JPS6259904B2 - - Google Patents

Info

Publication number
JPS6259904B2
JPS6259904B2 JP56211249A JP21124981A JPS6259904B2 JP S6259904 B2 JPS6259904 B2 JP S6259904B2 JP 56211249 A JP56211249 A JP 56211249A JP 21124981 A JP21124981 A JP 21124981A JP S6259904 B2 JPS6259904 B2 JP S6259904B2
Authority
JP
Japan
Prior art keywords
layer
region
channel stopper
guard ring
concentration
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.)
Expired
Application number
JP56211249A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58115873A (ja
Inventor
Takashi Mikawa
Shuzo Kagawa
Katsuji Pponma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56211249A priority Critical patent/JPS58115873A/ja
Publication of JPS58115873A publication Critical patent/JPS58115873A/ja
Publication of JPS6259904B2 publication Critical patent/JPS6259904B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/22—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes
    • H10F30/225—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes the potential barrier working in avalanche mode, e.g. avalanche photodiodes

Landscapes

  • Light Receiving Elements (AREA)
JP56211249A 1981-12-28 1981-12-28 半導体受光素子 Granted JPS58115873A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56211249A JPS58115873A (ja) 1981-12-28 1981-12-28 半導体受光素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56211249A JPS58115873A (ja) 1981-12-28 1981-12-28 半導体受光素子

Publications (2)

Publication Number Publication Date
JPS58115873A JPS58115873A (ja) 1983-07-09
JPS6259904B2 true JPS6259904B2 (enrdf_load_stackoverflow) 1987-12-14

Family

ID=16602766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56211249A Granted JPS58115873A (ja) 1981-12-28 1981-12-28 半導体受光素子

Country Status (1)

Country Link
JP (1) JPS58115873A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857982A (en) * 1988-01-06 1989-08-15 University Of Southern California Avalanche photodiode with floating guard ring
JPH0513798A (ja) * 1991-07-01 1993-01-22 Mitsubishi Electric Corp 半導体受光装置
US5859450A (en) * 1997-09-30 1999-01-12 Intel Corporation Dark current reducing guard ring
DE102005031908B3 (de) * 2005-07-07 2006-10-19 Infineon Technologies Ag Halbleiterbauelement mit einer Kanalstoppzone
CN106711274B (zh) * 2016-11-30 2017-12-08 武汉光迅科技股份有限公司 一种雪崩光电二极管及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141596A (en) * 1978-04-26 1979-11-02 Nec Corp Semiconductor device

Also Published As

Publication number Publication date
JPS58115873A (ja) 1983-07-09

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