JPS6411557U - - Google Patents
Info
- Publication number
- JPS6411557U JPS6411557U JP10478387U JP10478387U JPS6411557U JP S6411557 U JPS6411557 U JP S6411557U JP 10478387 U JP10478387 U JP 10478387U JP 10478387 U JP10478387 U JP 10478387U JP S6411557 U JPS6411557 U JP S6411557U
- Authority
- JP
- Japan
- Prior art keywords
- light
- substrate
- receiving
- receiving device
- main surface
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
第１図ａ，ｂはそれぞれ本考案の一実施例を示
す平面図及び断面図、第２図は第１図の等価回路
図、第３図は本考案の他の実施例を示す平面図、
第４図は本考案のさらに他の実施例を示す平面図
、第５図は本考案の応用例を示す平面図、第６図
は従来例を示す断面図、第７図は他の従来例を示
す断面図である。
１１…Ｐ型基板、１２…Ｎ型エピタキシヤル層
、１３…Ｐ拡散層。
1A and 1B are a plan view and a sectional view showing one embodiment of the present invention, FIG. 2 is an equivalent circuit diagram of FIG. 1, and FIG. 3 is a plan view showing another embodiment of the present invention,
FIG. 4 is a plan view showing still another embodiment of the present invention, FIG. 5 is a plan view showing an application example of the present invention, FIG. 6 is a sectional view showing a conventional example, and FIG. 7 is another conventional example. FIG. 11...P type substrate, 12...N type epitaxial layer, 13...P diffusion layer.
Claims (1)
主表面を受光面とする半導体受光装置において、
前記受光面に、前記基板の他方の主面と同じ導電
型のシールド用拡散層を形成したことを特徴とす
る半導体受光装置。 In a semiconductor light-receiving device in which a PN junction is formed on a semiconductor substrate and one main surface of this substrate is used as a light-receiving surface,
A semiconductor light-receiving device characterized in that a shielding diffusion layer of the same conductivity type as the other main surface of the substrate is formed on the light-receiving surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10478387U JPS6411557U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10478387U JPS6411557U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411557U true JPS6411557U (en) | 1989-01-20 |
Family
ID=31336806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10478387U Pending JPS6411557U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03159180A (en) * | 1989-11-16 | 1991-07-09 | Matsushita Electric Ind Co Ltd | Optical semiconductor device |
-
1987
- 1987-07-08 JP JP10478387U patent/JPS6411557U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03159180A (en) * | 1989-11-16 | 1991-07-09 | Matsushita Electric Ind Co Ltd | Optical semiconductor device |
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