ATE464138T1 - Verfahren zur herstellung eines elektronischen bauteils durch gezieltes lasersintern - Google Patents
Verfahren zur herstellung eines elektronischen bauteils durch gezieltes lasersinternInfo
- Publication number
- ATE464138T1 ATE464138T1 AT04727308T AT04727308T ATE464138T1 AT E464138 T1 ATE464138 T1 AT E464138T1 AT 04727308 T AT04727308 T AT 04727308T AT 04727308 T AT04727308 T AT 04727308T AT E464138 T1 ATE464138 T1 AT E464138T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- electronic component
- laser sintering
- component
- manufactured
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 238000000149 argon plasma sintering Methods 0.000 title 1
- 239000000919 ceramic Substances 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- 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
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4803—Insulating or insulated parts, e.g. mountings, containers, diamond heatsinks
- H01L21/4807—Ceramic parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6026—Computer aided shaping, e.g. rapid prototyping
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
- C04B2235/665—Local sintering, e.g. laser sintering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Semiconductor Lasers (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030570A FI116549B (fi) | 2003-04-15 | 2003-04-15 | Menetelmä 3D-piirijärjestelyn aikaansaamiseksi ja menetelmällä valmistettu komponentti |
PCT/FI2004/000230 WO2004091834A1 (en) | 2003-04-15 | 2004-04-14 | Electronic component and its fabrication by selective laser sintering |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE464138T1 true ATE464138T1 (de) | 2010-04-15 |
Family
ID=8565972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04727308T ATE464138T1 (de) | 2003-04-15 | 2004-04-14 | Verfahren zur herstellung eines elektronischen bauteils durch gezieltes lasersintern |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1633513B1 (de) |
AT (1) | ATE464138T1 (de) |
DE (1) | DE602004026575D1 (de) |
FI (1) | FI116549B (de) |
WO (1) | WO2004091834A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTV20030155A1 (it) | 2003-12-05 | 2005-06-06 | Lzh Laser Zentrum Hannover E V | Metodo e apparecchiatura migliorati per la sinterizzazione di materiali inorganici e prodotti cosi' ottenuti. |
JP6744107B2 (ja) * | 2016-02-24 | 2020-08-19 | 株式会社エンプラス | 粉末焼結積層装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19514740C1 (de) * | 1995-04-21 | 1996-04-11 | Eos Electro Optical Syst | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objektes |
WO1997038810A1 (en) * | 1996-04-17 | 1997-10-23 | Philips Electronics N.V. | Method of manufacturing a sintered structure on a substrate |
WO2001028733A1 (de) * | 1999-10-19 | 2001-04-26 | Fraunhofer Gesellschaft Zur Förderung Der Angewandt En Forschung E.V. | Verfahren zur herstellung metallischer bauteile, insbesondere werkzeugeinsätze |
US6432752B1 (en) * | 2000-08-17 | 2002-08-13 | Micron Technology, Inc. | Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages |
-
2003
- 2003-04-15 FI FI20030570A patent/FI116549B/fi not_active IP Right Cessation
-
2004
- 2004-04-14 AT AT04727308T patent/ATE464138T1/de not_active IP Right Cessation
- 2004-04-14 EP EP04727308A patent/EP1633513B1/de not_active Expired - Lifetime
- 2004-04-14 DE DE602004026575T patent/DE602004026575D1/de not_active Expired - Fee Related
- 2004-04-14 WO PCT/FI2004/000230 patent/WO2004091834A1/en active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
FI20030570A0 (fi) | 2003-04-15 |
WO2004091834A1 (en) | 2004-10-28 |
DE602004026575D1 (de) | 2010-05-27 |
EP1633513A1 (de) | 2006-03-15 |
EP1633513B1 (de) | 2010-04-14 |
FI20030570A (fi) | 2004-10-16 |
FI116549B (fi) | 2005-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |