JPS61186254U - - Google Patents
Info
- Publication number
- JPS61186254U JPS61186254U JP7101685U JP7101685U JPS61186254U JP S61186254 U JPS61186254 U JP S61186254U JP 7101685 U JP7101685 U JP 7101685U JP 7101685 U JP7101685 U JP 7101685U JP S61186254 U JPS61186254 U JP S61186254U
- Authority
- JP
- Japan
- Prior art keywords
- light
- cylindrical case
- chip
- package structure
- receiving element
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の発光・受光素子のパツケージ
構造の一実施例を示す側面図、第２図は同断面図
、第３図は同使用例を示す側面図、第４図は従来
のパツケージ構造を示す斜視図である。
６……チツプ、７……ケース、８……レンズ面
、９……リード端子、１０……凹部、１１……案
内溝。
Fig. 1 is a side view showing an embodiment of the package structure of the light emitting/light receiving element of the present invention, Fig. 2 is a sectional view of the same, Fig. 3 is a side view showing an example of its use, and Fig. 4 is a conventional package structure. FIG. 3 is a perspective view showing the structure. 6... Chip, 7... Case, 8... Lens surface, 9... Lead terminal, 10... Concave portion, 11... Guide groove.
Claims (1)
容し軸方向の一面にはレンズ面を他面には前記チ
ツプへのリード端子を有するパツケージ構造にお
いて、前記円筒状のケースの外周面には方向決め
用凹部あるいは凸部を有する案内溝を設けること
を特徴とする発光・受光素子のパツケージ構造。 In a package structure in which a chip for a light emitting/light receiving element is housed in a cylindrical case and has a lens surface on one surface in the axial direction and a lead terminal to the chip on the other surface, the outer peripheral surface of the cylindrical case has a cylindrical case. A package structure for a light-emitting/light-receiving element, characterized by providing a guide groove having a determining recess or a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7101685U JPS61186254U (en) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7101685U JPS61186254U (en) | 1985-05-13 | 1985-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61186254U true JPS61186254U (en) | 1986-11-20 |
Family
ID=30608126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7101685U Pending JPS61186254U (en) | 1985-05-13 | 1985-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186254U (en) |
-
1985
- 1985-05-13 JP JP7101685U patent/JPS61186254U/ja active Pending