KR101060289B1 - 반도체 기판의 제조 방법 - Google Patents
반도체 기판의 제조 방법 Download PDFInfo
- Publication number
- KR101060289B1 KR101060289B1 KR1020087006102A KR20087006102A KR101060289B1 KR 101060289 B1 KR101060289 B1 KR 101060289B1 KR 1020087006102 A KR1020087006102 A KR 1020087006102A KR 20087006102 A KR20087006102 A KR 20087006102A KR 101060289 B1 KR101060289 B1 KR 101060289B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- gan
- semiconductor
- manufacturing
- base substrate
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6835—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/38—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02387—Group 13/15 materials
- H01L21/02389—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02491—Conductive materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/0254—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02458—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02505—Layer structure consisting of more than two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/323—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/32308—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm
- H01S5/32341—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser emitting light at a wavelength less than 900 nm blue laser based on GaN or GaP
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/018—Bonding of wafers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (13)
- 삭제
- 하지 기판을 준비하는 준비 공정;박리층과, 반도체층과, 상기 박리층 및 상기 반도체층의 사이에 배치되고 상기 반도체층과 동일한 재료로 된 버퍼층을 각각 포함하는 복수의 다중층을, 상기 하지 기판의 위에 적층하는 적층 공정; 및상기 반도체층을 분리하는 분리 공정;을 포함하고,상기 박리층은 금속층과 금속 질화물층이 적층된 것이고,상기 버퍼층은 화합물 반도체의 단결정이고,상기 복수의 다중층은 상기 반도체층의 상면에 상기 금속층이 접하고, 상기 반도체층의 하면에 상기 버퍼층이 접하고, 상기 금속층과 상기 버퍼층 사이에 상기 금속 질화물층이 위치하도록 구성되어 있는 것을 특징으로 하는 반도체 기판의 제조 방법.
- 삭제
- 제2항에 있어서,상기 분리 공정에서는 화학 용액을 이용하여 상기 박리층을 선택적으로 식각하여 2개 이상의 상기 반도체층을 각각 자립시키는 것을 특징으로 하는 반도체 기판의 제조 방법.
- 제2항에 있어서,상기 적층 공정에서는 대기 개방하지 않고 연속적으로 적층하는 것을 특징으로 하는 반도체 기판의 제조 방법.
- 제2항에 있어서,상기 적층 공정에서는 동일 장치 내에서 적층하는 것을 특징으로 하는 반도체 기판의 제조 방법.
- 제2항에 있어서,상기 하지 기판 및 상기 반도체층은 화합물 반도체의 단결정인 것을 특징으로 하는 반도체 기판의 제조 방법.
- 제2항에 있어서,상기 하지 기판 및 상기 반도체층은 III족 원소와 질소의 화합물인 것을 특징으로 하는 반도체 기판의 제조 방법.
- 제2항에 있어서,상기 하지 기판 및 상기 반도체층은 동일 재료로 형성되어 있는 것을 특징으로 하는 반도체 기판의 제조 방법.
- 제2항에 있어서,상기 적층 공정에서는 상기 반도체층의 성장 반응로 내에서 상기 금속층을 질화함으로써 상기 금속 질화물층을 형성하는 것을 특징으로 하는 반도체 기판의 제조 방법.
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00244021 | 2005-08-25 | ||
JP2005244021 | 2005-08-25 | ||
PCT/JP2006/316635 WO2007023911A1 (ja) | 2005-08-25 | 2006-08-24 | 半導体基板製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080043833A KR20080043833A (ko) | 2008-05-19 |
KR101060289B1 true KR101060289B1 (ko) | 2011-08-29 |
Family
ID=37771654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087006102A Expired - Fee Related KR101060289B1 (ko) | 2005-08-25 | 2006-08-24 | 반도체 기판의 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8119499B2 (ko) |
EP (1) | EP1930486A4 (ko) |
JP (1) | JPWO2007023911A1 (ko) |
KR (1) | KR101060289B1 (ko) |
CN (1) | CN101248221B (ko) |
WO (1) | WO2007023911A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101505121B1 (ko) | 2013-06-21 | 2015-03-23 | 비비에스에이 리미티드 | 3족 질화물 반도체층을 제조하는 방법 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5076094B2 (ja) * | 2007-06-12 | 2012-11-21 | 株式会社 東北テクノアーチ | Iii族窒化物単結晶の製造方法、金属窒化物層を有する下地結晶基板、および多層構造ウエハ |
JP5060875B2 (ja) | 2007-08-28 | 2012-10-31 | Dowaエレクトロニクス株式会社 | Iii族窒化物半導体とその製造方法 |
JP4877241B2 (ja) * | 2008-02-01 | 2012-02-15 | 豊田合成株式会社 | Iii族窒化物系化合物半導体基板の製造方法 |
KR20110099029A (ko) * | 2008-12-08 | 2011-09-05 | 알타 디바이씨즈, 인크. | 에피택셜 리프트 오프를 위한 다중 스택 증착 |
CN103748662B (zh) * | 2011-06-28 | 2016-11-09 | 圣戈班晶体及检测公司 | 半导体衬底及形成方法 |
FR2978601B1 (fr) * | 2011-07-29 | 2016-05-13 | Nanovation | Procede de fabrication d'un substrat de gan ou d'un dispositif a base de gan sur substrat natif de type gan, utilisant une fine couche tampon sacrificielle |
US8492187B2 (en) * | 2011-09-29 | 2013-07-23 | International Business Machines Corporation | High throughput epitaxial liftoff for releasing multiple semiconductor device layers from a single base substrate |
CN104134608A (zh) * | 2014-08-06 | 2014-11-05 | 上海世山科技有限公司 | 一种利用化学蚀刻的GaN基板的制作方法 |
CN117476624A (zh) | 2014-12-19 | 2024-01-30 | 纳诺西斯有限公司 | 背板上的发光二极管阵列及其制造方法 |
CN109427538B (zh) * | 2017-08-24 | 2021-04-02 | 中国科学院上海微系统与信息技术研究所 | 一种异质结构的制备方法 |
CN113270358B (zh) | 2021-07-15 | 2021-09-14 | 苏州浪潮智能科技有限公司 | 一种制作GaN芯片的方法及GaN芯片 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH088217B2 (ja) * | 1991-01-31 | 1996-01-29 | 日亜化学工業株式会社 | 窒化ガリウム系化合物半導体の結晶成長方法 |
US5290393A (en) * | 1991-01-31 | 1994-03-01 | Nichia Kagaku Kogyo K.K. | Crystal growth method for gallium nitride-based compound semiconductor |
DE69431333T2 (de) * | 1993-10-08 | 2003-07-31 | Mitsubishi Cable Industries, Ltd. | GaN-Einkristall |
JP3184717B2 (ja) | 1993-10-08 | 2001-07-09 | 三菱電線工業株式会社 | GaN単結晶およびその製造方法 |
US6218207B1 (en) * | 1998-05-29 | 2001-04-17 | Mitsushita Electronics Corporation | Method for growing nitride semiconductor crystals, nitride semiconductor device, and method for fabricating the same |
JP2000049092A (ja) * | 1998-05-29 | 2000-02-18 | Matsushita Electron Corp | 窒化物半導体の結晶成長方法および窒化物半導体装置並びにその製造方法 |
TW449937B (en) * | 1999-02-26 | 2001-08-11 | Matsushita Electronics Corp | Semiconductor device and the manufacturing method thereof |
US6852161B2 (en) * | 2000-08-18 | 2005-02-08 | Showa Denko K.K. | Method of fabricating group-iii nitride semiconductor crystal, method of fabricating gallium nitride-based compound semiconductor, gallium nitride-based compound semiconductor, gallium nitride-based compound semiconductor light-emitting device, and light source using the semiconductor light-emitting device |
JP4710139B2 (ja) * | 2001-01-15 | 2011-06-29 | 豊田合成株式会社 | Iii族窒化物系化合物半導体素子 |
JP3631724B2 (ja) * | 2001-03-27 | 2005-03-23 | 日本電気株式会社 | Iii族窒化物半導体基板およびその製造方法 |
JP2002316898A (ja) * | 2001-04-13 | 2002-10-31 | Hitachi Cable Ltd | 窒化物半導体基板の製造方法及び窒化物半導体基板 |
JP3812368B2 (ja) * | 2001-06-06 | 2006-08-23 | 豊田合成株式会社 | Iii族窒化物系化合物半導体素子及びその製造方法 |
JP4117156B2 (ja) * | 2002-07-02 | 2008-07-16 | 日本電気株式会社 | Iii族窒化物半導体基板の製造方法 |
US6818061B2 (en) * | 2003-04-10 | 2004-11-16 | Honeywell International, Inc. | Method for growing single crystal GaN on silicon |
JP2005001928A (ja) * | 2003-06-11 | 2005-01-06 | Fujikura Ltd | 自立基板およびその製造方法 |
US7033961B1 (en) * | 2003-07-15 | 2006-04-25 | Rf Micro Devices, Inc. | Epitaxy/substrate release layer |
JP4218597B2 (ja) * | 2003-08-08 | 2009-02-04 | 住友電気工業株式会社 | 半導体発光素子の製造方法 |
JP4396816B2 (ja) * | 2003-10-17 | 2010-01-13 | 日立電線株式会社 | Iii族窒化物半導体基板およびその製造方法 |
US7482248B2 (en) * | 2004-12-03 | 2009-01-27 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device |
-
2006
- 2006-08-24 US US12/064,584 patent/US8119499B2/en active Active
- 2006-08-24 JP JP2007532177A patent/JPWO2007023911A1/ja active Pending
- 2006-08-24 CN CN2006800308730A patent/CN101248221B/zh active Active
- 2006-08-24 KR KR1020087006102A patent/KR101060289B1/ko not_active Expired - Fee Related
- 2006-08-24 WO PCT/JP2006/316635 patent/WO2007023911A1/ja active Application Filing
- 2006-08-24 EP EP06796748.9A patent/EP1930486A4/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101505121B1 (ko) | 2013-06-21 | 2015-03-23 | 비비에스에이 리미티드 | 3족 질화물 반도체층을 제조하는 방법 |
Also Published As
Publication number | Publication date |
---|---|
US20080299746A1 (en) | 2008-12-04 |
WO2007023911A1 (ja) | 2007-03-01 |
US8119499B2 (en) | 2012-02-21 |
EP1930486A4 (en) | 2014-01-01 |
KR20080043833A (ko) | 2008-05-19 |
EP1930486A1 (en) | 2008-06-11 |
JPWO2007023911A1 (ja) | 2009-03-26 |
CN101248221B (zh) | 2012-06-06 |
CN101248221A (zh) | 2008-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101060289B1 (ko) | 반도체 기판의 제조 방법 | |
US7674699B2 (en) | III group nitride semiconductor substrate, substrate for group III nitride semiconductor device, and fabrication methods thereof | |
KR100518353B1 (ko) | Iii족질화물로 된 반도체기판 및 그 제조방법 | |
JP4809887B2 (ja) | 窒化ガリウム基板の製造方法 | |
US7687814B2 (en) | Group III-nitride semiconductor thin film, method for fabricating the same, and group III-nitride semiconductor light emitting device | |
JP4335187B2 (ja) | 窒化物系半導体装置の製造方法 | |
JP2006523033A (ja) | シリコン上に単結晶GaNを成長させる方法 | |
KR20020076167A (ko) | 질화갈륨 결정 기판의 제조 방법 및 질화갈륨 결정 기판 | |
JP5133927B2 (ja) | 化合物半導体基板 | |
CN101217110A (zh) | Ⅲ族氮化物半导体衬底及其生产工艺 | |
JP2019134101A (ja) | 半導体素子の製造方法 | |
JP2004319711A (ja) | エピタキシャル成長用多孔質基板およびその製造方法ならびにiii族窒化物半導体基板の製造方法 | |
JP2007067077A (ja) | 窒化物半導体素子およびその製造方法 | |
US12063023B2 (en) | Method of manufacturing a piezoelectric thin film | |
US20190198313A1 (en) | Flexible Single-Crystal Semiconductor Heterostructures and Methods of Making Thereof | |
KR102556712B1 (ko) | 고순도 AlxGa1-xN (0.5≤x≤1) 압전 박막 및 이 박막을 이용하는 소자를 제조하는 방법 | |
KR102480141B1 (ko) | 압전 박막을 제조하는 방법 및 이 박막을 이용하는 소자 | |
JP2002299267A (ja) | 半導体基板の製造方法 | |
JP2005518092A (ja) | 適切な基板上における炭化ケイ素又は第iii族元素窒化物の層の製造方法 | |
CN112635297A (zh) | 氮化物半导体层叠结构、氮化物半导体发光元件及氮化物半导体层叠结构的制造方法 | |
JP4507810B2 (ja) | 窒化物半導体基板の製造方法及び窒化物半導体基板 | |
JP2008308349A (ja) | Iii族窒化物単結晶の製造方法、金属窒化物層を有する下地結晶基板、および多層構造ウエハ | |
JP4544628B2 (ja) | 窒化物半導体の製造方法 | |
WO2010116596A1 (ja) | Iii族窒化物半導体自立基板の製造方法及びiii族窒化物半導体層成長用基板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20080312 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20091030 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20100106 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20100619 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20091030 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20100721 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20100619 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20110602 Appeal identifier: 2010101005567 Request date: 20100721 |
|
AMND | Amendment | ||
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20100819 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20100721 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20091230 Patent event code: PB09011R02I Comment text: Amendment to Specification, etc. Patent event date: 20080709 Patent event code: PB09011R02I |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20100928 Patent event code: PE09021S01D |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
Patent event date: 20110602 Comment text: Decision to Grant Registration Patent event code: PB07012S01D Patent event date: 20100830 Comment text: Transfer of Trial File for Re-examination before a Trial Patent event code: PB07011S01I |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20110823 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20110824 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20140731 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20140731 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20150824 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20150824 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20160804 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20160804 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20170718 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20170718 Start annual number: 7 End annual number: 7 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20250603 |