KR960029783A - Gas sensor element with glassy bonding layer - Google Patents
Gas sensor element with glassy bonding layer Download PDFInfo
- Publication number
- KR960029783A KR960029783A KR1019950001055A KR19950001055A KR960029783A KR 960029783 A KR960029783 A KR 960029783A KR 1019950001055 A KR1019950001055 A KR 1019950001055A KR 19950001055 A KR19950001055 A KR 19950001055A KR 960029783 A KR960029783 A KR 960029783A
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- KR
- South Korea
- Prior art keywords
- sensor element
- gas sensor
- bonding layer
- glassy
- glassy bonding
- Prior art date
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- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
본 발명은 세라믹 기판과 히터 또는 전극 및 감지 물질의 사이에 이들의 결합력을 증진시킬 수 있는 유리질 절연층이 인쇄된 가스 센서 소자를 제공하기 위한 것이다.SUMMARY OF THE INVENTION The present invention is directed to providing a gas sensor element with a glassy insulating layer printed thereon which can enhance their bonding force between a ceramic substrate and a heater or electrode and a sensing material.
본 발명의 유리질 결합층은 연화점이 500℃와 1300℃ 사이이며, 0.1 내지 100㎛의 두께로 세라믹 기판 상에 인쇄된다.The glassy bonding layer of the present invention has a softening point between 500 ° C. and 1300 ° C. and is printed on a ceramic substrate with a thickness of 0.1 to 100 μm.
본 발명의 유리질 결합층을 갖는 가스 센서 소자는 와이어 본딩의 기계적 강도가 우수하고, 장기간 사용에 따른 신뢰도가 증가할 뿐 아니라 내구성이 좋아지게 되며, 소결체형 가스 센서 소자에 비해 상대적으로 낮은 기계적 강도를 갖는 문제점을 해결할 수 있어 상품화가 용이한 효과가 있다.Gas sensor element having a glassy bonding layer of the present invention is excellent in the mechanical strength of the wire bonding, increased reliability as well as long-term use and improved durability, and relatively low mechanical strength compared to the sintered gas sensor element It is possible to solve the problem that has the effect of easy commercialization.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 본 발명에 따른 가스 센서 소자의 정면도, 평면도 및 측면도이다.1 is a front view, a plan view and a side view of a gas sensor element according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950001055A KR960029783A (en) | 1995-01-23 | 1995-01-23 | Gas sensor element with glassy bonding layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950001055A KR960029783A (en) | 1995-01-23 | 1995-01-23 | Gas sensor element with glassy bonding layer |
Publications (1)
Publication Number | Publication Date |
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KR960029783A true KR960029783A (en) | 1996-08-17 |
Family
ID=66531041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950001055A KR960029783A (en) | 1995-01-23 | 1995-01-23 | Gas sensor element with glassy bonding layer |
Country Status (1)
Country | Link |
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KR (1) | KR960029783A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030003171A (en) * | 2002-11-27 | 2003-01-09 | (주)니즈 | Pulse driving method gas sensor using the differently of thermal conductance of layer |
-
1995
- 1995-01-23 KR KR1019950001055A patent/KR960029783A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030003171A (en) * | 2002-11-27 | 2003-01-09 | (주)니즈 | Pulse driving method gas sensor using the differently of thermal conductance of layer |
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E902 | Notification of reason for refusal | ||
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