JPS61140552U - - Google Patents
Info
- Publication number
- JPS61140552U JPS61140552U JP2374685U JP2374685U JPS61140552U JP S61140552 U JPS61140552 U JP S61140552U JP 2374685 U JP2374685 U JP 2374685U JP 2374685 U JP2374685 U JP 2374685U JP S61140552 U JPS61140552 U JP S61140552U
- Authority
- JP
- Japan
- Prior art keywords
- photodiode
- shielding film
- coated
- utility
- scope
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の一実施例を示し、第１図はフオト
ダイオードの平面図、第２図はフオトダイオード
を差動増幅器に接続して使用する場合の回路図で
ある。
１…フオトダイオード、２…基板、４ａ，４ｂ
…受光部、１０…遮光膜。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of a photodiode, and FIG. 2 is a circuit diagram when the photodiode is connected to a differential amplifier. 1... Photodiode, 2... Substrate, 4a, 4b
...Light receiving part, 10... Light shielding film.
Claims (1)
つの受光部を形成され、かつ、両受光部の内の一
方の受光部は遮光膜で被膜されていることを特徴
とするフオトダイオード。 2 with the same shape and characteristics on a common substrate
1. A photodiode comprising two light receiving sections, one of which is coated with a light shielding film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2374685U JPS61140552U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2374685U JPS61140552U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140552U true JPS61140552U (en) | 1986-08-30 |
Family
ID=30517256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2374685U Pending JPS61140552U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140552U (en) |
-
1985
- 1985-02-20 JP JP2374685U patent/JPS61140552U/ja active Pending