MD3018G2 - Senzor de gaze - Google Patents

Senzor de gaze Download PDF

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Publication number
MD3018G2
MD3018G2 MDA20050229A MD20050229A MD3018G2 MD 3018 G2 MD3018 G2 MD 3018G2 MD A20050229 A MDA20050229 A MD A20050229A MD 20050229 A MD20050229 A MD 20050229A MD 3018 G2 MD3018 G2 MD 3018G2
Authority
MD
Moldova
Prior art keywords
gas
semiconductor
gas sensor
onto
sensitive layer
Prior art date
Application number
MDA20050229A
Other languages
English (en)
Russian (ru)
Other versions
MD3018F1 (ro
Inventor
Вячеслав ПОПА
Ион ТИГИНЯНУ
Вячеслав УРСАКИ
Олеся ВОЛЧУК
Original Assignee
Институт Прикладной Физики Академии Наук Молдовы
Технический университет Молдовы
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 Институт Прикладной Физики Академии Наук Молдовы, Технический университет Молдовы filed Critical Институт Прикладной Физики Академии Наук Молдовы
Priority to MDA20050229A priority Critical patent/MD3018G2/ro
Publication of MD3018F1 publication Critical patent/MD3018F1/ro
Publication of MD3018G2 publication Critical patent/MD3018G2/ro

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Abstract

Invenţia se referă la tehnica semiconductorilor, în special la senzori de gaze pe semiconductori de tip rezistiv.Senzorul de gaze pe semiconductori include un substrat, pe una din suprafeţele căruia este amplasat un strat senzitiv la gaze cu contacte metalice ohmice depuse pe el, iar pe suprafaţa opusă - un element încălzitor. Noutatea invenţiei constă în aceea căstratul senzitiv conţine regiuni cu diferite morfologii, care au sensibilitate preferenţială la diferite gaze.
MDA20050229A 2005-08-10 2005-08-10 Senzor de gaze MD3018G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050229A MD3018G2 (ro) 2005-08-10 2005-08-10 Senzor de gaze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050229A MD3018G2 (ro) 2005-08-10 2005-08-10 Senzor de gaze

Publications (2)

Publication Number Publication Date
MD3018F1 MD3018F1 (ro) 2006-03-31
MD3018G2 true MD3018G2 (ro) 2007-01-31

Family

ID=36120089

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050229A MD3018G2 (ro) 2005-08-10 2005-08-10 Senzor de gaze

Country Status (1)

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MD (1) MD3018G2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4347C1 (ro) * 2014-07-15 2015-11-30 Виорел ТРОФИМ Senzor de gaze pe bază de MoO3

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4423C1 (ro) * 2015-01-13 2016-12-31 Василе ПОСТИКА Senzor de gaze pe baza oxizilor semiconductori (variante)
MD4495C1 (ro) * 2016-09-09 2018-01-31 Николай АБАБИЙ Senzor de etanol pe bază de oxid de cupru

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695848A (en) * 1970-04-07 1972-10-03 Naoyoshi Taguchi Gas detecting device
US4792433A (en) * 1982-08-27 1988-12-20 Tokyo Shibaura Denki Kabushiki Kaisha CO gas detecting device and circuit for driving the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695848A (en) * 1970-04-07 1972-10-03 Naoyoshi Taguchi Gas detecting device
US4792433A (en) * 1982-08-27 1988-12-20 Tokyo Shibaura Denki Kabushiki Kaisha CO gas detecting device and circuit for driving the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4347C1 (ro) * 2014-07-15 2015-11-30 Виорел ТРОФИМ Senzor de gaze pe bază de MoO3

Also Published As

Publication number Publication date
MD3018F1 (ro) 2006-03-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees