JPS55158652A - Fitting structure for element - Google Patents
Fitting structure for elementInfo
- Publication number
- JPS55158652A JPS55158652A JP6621379A JP6621379A JPS55158652A JP S55158652 A JPS55158652 A JP S55158652A JP 6621379 A JP6621379 A JP 6621379A JP 6621379 A JP6621379 A JP 6621379A JP S55158652 A JPS55158652 A JP S55158652A
- Authority
- JP
- Japan
- Prior art keywords
- plane
- plane portion
- constitution
- reference surface
- positions
- 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
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
- H01L23/13—Mountings, e.g. non-detachable insulating substrates characterised by the shape
-
- 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
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
Abstract
PURPOSE:To fit an element by a mechanism wherein a concave portion is formed by mounting difference in a stage onto a metallic flat plate and the element is positioned highly accurate while using one side surface of a plane of the concave portion as the reference surface. CONSTITUTION:A plane portion 2 lower than the circumference and a plane portion 3 further lower than the portion 2 are molded at a central portion on the surface of a copper plate 1. The plane portion 2 functions as a fixing surface of a semiconductor element 5, and one side surface 2a is used as the reference surface which positions the element. One side surface of the plane portion 3 is employed as the reference surface which positions a ceramic substrate 4. According to this constitution, the element can be fitted easily and accurately.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6621379A JPS55158652A (en) | 1979-05-30 | 1979-05-30 | Fitting structure for element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6621379A JPS55158652A (en) | 1979-05-30 | 1979-05-30 | Fitting structure for element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55158652A true JPS55158652A (en) | 1980-12-10 |
Family
ID=13309313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6621379A Pending JPS55158652A (en) | 1979-05-30 | 1979-05-30 | Fitting structure for element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55158652A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140156A (en) * | 1982-02-16 | 1983-08-19 | Canon Inc | Solid-state image pickup device |
JPH02275820A (en) * | 1989-01-18 | 1990-11-09 | Otsuka Pharmaceut Co Ltd | External antifungal agent |
-
1979
- 1979-05-30 JP JP6621379A patent/JPS55158652A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140156A (en) * | 1982-02-16 | 1983-08-19 | Canon Inc | Solid-state image pickup device |
JPS6351547B2 (en) * | 1982-02-16 | 1988-10-14 | Canon Kk | |
JPH02275820A (en) * | 1989-01-18 | 1990-11-09 | Otsuka Pharmaceut Co Ltd | External antifungal agent |
JPH0737385B2 (en) * | 1989-01-18 | 1995-04-26 | 大塚製薬株式会社 | External antibacterial agent |
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