GB1057127A - Improvements in or relating to the fabrication of micro-plates, particularly micro-seiconductor devices - Google Patents
Improvements in or relating to the fabrication of micro-plates, particularly micro-seiconductor devicesInfo
- Publication number
- GB1057127A GB1057127A GB4095663A GB4095663A GB1057127A GB 1057127 A GB1057127 A GB 1057127A GB 4095663 A GB4095663 A GB 4095663A GB 4095663 A GB4095663 A GB 4095663A GB 1057127 A GB1057127 A GB 1057127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scribing
- slab
- micro
- scribed
- oct
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010894 electron beam technology Methods 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 2
- 239000005952 Aluminium phosphide Substances 0.000 abstract 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- -1 alumina Chemical compound 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- PPNXXZIBFHTHDM-UHFFFAOYSA-N aluminium phosphide Chemical compound P#[Al] PPNXXZIBFHTHDM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/08—Removing material, e.g. by cutting, by hole drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/221—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by thermic methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
- B28D5/0011—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing with preliminary treatment, e.g. weakening by scoring
-
- 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
- H01J37/3002—Details
- H01J37/3005—Observing the objects or the point of impact on the object
-
- 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
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
- H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching
- H01J37/3056—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or etching for microworking, e. g. etching of gratings or trimming of electrical components
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/2633—Bombardment with radiation with high-energy radiation for etching, e.g. sputteretching
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
1,057,127. Removing metal by laser or electron beams. UNITED AIRCRAFT CORPORATION. Oct. 17, 1963 [Oct. 31, 1962], No. 40956/63. Heading B3V. [Also in Divisions B5 and H1] A slab of material which when scribed or indented, fractures under load in a brittle fashion is subdivided by scribing with a high energy beam, e.g. a laser or electron beam and then fracturing in accordance with the pattern of scribing. The material may be a semiconductor containing a multiplicity of devices, e.g. of silicon, germanium, gallium arsenide, indium antimonide, aluminium phosphide or silicon carbide, a metal such as tungsten or molybdenum, or ceramics such as alumina, beryllia, and cermets. In the embodiment the scribing is effected in vacuo by an electron beam in the apparatus shown in Fig. 1. This comprises a direct heated cathode 20, an apertured grounded anode 22, focusing coils 28, 30 and a magnetic lens 32. A pattern of intersecting lines is scribed by scanning using deflector coils 34 controlled by an operator with the aid of the perta-mirror assembly shown. Alternatively deflection and pulsing of the beam are automatically controlled in accordance with a programme. The slab is subsequently broken up by ultrasonic vibration in a tank containing water or acetone, or by passing it between rubber balls to distort it. If desired electrodes may be welded to the semi-conductor slab by the beam before subdivision.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23437362 US3112850A (en) | 1962-10-31 | 1962-10-31 | Dicing of micro-semiconductors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1057127A true GB1057127A (en) | 1967-02-01 |
Family
ID=22881112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4095663A Expired GB1057127A (en) | 1962-10-31 | 1963-10-17 | Improvements in or relating to the fabrication of micro-plates, particularly micro-seiconductor devices |
Country Status (3)
Country | Link |
---|---|
US (1) | US3112850A (en) |
GB (1) | GB1057127A (en) |
NL (1) | NL299821A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4401876A (en) | 1980-05-20 | 1983-08-30 | Martin Cooper | Working gemstones |
US5932119A (en) * | 1996-01-05 | 1999-08-03 | Lazare Kaplan International, Inc. | Laser marking system |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5552675A (en) * | 1959-04-08 | 1996-09-03 | Lemelson; Jerome H. | High temperature reaction apparatus |
US3226527A (en) * | 1963-10-23 | 1965-12-28 | William H Harding | Apparatus for perforating sheet material |
US3207198A (en) * | 1963-10-25 | 1965-09-21 | Jr Clement T Beeson | Method and apparatus for breaking and separating eggs |
CH451355A (en) * | 1965-03-30 | 1968-05-15 | Steigerwald Gmbh K H | Process for material processing with radiant energy |
US3384279A (en) * | 1966-08-23 | 1968-05-21 | Western Electric Co | Methods of severing brittle material along prescribed lines |
US3469076A (en) * | 1967-06-01 | 1969-09-23 | Producto Machine Co The | Apparatus for removing flashing from molded plastic articles |
US3629545A (en) * | 1967-12-19 | 1971-12-21 | Western Electric Co | Laser substrate parting |
US3701880A (en) * | 1968-11-29 | 1972-10-31 | Westinghouse Electric Corp | Method for sculpturing an indicia or decorative design in the surface of an article with a beam of corpuscular energy |
CH528238A (en) * | 1969-06-03 | 1972-09-30 | Velcro Sa Soulie | Process for cutting loops made of synthetic material placed on a support to make hooks |
US3696742A (en) * | 1969-10-06 | 1972-10-10 | Monsanto Res Corp | Method of making a stencil for screen-printing using a laser beam |
US3610871A (en) * | 1970-02-19 | 1971-10-05 | Western Electric Co | Initiation of a controlled fracture |
US3695497A (en) * | 1970-08-26 | 1972-10-03 | Ppg Industries Inc | Method of severing glass |
US3824678A (en) * | 1970-08-31 | 1974-07-23 | North American Rockwell | Process for laser scribing beam lead semiconductor wafers |
US3818577A (en) * | 1971-01-15 | 1974-06-25 | Caterpillar Tractor Co | Connecting rod manufacturing |
US3952404A (en) * | 1973-07-30 | 1976-04-27 | Sharp Kabushiki Kaisha | Beam lead formation method |
US3863333A (en) * | 1973-08-31 | 1975-02-04 | Bell Telephone Labor Inc | Methods for making semiconductor devices |
US4019248A (en) * | 1974-06-04 | 1977-04-26 | Texas Instruments Incorporated | High voltage junction semiconductor device fabrication |
US3997964A (en) * | 1974-09-30 | 1976-12-21 | General Electric Company | Premature breakage resistant semiconductor wafer and method for the manufacture thereof |
US3970819A (en) * | 1974-11-25 | 1976-07-20 | International Business Machines Corporation | Backside laser dicing system |
US4174561A (en) * | 1976-02-09 | 1979-11-20 | Semicon, Inc. | Method of fabricating high intensity solar energy converter |
NL7609815A (en) * | 1976-09-03 | 1978-03-07 | Philips Nv | PROCESS FOR MANUFACTURING A SEMI-CONDUCTOR DEVICE AND SEMI-CONDUCTOR DEVICE MANUFACTURED BY THE PROCESS. |
US4203127A (en) * | 1977-07-18 | 1980-05-13 | Motorola, Inc. | Package and method of packaging semiconductor wafers |
US4473424A (en) * | 1981-06-17 | 1984-09-25 | Sorko Ram Paul O | Decorative mirrored article |
US4694568A (en) * | 1982-01-07 | 1987-09-22 | North American Philips Corporation | Method of manufacturing chip resistors with edge around terminations |
US4661718A (en) * | 1984-06-07 | 1987-04-28 | Nippondenso Co., Ltd. | Information and electrical power transmission system and method for vehicle |
RU2024441C1 (en) * | 1992-04-02 | 1994-12-15 | Владимир Степанович Кондратенко | Process of cutting of nonmetal materials |
EP0613765B1 (en) * | 1993-03-02 | 1999-12-15 | CeramTec AG Innovative Ceramic Engineering | Method for the manufacture of subdividable tiles from a brittle material |
JPH11503880A (en) * | 1996-02-09 | 1999-03-30 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | Laser splitting method for semiconductor device formed on semiconductor material wafer |
JPH10305420A (en) | 1997-03-04 | 1998-11-17 | Ngk Insulators Ltd | Method for fabricating matrix made up of oxide single crystal and method for manufacturing functional device |
US6268641B1 (en) | 1998-03-30 | 2001-07-31 | Kabushiki Kaisha Toshiba | Semiconductor wafer having identification indication and method of manufacturing the same |
US6489588B1 (en) | 1999-11-24 | 2002-12-03 | Applied Photonics, Inc. | Method and apparatus for separating non-metallic materials |
US6919531B2 (en) * | 2002-03-25 | 2005-07-19 | Agilent Technologies, Inc. | Methods for producing glass substrates for use in biopolymeric microarrays |
JP2005019667A (en) * | 2003-06-26 | 2005-01-20 | Disco Abrasive Syst Ltd | Method for dividing semiconductor wafer by utilizing laser beam |
JP4601403B2 (en) * | 2004-11-25 | 2010-12-22 | パナソニック株式会社 | Semiconductor laser device manufacturing method and manufacturing apparatus therefor |
US20140339280A1 (en) * | 2013-05-20 | 2014-11-20 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method and Device for Scribing and Breaking Glass Substrate |
JP6391471B2 (en) | 2015-01-06 | 2018-09-19 | 株式会社ディスコ | Wafer generation method |
JP2017055012A (en) * | 2015-09-11 | 2017-03-16 | 株式会社東芝 | Manufacturing method for device |
JP6858587B2 (en) * | 2017-02-16 | 2021-04-14 | 株式会社ディスコ | Wafer generation method |
US11024501B2 (en) | 2018-12-29 | 2021-06-01 | Cree, Inc. | Carrier-assisted method for parting crystalline material along laser damage region |
US10576585B1 (en) | 2018-12-29 | 2020-03-03 | Cree, Inc. | Laser-assisted method for parting crystalline material |
US10562130B1 (en) | 2018-12-29 | 2020-02-18 | Cree, Inc. | Laser-assisted method for parting crystalline material |
US10611052B1 (en) | 2019-05-17 | 2020-04-07 | Cree, Inc. | Silicon carbide wafers with relaxed positive bow and related methods |
CN114347281A (en) * | 2022-01-18 | 2022-04-15 | 锦州神工半导体股份有限公司 | Monocrystalline silicon wafer cutting method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2337569A (en) * | 1939-05-20 | 1943-12-28 | Pietschack Ernst | Method of producing mosaic electrodes |
DE891113C (en) * | 1951-09-08 | 1953-09-24 | Licentia Gmbh | Process for the production of electrically asymmetrically conductive systems |
US2970730A (en) * | 1957-01-08 | 1961-02-07 | Motorola Inc | Dicing semiconductor wafers |
NL245195A (en) * | 1958-12-11 |
-
0
- NL NL299821D patent/NL299821A/xx unknown
-
1962
- 1962-10-31 US US23437362 patent/US3112850A/en not_active Expired - Lifetime
-
1963
- 1963-10-17 GB GB4095663A patent/GB1057127A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4401876A (en) | 1980-05-20 | 1983-08-30 | Martin Cooper | Working gemstones |
US5932119A (en) * | 1996-01-05 | 1999-08-03 | Lazare Kaplan International, Inc. | Laser marking system |
US6211484B1 (en) | 1996-01-05 | 2001-04-03 | Lazare Kaplan International, Inc. | Laser making system and certificate for a gemstone |
US6476351B1 (en) | 1996-01-05 | 2002-11-05 | Lazare Kaplan International, Inc. | Laser marking system |
EP2216126A2 (en) | 1996-01-05 | 2010-08-11 | Lazare Kaplan International Inc. | Laser marking system for gemstones and method of authenticating marking |
Also Published As
Publication number | Publication date |
---|---|
US3112850A (en) | 1963-12-03 |
NL299821A (en) | 1900-01-01 |
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