KR100544439B1 - 얼라인먼트유니트를갖는리소그래픽투영장치 - Google Patents
얼라인먼트유니트를갖는리소그래픽투영장치 Download PDFInfo
- Publication number
- KR100544439B1 KR100544439B1 KR1019980708985A KR19980708985A KR100544439B1 KR 100544439 B1 KR100544439 B1 KR 100544439B1 KR 1019980708985 A KR1019980708985 A KR 1019980708985A KR 19980708985 A KR19980708985 A KR 19980708985A KR 100544439 B1 KR100544439 B1 KR 100544439B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- alignment
- mark
- subbeams
- lens system
- 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
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
- 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
-
- 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
-
- 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
- G03F7/70258—Projection system adjustments, e.g. adjustments during exposure or alignment during assembly of projection system
-
- 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
- G03F7/70275—Multiple projection paths, e.g. array of projection systems, microlens projection systems or tandem projection systems
-
- 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
- G03F9/7073—Alignment marks and their environment
-
- 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
- G03F9/7088—Alignment mark detection, e.g. TTR, TTL, off-axis detection, array detector, video detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Abstract
Description
Claims (16)
- 리소그래픽 투영 장치로서, 투영 빔을 공급하는 방사선 소스, 마스크 홀더, 기판 홀더 및 마스크 홀더와 기판 홀더 사이에 배열된 투영 시스템을 포함하고, 상기 장치는 상기 기판 홀더 내에 제공된 기판을 상기 마스크 홀더 내에 제공된 마스크에 대하여 궁극적으로 얼라인시키기 위한 얼라인먼트 시스템을 추가로 포함하고, 상기 얼라인먼트 시스템은 상기 기판 상에 제공된 얼라인먼트 마크를 기준에 대하여 얼라인시키기 위한 얼라인먼트 유니트를 포함하는 상기 리소그래픽 투영 장치에 있어서,상기 얼라인먼트 마크는 회절성 마크이고, 상기 얼라인먼트 유니트는 회절성 마크에 의해 0을 초과하는 상이한 회절 차수로 회절된 적어도 3개의 서브빔들을 개별적으로 검출하도록 되어 있고, 각각의 상기 서브빔은 상기 기준에 대하여 기판 마크의 위치에 관한 지시를 포함하는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항에 있어서,상기 기준은 기판 얼라인먼트 마크와 동일한 형상을 가진, 사용된 회절 차수의 수와 동일한 별개의 기준 요소의 구조물로 구성되고, 별개의 검출기는 상기 기판 마크로부터 유래한, 관련된 회절성 기준 요소에 의해 통과된 상기 서브빔을 전기 신호로 변환시키기 위한 이들 회절성 요소 각각과 연관되는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제2항에 있어서,상기 기준 요소는 그레이팅인 것을 특징으로 하는 리소그래픽 투영 장치.
- 제2항에 있어서,상기 기판 마크와 상기 회절성 기준 요소들 사이의 방사선 경로는 순서대로, 제1 레즈 시스템, 상이한 방향으로 별개의 서브빔들을 제공하기 위해 제1 렌즈 시스템으로부터 상기 서브빔의 경로에 배열된 편향 요소의 구조물 및 연관된 기준 요소 상에 상기 서브빔들을 집중시키기 위해 상기 편향 요소 뒤에 배열된 제2 렌즈 시스템을 혼입시키는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제4항에 있어서,상기 제1렌즈 시스템과 상기 기판 마크의 평면 사이의 거리는 상기 제1 렌즈 시스템의 초점 거리와 동일하고, 상기 제2 렌즈 시스템과 상기 기준 요소의 평면 사이의 거리는 상기 제2 렌즈 시스템의 초점 거리와 동일하며, 상기 제1 렌즈 시스템과 상기 제2 렌즈 시스템 사이의 거리는 상기 제1 렌즈 시스템의 초점 거리와 상기 제2 렌즈 시스템의 초점 거리의 합과 동일한 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 편향 요소들의 구조물은 상기 제2 렌즈 시스템이 1개의 연관된 기준 요소 상에 상기 서브빔들을 수렴시키도록 반대 회절 차수 부호에 가진 상기 회절 차수의 서브빔들을 현향시키기 위해 각각의 회절 차수에 대해 한 쌍의 편향 요소를 포함하는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 편향 요소들의 구조물이 불연속 광학 웨지를 포함하고, 그 수는 상기 서브빔들의 수와 동일한 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 편향 요소들의 구조물은 상기 서브빔들의 경로 내에 앞뒤로 배열된, 편향되지 않은 방사선을 통과시키기 위해 많은 개구 및 상이한 웨지 각을 갖는 투명한 웨지 형상의 플레이트들을 포함하고, 상기 개구들의 수 및 이들의 위치는 n 플레이트의 조합으로 2n 굴절 차수가 2진법 방식으로 상이한 방향으로 편향될 수 있도록 정해지는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 기판 마크는 선형 그레이팅인 것을 특징으로 하는 리소그래픽 투영 장치.
