DE112018000672T5 - Mehrsäulenabstand für die inspektion von fotomasken und retikeln und für die verifizierung der waferdrucküberprüfung - Google Patents
Mehrsäulenabstand für die inspektion von fotomasken und retikeln und für die verifizierung der waferdrucküberprüfung Download PDFInfo
- Publication number
- DE112018000672T5 DE112018000672T5 DE112018000672.7T DE112018000672T DE112018000672T5 DE 112018000672 T5 DE112018000672 T5 DE 112018000672T5 DE 112018000672 T DE112018000672 T DE 112018000672T DE 112018000672 T5 DE112018000672 T5 DE 112018000672T5
- Authority
- DE
- Germany
- Prior art keywords
- electron
- inspection
- field
- column
- optical
- 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.)
- Pending
Links
Images
Classifications
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- 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
- G03F9/7049—Technique, e.g. interferometric
- G03F9/7053—Non-optical, e.g. mechanical, capacitive, using an electron beam, acoustic or thermal waves
- G03F9/7061—Scanning probe microscopy, e.g. AFM, scanning tunneling microscopy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/06—Electron sources; Electron guns
-
- 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
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
- G03F1/82—Auxiliary processes, e.g. cleaning or inspecting
- G03F1/84—Inspecting
- G03F1/86—Inspecting by charged particle beam [CPB]
-
- 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
-
- 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
- G03F7/70653—Metrology techniques
- G03F7/70655—Non-optical, e.g. atomic force microscope [AFM] or critical dimension scanning electron microscope [CD-SEM]
-
- 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
- G03F7/706843—Metrology apparatus
- G03F7/706849—Irradiation branch, e.g. optical system details, illumination mode or polarisation control
-
- 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
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/7095—Materials, e.g. materials for housing, stage or other support having particular properties, e.g. weight, strength, conductivity, thermal expansion coefficient
- G03F7/70958—Optical materials or coatings, e.g. with particular transmittance, reflectance or anti-reflection properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/244—Detectors; Associated components or circuits therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
- H01J37/261—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
- H01J37/28—Electron or ion microscopes; Electron or ion diffraction tubes with scanning beams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
- H01J37/3045—Object or beam position registration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/244—Detection characterized by the detecting means
- H01J2237/24475—Scattered electron detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/244—Detection characterized by the detecting means
- H01J2237/2448—Secondary particle detectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/26—Electron or ion microscopes
- H01J2237/28—Scanning microscopes
- H01J2237/2813—Scanning microscopes characterised by the application
- H01J2237/2814—Measurement of surface topography
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/26—Electron or ion microscopes
- H01J2237/28—Scanning microscopes
- H01J2237/2813—Scanning microscopes characterised by the application
- H01J2237/2817—Pattern inspection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/304—Controlling tubes
- H01J2237/30433—System calibration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/304—Controlling tubes
- H01J2237/30433—System calibration
- H01J2237/30438—Registration
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P74/00—Testing or measuring during manufacture or treatment of wafers, substrates or devices
- H10P74/20—Testing or measuring during manufacture or treatment of wafers, substrates or devices characterised by the properties tested or measured, e.g. structural or electrical properties
- H10P74/203—Structural properties, e.g. testing or measuring thicknesses, line widths, warpage, bond strengths or physical defects
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762454807P | 2017-02-05 | 2017-02-05 | |
| US62/454,807 | 2017-02-05 | ||
| US15/879,120 | 2018-01-24 | ||
| US15/879,120 US10777377B2 (en) | 2017-02-05 | 2018-01-24 | Multi-column spacing for photomask and reticle inspection and wafer print check verification |
| PCT/US2018/016761 WO2018144959A1 (en) | 2017-02-05 | 2018-02-03 | Multi-column spacing for photomask and reticle inspection and wafer print check verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112018000672T5 true DE112018000672T5 (de) | 2019-12-12 |
Family
