JPS4917254A - - Google Patents
Info
- Publication number
- JPS4917254A JPS4917254A JP47055055A JP5505572A JPS4917254A JP S4917254 A JPS4917254 A JP S4917254A JP 47055055 A JP47055055 A JP 47055055A JP 5505572 A JP5505572 A JP 5505572A JP S4917254 A JPS4917254 A JP S4917254A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
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- 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
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- 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
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Details Of Cutting Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47055055A JPS4917254A (en) | 1972-06-05 | 1972-06-05 | |
| DE19732328543 DE2328543C3 (en) | 1972-06-05 | 1973-06-05 | Device for cutting a crystal in one of its crystal planes |
| US00367190A US3838678A (en) | 1972-06-05 | 1973-06-05 | Apparatus for precisely slicing a crystal in a crystal face thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47055055A JPS4917254A (en) | 1972-06-05 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917254A true JPS4917254A (en) | 1974-02-15 |
Family
ID=12987980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47055055A Pending JPS4917254A (en) | 1972-06-05 | 1972-06-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3838678A (en) |
| JP (1) | JPS4917254A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU514310B2 (en) * | 1976-05-21 | 1981-02-05 | Rca Corp. | Tuner with pll |
| CH690845A5 (en) * | 1994-05-19 | 2001-02-15 | Tokyo Seimitsu Co Ltd | A method for positioning a workpiece, and apparatus therefor. |
| JP2943673B2 (en) * | 1995-10-31 | 1999-08-30 | 日本電気株式会社 | Apparatus and method for manufacturing semiconductor substrate |
| US6024814A (en) * | 1995-11-30 | 2000-02-15 | Nippei Toyama Corporation | Method for processing ingots |
| CN101903467B (en) * | 2007-12-19 | 2012-04-04 | 旭硝子株式会社 | Ether composition |
| US8259901B1 (en) | 2010-05-25 | 2012-09-04 | Rubicon Technology, Inc. | Intelligent machines and process for production of monocrystalline products with goniometer continual feedback |
| CN105522658A (en) * | 2016-01-08 | 2016-04-27 | 哈尔滨秋冠光电科技有限公司 | Machining method for A-direction sapphire diaphragm |
| CN109591211B (en) * | 2019-01-03 | 2021-06-18 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Crystal cutting device and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556167A (en) * | 1945-05-18 | 1951-06-12 | Joseph E Coleman | Crystal analysis apparatus |
| US3545325A (en) * | 1969-02-28 | 1970-12-08 | Aerojet General Co | Cutting apparatus |
| US3662733A (en) * | 1969-10-12 | 1972-05-16 | Yoji Hattori | Annular cutting apparatus with work removal means |
| US3702604A (en) * | 1971-05-20 | 1972-11-14 | Silicon Technology | Work mounting mechanism in slicing machine |
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1972
- 1972-06-05 JP JP47055055A patent/JPS4917254A/ja active Pending
-
1973
- 1973-06-05 US US00367190A patent/US3838678A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2328543B2 (en) | 1975-10-23 |
| US3838678A (en) | 1974-10-01 |
| DE2328543A1 (en) | 1974-01-03 |