- 제9항에 있어서,상기 기판 마크가 2개의 그레이팅 부분들을 포함하고, 제1 부분의 그레이팅 스트립의 방향은 제2 부분의 그레이팅 스트립의 방향에 수직이고, 편향 요소들의 구조물은 2차원 구조물이며 상기 기준은 2차원 기준인 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 얼라인먼트 유니트는 상이한 파장의 빔들을 공급하는 2개의 방사선 소스, 및 기판 마크에 이들의 경로 상의 2개의 빔들을 조합하고 상기 마크에 의해 반사된 빔들을 분할하기 위한 빔 스플리터를 포함하고, 편향 요소들 및 회절성 기준 요소들의 별개의 구조물이 이들 빔들 각각에 대해 제공되는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,제2 얼라인먼트 유니트가 존재하고, 상기 얼라인먼트 유니트 및 상기 제2 얼라인먼트 유니트가 투영 시스템에 대해 정반대로(diametrically) 배열된 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 얼라인먼트 시스템이 마스크 패턴에 대해 기판을 얼라인시키키 위한 온축 얼라인먼트 유니트를 또한 포함하는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제13항에 있어서,상기 온축 얼라인먼트 유니트가 투영 빔의 파장과 상이한 파장을 갖는 빔을 방출하는 방사선 소스를 포함하는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제13항에 있어서,상기 온축 얼라인먼트 유니트는 투영 방사선과 작동하는 화상 센서에 의해 구성되는 것을 특징으로 하는 리소그래픽 투영 장치.
- 제1 기판 상으로 마스크 패턴을 투영하기 위한 투영 스테이션 및 제2 기판의 위치를 측정하기 위한 측정 스테이션을 포함하고, 상기 측정 스테이션이 제1항 내지 제4항 중 어느 한 항에서 청구된 얼라인먼트 유니트를 포함하는 것을 특징으로 하는 리소그래픽 투영 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97200682.9 | 1997-03-07 | ||
EP97200682 | 1997-03-07 | ||
PCT/IB1998/000261 WO1998039689A1 (en) | 1997-03-07 | 1998-03-02 | Lithographic projection apparatus with off-axis alignment unit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000065214A KR20000065214A (ko) | 2000-11-06 |
KR100544439B1 true KR100544439B1 (ko) | 2006-06-07 |
Family
ID=8228082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980708985A Expired - Fee Related KR100544439B1 (ko) | 1997-03-07 | 1998-03-02 | 얼라인먼트유니트를갖는리소그래픽투영장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6297876B1 (ko) |
EP (1) | EP0906590B1 (ko) |
JP (1) | JP3570728B2 (ko) |
KR (1) | KR100544439B1 (ko) |
DE (1) | DE69817491T2 (ko) |
TW (1) | TW389936B (ko) |
WO (1) | WO1998039689A1 (ko) |
Families Citing this family (167)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3778799A (en) * | 1998-04-30 | 1999-11-16 | Paul Derek Coon | Alignment simulation |
TW490596B (en) | 1999-03-08 | 2002-06-11 | Asm Lithography Bv | Lithographic projection apparatus, method of manufacturing a device using the lithographic projection apparatus, device manufactured according to the method and method of calibrating the lithographic projection apparatus |
US7116401B2 (en) | 1999-03-08 | 2006-10-03 | Asml Netherlands B.V. | Lithographic projection apparatus using catoptrics in an optical sensor system, optical arrangement, method of measuring, and device manufacturing method |
US6924884B2 (en) | 1999-03-08 | 2005-08-02 | Asml Netherlands B.V. | Off-axis leveling in lithographic projection apparatus |
EP1111473A3 (en) * | 1999-12-23 | 2004-04-21 | ASML Netherlands B.V. | Lithographic apparatus with vacuum chamber and interferometric alignment system |
TW527526B (en) | 2000-08-24 | 2003-04-11 | Asml Netherlands Bv | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
US7561270B2 (en) | 2000-08-24 | 2009-07-14 | Asml Netherlands B.V. | Lithographic apparatus, device manufacturing method and device manufactured thereby |
US6721389B2 (en) * | 2000-08-25 | 2004-04-13 | Asml Netherlands B.V. | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
JP3892656B2 (ja) * | 2000-09-13 | 2007-03-14 | 株式会社ルネサステクノロジ | 合わせ誤差測定装置及びそれを用いた半導体デバイスの製造方法 |
TW556296B (en) | 2000-12-27 | 2003-10-01 | Koninkl Philips Electronics Nv | Method of measuring alignment of a substrate with respect to a reference alignment mark |
TW526573B (en) | 2000-12-27 | 2003-04-01 | Koninkl Philips Electronics Nv | Method of measuring overlay |
TWI285295B (en) * | 2001-02-23 | 2007-08-11 | Asml Netherlands Bv | Illumination optimization in lithography |
JP3970106B2 (ja) | 2001-05-23 | 2007-09-05 | エーエスエムエル ネザーランズ ビー.ブイ. | 実質的に透過性のプロセス層に整列マークを備える基板、上記マークを露出するためのマスク、およびデバイス製造方法 |
US6912041B2 (en) * | 2001-06-29 | 2005-06-28 | Asml Netherlands B.V. | Lithographic apparatus and method |
KR100391983B1 (ko) * | 2001-07-03 | 2003-07-22 | 삼성전자주식회사 | 반도체 노광 장비의 정렬 시스템 |
JP3980469B2 (ja) | 2001-10-19 | 2007-09-26 | エーエスエムエル ネザーランズ ビー.ブイ. | リソグラフィック装置及びデバイス製造方法 |
EP1304597A1 (en) * | 2001-10-19 | 2003-04-23 | ASML Netherlands B.V. | Lithographic apparatus and device manufacturing method |
DE60319462T2 (de) * | 2002-06-11 | 2009-03-12 | Asml Netherlands B.V. | Lithographischer Apparat und Verfahren zur Herstellung eines Artikels |
SG152898A1 (en) * | 2002-09-20 | 2009-06-29 | Asml Netherlands Bv | Alignment systems and methods for lithographic systems |
EP1400859A3 (en) * | 2002-09-20 | 2009-07-01 | ASML Netherlands B.V. | Alignment system and methods for lithographic systems using at least two wavelengths |
EP1400855A3 (en) * | 2002-09-20 | 2009-04-08 | ASML Netherlands B.V. | Device inspection |
SG121822A1 (en) | 2002-11-12 | 2006-05-26 | Asml Netherlands Bv | Lithographic apparatus and device manufacturing method |
EP1431833A3 (en) * | 2002-12-16 | 2009-04-15 | ASML Netherlands B.V. | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
EP1434103A3 (en) * | 2002-12-16 | 2009-04-15 | ASML Netherlands B.V. | Lithographic apparatus with alignment subsystem, device manufacturing method using alignment, and alignment structure |
CN100510962C (zh) * | 2002-12-16 | 2009-07-08 | Asml荷兰有限公司 | 具有对准子系统的光刻装置和使用对准的器件制造方法 |
SG123587A1 (en) * | 2002-12-16 | 2006-07-26 | Asml Netherlands Bv | Lithographic apparatus, device manufacturing method, and device manufactured thereby |
SG121844A1 (en) * | 2002-12-20 | 2006-05-26 | Asml Netherlands Bv | Device manufacturing method |
TWI264620B (en) | 2003-03-07 | 2006-10-21 | Asml Netherlands Bv | Lithographic apparatus and device manufacturing method |
US6864956B1 (en) * | 2003-03-19 | 2005-03-08 | Silterra Malaysia Sdn. Bhd. | Dual phase grating alignment marks |
US6853440B1 (en) | 2003-04-04 | 2005-02-08 | Asml Netherlands B.V. | Position correction in Y of mask object shift due to Z offset and non-perpendicular illumination |
US7565219B2 (en) | 2003-12-09 | 2009-07-21 | Asml Netherlands B.V. | Lithographic apparatus, method of determining a model parameter, device manufacturing method, and device manufactured thereby |
US7288779B2 (en) * | 2003-12-17 | 2007-10-30 | Asml Netherlands B.V. | Method for position determination, method for overlay optimization, and lithographic projection apparatus |
US6955074B2 (en) * | 2003-12-29 | 2005-10-18 | Asml Netherlands, B.V. | Lithographic apparatus, method of calibration, calibration plate, device manufacturing method, and device manufactured thereby |
US7456966B2 (en) * | 2004-01-19 | 2008-11-25 | International Business Machines Corporation | Alignment mark system and method to improve wafer alignment search range |
US7034917B2 (en) | 2004-04-01 | 2006-04-25 | Asml Netherlands B.V. | Lithographic apparatus, device manufacturing method and device manufactured thereby |
US7259828B2 (en) | 2004-05-14 | 2007-08-21 | Asml Netherlands B.V. | Alignment system and method and device manufactured thereby |
US7308368B2 (en) * | 2004-09-15 | 2007-12-11 | Asml Netherlands B.V. | Method and apparatus for vibration detection, method and apparatus for vibration analysis, lithographic apparatus, device manufacturing method, and computer program |
US20060061743A1 (en) | 2004-09-22 | 2006-03-23 | Asml Netherlands B.V. | Lithographic apparatus, alignment system, and device manufacturing method |
US7442476B2 (en) * | 2004-12-27 | 2008-10-28 | Asml Netherlands B.V. | Method and system for 3D alignment in wafer scale integration |
US7834975B2 (en) * | 2004-12-27 | 2010-11-16 | Asml Netherlands B.V. | Method and exposure apparatus for performing a tilted focus and a device manufactured accordingly |
US7518706B2 (en) * | 2004-12-27 | 2009-04-14 | Asml Netherlands B.V. | Exposure apparatus, a tilting device method for performing a tilted focus test, and a device manufactured accordingly |
US7355675B2 (en) * | 2004-12-29 | 2008-04-08 | Asml Netherlands B.V. | Method for measuring information about a substrate, and a substrate for use in a lithographic apparatus |
US7450217B2 (en) | 2005-01-12 | 2008-11-11 | Asml Netherlands B.V. | Exposure apparatus, coatings for exposure apparatus, lithographic apparatus, device manufacturing method, and device manufactured thereby |