ID=63041130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112018000672.7T Pending DE112018000672T5 (de) | 2017-02-05 | 2018-02-03 | Mehrsäulenabstand für die inspektion von fotomasken und retikeln und für die verifizierung der waferdrucküberprüfung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10777377B2 (https=) |
| JP (1) | JP6971322B2 (https=) |
| KR (1) | KR102272445B1 (https=) |
| CN (1) | CN110431488B (https=) |
| DE (1) | DE112018000672T5 (https=) |
| IL (1) | IL268436B2 (https=) |
| TW (1) | TWI746788B (https=) |
| WO (1) | WO2018144959A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7126355B2 (ja) * | 2018-02-21 | 2022-08-26 | 株式会社ニューフレアテクノロジー | 荷電粒子ビーム検査方法 |
| DE102020103339A1 (de) * | 2020-02-10 | 2021-08-12 | Carl Zeiss Microscopy Gmbh | Verfahren zum Betrieb eines Teilchenstrahlgeräts, Computerprogrammprodukt und Teilchenstrahlgerät zur Durchführung des Verfahrens |
| JP7477364B2 (ja) * | 2020-05-19 | 2024-05-01 | 株式会社ホロン | マルチビーム画像生成装置およびマルチビーム画像生成方法 |
| US11899375B2 (en) | 2020-11-20 | 2024-02-13 | Kla Corporation | Massive overlay metrology sampling with multiple measurement columns |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5384463A (en) * | 1991-06-10 | 1995-01-24 | Fujisu Limited | Pattern inspection apparatus and electron beam apparatus |
| JPH10134757A (ja) * | 1996-10-31 | 1998-05-22 | Nikon Corp | マルチビーム検査装置 |
| JP3661592B2 (ja) * | 1998-03-27 | 2005-06-15 | 株式会社日立製作所 | パターン検査装置 |
| WO2001039243A1 (en) | 1999-11-23 | 2001-05-31 | Ion Diagnostics, Inc. | Electron optics for multi-beam electron beam lithography tool |
| US6977375B2 (en) * | 2000-02-19 | 2005-12-20 | Multibeam Systems, Inc. | Multi-beam multi-column electron beam inspection system |
| EP1339100A1 (en) * | 2000-12-01 | 2003-08-27 | Ebara Corporation | Inspection method and apparatus using electron beam, and device production method using it |
| EP1744348A3 (en) * | 2001-11-02 | 2007-06-20 | Ebara Corporation | A semiconductor manufacturing apparatus having a built-in inspection apparatus and method therefor |
| US9390886B2 (en) * | 2005-02-17 | 2016-07-12 | Ebara Corporation | Electro-optical inspection apparatus using electron beam |
| US9153413B2 (en) | 2007-02-22 | 2015-10-06 | Applied Materials Israel, Ltd. | Multi-beam scanning electron beam device and methods of using the same |
| EP2122655A2 (en) * | 2007-02-22 | 2009-11-25 | Applied Materials Israel Ltd. | High throughput sem tool |
| US8455838B2 (en) * | 2011-06-29 | 2013-06-04 | Kla-Tencor Corporation | Multiple-column electron beam apparatus and methods |
| JP2013125652A (ja) * | 2011-12-14 | 2013-06-24 | Samsung Yokohama Research Institute Co Ltd | 電子線装置 |
| JP2013128069A (ja) * | 2011-12-19 | 2013-06-27 | Hitachi High-Technologies Corp | 電子線検査装置、及び検査方法 |
| US8806392B2 (en) * | 2012-12-03 | 2014-08-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Distinguishable IC patterns with encoded information |
| JP6090690B2 (ja) * | 2012-12-04 | 2017-03-08 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 電子線装置 |
| US9040910B2 (en) * | 2013-05-23 | 2015-05-26 | Tao Luo | Multi-column electron beam inspection that uses custom printing methods |
| TWI658543B (zh) * | 2013-12-05 | 2019-05-01 | Stats Chippac, Ltd. | 在半導體封裝中使用標準化載體的半導體裝置及方法 |
| JP6677657B2 (ja) * | 2015-02-05 | 2020-04-08 | 株式会社荏原製作所 | 検査装置 |
-
2018
- 2018-01-24 US US15/879,120 patent/US10777377B2/en active Active
- 2018-02-03 CN CN201880017435.3A patent/CN110431488B/zh active Active
- 2018-02-03 DE DE112018000672.7T patent/DE112018000672T5/de active Pending
- 2018-02-03 IL IL268436A patent/IL268436B2/en unknown
- 2018-02-03 JP JP2019542168A patent/JP6971322B2/ja active Active
- 2018-02-03 KR KR1020197025929A patent/KR102272445B1/ko active Active
- 2018-02-03 WO PCT/US2018/016761 patent/WO2018144959A1/en not_active Ceased
- 2018-02-05 TW TW107103930A patent/TWI746788B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018144959A1 (en) | 2018-08-09 |
| US10777377B2 (en) | 2020-09-15 |
| JP2020514996A (ja) | 2020-05-21 |
| CN110431488B (zh) | 2022-01-28 |
| TW201835678A (zh) | 2018-10-01 |
| IL268436B2 (en) | 2023-09-01 |
| KR102272445B1 (ko) | 2021-07-01 |
| US20180233318A1 (en) | 2018-08-16 |
| KR20190107148A (ko) | 2019-09-18 |
| IL268436B1 (en) | 2023-05-01 |
| TWI746788B (zh) | 2021-11-21 |
| IL268436A (en) | 2019-09-26 |
| CN110431488A (zh) | 2019-11-08 |
| JP6971322B2 (ja) | 2021-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R081 | Change of applicant/patentee |
Owner name: KLA CORP., MILPITAS, US Free format text: FORMER OWNER: KLA-TENCOR CORPORATION, MILPITAS, CALIF., US |
|
| R082 | Change of representative |
Representative=s name: REICHERT & LINDNER PARTNERSCHAFT PATENTANWAELT, DE |
|
| R012 | Request for examination validly filed | ||
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: G03F0009000000 Ipc: H01J0037280000 |