JPS5344189A - Semiconductor laser device - Google Patents
Semiconductor laser deviceInfo
- Publication number
- JPS5344189A JPS5344189A JP11883376A JP11883376A JPS5344189A JP S5344189 A JPS5344189 A JP S5344189A JP 11883376 A JP11883376 A JP 11883376A JP 11883376 A JP11883376 A JP 11883376A JP S5344189 A JPS5344189 A JP S5344189A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- laser device
- laser element
- damaging
- coefficient
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
- H01L2224/331—Disposition
- H01L2224/3318—Disposition being disposed on at least two different sides of the body, e.g. dual array
- H01L2224/33181—On opposite sides of the body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
Landscapes
- Semiconductor Lasers (AREA)
Abstract
PURPOSE: Damaging of an element occuring in the difference in the coefficient of thermal expansion between heat sinks and a laser element by radiating heat efficiently from both main surfaces of the laser element.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51118833A JPS5940318B2 (en) | 1976-10-01 | 1976-10-01 | semiconductor laser equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51118833A JPS5940318B2 (en) | 1976-10-01 | 1976-10-01 | semiconductor laser equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5344189A true JPS5344189A (en) | 1978-04-20 |
JPS5940318B2 JPS5940318B2 (en) | 1984-09-29 |
Family
ID=14746273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51118833A Expired JPS5940318B2 (en) | 1976-10-01 | 1976-10-01 | semiconductor laser equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5940318B2 (en) |
-
1976
- 1976-10-01 JP JP51118833A patent/JPS5940318B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5940318B2 (en) | 1984-09-29 |
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