JPH0252861B2 - - Google Patents
Info
- Publication number
- JPH0252861B2 JPH0252861B2 JP59099680A JP9968084A JPH0252861B2 JP H0252861 B2 JPH0252861 B2 JP H0252861B2 JP 59099680 A JP59099680 A JP 59099680A JP 9968084 A JP9968084 A JP 9968084A JP H0252861 B2 JPH0252861 B2 JP H0252861B2
- Authority
- JP
- Japan
- Prior art keywords
- multilayer
- inorganic material
- alumina
- thermal conductivity
- circuit board
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/15—Ceramic or glass substrates
-
- 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 groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
- H01L21/4857—Multilayer substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Die Bonding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59099680A JPS60245154A (ja) | 1984-05-19 | 1984-05-19 | 半導体装置実装用多層基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59099680A JPS60245154A (ja) | 1984-05-19 | 1984-05-19 | 半導体装置実装用多層基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60245154A JPS60245154A (ja) | 1985-12-04 |
JPH0252861B2 true JPH0252861B2 (enrdf_load_stackoverflow) | 1990-11-14 |
Family
ID=14253743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59099680A Granted JPS60245154A (ja) | 1984-05-19 | 1984-05-19 | 半導体装置実装用多層基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60245154A (enrdf_load_stackoverflow) |
-
1984
- 1984-05-19 JP JP59099680A patent/JPS60245154A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60245154A (ja) | 1985-12-04 |
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