JPS6437890A - Semiconductor light-emitting device - Google Patents
Semiconductor light-emitting deviceInfo
- Publication number
- JPS6437890A JPS6437890A JP19377587A JP19377587A JPS6437890A JP S6437890 A JPS6437890 A JP S6437890A JP 19377587 A JP19377587 A JP 19377587A JP 19377587 A JP19377587 A JP 19377587A JP S6437890 A JPS6437890 A JP S6437890A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- heat sink
- bonding
- wire
- photodetector
- 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
- 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
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/78—Apparatus for connecting with wire connectors
- H01L2224/7825—Means for applying energy, e.g. heating means
- H01L2224/783—Means for applying energy, e.g. heating means by means of pressure
- H01L2224/78301—Capillary
-
- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
Landscapes
- Led Device Packages (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Abstract
PURPOSE:To enable stabilized wire bonding, to reduce the generation of defects and to improve reproducibility by forming an angle to a lead section for a leading-out electrode. CONSTITUTION:A stem base 1 consisting of iron, etc., is brazed onto a heat sink 2 composed of copper, etc., having excellent thermal conductivity, a laser head 3 is bonded with the heat sink 2, and an external leading-out electrode 5B for the pellet 3 is connected by a bonding wire 4. A photodetector 7 is connected by an external leading out electrode 6 and a bonding wire 4. The electrode lead sections 5B, 6 are sealed with seal glass, etc. The common electrode 8 of the pellet 3 and the photodetector 7 is brazed to the stem base 1. The electrode lead 5B is inclined to the heat sink 2 in order to stabilize wire bonding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19377587A JPS6437890A (en) | 1987-08-04 | 1987-08-04 | Semiconductor light-emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19377587A JPS6437890A (en) | 1987-08-04 | 1987-08-04 | Semiconductor light-emitting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437890A true JPS6437890A (en) | 1989-02-08 |
Family
ID=16313597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19377587A Pending JPS6437890A (en) | 1987-08-04 | 1987-08-04 | Semiconductor light-emitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437890A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5097333A (en) * | 1988-10-24 | 1992-03-17 | Matsushita Electric Industrial Co., Ltd. | Interframe deinterleave switching circuit |
-
1987
- 1987-08-04 JP JP19377587A patent/JPS6437890A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5097333A (en) * | 1988-10-24 | 1992-03-17 | Matsushita Electric Industrial Co., Ltd. | Interframe deinterleave switching circuit |
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