CA1177942A - Photodetector - Google Patents
PhotodetectorInfo
- Publication number
- CA1177942A CA1177942A CA000400210A CA400210A CA1177942A CA 1177942 A CA1177942 A CA 1177942A CA 000400210 A CA000400210 A CA 000400210A CA 400210 A CA400210 A CA 400210A CA 1177942 A CA1177942 A CA 1177942A
- Authority
- CA
- Canada
- Prior art keywords
- case
- electrically conductive
- set forth
- photodetector
- conductive
- 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
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000005855 radiation Effects 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical group O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 208000032365 Electromagnetic interference Diseases 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000011800 void material Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000009850 completed effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 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
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/50—Encapsulations or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
Landscapes
- Light Receiving Elements (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US250,955 | 1981-04-01 | ||
| US06/250,955 US4394572A (en) | 1981-04-01 | 1981-04-01 | Photodetector having an electrically conductive, selectively transmissive window |
| PCT/US1982/000284 WO1982003322A1 (en) | 1981-04-01 | 1982-03-10 | Blood constituent measuring device and method |
| US82/00284 | 1982-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1177942A true CA1177942A (en) | 1984-11-13 |
Family
ID=22949866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000400210A Expired CA1177942A (en) | 1981-04-01 | 1982-03-31 | Photodetector |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4394572A (Direct) |
| EP (1) | EP0075584A1 (Direct) |
| JP (1) | JPS58500465A (Direct) |
| AU (1) | AU8331682A (Direct) |
| CA (1) | CA1177942A (Direct) |
| DE (1) | DE3239731T1 (Direct) |
| GB (1) | GB2109993B (Direct) |
| NL (1) | NL185377C (Direct) |
| WO (1) | WO1982003493A1 (Direct) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU573645B2 (en) * | 1983-11-21 | 1988-06-16 | Sumitomo Electric Industries, Ltd. | Package for opto-electrical device |
| KR910006887B1 (ko) * | 1988-06-15 | 1991-09-10 | 마쯔시다덴기산교 가부시기가이샤 | 전기소제기의 쓰레기 검지장치 |
| US5596986A (en) * | 1989-03-17 | 1997-01-28 | Scico, Inc. | Blood oximeter |
| US5146092A (en) * | 1990-05-23 | 1992-09-08 | Ntc Technology, Inc. | Gas analysis transducers with electromagnetic energy detector units |
| FR2754637A1 (fr) * | 1991-03-19 | 1998-04-17 | Thomson Csf | Systeme de detection optique protege contre les impulsions electromagnetiques |
| US5351685A (en) * | 1991-08-05 | 1994-10-04 | Nellcor Incorporated | Condensed oximeter system with noise reduction software |
| US5348004A (en) * | 1993-03-31 | 1994-09-20 | Nellcor Incorporated | Electronic processor for pulse oximeter |
| US5676141A (en) * | 1993-03-31 | 1997-10-14 | Nellcor Puritan Bennett Incorporated | Electronic processor for pulse oximeters |
| US5419322A (en) * | 1993-07-22 | 1995-05-30 | Joseph; Barry M. | Internal apparatus for continuous electrical and oximetric intrapartum monitoring of the fetus |
| US5490523A (en) * | 1994-06-29 | 1996-02-13 | Nonin Medical Inc. | Finger clip pulse oximeter |
| US5810723A (en) * | 1996-12-05 | 1998-09-22 | Essential Medical Devices | Non-invasive carboxyhemoglobin analyer |
| US6184521B1 (en) * | 1998-01-06 | 2001-02-06 | Masimo Corporation | Photodiode detector with integrated noise shielding |
| US6064898A (en) | 1998-09-21 | 2000-05-16 | Essential Medical Devices | Non-invasive blood component analyzer |
| DE10003087A1 (de) * | 2000-01-25 | 2001-09-13 | Infineon Technologies Ag | Anordnung für ein optoelektronisches Sende- und Empfangsmodul |
| DE10121185B4 (de) * | 2001-04-30 | 2013-04-25 | Sick Ag | Optischer Sensor |
| US20040211881A1 (en) * | 2003-04-23 | 2004-10-28 | Pierre Liu | Image sensor capable of avoiding lateral light interference |
| US7026619B2 (en) * | 2004-02-20 | 2006-04-11 | Suppression Technologies, Inc. | Detector with coated lens assembly |
| DE102004024368A1 (de) * | 2004-05-17 | 2005-12-15 | Rohde & Schwarz Gmbh & Co. Kg | Beleuchtbares GaAs-Schaltbauteil mit transparentem Gehäuse und Mikrowellenschaltung hiermit |
| WO2008103678A1 (en) * | 2007-02-20 | 2008-08-28 | Efw Inc. | Temperature controlled photodetector |
| FR2930084B1 (fr) | 2008-04-09 | 2012-06-08 | Thales Sa | Procede de gestion d'un reseau electrique |
| US20100116970A1 (en) * | 2008-11-12 | 2010-05-13 | Wen-Long Chou | Photo detection device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2669663A (en) * | 1951-11-30 | 1954-02-16 | Rca Corp | Semiconductor photoconducting device |
| US3196274A (en) * | 1961-12-12 | 1965-07-20 | Bell Telephone Labor Inc | Light beam demodulator |
| US3153149A (en) * | 1962-08-20 | 1964-10-13 | Raytheon Co | Photosensitive electro-optical device with electrostatic shielding means |
| US3934170A (en) * | 1971-10-18 | 1976-01-20 | Varian Associates | Image tube and method and apparatus for gating same |
-
1981
- 1981-04-01 US US06/250,955 patent/US4394572A/en not_active Expired - Lifetime
-
1982
- 1982-03-10 EP EP82901219A patent/EP0075584A1/en not_active Withdrawn
- 1982-03-10 WO PCT/US1982/000283 patent/WO1982003493A1/en not_active Ceased
- 1982-03-10 JP JP57501231A patent/JPS58500465A/ja active Pending
- 1982-03-10 GB GB08225872A patent/GB2109993B/en not_active Expired
- 1982-03-10 AU AU83316/82A patent/AU8331682A/en not_active Abandoned
- 1982-03-10 NL NLAANVRAGE8220116,A patent/NL185377C/xx not_active IP Right Cessation
- 1982-03-10 DE DE823239731T patent/DE3239731T1/de active Granted
- 1982-03-31 CA CA000400210A patent/CA1177942A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4394572A (en) | 1983-07-19 |
| NL185377B (nl) | 1989-10-16 |
| EP0075584A1 (en) | 1983-04-06 |
| GB2109993A (en) | 1983-06-08 |
| AU8331682A (en) | 1982-10-19 |
| GB2109993B (en) | 1985-04-24 |
| DE3239731C2 (Direct) | 1990-04-19 |
| WO1982003493A1 (en) | 1982-10-14 |
| NL8220116A (nl) | 1983-02-01 |
| NL185377C (nl) | 1990-03-16 |
| DE3239731T1 (de) | 1983-08-25 |
| JPS58500465A (ja) | 1983-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |