KR20090008268A - 정합 방법 - Google Patents
정합 방법 Download PDFInfo
- Publication number
- KR20090008268A KR20090008268A KR1020087025965A KR20087025965A KR20090008268A KR 20090008268 A KR20090008268 A KR 20090008268A KR 1020087025965 A KR1020087025965 A KR 1020087025965A KR 20087025965 A KR20087025965 A KR 20087025965A KR 20090008268 A KR20090008268 A KR 20090008268A
- Authority
- KR
- South Korea
- Prior art keywords
- pattern
- layer
- matching method
- matching
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 84
- 239000000758 substrate Substances 0.000 claims abstract description 60
- 238000000151 deposition Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 52
- 230000003287 optical effect Effects 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 18
- 238000012937 correction Methods 0.000 claims description 15
- 238000005286 illumination Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 11
- 230000001427 coherent effect Effects 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims description 2
- 230000007261 regionalization Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000004886 process control Methods 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 20
- 239000010410 layer Substances 0.000 description 19
- 238000000059 patterning Methods 0.000 description 19
- 230000033001 locomotion Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 238000001459 lithography Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000012014 optical coherence tomography Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000003708 edge detection Methods 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000007523 nucleic acids Chemical group 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
- G03F7/70466—Multiple exposures, e.g. combination of fine and coarse exposures, double patterning or multiple exposures for printing a single feature
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70216—Mask projection systems
- G03F7/70283—Mask effects on the imaging process
- G03F7/70291—Addressable masks, e.g. spatial light modulators [SLMs], digital micro-mirror devices [DMDs] or liquid crystal display [LCD] patterning devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70491—Information management, e.g. software; Active and passive control, e.g. details of controlling exposure processes or exposure tool monitoring processes
- G03F7/70516—Calibration of components of the microlithographic apparatus, e.g. light sources, addressable masks or detectors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70633—Overlay, i.e. relative alignment between patterns printed by separate exposures in different layers, or in the same layer in multiple exposures or stitching
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70791—Large workpieces, e.g. glass substrates for flat panel displays or solar panels
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7003—Alignment type or strategy, e.g. leveling, global alignment
-
- 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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
- H01L21/0276—Photolithographic processes using an anti-reflective coating
-
- 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
- H01L21/68—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 positioning, orientation or alignment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/396,167 | 2006-03-31 | ||
| US11/396,167 US7368207B2 (en) | 2006-03-31 | 2006-03-31 | Dynamic compensation system for maskless lithography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090008268A true KR20090008268A (ko) | 2009-01-21 |
Family
ID=38289988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087025965A Ceased KR20090008268A (ko) | 2006-03-31 | 2007-03-16 | 정합 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7368207B2 (enExample) |
| EP (1) | EP2002308A1 (enExample) |
| JP (1) | JP2009532863A (enExample) |
| KR (1) | KR20090008268A (enExample) |
| CN (1) | CN101416113A (enExample) |
| TW (1) | TW200741376A (enExample) |
| WO (1) | WO2007120420A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9841686B2 (en) | 2014-12-29 | 2017-12-12 | Samsung Display Co., Ltd. | Exposure method, exposure device for performing the method and manufacturing method of display substrate using the method |
| KR20230004789A (ko) * | 2020-04-29 | 2023-01-06 | 어플라이드 머티어리얼스, 인코포레이티드 | 디지털 리소그래피를 위한 이미지 안정화 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7541201B2 (en) * | 2000-08-30 | 2009-06-02 | Kla-Tencor Technologies Corporation | Apparatus and methods for determining overlay of structures having rotational or mirror symmetry |
| DE102010015944B4 (de) | 2010-01-14 | 2016-07-28 | Dusemund Pte. Ltd. | Dünnungsvorrichtung mit einer Nassätzeinrichtung und einer Überwachungsvorrichtung sowie Verfahren für ein in-situ Messen von Waferdicken zum Überwachen eines Dünnens von Halbleiterwafern |
| KR101059811B1 (ko) * | 2010-05-06 | 2011-08-26 | 삼성전자주식회사 | 마스크리스 노광 장치와 마스크리스 노광에서 오버레이를 위한 정렬 방법 |
| US8489225B2 (en) * | 2011-03-08 | 2013-07-16 | International Business Machines Corporation | Wafer alignment system with optical coherence tomography |
| GB2489722B (en) | 2011-04-06 | 2017-01-18 | Precitec Optronik Gmbh | Apparatus and method for determining a depth of a region having a high aspect ratio that protrudes into a surface of a semiconductor wafer |
| DE102011051146B3 (de) | 2011-06-17 | 2012-10-04 | Precitec Optronik Gmbh | Prüfverfahren zum Prüfen einer Verbindungsschicht zwischen waferförmigen Proben |
| TWI453523B (zh) | 2011-12-29 | 2014-09-21 | Ind Tech Res Inst | 具有自動對焦功能之診斷設備 |
| DE102012111008B4 (de) | 2012-11-15 | 2014-05-22 | Precitec Optronik Gmbh | Optisches Messverfahren und optische Messvorrichtung zum Erfassen einer Oberflächentopographie |
| CN105324629B (zh) | 2013-06-17 | 2018-08-24 | 普雷茨特激光技术有限公司 | 用于获取距离差的光学测量装置以及光学测量方法 |
| US10725478B2 (en) * | 2013-07-02 | 2020-07-28 | The Boeing Company | Robotic-mounted monument system for metrology systems |
| EP3060961A4 (en) | 2013-10-22 | 2017-06-28 | Applied Materials, Inc. | Maskless lithography for web based processing |
| US9261794B1 (en) * | 2014-12-09 | 2016-02-16 | Cymer, Llc | Compensation for a disturbance in an optical source |
| CA2924160A1 (en) * | 2016-03-18 | 2017-09-18 | Chaji, Reza | Maskless patterning |
| US10451412B2 (en) | 2016-04-22 | 2019-10-22 | Kla-Tencor Corporation | Apparatus and methods for detecting overlay errors using scatterometry |
| US10234265B2 (en) | 2016-12-12 | 2019-03-19 | Precitec Optronik Gmbh | Distance measuring device and method for measuring distances |
| DE102017126310A1 (de) | 2017-11-09 | 2019-05-09 | Precitec Optronik Gmbh | Abstandsmessvorrichtung |
| DE102018130901A1 (de) | 2018-12-04 | 2020-06-04 | Precitec Optronik Gmbh | Optische Messeinrichtung |
| EP4168734B1 (de) | 2020-06-19 | 2025-09-24 | Precitec Optronik GmbH | Chromatisch konfokale messvorrichtung |
| TW202241784A (zh) * | 2021-04-26 | 2022-11-01 | 揚朋科技股份有限公司 | 高效供料系統 |
| KR102708619B1 (ko) * | 2021-12-27 | 2024-09-23 | 권영우 | 포토리소그래피 교육 장치 및 이를 이용하여 포토리소그래피 공정을 학습하는 방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4818885A (en) * | 1987-06-30 | 1989-04-04 | International Business Machines Corporation | Electron beam writing method and system using large range deflection in combination with a continuously moving table |
| US5406541A (en) | 1992-12-29 | 1995-04-11 | Eastman Kodak Company | Apparatus and method for a dual half-aperture focus sensor system |
| JPH07283110A (ja) | 1994-04-07 | 1995-10-27 | Nikon Corp | 走査露光装置 |
| US5521748A (en) | 1994-06-16 | 1996-05-28 | Eastman Kodak Company | Light modulator with a laser or laser array for exposing image data |
| JP4011642B2 (ja) * | 1995-12-15 | 2007-11-21 | 株式会社日立製作所 | 電子線描画方法及び装置 |
| US6156220A (en) * | 1997-03-10 | 2000-12-05 | Ohlig; Albert H. | System and method for optically aligning films and substrates used in printed circuit boards |
| US6251550B1 (en) | 1998-07-10 | 2001-06-26 | Ball Semiconductor, Inc. | Maskless photolithography system that digitally shifts mask data responsive to alignment data |
| JP3316676B2 (ja) * | 1998-09-18 | 2002-08-19 | 株式会社オーク製作所 | ワークとマスクの整合機構および整合方法 |
| EP1252554A1 (en) * | 2000-10-19 | 2002-10-30 | Creo IL. Ltd. | Nonlinear image distortion correction in printed circuit board manufacturing |
| EP1482373A1 (en) | 2003-05-30 | 2004-12-01 | ASML Netherlands B.V. | Lithographic apparatus and device manufacturing method |
| US7102733B2 (en) * | 2004-08-13 | 2006-09-05 | Asml Holding N.V. | System and method to compensate for static and dynamic misalignments and deformations in a maskless lithography tool |
-
2006
- 2006-03-31 US US11/396,167 patent/US7368207B2/en not_active Expired - Fee Related
-
2007
- 2007-03-16 KR KR1020087025965A patent/KR20090008268A/ko not_active Ceased
- 2007-03-16 EP EP07753342A patent/EP2002308A1/en not_active Ceased
- 2007-03-16 WO PCT/US2007/006707 patent/WO2007120420A1/en not_active Ceased
- 2007-03-16 JP JP2009502841A patent/JP2009532863A/ja active Pending
- 2007-03-16 CN CNA2007800117210A patent/CN101416113A/zh active Pending
- 2007-03-30 TW TW096111439A patent/TW200741376A/zh unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9841686B2 (en) | 2014-12-29 | 2017-12-12 | Samsung Display Co., Ltd. | Exposure method, exposure device for performing the method and manufacturing method of display substrate using the method |
| US10845714B2 (en) | 2014-12-29 | 2020-11-24 | Samsung Display Co., Ltd. | Exposure method, exposure device for performing the method and manufacturing method of display substrate using the method |
| KR20230004789A (ko) * | 2020-04-29 | 2023-01-06 | 어플라이드 머티어리얼스, 인코포레이티드 | 디지털 리소그래피를 위한 이미지 안정화 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070231717A1 (en) | 2007-10-04 |
| CN101416113A (zh) | 2009-04-22 |
| WO2007120420A1 (en) | 2007-10-25 |
| TW200741376A (en) | 2007-11-01 |
| US7368207B2 (en) | 2008-05-06 |
| JP2009532863A (ja) | 2009-09-10 |
| EP2002308A1 (en) | 2008-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20081023 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20120315 Comment text: Request for Examination of Application |
|
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130426 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20130812 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20130426 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |