GB1204269A - Improvements in or relating to optical-electronic semiconductor devices - Google Patents
Improvements in or relating to optical-electronic semiconductor devicesInfo
- Publication number
- GB1204269A GB1204269A GB05199/68A GB1519968A GB1204269A GB 1204269 A GB1204269 A GB 1204269A GB 05199/68 A GB05199/68 A GB 05199/68A GB 1519968 A GB1519968 A GB 1519968A GB 1204269 A GB1204269 A GB 1204269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- type
- photodiode
- layer
- guard ring
- region
- 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
Links
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 239000010410 layer Substances 0.000 abstract 7
- 239000005387 chalcogenide glass Substances 0.000 abstract 4
- 239000011241 protective layer Substances 0.000 abstract 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 abstract 2
- 229910052785 arsenic Inorganic materials 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001297 Zn alloy Inorganic materials 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- GZCWPZJOEIAXRU-UHFFFAOYSA-N tin zinc Chemical compound [Zn].[Sn] GZCWPZJOEIAXRU-UHFFFAOYSA-N 0.000 abstract 1
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
- H10F55/00—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto
- H10F55/20—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers
- H10F55/25—Radiation-sensitive semiconductor devices covered by groups H10F10/00, H10F19/00 or H10F30/00 being structurally associated with electric light sources and electrically or optically coupled thereto wherein the electric light source controls the radiation-sensitive semiconductor devices, e.g. optocouplers wherein the radiation-sensitive devices and the electric light source are all semiconductor devices
Landscapes
- Light Receiving Elements (AREA)
- Led Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0109118 | 1967-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1204269A true GB1204269A (en) | 1970-09-03 |
Family
ID=7529299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB05199/68A Expired GB1204269A (en) | 1967-03-31 | 1968-03-29 | Improvements in or relating to optical-electronic semiconductor devices |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1614471A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1562359A (enrdf_load_stackoverflow) |
| GB (1) | GB1204269A (enrdf_load_stackoverflow) |
| NL (1) | NL6716613A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1432697A (en) * | 1973-05-04 | 1976-04-22 | Standard Telephones Cables Ltd | Optically coupled semiconductive switching devices |
| GB1557685A (en) * | 1976-02-02 | 1979-12-12 | Fairchild Camera Instr Co | Optically coupled isolator device |
| DE3633251A1 (de) * | 1986-09-30 | 1988-03-31 | Siemens Ag | Optoelektronisches koppelelement |
-
1967
- 1967-03-31 DE DE19671614471 patent/DE1614471A1/de active Pending
- 1967-12-06 NL NL6716613A patent/NL6716613A/xx unknown
-
1968
- 1968-03-25 FR FR1562359D patent/FR1562359A/fr not_active Expired
- 1968-03-29 GB GB05199/68A patent/GB1204269A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1614471A1 (de) | 1970-05-27 |
| NL6716613A (enrdf_load_stackoverflow) | 1968-10-01 |
| FR1562359A (enrdf_load_stackoverflow) | 1969-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |