JPH0476073U - - Google Patents
Info
- Publication number
- JPH0476073U JPH0476073U JP12057890U JP12057890U JPH0476073U JP H0476073 U JPH0476073 U JP H0476073U JP 12057890 U JP12057890 U JP 12057890U JP 12057890 U JP12057890 U JP 12057890U JP H0476073 U JPH0476073 U JP H0476073U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- ceramic substrate
- chip carrier
- strip lines
- strip
- 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
- 239000004065 semiconductor Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
Description
第１図はこの考案の一実施例である半導体レー
ザ装置の斜視図、第２図は従来の半導体レーザ装
置の斜視図である。
図において、１はセラミツク基板、２はアノー
ド側ストリツプライン、３はカソード側ストリツ
プライン、４は半導体レーザ、５は金属ブロツク
、６はワイヤを示す。なお、図中、同一符号は同
一、又は相当部分を示す。
FIG. 1 is a perspective view of a semiconductor laser device which is an embodiment of this invention, and FIG. 2 is a perspective view of a conventional semiconductor laser device. In the figure, 1 is a ceramic substrate, 2 is a stripline on the anode side, 3 is a stripline on the cathode side, 4 is a semiconductor laser, 5 is a metal block, and 6 is a wire. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ージにおいて、チツプキヤリア本体をセラミツク
基板で構成し、このセラミツク基板上に近接した
２つのストリツプラインを備え、前記ストリツプ
ラインの一方に半導体レーザと同じ高さを持つ金
属ブロツクを設けたことを特徴とする半導体レー
ザ装置。 In a chip carrier type package for a semiconductor laser, the chip carrier body is composed of a ceramic substrate, and two strip lines are provided close to each other on the ceramic substrate, and one of the strip lines has a metal strip having the same height as the semiconductor laser. A semiconductor laser device characterized by being provided with a block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057890U JPH0476073U (en) | 1990-11-15 | 1990-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057890U JPH0476073U (en) | 1990-11-15 | 1990-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476073U true JPH0476073U (en) | 1992-07-02 |
Family
ID=31868477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12057890U Pending JPH0476073U (en) | 1990-11-15 | 1990-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476073U (en) |
-
1990
- 1990-11-15 JP JP12057890U patent/JPH0476073U/ja active Pending