JP2020007198A - 表面実装対応の焦電型赤外線センサ用の焦電性磁器材料 - Google Patents
表面実装対応の焦電型赤外線センサ用の焦電性磁器材料 Download PDFInfo
- Publication number
- JP2020007198A JP2020007198A JP2018131471A JP2018131471A JP2020007198A JP 2020007198 A JP2020007198 A JP 2020007198A JP 2018131471 A JP2018131471 A JP 2018131471A JP 2018131471 A JP2018131471 A JP 2018131471A JP 2020007198 A JP2020007198 A JP 2020007198A
- Authority
- JP
- Japan
- Prior art keywords
- pyroelectric
- infrared sensor
- surface mounting
- porcelain composition
- amount
- 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.)
- Granted
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
λ=I/(S・ΔT)
S:試料の電極面積(cm2) ΔT:温度変化量(K)
Claims (2)
- 一般式が(PbwCaxLay){Ti(1―z)(Co1/2W1/2)z}O3(ただし、0.75≦w<1.00、0.10≦x≦0.20、0<y<0.05、0.02≦z≦0.15)で表されることを特徴とする焦電性磁器組成物。
- 添加物としてMn、Cr、Ni、Alをそれぞれ0.01〜3.00モル%含有することを特徴とする請求項1記載の焦電性磁器組成物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018131471A JP7141581B2 (ja) | 2018-07-11 | 2018-07-11 | 表面実装対応の焦電型赤外線センサ用の焦電性磁器材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018131471A JP7141581B2 (ja) | 2018-07-11 | 2018-07-11 | 表面実装対応の焦電型赤外線センサ用の焦電性磁器材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020007198A true JP2020007198A (ja) | 2020-01-16 |
JP7141581B2 JP7141581B2 (ja) | 2022-09-26 |
Family
ID=69150575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018131471A Active JP7141581B2 (ja) | 2018-07-11 | 2018-07-11 | 表面実装対応の焦電型赤外線センサ用の焦電性磁器材料 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7141581B2 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60191051A (ja) * | 1984-03-08 | 1985-09-28 | 東芝ライテック株式会社 | 焦電形赤外線検出素子 |
JPS63151667A (ja) * | 1986-12-16 | 1988-06-24 | 京セラ株式会社 | 圧電磁器組成物 |
JPH02174276A (ja) * | 1988-12-27 | 1990-07-05 | Sumitomo Metal Ind Ltd | 圧電磁器材料 |
JPH0497947A (ja) * | 1990-08-10 | 1992-03-30 | Daishinku Co | 焦電性磁器組成物 |
-
2018
- 2018-07-11 JP JP2018131471A patent/JP7141581B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60191051A (ja) * | 1984-03-08 | 1985-09-28 | 東芝ライテック株式会社 | 焦電形赤外線検出素子 |
JPS63151667A (ja) * | 1986-12-16 | 1988-06-24 | 京セラ株式会社 | 圧電磁器組成物 |
JPH02174276A (ja) * | 1988-12-27 | 1990-07-05 | Sumitomo Metal Ind Ltd | 圧電磁器材料 |
JPH0497947A (ja) * | 1990-08-10 | 1992-03-30 | Daishinku Co | 焦電性磁器組成物 |
Also Published As
Publication number | Publication date |
---|---|
JP7141581B2 (ja) | 2022-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5272754B2 (ja) | 誘電体磁器組成物および電子部品 | |
JP4085289B2 (ja) | 焦電性磁器組成物、及び焦電素子、並びに赤外線検出器 | |
WO2010140653A1 (ja) | チタン酸バリウム系半導体磁器組成物およびチタン酸バリウム系半導体磁器素子 | |
JP5851591B2 (ja) | 酸化物焼結体及びそれを用いた配線基板 | |
JP2012140258A (ja) | 誘電体磁器組成物および電子部品 | |
KR20170016805A (ko) | 반도체 자기 조성물 및 ptc 서미스터 | |
JP5910317B2 (ja) | 誘電体磁器組成物および電子部品 | |
JP5418323B2 (ja) | 誘電体磁器組成物および電子部品 | |
JP2011173776A (ja) | 誘電体磁器組成物および電子部品 | |
KR20160112931A (ko) | 유전체 자기 조성물 및 전자 부품 | |
JP7141581B2 (ja) | 表面実装対応の焦電型赤外線センサ用の焦電性磁器材料 | |
JP5668569B2 (ja) | 誘電体磁器組成物および電子部品 | |
KR980009198A (ko) | 유전체 세라믹 조성물 | |
CN107001151B (zh) | 钛酸钡类半导体陶瓷、钛酸钡类半导体陶瓷组合物和温度检测用正特性热敏电阻 | |
US20120081206A1 (en) | Semiconductor ceramic and positive-coefficient characteristic thermistor | |
KR101429034B1 (ko) | 유전체 자기 조성물 및 전자 부품 | |
Yuan et al. | Electrical Properties of Sr1–xB ixFe0. 6Sn0. 4O3 Thermistor Ceramics | |
TWI412504B (zh) | A dielectric ceramic composition, a method for preparing a dielectric ceramic composition, and an electronic component | |
JP4779466B2 (ja) | チタン酸バリウム系半導体磁器組成物 | |
JP6020068B2 (ja) | 誘電体磁器組成物および電子部品 | |
JP5035278B2 (ja) | 誘電体磁器組成物および電子部品 | |
JP3598177B2 (ja) | 電圧非直線性抵抗体磁器 | |
TWI443079B (zh) | Dielectric ceramic compositions and electronic components | |
KR100335290B1 (ko) | 엔티시 써미스타의 조성물 및 제조 방법 | |
JP3385136B2 (ja) | 誘電体磁器組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210624 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220411 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220426 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220617 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220809 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220817 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7141581 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |