led) optical reflectors with multilayer dielectric thin film coating into heat dissipation paths
US10741735B2 (en) 2014-06-02 2020-08-11 3M Innovative Properties Company LED with remote phosphor and shell reflector
CN105222072A (zh) * 2014-10-24 2016-01-06 成都世纪光合作用科技有限公司 远程大功率可调光照明装置
DE102015001723A1 (de) 2015-02-05 2016-08-11 Sergey Dyukin Die Methode der Verbesserung der Charakteristiken von Leuchtgeräten mit einer Stirnseitenbeleuchtung des Lichtleiters, die den Luminophor beinhalten, der mit Halbleiterstrukturen beleuchtet wird.
DE102015213858A1 (de) 2015-07-22 2017-01-26 Osram Gmbh Beleuchtungsvorrichtung
FR3054023B1 (fr) * 2016-07-13 2019-06-28 Valeo Vision Dispositif de signalisation pour vehicule automobile, et feu de signalisation muni d’un tel dispositif
EP3807818A4 (en) * 2018-06-13 2022-03-09 Nthdegree Technologies Worldwide Inc. PRINTED LEDS AND WAVELENGTH CONVERSION ZONE ON OBJECTS TO PROVIDE OPTICAL SAFETY
CN111509113B (zh) * 2020-03-13 2021-04-27 纳晶科技股份有限公司 一种led封装结构及其发光方法、发光装置
KR102873277B1 (ko) * 2020-05-08 2025-10-20 삼성전자주식회사 발광 장치
US20240055570A1 (en) * 2022-08-11 2024-02-15 Creeled, Inc. Light emitting device with light-altering material layer, and fabrication method utilizing sealing template

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006515962A (ja) * 2003-01-27 2006-06-08 スリーエム イノベイティブ プロパティズ カンパニー 蛍燐光体変換型発光デバイス
KR100726970B1 (ko) * 2005-12-23 2007-06-14 한국광기술원 다이크로익 필터를 이용한 발광 장치
WO2009039824A2 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement und auskoppellinse für ein optoelektronisches bauelement
US20100149814A1 (en) * 2008-12-17 2010-06-17 Lednovation, Inc. Semiconductor Lighting Device With Wavelength Conversion on Back-Transferred Light Path

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6967778B1 (en) 1998-01-13 2005-11-22 3M Innovative Properties Co. Optical film with sharpened bandedge
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
JP3640153B2 (ja) 1999-11-18 2005-04-20 松下電工株式会社 照明光源
JP2004526285A (ja) * 2001-02-21 2004-08-26 ウェイビエン・インコーポレイテッド 白熱電球を使用する照明システム
EP1930959B1 (en) * 2002-08-30 2019-05-08 GE Lighting Solutions, LLC Phosphor-coated light emitting diode with improved efficiency
US7091653B2 (en) 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a non-planar long pass reflector
CN100394619C (zh) * 2003-01-27 2008-06-11 3M创新有限公司 荧光粉转换的光发射装置
US7245072B2 (en) * 2003-01-27 2007-07-17 3M Innovative Properties Company Phosphor based light sources having a polymeric long pass reflector
TW200520241A (en) 2003-12-02 2005-06-16 3M Innovative Properties Co Methods of making phosphor based light sources having an interference reflector
US20060291186A1 (en) * 2005-06-09 2006-12-28 Oryon Technologies, Llc Electroluminescent lamp with graphical overlay
JP2007081234A (ja) * 2005-09-15 2007-03-29 Toyoda Gosei Co Ltd 照明装置
KR100804735B1 (ko) * 2006-03-23 2008-02-19 연세대학교 산학협력단 프레넬 렌즈 및 이를 이용한 ｌｅｄ 조명 장치
US7703945B2 (en) 2006-06-27 2010-04-27 Cree, Inc. Efficient emitting LED package and method for efficiently emitting light
US7330314B1 (en) 2007-02-28 2008-02-12 Corning Incorporated Color combiner for solid-state light sources
US7621677B2 (en) 2007-08-21 2009-11-24 Ylx Corp. Optical coupler for a light emitting device with enhanced output brightness
JP5211667B2 (ja) * 2007-12-07 2013-06-12 ソニー株式会社 照明装置及び表示装置
WO2009134433A2 (en) 2008-05-02 2009-11-05 Light Prescriptions Innovators, Llc Remote-phosphor led downlight
US8858032B2 (en) * 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
JP5607399B2 (ja) * 2009-03-24 2014-10-15 株式会社半導体エネルギー研究所 Ｓｏｉ基板の作製方法
US20120051028A1 (en) 2009-05-07 2012-03-01 Koninklijke Philips Electronics N.V. Lighting device
US20110012147A1 (en) 2009-07-15 2011-01-20 Koninklijke Philips Electronics N.V. Wavelength-converted semiconductor light emitting device including a filter and a scattering structure
US8118454B2 (en) 2009-12-02 2012-02-21 Abl Ip Holding Llc Solid state lighting system with optic providing occluded remote phosphor
US8378563B2 (en) * 2010-01-15 2013-02-19 Express Imaging Systems, Llc Apparatus, method to change light source color temperature with reduced optical filtering losses
US8104908B2 (en) * 2010-03-04 2012-01-31 Xicato, Inc. Efficient LED-based illumination module with high color rendering index
TWI476959B (zh) * 2010-04-11 2015-03-11 邱羅利士公司 轉移均勻螢光層至一物件上之方法及所製得之發光結構
KR101821727B1 (ko) 2010-04-16 2018-01-24 플렉스 라이팅 투 엘엘씨 필름 기반 라이트가이드를 포함하는 프론트 조명 디바이스
KR101913878B1 (ko) 2010-12-29 2018-10-31 쓰리엠 이노베이티브 프로퍼티즈 컴파니 원격 인광체 ｌｅｄ 소자를 위한 인광체 반사기 조립체
KR20130128444A (ko) 2010-12-29 2013-11-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광대력 출력 및 제어가능한 색을 갖는 원격 형광체 ｌｅｄ 디바이스

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006515962A (ja) * 2003-01-27 2006-06-08 スリーエム イノベイティブ プロパティズ カンパニー 蛍燐光体変換型発光デバイス
KR100726970B1 (ko) * 2005-12-23 2007-06-14 한국광기술원 다이크로익 필터를 이용한 발광 장치
WO2009039824A2 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement und auskoppellinse für ein optoelektronisches bauelement
US20100149814A1 (en) * 2008-12-17 2010-06-17 Lednovation, Inc. Semiconductor Lighting Device With Wavelength Conversion on Back-Transferred Light Path

Also Published As

Publication number Publication date
IN2014CN02633A (enExample) 2015-06-26
JP2014528655A (ja) 2014-10-27
TW201316567A (zh) 2013-04-16
EP2766656A1 (en) 2014-08-20
JP6041885B2 (ja) 2016-12-14
US9625123B2 (en) 2017-04-18
CN103842715B (zh) 2016-11-23
WO2013055412A1 (en) 2013-04-18
CN103842715A (zh) 2014-06-04
EP2766656A4 (en) 2015-06-17
US20140218938A1 (en) 2014-08-07
BR112014008846A2 (pt) 2017-04-25

Similar Documents

Publication Publication Date Title
JP6041885B2 (ja) 遠隔蛍光式ｌｅｄ装置のためのレンズ組立体
KR101913878B1 (ko) 원격 인광체 ｌｅｄ 소자를 위한 인광체 반사기 조립체
KR101115765B1 (ko) 복수개의 광 안내부를 구비한 형광계 조명 시스템 및 이를이용하는 디스플레이
KR101318582B1 (ko) 장파통과 반사기를 구비한 형광계 조명 시스템 및 그 제조 방법
US9360176B2 (en) Remote phosphor LED constructions
TWI601267B (zh) 具有寬廣色彩範圍之高效率發光系統
US9159885B2 (en) Remote phosphor LED device with broadband output and controllable color
TWI425649B (zh) 具多個光學元件之高亮度發光二極體封裝
US10077886B2 (en) Hybrid light bulbs using combinations of remote phosphor LEDS and direct emitting LEDS
JP6386110B2 (ja) 非対称放射パターンを有する発光素子およびその製造方法
KR20070028599A (ko) 단파통과 반사기를 구비한 형광계 조명 시스템 및 그 제조방법
TW201307745A (zh) 具有反射光罩之以發光二極體為基礎之照明模組
KR20070033448A (ko) 단파통과 반사기를 구비한 형광계 조명 시스템 및 그 제조방법
KR20070028601A (ko) 복수의 광 안내부를 갖는 형광계 조명 시스템 및 그를이용한 디스플레이
KR20050103208A (ko) 전체 내부 반사를 활용하는 인광계 광원
KR20130104628A (ko) Ｌｅｄ 조명 모듈
WO2015011590A1 (en) Flip-chip side emitting led
US9759843B2 (en) Optical beam shaping and polarization selection on LED with wavelength conversion
US20110163336A1 (en) Light emitting diode device
US8556490B1 (en) Systems, methods and devices for providing quantum dot lighting solutions

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000