KR100877817B1 - 고효율 태양전지 및 그것의 제조방법 - Google Patents
고효율 태양전지 및 그것의 제조방법 Download PDFInfo
- Publication number
- KR100877817B1 KR100877817B1 KR1020060105386A KR20060105386A KR100877817B1 KR 100877817 B1 KR100877817 B1 KR 100877817B1 KR 1020060105386 A KR1020060105386 A KR 1020060105386A KR 20060105386 A KR20060105386 A KR 20060105386A KR 100877817 B1 KR100877817 B1 KR 100877817B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- conductivity type
- solar cell
- type semiconductor
- semiconductor 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
- H10F77/315—Coatings for devices having potential barriers for photovoltaic cells the coatings being antireflective or having enhancing optical properties
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (10)
- 제 1 도전형 반도체 기판 상에 그에 반대 도전형의 제 2 도전형 반도체 층이 형성되어 있고 그 계면에 p-n 접합을 포함하고 있으며, 상기 제 1 도전형 반도체 기판의 적어도 일부에 접촉되어 있는 후면 전극과 상기 제 2 도전형 반도체 층의 적어도 일부에 접촉되어 있는 전면 전극을 포함하고 있고, 상기 제 1 도전형 반도체 기판의 후면 및/또는 제 2 도전형 반도체 층의 전면에 실리콘 옥시나이트라이드(silicon oxynitride)의 부동층과 실리콘 나이트라이드의 반사방지층이 순차적으로 형성되어 있으며, 상기 부동층의 두께가 1 내지 40 nm인 구조로 이루어진 태양전지.
- 삭제
- 제 1 항에 있어서, 상기 반사방지층은 1.9 내지 2.3의 굴절률을 가지는 것을 특징으로 하는 태양전지.
- 제 1 항에 있어서, 상기 부동층과 반사방지층은 제 2 도전형 반도체 층의 전면에 형성되어 있는 것을 특징으로 하는 태양전지.
- 제 1 항에 있어서, 상기 제 1 도전형 반도체 기판은 p-형 실리콘 기판이고, 제 2 도전형 반도체 층은 n-형 이미터(emitter) 층인 것을 특징으로 하는 태양전지.
- (a) 제 1 도전형 반도체 기판 상에 그에 반대 도전형의 제 2 도전형 반도체 층을 형성하여 그 계면에 p-n 접합을 형성하는 과정;(b) 상기 제 2 도전형 반도체 층 상에 실리콘 옥시나이트라이드의 부동층을 형성하는 과정;(c) 상기 부동층 상에 실리콘 나이트라이드의 반사방지층을 형성하는 과정;(d) 상기 제 1 도전형 반도체 기판의 후면에 후면 전극을 형성하는 과정; 및(e) 상기 반사방지층 상에 제 2 도전형 반도체 층에 접속되는 전면 전극을 형성하는 과정;을 포함하는 것으로 구성된 태양전지의 제조방법.
- 제 6 항에 있어서, 상기 제 1 도전형 반도체 기판은 p-형 실리콘 기판이고, 제 2 도전형 반도체 층은 n-형 이미터 층인 것을 특징으로 하는 제조방법.
- 제 7 항에 있어서, 상기 n-형 이미터 층 상에 PECVD 방식으로 부동층을 형성하는 것을 특징으로 하는 제조방법.
- 제 7 항에 있어서, 상기 부동층 상에 PECVD 방식으로 반사방지층을 형성하는 것을 특징으로 하는 제조방법.
- 제 6 항에 있어서, 상기 전면 전극은 Ag를 포함하는 페이스트를 반사방지층 상부에 스크린 프린팅 한 후 소결하여 형성되고, 상기 후면 전극은 Al을 포함하는 페이스트를 제 1 도전형 반도체 기판 상에 스크린 프린팅 한 후 소결하여 형성하는 것을 특징으로 하는 제조방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20050106220 | 2005-11-08 | ||
| KR1020050106220 | 2005-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070049555A KR20070049555A (ko) | 2007-05-11 |
| KR100877817B1 true KR100877817B1 (ko) | 2009-01-12 |
Family
ID=38023440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060105386A Active KR100877817B1 (ko) | 2005-11-08 | 2006-10-30 | 고효율 태양전지 및 그것의 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070175508A1 (ko) |
| EP (1) | EP1949450B1 (ko) |
| JP (1) | JP5409007B2 (ko) |
| KR (1) | KR100877817B1 (ko) |
| CN (2) | CN101305472B (ko) |
| TW (1) | TWI368997B (ko) |
| WO (1) | WO2007055484A1 (ko) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100900443B1 (ko) * | 2006-11-20 | 2009-06-01 | 엘지전자 주식회사 | 태양전지 및 그의 제조방법 |
| KR100974220B1 (ko) * | 2006-12-13 | 2010-08-06 | 엘지전자 주식회사 | 태양전지 |
| TWI394290B (zh) * | 2006-12-18 | 2013-04-21 | Delta Electronics Inc | 電激發光裝置及其製造方法 |
| US20080241356A1 (en) * | 2007-04-02 | 2008-10-02 | Jianming Fu | Photovoltaic devices manufactured using crystalline silicon thin films on glass |
| ATE486370T1 (de) | 2007-05-07 | 2010-11-15 | Georgia Tech Res Inst | Herstellung eines hochwertigen rückseitigen kontakts mit lokaler rückseitiger siebdruckfläche |
| WO2009064870A2 (en) * | 2007-11-13 | 2009-05-22 | Advent Solar, Inc. | Selective emitter and texture processes for back contact solar cells |
| JP2010539727A (ja) * | 2008-04-17 | 2010-12-16 | エルジー エレクトロニクス インコーポレイティド | 太陽電池及びその製造方法 |
| US20090286349A1 (en) * | 2008-05-13 | 2009-11-19 | Georgia Tech Research Corporation | Solar cell spin-on based process for simultaneous diffusion and passivation |
| US20090283145A1 (en) * | 2008-05-13 | 2009-11-19 | Kim Yun-Gi | Semiconductor Solar Cells Having Front Surface Electrodes |
| KR100984701B1 (ko) * | 2008-08-01 | 2010-10-01 | 엘지전자 주식회사 | 태양 전지의 제조 방법 |
| US9136126B2 (en) | 2009-02-11 | 2015-09-15 | Newsouth Innovations Pty Limited | Method of forming doped regions in a photovoltaic device |
| JP5334645B2 (ja) * | 2009-03-31 | 2013-11-06 | 富士フイルム株式会社 | 可撓性太陽電池モジュール |
| CN101866956B (zh) * | 2009-04-16 | 2013-02-06 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 一种减反射膜及其制备方法 |
| JP2012524386A (ja) * | 2009-04-17 | 2012-10-11 | トランスフォーム ソーラー ピーティワイ リミテッド | 細長太陽電池及びエッジ接触部 |
| CN102414833B (zh) * | 2009-04-29 | 2014-07-09 | 三菱电机株式会社 | 太阳能电池单元及其制造方法 |
| US8298850B2 (en) * | 2009-05-01 | 2012-10-30 | Silicor Materials Inc. | Bifacial solar cells with overlaid back grid surface |
| DE102009025977A1 (de) | 2009-06-16 | 2010-12-23 | Q-Cells Se | Solarzelle und Herstellungsverfahren einer Solarzelle |
| KR101303857B1 (ko) * | 2009-07-07 | 2013-09-04 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
| EP2293351B1 (en) * | 2009-09-07 | 2017-04-12 | Lg Electronics Inc. | Solar cell |
| DE102009044052A1 (de) * | 2009-09-18 | 2011-03-24 | Schott Solar Ag | Kristalline Solarzelle, Verfahren zur Herstellung einer solchen sowie Verfahren zur Herstellung eines Solarzellenmoduls |
| WO2011032272A1 (en) * | 2009-09-18 | 2011-03-24 | Sixtron Advanced Materials, Inc. | Solar cell with improved performance |
| US9166071B2 (en) | 2009-10-27 | 2015-10-20 | Silicor Materials Inc. | Polarization resistant solar cell design using an oxygen-rich interface layer |
| KR101155890B1 (ko) * | 2009-10-28 | 2012-06-20 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
| TWI514608B (zh) * | 2010-01-14 | 2015-12-21 | Dow Global Technologies Llc | 具曝露式導電柵格之防溼光伏打裝置 |
| CN102812558B (zh) * | 2010-02-09 | 2015-09-09 | 陶氏环球技术有限责任公司 | 具有改善的屏障膜粘附的抗湿光伏器件 |
| KR101113205B1 (ko) * | 2010-04-08 | 2012-02-20 | (주)퓨쳐 라이팅 | 태양전지를 이용한 자전거 거치대 |
| CN101814541B (zh) * | 2010-04-09 | 2012-07-18 | 上海交通大学 | 表面分布有金属纳米线的硅太阳电池 |
| KR101579320B1 (ko) * | 2010-05-12 | 2015-12-21 | 엘지전자 주식회사 | 태양 전지 |
| KR20120011337A (ko) * | 2010-07-19 | 2012-02-08 | 삼성전자주식회사 | 태양 전지 및 그 제조 방법 |
| DE102010060339A1 (de) * | 2010-11-04 | 2012-05-10 | Q-Cells Se | Solarzelle und Solarzellenherstellungsverfahren |
| KR101745683B1 (ko) * | 2011-01-14 | 2017-06-09 | 엘지전자 주식회사 | 태양 전지 및 그 제조 방법 |
| CN102651425B (zh) * | 2011-02-25 | 2015-02-25 | 昱晶能源科技股份有限公司 | 太阳能电池的制造方法 |
| CN103022166A (zh) * | 2011-09-28 | 2013-04-03 | 杭州赛昂电力有限公司 | 以覆铜铝线为背极的太阳能电池及其生产工艺 |
| GB201209693D0 (en) | 2012-05-31 | 2012-07-18 | Dow Corning | Silicon wafer coated with a passivation layer |
| GB201209694D0 (en) | 2012-05-31 | 2012-07-18 | Dow Corning | Passivation of silicon dielectric interface |
| CN102683504B (zh) * | 2012-06-05 | 2015-08-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | 通过离子注入砷改进晶体硅太阳能电池制作工艺的方法 |
| CN102800760A (zh) * | 2012-08-29 | 2012-11-28 | 英利能源(中国)有限公司 | 一种多层氮化硅减反膜太阳能电池制作方法 |
| CN103779430A (zh) * | 2012-10-26 | 2014-05-07 | 上海比亚迪有限公司 | 一种晶体硅太阳电池的导电减反射膜和晶体硅太阳电池 |
| CN103107240B (zh) * | 2012-12-06 | 2016-08-03 | 杭州赛昂电力有限公司 | 多晶硅薄膜太阳能电池及其制作方法 |
| US9018516B2 (en) | 2012-12-19 | 2015-04-28 | Sunpower Corporation | Solar cell with silicon oxynitride dielectric layer |
| TWI513018B (zh) * | 2013-06-28 | 2015-12-11 | Mh Gopower Company Ltd | 具抗反射層之太陽能電池及其製程方法 |
| CN105409009A (zh) * | 2013-07-25 | 2016-03-16 | 纳美仕有限公司 | 导电性糊剂以及结晶系硅太阳能电池的制造方法 |
| CN103943718A (zh) * | 2014-03-19 | 2014-07-23 | 晶澳(扬州)太阳能科技有限公司 | 一种制备抗pid薄膜的方法 |
| WO2015178305A1 (ja) * | 2014-05-23 | 2015-11-26 | シャープ株式会社 | 光電変換素子及びその製造方法 |
| JP6700654B2 (ja) * | 2014-10-21 | 2020-05-27 | シャープ株式会社 | ヘテロバックコンタクト型太陽電池とその製造方法 |
| KR102649295B1 (ko) * | 2018-05-02 | 2024-03-18 | 삼성전자주식회사 | 광전자 소자 및 이를 포함하는 이미지 센서와 전자 장치 |
| CN109216473B (zh) | 2018-07-20 | 2019-10-11 | 常州大学 | 一种晶硅太阳电池的表界面钝化层及其钝化方法 |
| CN113097346A (zh) * | 2021-04-20 | 2021-07-09 | 山西潞安太阳能科技有限责任公司 | 一种适用于硅电池背面叠层膜钝化结构 |
| CN116364794A (zh) | 2022-04-11 | 2023-06-30 | 浙江晶科能源有限公司 | 太阳能电池、光伏组件及太阳能电池的制备方法 |
| CN116722049A (zh) * | 2022-04-11 | 2023-09-08 | 浙江晶科能源有限公司 | 太阳能电池及其制备方法、光伏组件 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02216874A (ja) * | 1989-02-17 | 1990-08-29 | Hitachi Ltd | シリコン結晶太陽電池 |
| JPH05259495A (ja) * | 1992-03-10 | 1993-10-08 | Toyota Motor Corp | 太陽電池素子 |
| KR20050087248A (ko) * | 2004-02-26 | 2005-08-31 | 삼성에스디아이 주식회사 | 이층 반사방지막을 사용하는 태양전지 및 그 제조방법 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144094A (en) * | 1975-01-06 | 1979-03-13 | Motorola, Inc. | Radiation responsive current generating cell and method of forming same |
| JPS59143372A (ja) * | 1983-02-03 | 1984-08-16 | Fuji Xerox Co Ltd | 光電変換素子およびその製造方法 |
| JPH0691268B2 (ja) * | 1985-03-28 | 1994-11-14 | 松下電子工業株式会社 | 受光素子 |
| DE3536299A1 (de) * | 1985-10-11 | 1987-04-16 | Nukem Gmbh | Solarzelle aus silizium |
| DE3725346A1 (de) * | 1987-07-30 | 1989-02-09 | Nukem Gmbh | Verfahren zur wiederverwendung von silizium-basismaterial einer metall-isolator-halbleiter-(mis)-inversionsschicht-solarzelle |
| US4927770A (en) * | 1988-11-14 | 1990-05-22 | Electric Power Research Inst. Corp. Of District Of Columbia | Method of fabricating back surface point contact solar cells |
| JP2989923B2 (ja) * | 1991-03-25 | 1999-12-13 | 京セラ株式会社 | 太陽電池素子 |
| JP3722326B2 (ja) | 1996-12-20 | 2005-11-30 | 三菱電機株式会社 | 太陽電池の製造方法 |
| US6380480B1 (en) * | 1999-05-18 | 2002-04-30 | Nippon Sheet Glass Co., Ltd | Photoelectric conversion device and substrate for photoelectric conversion device |
| US6518200B2 (en) | 2001-06-07 | 2003-02-11 | Taiwan Semiconductor Manufacturing Co., Ltd. | Graded composite layer and method for fabrication thereof |
| KR100852700B1 (ko) | 2002-04-03 | 2008-08-19 | 삼성에스디아이 주식회사 | 고효율 태양전지 및 그 제조 방법 |
| JP2005116740A (ja) * | 2003-10-07 | 2005-04-28 | Sharp Corp | プラズマプロセス装置 |
| JP2004247364A (ja) * | 2003-02-12 | 2004-09-02 | Hitachi Cable Ltd | 結晶系シリコン太陽電池の製造方法 |
| US20050189015A1 (en) * | 2003-10-30 | 2005-09-01 | Ajeet Rohatgi | Silicon solar cells and methods of fabrication |
| JP4535767B2 (ja) * | 2004-04-26 | 2010-09-01 | 京セラ株式会社 | 光電変換装置およびその製造方法ならびに光発電装置 |
| US20060130891A1 (en) * | 2004-10-29 | 2006-06-22 | Carlson David E | Back-contact photovoltaic cells |
-
2006
- 2006-10-30 CN CN2006800415037A patent/CN101305472B/zh active Active
- 2006-10-30 WO PCT/KR2006/004439 patent/WO2007055484A1/en not_active Ceased
- 2006-10-30 EP EP06812279.5A patent/EP1949450B1/en active Active
- 2006-10-30 CN CN201010178414A patent/CN101840962A/zh active Pending
- 2006-10-30 JP JP2008538804A patent/JP5409007B2/ja active Active
- 2006-10-30 KR KR1020060105386A patent/KR100877817B1/ko active Active
- 2006-10-31 TW TW095140304A patent/TWI368997B/zh not_active IP Right Cessation
- 2006-11-08 US US11/557,794 patent/US20070175508A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02216874A (ja) * | 1989-02-17 | 1990-08-29 | Hitachi Ltd | シリコン結晶太陽電池 |
| JPH05259495A (ja) * | 1992-03-10 | 1993-10-08 | Toyota Motor Corp | 太陽電池素子 |
| KR20050087248A (ko) * | 2004-02-26 | 2005-08-31 | 삼성에스디아이 주식회사 | 이층 반사방지막을 사용하는 태양전지 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070175508A1 (en) | 2007-08-02 |
| EP1949450B1 (en) | 2015-01-21 |
| JP2009515336A (ja) | 2009-04-09 |
| JP5409007B2 (ja) | 2014-02-05 |
| CN101840962A (zh) | 2010-09-22 |
| EP1949450A1 (en) | 2008-07-30 |
| KR20070049555A (ko) | 2007-05-11 |
| TWI368997B (en) | 2012-07-21 |
| TW200723553A (en) | 2007-06-16 |
| CN101305472A (zh) | 2008-11-12 |
| EP1949450A4 (en) | 2012-08-01 |
| CN101305472B (zh) | 2011-07-13 |
| WO2007055484A1 (en) | 2007-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100877817B1 (ko) | 고효율 태양전지 및 그것의 제조방법 | |
| CN114242803B (zh) | 太阳能电池及其制备方法、光伏组件 | |
| KR100900443B1 (ko) | 태양전지 및 그의 제조방법 | |
| KR101000064B1 (ko) | 이종접합 태양전지 및 그 제조방법 | |
| US20240355941A1 (en) | Solar cell, preparation method thereof and photovoltaic module | |
| US20100243042A1 (en) | High-efficiency photovoltaic cells | |
| US20160087138A1 (en) | Transparent conducting oxide for photovoltaic devices | |
| US8354585B2 (en) | Solar cell and method of fabricating the same | |
| KR101886818B1 (ko) | 이종 접합 실리콘 태양 전지의 제조 방법 | |
| CN101232030A (zh) | 用于形成了至少一个通孔的半导体结构的方法和设备 | |
| US20130160840A1 (en) | Solar cell | |
| US20110061729A1 (en) | Solar Cell and Method of Manufacturing the Same | |
| US20250338668A1 (en) | Solar cell and photovoltaic module | |
| KR102373648B1 (ko) | 태양 전지 | |
| CN117321776A (zh) | 多结太阳能电池 | |
| KR101322628B1 (ko) | 태양전지의 후면반사막 형성방법, 이를 포함하는후면전극부 형성방법 및 태양전지의 제조방법 | |
| WO2022134994A1 (zh) | 太阳电池及生产方法、光伏组件 | |
| KR102690582B1 (ko) | 텐덤 태양전지 | |
| US20250221088A1 (en) | Solar cell and photovoltaic module | |
| KR101223055B1 (ko) | 태양전지의 제조방법 및 그를 이용하여 제조되는 태양전지 | |
| WO2025106021A1 (en) | Carrier-selective contact layer, photovoltaic devices incorporating the layer, and manufacturing methods therefor | |
| CN114156371A (zh) | 一种硅基FeSi2薄膜量子阱太阳能电池及其制备方法 | |
| OKHRAWI | Beynəlxalq Konfrans “Fizika-2005” | |
| HK1130363A (en) | Solar cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20061030 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20071122 Patent event code: PE09021S01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20080402 Patent event code: PE09021S01D |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20080710 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20081022 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20090102 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20090105 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20111220 Start annual number: 4 End annual number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20121227 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20121227 Start annual number: 5 End annual number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20131224 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20131224 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20141224 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20141224 Start annual number: 7 End annual number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20151224 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20151224 Start annual number: 8 End annual number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20161214 Year of fee payment: 9 |
|
| PR1001 | Payment of annual fee |
Payment date: 20161214 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20171214 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20171214 Start annual number: 10 End annual number: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20201214 Start annual number: 13 End annual number: 13 |