JPS63157970U - - Google Patents
Info
- Publication number
- JPS63157970U JPS63157970U JP1987049861U JP4986187U JPS63157970U JP S63157970 U JPS63157970 U JP S63157970U JP 1987049861 U JP1987049861 U JP 1987049861U JP 4986187 U JP4986187 U JP 4986187U JP S63157970 U JPS63157970 U JP S63157970U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- temperature
- semiconductor
- thermo
- heat sink
- 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 9
- 238000001514 detection method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
-
- 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
Description
第１図は本考案の一実施例を示す斜視図、第２
図は従来例を示す斜視図である。
７……放熱台、１０……半導体レーザ素子、１
１……サーミスタ半導体素子、１２……電極用通
電ブロツク。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing a conventional example. 7... Heat sink, 10... Semiconductor laser element, 1
1...Thermistor semiconductor element, 12... Electrode current-carrying block.
Claims (1)
ザ素子を載置すると共に、その半導体レーザ素子
の温度をサーミスタ半導体素子で検出し、前記サ
ーモ・クーラへの電流を制御することにより前記
半導体レーザ素子の温度を固定する送信用光モジ
ユールの半導体レーザマウンタにおいて、前記放
熱台を高抵抗材料によつて構成し、その表面に前
記半導体レーザ素子と共に前記温度検出用のサー
ミスタ半導体素子およびこれら両素子に共通な電
極用導電ブロツクを実装したことを特徴とする半
導体レーザマウンタ。 A semiconductor laser element is placed on a thermo-cooler via a heat sink, the temperature of the semiconductor laser element is detected by a thermistor semiconductor element, and the current to the thermo-cooler is controlled. In a semiconductor laser mount for a transmitting optical module that fixes the temperature, the heat sink is made of a high-resistance material, and on the surface thereof, together with the semiconductor laser element, the thermistor semiconductor element for temperature detection and common elements for both of these elements are provided. A semiconductor laser mounter characterized by mounting a conductive block for electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049861U JPS63157970U (en) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049861U JPS63157970U (en) | 1987-04-03 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157970U true JPS63157970U (en) | 1988-10-17 |
Family
ID=30872705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987049861U Pending JPS63157970U (en) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157970U (en) |
-
1987
- 1987-04-03 JP JP1987049861U patent/JPS63157970U/ja active Pending