SG124407A1 (en) * | 2005-02-03 | 2006-08-30 | Asml Netherlands Bv | Method of generating a photolithography patterningdevice, computer program, patterning device, meth od of determining the position of a target image on or proximate a substrate, measurement device, and lithographic apparatus |
EP1987390A1 (en) | 2005-05-24 | 2008-11-05 | Carl Zeiss SMT AG | Method of aligning an optical system |
US7605926B1 (en) | 2005-09-21 | 2009-10-20 | Carl Zeiss Smt Ag | Optical system, method of manufacturing an optical system and method of manufacturing an optical element |
JP2009509156A (ja) * | 2005-09-21 | 2009-03-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 物体の運動を検出するシステム |
TWI289365B (en) * | 2005-09-29 | 2007-11-01 | Visera Technologies Co Ltd | Wafer scale image module |
US20070115452A1 (en) * | 2005-11-23 | 2007-05-24 | Asml Netherlands B.V. | Method of measuring the magnification of a projection system, device manufacturing method and computer program product |
US20070201013A1 (en) | 2006-02-28 | 2007-08-30 | Asml Netherlands B.V. | Lithographic apparatus, device manufacturing method and energy sensor |
US7460231B2 (en) * | 2006-03-27 | 2008-12-02 | Asml Netherlands B.V. | Alignment tool for a lithographic apparatus |
US20070248898A1 (en) * | 2006-04-20 | 2007-10-25 | Atmel Corporation | Targets for alignment of semiconductor masks |
US20090134496A1 (en) * | 2006-07-06 | 2009-05-28 | Freescale Semiconductor, Inc. | Wafer and method of forming alignment markers |
CN1949087B (zh) * | 2006-11-03 | 2010-05-12 | 上海微电子装备有限公司 | 一种光刻装置的对准系统以及该对准系统的级结合系统 |
US7875987B2 (en) | 2007-09-26 | 2011-01-25 | International Business Machines Corporation | Method and apparatus for measurement and control of photomask to substrate alignment |
CN101165597B (zh) * | 2007-10-11 | 2010-04-14 | 上海微电子装备有限公司 | 对准系统及使用该系统的光刻装置 |
NL1036080A1 (nl) * | 2007-11-01 | 2009-05-07 | Asml Netherlands Bv | Position measurement system and Lithographic Apparatus. |
NL1036179A1 (nl) * | 2007-11-20 | 2009-05-25 | Asml Netherlands Bv | Lithographic apparatus and method. |
NL1036308A1 (nl) * | 2007-12-19 | 2009-06-22 | Asml Netherlands Bv | Lithographic method. |
NL1036351A1 (nl) | 2007-12-31 | 2009-07-01 | Asml Netherlands Bv | Alignment system and alignment marks for use therewith cross-reference to related applications. |
KR101151765B1 (ko) | 2008-02-07 | 2012-06-05 | 에이에스엠엘 네델란즈 비.브이. | 노광 세팅들을 결정하는 방법, 리소그래피 노광 장치, 컴퓨터 프로그램 및 데이터 캐리어 |
JP4897006B2 (ja) | 2008-03-04 | 2012-03-14 | エーエスエムエル ネザーランズ ビー.ブイ. | アラインメントマークを設ける方法、デバイス製造方法及びリソグラフィ装置 |
NL1036898A1 (nl) * | 2008-05-21 | 2009-11-24 | Asml Netherlands Bv | Substrate table, sensor and method. |
EP2131243B1 (en) | 2008-06-02 | 2015-07-01 | ASML Netherlands B.V. | Lithographic apparatus and method for calibrating a stage position |
NL2002998A1 (nl) * | 2008-06-18 | 2009-12-22 | Asml Netherlands Bv | Lithographic apparatus. |
US8706442B2 (en) | 2008-07-14 | 2014-04-22 | Asml Netherlands B.V. | Alignment system, lithographic system and method |
NL2003363A (en) | 2008-09-10 | 2010-03-15 | Asml Netherlands Bv | Lithographic apparatus, method of manufacturing an article for a lithographic apparatus and device manufacturing method. |
NL2004815A (en) * | 2009-06-17 | 2010-12-20 | Asml Netherlands Bv | Method of overlay measurement, lithographic apparatus, inspection apparatus, processing apparatus and lithographic processing cell. |
NL2004887A (en) | 2009-06-24 | 2010-12-27 | Asml Netherlands Bv | Method for selecting sample positions on a substrate, method for providing a representation of a model of properties of a substrate, method of providing a representation of the variation of properties of a substrate across the substrate and device manufacturing method. |
NL2005459A (en) * | 2009-12-08 | 2011-06-09 | Asml Netherlands Bv | Inspection method and apparatus, and corresponding lithographic apparatus. |
EP2458441B1 (en) | 2010-11-30 | 2022-01-19 | ASML Netherlands BV | Measuring method, apparatus and substrate |
NL2008111A (en) | 2011-02-18 | 2012-08-21 | Asml Netherlands Bv | Optical apparatus, method of scanning, lithographic apparatus and device manufacturing method. |
KR20140027298A (ko) | 2011-04-22 | 2014-03-06 | 마퍼 리쏘그라피 아이피 비.브이. | 웨이퍼와 같은 타겟의 처리를 위한 리소그래피 시스템 및 웨이퍼와 같은 타겟의 처리를 위한 리소그래피 시스템 작동 방법 |
JP5932023B2 (ja) | 2011-05-13 | 2016-06-08 | マッパー・リソグラフィー・アイピー・ビー.ブイ. | ターゲットの少なくとも一部を処理するためのリソグラフィシステム |
CN103777476B (zh) * | 2012-10-19 | 2016-01-27 | 上海微电子装备有限公司 | 一种离轴对准系统及对准方法 |
JP2014090967A (ja) * | 2012-11-06 | 2014-05-19 | Canon Inc | X線撮像装置 |
US9030661B1 (en) * | 2013-03-15 | 2015-05-12 | Kla-Tencor Corporation | Alignment measurement system |
JP6342486B2 (ja) | 2013-10-09 | 2018-06-13 | エーエスエムエル ネザーランズ ビー.ブイ. | 偏光非依存干渉計 |
US9823574B2 (en) | 2015-09-29 | 2017-11-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Lithography alignment marks |
KR102047429B1 (ko) | 2015-12-07 | 2019-11-21 | 에이에스엠엘 홀딩 엔.브이. | 대물렌즈 시스템 |
WO2017125352A1 (en) | 2016-01-19 | 2017-07-27 | Asml Netherlands B.V. | Position sensing arrangement and lithographic apparatus including such an arrangement, position sensing method and device manufacturing method |
US9754895B1 (en) | 2016-03-07 | 2017-09-05 | Micron Technology, Inc. | Methods of forming semiconductor devices including determining misregistration between semiconductor levels and related apparatuses |
US10488767B2 (en) | 2016-06-03 | 2019-11-26 | Asml Holding N.V. | Alignment system wafer stack beam analyzer |
KR102189687B1 (ko) | 2016-06-13 | 2020-12-14 | 에이에스엠엘 네델란즈 비.브이. | 기판 상의 타겟 구조체의 위치를 결정하는 방법 및 장치, 기판의 위치를 결정하는 방법 및 장치 |
US10514620B2 (en) | 2016-08-15 | 2019-12-24 | Asml Holding N.V. | Alignment method |
WO2018077587A1 (en) | 2016-10-24 | 2018-05-03 | Asml Netherlands B.V. | Lithographic apparatus and method |
WO2018091189A2 (en) | 2016-11-15 | 2018-05-24 | Asml Netherlands B.V. | Radiation analysis system |
JP7038737B2 (ja) | 2017-06-08 | 2022-03-18 | エーエスエムエル ネザーランズ ビー.ブイ. | アライメントの測定のためのシステム及び方法 |
TWI696884B (zh) | 2017-11-01 | 2020-06-21 | 荷蘭商Asml控股公司 | 微影叢集及用於減輕該微影叢集中之疊對漂移或跳躍之方法 |
WO2019141481A1 (en) | 2018-01-17 | 2019-07-25 | Asml Netherlands B.V. | Scan signal characterization diagnostics |
WO2019170357A1 (en) | 2018-03-06 | 2019-09-12 | Asml Holding N.V. | Anti-reflection optical substrates and methods of manufacture |
US11175593B2 (en) | 2018-04-26 | 2021-11-16 | Asml Netherlands B.V. | Alignment sensor apparatus for process sensitivity compensation |
JP2021522538A (ja) | 2018-05-16 | 2021-08-30 | エーエスエムエル ホールディング エヌ.ブイ. | 高安定コリメータアセンブリ、リソグラフィ装置及び方法 |
CN112639624B (zh) | 2018-08-29 | 2024-04-30 | Asml控股股份有限公司 | 紧凑型对准传感器布置 |
WO2020126810A1 (en) | 2018-12-20 | 2020-06-25 | Asml Holding N.V. | Apparatus for and method of simultaneously acquiring parallel alignment marks |
US11740561B2 (en) | 2019-02-15 | 2023-08-29 | Asml Netherlands B.V | Metrology system, lithographic apparatus, and calibration method |
NL2024878A (en) | 2019-02-19 | 2020-08-27 | Asml Holding Nv | Metrology system, lithographic apparatus, and method |
WO2020169357A1 (en) | 2019-02-21 | 2020-08-27 | Asml Holding N.V. | Wafer alignment using form birefringence of targets or product |
JP2020148463A (ja) * | 2019-03-11 | 2020-09-17 | 株式会社日立ハイテク | 高さ測定装置及びビーム照射装置 |
CN113939770B (zh) | 2019-05-30 | 2024-10-11 | Asml控股股份有限公司 | 自参考干涉仪和双重自参考干涉仪装置 |
TWI777193B (zh) | 2019-07-31 | 2022-09-11 | 荷蘭商Asml控股公司 | 基於波長掃描之對準感測器 |
WO2021028202A1 (en) | 2019-08-09 | 2021-02-18 | Asml Netherlands B.V. | Metrology device and phase modulator apparatus therefor |
WO2021028292A1 (en) | 2019-08-09 | 2021-02-18 | Asml Netherlands B.V. | Phase modulators in alignment to decrease mark size |
US11789368B2 (en) | 2019-09-27 | 2023-10-17 | Asml Holding N.V. | Lithographic apparatus, metrology system, and illumination systems with structured illumination |
CN114502911B (zh) | 2019-09-27 | 2024-11-26 | Asml荷兰有限公司 | 量测系统、相干加扰器照射源及其方法 |
US11994808B2 (en) | 2019-09-27 | 2024-05-28 | Asml Holding N.V. | Lithographic apparatus, metrology systems, phased array illumination sources and methods thereof |
CN114450641B (zh) | 2019-09-30 | 2024-07-19 | Asml控股股份有限公司 | 具有调制光源的对准传感器 |
US11899380B2 (en) | 2019-10-21 | 2024-02-13 | Asml Holding N.V. | Apparatus for and method of sensing alignment marks |
WO2021136632A1 (en) | 2019-12-30 | 2021-07-08 | Asml Netherlands B.V. | Lithographic apparatus, metrology systems, illumination sources and methods thereof |
JP7496878B2 (ja) | 2020-02-05 | 2024-06-07 | エーエスエムエル ホールディング エヌ.ブイ. | アライメントマークを感知するための装置 |
US11249402B2 (en) | 2020-04-23 | 2022-02-15 | Asml Holding N. V. | Adjustable retardance compensator for self-referencing interferometer devices |
CN115698861A (zh) | 2020-05-26 | 2023-02-03 | Asml荷兰有限公司 | 光刻设备、多波长相位调制扫描量测系统及方法 |
KR20230011408A (ko) | 2020-06-18 | 2023-01-20 | 에이에스엠엘 네델란즈 비.브이. | 리소그래피 장치, 계측 시스템, 및 그의 방법 |
CN115702392A (zh) | 2020-06-23 | 2023-02-14 | Asml控股股份有限公司 | 光刻设备、量测系统、照射开关及其方法 |
US12298257B2 (en) | 2020-06-24 | 2025-05-13 | Asml Netherlands B.V. | Monolithic particle inspection device |
WO2021259645A1 (en) * | 2020-06-24 | 2021-12-30 | Asml Holding N.V. | Self-referencing integrated alignment sensor |
US12135505B2 (en) | 2020-07-16 | 2024-11-05 | Asml Holding N.V. | Spectrometric metrology systems based on multimode interference and lithographic apparatus |
KR20230054384A (ko) * | 2020-08-26 | 2023-04-24 | 에이에스엠엘 홀딩 엔.브이. | 리소그래피 장치, 계측 시스템, 및 오차 정정을 위한 세기 불균형 측정 |
WO2022096249A1 (en) | 2020-11-04 | 2022-05-12 | Asml Holding N.V. | Polarization selection metrology system, lithographic apparatus, and methods thereof |
WO2022112064A1 (en) | 2020-11-24 | 2022-06-02 | Asml Holding N.V. | Multiple objectives metrology system, lithographic apparatus, and methods thereof |
US20240027913A1 (en) | 2020-12-08 | 2024-01-25 | Asml Netherlands B.V. | Metrology system and coherence adjusters |
US20240094641A1 (en) | 2020-12-10 | 2024-03-21 | Asml Holding N.V. | Intensity order difference based metrology system, lithographic apparatus, and methods thereof |
US12287591B2 (en) | 2020-12-23 | 2025-04-29 | ASML Netherlands B.V. & ASML Holding N.V. | Lithographic apparatus, metrology systems, and methods thereof |
JP2024503585A (ja) | 2021-01-19 | 2024-01-26 | エーエスエムエル ホールディング エヌ.ブイ. | リソグラフィアライメント装置における強度を測定するためのシステム及び方法 |
CN117157586A (zh) | 2021-03-29 | 2023-12-01 | Asml荷兰有限公司 | 用于晶片对准的不对称性扩展栅格模型 |
WO2022223260A1 (en) | 2021-04-23 | 2022-10-27 | Asml Netherlands B.V. | Controlling aberration in an optical system, a metrology system, lithographic apparatus, and methods thereof |
CN117441134A (zh) | 2021-06-07 | 2024-01-23 | Asml荷兰有限公司 | 集成光学对准传感器 |
JP2024520782A (ja) | 2021-06-08 | 2024-05-24 | エーエスエムエル ホールディング エヌ.ブイ. | 計測システム、時間および空間コヒーレンススクランブラ、およびそれらの方法 |
WO2022258371A1 (en) | 2021-06-08 | 2022-12-15 | Asml Netherlands B.V. | Intensity imbalance calibration on an overfilled bidirectional mark |
CN117581161A (zh) | 2021-07-13 | 2024-02-20 | Asml控股股份有限公司 | 具有用于污染物检测和显微镜检查的相控阵列的量测系统 |
WO2023016773A1 (en) | 2021-08-12 | 2023-02-16 | Asml Netherlands B.V. | Intensity measurements using off-axis illumination |
JP2024532692A (ja) | 2021-08-20 | 2024-09-10 | エーエスエムエル ネザーランズ ビー.ブイ. | 不均一な表面を補正する光学システム、メトロロジシステム、リソグラフィ装置、及びそれらの方法 |
US20240427251A1 (en) | 2021-10-29 | 2024-12-26 | Asml Netherlands B.V. | Inspection apparatus, polarization-maintaining rotatable beam displacer, and method |
WO2023104469A1 (en) | 2021-12-07 | 2023-06-15 | Asml Netherlands B.V. | Target asymmetry measurement for substrate alignment in lithography systems |
US20250060684A1 (en) | 2021-12-28 | 2025-02-20 | Asml Netherlands B.V. | An optical system implemented in a system for fast optical inspection of targets |
US20250053106A1 (en) | 2021-12-29 | 2025-02-13 | ASML Netherlands B,V. | Enhanced alignment for a photolithographic apparatus |
WO2023147951A1 (en) | 2022-02-07 | 2023-08-10 | Asml Netherlands B.V. | Inspection apparatus, motorized apertures, and method background |
US20250044236A1 (en) | 2022-03-02 | 2025-02-06 | Asml Netherlands B.V. | Inspection apparatus, linearly movable beam displacer, and method |
KR102525326B1 (ko) * | 2022-03-15 | 2023-04-25 | (주)오로스 테크놀로지 | 입사각을 갖는 오프-액시스 렌즈 조립체 |
