JPS526097A - Planar type photodiode - Google Patents
Planar type photodiodeInfo
- Publication number
- JPS526097A JPS526097A JP50082055A JP8205575A JPS526097A JP S526097 A JPS526097 A JP S526097A JP 50082055 A JP50082055 A JP 50082055A JP 8205575 A JP8205575 A JP 8205575A JP S526097 A JPS526097 A JP S526097A
- Authority
- JP
- Japan
- Prior art keywords
- planar type
- type photodiode
- diffused
- loyer
- inverse
- 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
- Light Receiving Elements (AREA)
Abstract
PURPOSE: To reduce the inverse leak current by installing the diffused layer of the thin P++ type guard rings around the main diffused loyer of planar type diode to avoid surface breakdown.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50082055A JPS526097A (en) | 1975-07-03 | 1975-07-03 | Planar type photodiode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50082055A JPS526097A (en) | 1975-07-03 | 1975-07-03 | Planar type photodiode |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS526097A true JPS526097A (en) | 1977-01-18 |
Family
ID=13763817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50082055A Pending JPS526097A (en) | 1975-07-03 | 1975-07-03 | Planar type photodiode |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS526097A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656494A (en) * | 1984-05-31 | 1987-04-07 | Fujitsu Limited | Avalanche multiplication photodiode having a buried structure |
EP1034570A1 (en) * | 1997-09-30 | 2000-09-13 | Intel Corporation | Dark current reducing guard ring |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4991591A (en) * | 1972-12-30 | 1974-09-02 |
-
1975
- 1975-07-03 JP JP50082055A patent/JPS526097A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4991591A (en) * | 1972-12-30 | 1974-09-02 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656494A (en) * | 1984-05-31 | 1987-04-07 | Fujitsu Limited | Avalanche multiplication photodiode having a buried structure |
EP1034570A1 (en) * | 1997-09-30 | 2000-09-13 | Intel Corporation | Dark current reducing guard ring |
EP1034570A4 (en) * | 1997-09-30 | 2002-09-25 | Intel Corp | Dark current reducing guard ring |
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