WO2023198444A1 (en) | 2022-04-15 | 2023-10-19 | Asml Netherlands B.V. | Metrology apparatus with configurable printed optical routing for parallel optical detection |
KR20250005126A (ko) | 2022-04-15 | 2025-01-09 | 에이에스엠엘 네델란즈 비.브이. | 리소그래피 장치, 검사 시스템 및 사각-코어 섬유를 갖는 검출기 |
CN119173818A (zh) | 2022-05-12 | 2024-12-20 | Asml荷兰有限公司 | 用于光刻设备的移动台 |
CN119317870A (zh) | 2022-06-14 | 2025-01-14 | Asml荷兰有限公司 | 用于可扩展和准确的检查系统的集成光学系统 |
WO2024017649A1 (en) | 2022-07-19 | 2024-01-25 | Asml Netherlands B.V. | Enhanced alignment apparatus for lithographic systems |
WO2024022839A1 (en) | 2022-07-25 | 2024-02-01 | Asml Netherlands B.V. | Metrology system using multiple radiation spots |
CN119404140A (zh) | 2022-08-22 | 2025-02-07 | Asml荷兰有限公司 | 量测系统和方法 |
WO2024052061A1 (en) | 2022-09-08 | 2024-03-14 | Asml Netherlands B.V. | Measuring contrast and critical dimension using an alignment sensor |
CN119907947A (zh) | 2022-10-10 | 2025-04-29 | Asml荷兰有限公司 | 具有通过键合后结构化的结构化电极的静电夹具 |
WO2024078818A1 (en) | 2022-10-11 | 2024-04-18 | Asml Netherlands B.V. | Inspection systems using metasurface and integrated optical systems for lithography |
CN120225960A (zh) | 2022-11-30 | 2025-06-27 | Asml荷兰有限公司 | 用于光学测量信息的组合显示的设备和方法 |
WO2024132407A1 (en) | 2022-12-23 | 2024-06-27 | Asml Netherlands B.V. | Lithographic apparatus, metrology systems, adaptable phase array illumination and collector devices, and method thereof |
WO2024141216A1 (en) | 2022-12-28 | 2024-07-04 | Asml Netherlands B.V. | Lithographic apparatus and inspection system for measuring wafer deformation |
WO2024141215A1 (en) | 2022-12-28 | 2024-07-04 | Asml Netherlands B.V. | Metrology system based on multimode optical fiber imaging and lithographic apparatus |
WO2024141235A1 (en) | 2022-12-30 | 2024-07-04 | Asml Netherlands B.V. | Multichannel lock-in camera for multi-parameter sensing in lithographic processes |
WO2024146741A1 (en) | 2023-01-05 | 2024-07-11 | Asml Netherlands B.V. | Improved dynamics geometry for one dimensional leaf spring guiding |
WO2024160479A1 (en) | 2023-02-02 | 2024-08-08 | Asml Netherlands B.V. | Second illumination mode selector (ims) for yieldstar |
WO2024165300A1 (en) | 2023-02-07 | 2024-08-15 | Asml Netherlands B.V. | Topology optimized alignment marks |
WO2024165298A1 (en) | 2023-02-07 | 2024-08-15 | Asml Netherlands B.V. | Lithographic apparatus, detection system with parallel sensors, and method |
WO2024175303A1 (en) | 2023-02-23 | 2024-08-29 | Asml Netherlands B.V. | Lithographic apparatus, inspection system, and method of implementing parallel sensor-heads with a common radiation source |
WO2024175304A1 (en) | 2023-02-24 | 2024-08-29 | Asml Netherlands B.V. | Enabling more marks in alignment sensor |
WO2024188592A1 (en) | 2023-03-14 | 2024-09-19 | Asml Netherlands B.V. | Alignment metrology using a local oscillator |
WO2024251507A1 (en) | 2023-06-06 | 2024-12-12 | Asml Netherlands B.V. | A lithographic apparatus and inspection system with hybrid free space optics and photonic integrated circuits |
WO2025031758A1 (en) | 2023-08-10 | 2025-02-13 | Asml Netherlands B.V. | Alignment system and lithographic apparatus |
WO2025045510A1 (en) | 2023-08-29 | 2025-03-06 | Asml Netherlands B.V. | Inspection apparatus, wedge system for reducing aberrations, and method of fabrication thereof |
WO2025067799A1 (en) | 2023-09-27 | 2025-04-03 | Asml Netherlands B.V. | Lithographic apparatus, metrology systems, digital holographic microscopy alignment sensor, and method thereof |
WO2025140832A1 (en) | 2023-12-27 | 2025-07-03 | Asml Netherlands B.V. | System and method for overlay metrology with reduced coherence and speckle contrast |
WO2025140833A1 (en) | 2023-12-27 | 2025-07-03 | Asml Netherlands B.V. | Internal light source, lithographic apparatus, metrology systems, and method thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7606548A (nl) | 1976-06-17 | 1977-12-20 | Philips Nv | Werkwijze en inrichting voor het uitrichten van een i.c.-patroon ten opzichte van een halfgelei- dend substraat. |
DE3318980C2 (de) | 1982-07-09 | 1986-09-18 | Perkin-Elmer Censor Anstalt, Vaduz | Vorrichtung zum Justieren beim Projektionskopieren von Masken |
US4828392A (en) * | 1985-03-13 | 1989-05-09 | Matsushita Electric Industrial Co., Ltd. | Exposure apparatus |
US4861162A (en) | 1985-05-16 | 1989-08-29 | Canon Kabushiki Kaisha | Alignment of an object |
NL8600639A (nl) | 1986-03-12 | 1987-10-01 | Asm Lithography Bv | Werkwijze voor het ten opzichte van elkaar uitrichten van een masker en een substraat en inrichting voor het uitvoeren van de werkwijze. |
JPS6414918A (en) * | 1987-07-08 | 1989-01-19 | Nikon Corp | Stepper |
NL9000503A (nl) | 1990-03-05 | 1991-10-01 | Asm Lithography Bv | Apparaat en werkwijze voor het afbeelden van een maskerpatroon op een substraat. |
JP2893823B2 (ja) * | 1990-03-20 | 1999-05-24 | 株式会社ニコン | 位置合わせ方法及び装置 |
NL9001611A (nl) * | 1990-07-16 | 1992-02-17 | Asm Lithography Bv | Apparaat voor het afbeelden van een maskerpatroon op een substraat. |
US5243195A (en) | 1991-04-25 | 1993-09-07 | Nikon Corporation | Projection exposure apparatus having an off-axis alignment system and method of alignment therefor |
US5808910A (en) * | 1993-04-06 | 1998-09-15 | Nikon Corporation | Alignment method |
US5583609A (en) * | 1993-04-23 | 1996-12-10 | Nikon Corporation | Projection exposure apparatus |
US5477057A (en) * | 1994-08-17 | 1995-12-19 | Svg Lithography Systems, Inc. | Off axis alignment system for scanning photolithography |
US5920378A (en) * | 1995-03-14 | 1999-07-06 | Nikon Corporation | Projection exposure apparatus |
US5801390A (en) * | 1996-02-09 | 1998-09-01 | Nikon Corporation | Position-detection method and apparatus with a grating mark |
US5920376A (en) | 1996-08-30 | 1999-07-06 | Lucent Technologies, Inc. | Method and system for panoramic viewing with curved surface mirrors |
-
1998
- 1998-03-02 KR KR1019980708985A patent/KR100544439B1/ko not_active Expired - Fee Related
- 1998-03-02 WO PCT/IB1998/000261 patent/WO1998039689A1/en active IP Right Grant
- 1998-03-02 JP JP53830898A patent/JP3570728B2/ja not_active Expired - Fee Related
- 1998-03-02 DE DE69817491T patent/DE69817491T2/de not_active Expired - Fee Related
- 1998-03-02 EP EP98903246A patent/EP0906590B1/en not_active Expired - Lifetime
- 1998-03-06 US US09/036,488 patent/US6297876B1/en not_active Expired - Lifetime
- 1998-04-02 TW TW087105009A patent/TW389936B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2000511004A (ja) | 2000-08-22 |
JP3570728B2 (ja) | 2004-09-29 |
TW389936B (en) | 2000-05-11 |
DE69817491T2 (de) | 2004-06-17 |
WO1998039689A1 (en) | 1998-09-11 |
KR20000065214A (ko) | 2000-11-06 |
US6297876B1 (en) | 2001-10-02 |
EP0906590A1 (en) | 1999-04-07 |
DE69817491D1 (de) | 2003-10-02 |
EP0906590B1 (en) | 2003-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100544439B1 (ko) | 얼라인먼트유니트를갖는리소그래픽투영장치 | |
KR100632889B1 (ko) | 2개이상의 파장을 사용하는 리소그래피시스템용정렬시스템 및 정렬방법 | |
JP4023695B2 (ja) | アラインメント装置及びこの装置が設けられているリソグラフィ装置 | |
US5144363A (en) | Apparatus for and method of projecting a mask pattern on a substrate | |
JP3996212B2 (ja) | 整列装置およびそのような装置を含むリソグラフィー装置 | |
EP1400854A2 (en) | Alignment systems and methods for lithographic systems | |
KR20010091971A (ko) | 얼라인먼트 장치, 얼라인먼트 방법, 노광 장치 및 노광 방법 | |
US5726757A (en) | Alignment method | |
JP3203676B2 (ja) | 投影露光装置 | |
JP4311713B2 (ja) | 露光装置 | |
EP1400859A2 (en) | Alignment system and methods for lithographic systems using at least two wavelengths | |
JP3209186B2 (ja) | 露光装置及び方法 | |
JPH11195605A (ja) | 露光装置及び方法 | |
JPH0445968B2 (ko) | ||
JPS63177422A (ja) | 紫外線縮小投影露光装置 | |
JPH07297101A (ja) | 投影露光装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 19981107 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: 20030227 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050727 Patent event code: PE09021S01D |
|
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: 20051220 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20060112 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20060113 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20090105 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20090105 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |