KR101837035B1 - 유전체 페이스트 조성물, 유전막의 형성방법, 유전막 및 물품 - Google Patents
유전체 페이스트 조성물, 유전막의 형성방법, 유전막 및 물품 Download PDFInfo
- Publication number
- KR101837035B1 KR101837035B1 KR1020100063154A KR20100063154A KR101837035B1 KR 101837035 B1 KR101837035 B1 KR 101837035B1 KR 1020100063154 A KR1020100063154 A KR 1020100063154A KR 20100063154 A KR20100063154 A KR 20100063154A KR 101837035 B1 KR101837035 B1 KR 101837035B1
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric
- paste composition
- delete delete
- inorganic
- film
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
도 3은 본 발명의 일 구현예에 따른 유전체 페이스트 조성물 중 클로로벤젠의 농도 및 측정 주파수에 따른 유전막의 유전상수의 변화를 도시한 그래프이다(실시예 1a~c 및 비교예 1a).
도 4는 본 발명의 일 구현예에 따른 유전체 페이스트 조성물 중 할로겐화탄화수소의 종류 및 측정 주파수에 따른 유전막의 유전상수의 변화를 도시한 그래프이다(실시예 1a, 1d~f 및 비교예 1b).
도 5는 구동 전압에 따른 무기 전계발광 소자의 휘도 변화를 도시한 그래프이다(실시예 2a 및 비교예 2a).
도 6은 실시예 1d에서 제조된 유전막을 200℃로 가열하여 발생한 물질을 GC/MS로 분석하여 얻은 스펙트럼이다.
SBT-03(wt%) | CRS(wt%) | DMF(wt%) | 할로겐화탄화수소 | ||
종류 | 농도(wt%) | ||||
비교예 1a | 38 | 11 | 51 | - | 0 |
실시예 1a | 34 | 10 | 46 | CB*1 | 10 |
실시예 1b | 30 | 9 | 41 | CB*1 | 20 |
실시예 1c | 26 | 8 | 36 | CB*1 | 30 |
실시예 1d | 34 | 10 | 46 | DCM*2 | 10 |
실시예 1e | 34 | 10 | 46 | CF*3 | 10 |
실시예 1f | 34 | 10 | 46 | DCB*4 | 10 |
비교예 1b | 34 | 10 | 46 | THF*5 | 10 |
실시예 1g | 20 | 15 | 60 | CF*3 | 5 |
실시예 1h | 20 | 15 | 60 | DCB*4 | 5 |
실시예 1i | 20 | 15 | 60 | CB*1 | 5 |
실시예 1j | 20 | 10 | 50 | CF*3 | 20 |
실시예 1k | 25 | 15 | 60 | PVC*6 | 0.6 |
실시예 1l | 25 | 15 | 60 | PCS*7 | 0.6 |
비유전율 | |||
주파수=10Hz | 주파수=1kHz | 주파수=1MHz | |
비교예 1a | 85.42 | 75.93 | 0.17 |
실시예 1a | 947.29 | 393.73 | 0.04 |
실시예 1b | 398.64 | 253.56 | 24.35 |
실시예 1c | 433.90 | 301.02 | 1.62 |
실시예 1d | 118.94 | 82.44 | 0.90 |
실시예 1e | 207.60 | 107.77 | 0.04 |
실시예 1f | 682.98 | 324.34 | 0.07 |
비교예 1b | 87.21 | 63.01 | 0.60 |
실시예 1g | 210 | 110 | 0.04 |
실시예 1h | 680 | 330 | 0.09 |
실시예 1i | 950 | 400 | 0.03 |
실시예 1j | 520 | 330 | 0.05 |
실시예 1k | 220 | 130 | 1.62 |
실시예 1l | 225 | 120 | 0.42 |
구동전압(V) | 100 | 120 | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | |
휘도 (cd/m2) |
실시예 2a | 1 | 3.5 | 9.2 | 19 | 40 | 84 | 184 | 540 | 1110 | 2503 |
비교예 2a | 1 | 1.8 | 4 | 8.8 | 18 | 35 | 66 | 118 | 237 | 482 |
12, 22: 제1 전극 13, 23: 발광층
14, 24: 유전막 15, 25: 제2 전극
Claims (20)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 무기 유전체 입자, 바인더 및 할로겐화탄화수소를 포함하고,
상기 할로겐화탄화수소는 상기 무기 유전체 입자에 화학적으로 결합되어 있고,
상기 무기 유전체 입자는 유전율이 100 이상인 물질이고,
상기 바인더의 함량은 상기 무기 유전체 입자 100중량부에 대하여 1,000/34~300중량부인 유전막. - 제13항에 있어서,
상기 유전막은 유연성을 갖는 유전막. - 제13항 또는 제14항에 따른 유전막을 포함하는 물품.
- 제15항에 있어서,
상기 물품은 무기 전계발광 소자, 필름 콘덴서, 커패시터, 압전소자, 초전소자 또는 플렉시블 디스플레이인 물품. - 제13항에 있어서,
상기 무기 유전체 입자는 티탄계 산화물, 안티몬계 산화물 및 주석계 산화물로 이루어진 군으로부터 선택된 적어도 1종의 금속산화물을 포함하는 유전막. - 제13항에 있어서,
상기 무기 유전체 입자의 평균입경은 1㎛ 이하인 유전막. - 제13항에 있어서,
상기 바인더는 열가소성 수지 및 열경화성 수지 중 적어도 1종의 화합물을 포함하는 유전막. - 제13항에 있어서,
상기 할로겐화탄화수소는 클로로포름, 디클로로메탄, 디클로로에탄, 디클로로에틸렌, 트리클로로에틸렌, 테트라클로로메탄, 클로로벤젠, 디클로로벤젠, 트리클로로벤젠, 트리클로로플루오로메탄, 트리클로로트리플루오로에탄, 디브로모메탄, 브로모포름, 브로모클로로메탄, 메틸아이오다이드, 폴리비닐클로라이드, 폴리(4-클로로스티렌), 폴리(4-브로모스티렌), 폴리클로로트리플루오로에틸렌, 폴리테트라플루오로에틸렌프로필렌, 폴리테트라플루오로에틸렌, 퍼플루오로알콕시 및 폴리(2-클로로-1,3-부타디엔)으로 이루어진 군으로부터 선택된 적어도 1종의 화합물을 포함하는 유전막.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/040,103 US8586660B2 (en) | 2010-04-07 | 2011-03-03 | Dielectric paste composition, method of forming dielectric layer, dielectric layer, and device including the dielectric layer |
EP11159038A EP2378526B1 (en) | 2010-04-07 | 2011-03-21 | Dielectric paste composition, method of forming dielectric layer, dielectric layer, and device including the dielectric layer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100031884 | 2010-04-07 | ||
KR20100031884 | 2010-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110112758A KR20110112758A (ko) | 2011-10-13 |
KR101837035B1 true KR101837035B1 (ko) | 2018-03-13 |
Family
ID=45028361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100063154A Active KR101837035B1 (ko) | 2010-04-07 | 2010-06-30 | 유전체 페이스트 조성물, 유전막의 형성방법, 유전막 및 물품 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101837035B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12113460B2 (en) | 2018-11-13 | 2024-10-08 | C-Motive Technologies, Inc. | Electrostatic machine system and method of operation |
KR102710734B1 (ko) * | 2020-07-21 | 2024-09-27 | 삼성전자주식회사 | 유전체, 그 제조방법, 및 이를 포함하는 디바이스 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040091686A1 (en) * | 2000-07-31 | 2004-05-13 | Sumitomo Chemical Company, Limited | Aromatic liquid-crystalline polyester solution composition |
US20090281224A1 (en) * | 2006-07-27 | 2009-11-12 | Daikin Industries, Ltd. | Coating composition |
US20100027192A1 (en) * | 2005-05-12 | 2010-02-04 | Joseph Perry | Coated metal oxide nanoparticles and methods for producing same |
-
2010
- 2010-06-30 KR KR1020100063154A patent/KR101837035B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040091686A1 (en) * | 2000-07-31 | 2004-05-13 | Sumitomo Chemical Company, Limited | Aromatic liquid-crystalline polyester solution composition |
US20100027192A1 (en) * | 2005-05-12 | 2010-02-04 | Joseph Perry | Coated metal oxide nanoparticles and methods for producing same |
US20090281224A1 (en) * | 2006-07-27 | 2009-11-12 | Daikin Industries, Ltd. | Coating composition |
Also Published As
Publication number | Publication date |
---|---|
KR20110112758A (ko) | 2011-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4952793B2 (ja) | 高誘電性フィルム | |
CN102265361B (zh) | 膜电容器用膜和膜电容器 | |
JP5261896B2 (ja) | コーティング組成物 | |
CN1022141C (zh) | 采用一种透明导电膜的交流粉式场致发光显示板 | |
JP4697226B2 (ja) | 複合誘電体シートおよびその製造方法ならびに積層型電子部品 | |
JP5135937B2 (ja) | 高誘電性フィルム | |
EP0328120A2 (en) | Electroluminescent composition and electroluminescent device therewith | |
CN1250050C (zh) | 由低分子量pvdf/hfp树脂制成的场致发光(el)板 | |
CN102265362A (zh) | 膜电容器用高介电性膜形成组合物 | |
JP5070976B2 (ja) | 高誘電性フィルム | |
KR101837035B1 (ko) | 유전체 페이스트 조성물, 유전막의 형성방법, 유전막 및 물품 | |
Suematsu et al. | Synthesis of BaTiO3/polymer composite ink to improve the dielectric properties of thin films | |
JP2008229849A (ja) | 誘電体フィルムおよびそれを用いた電子部品 | |
CN104813499B (zh) | 导电透明电极以及相关制造工艺 | |
US7338622B2 (en) | Thick film compositions for use in electroluminescent applications | |
JP5338282B2 (ja) | 積層型高誘電性フィルム | |
KR20120078844A (ko) | 투명 유전체 페이스트 조성물, 투명 유전막의 형성방법, 투명 유전막 및 물품 | |
US8586660B2 (en) | Dielectric paste composition, method of forming dielectric layer, dielectric layer, and device including the dielectric layer | |
EP1385917B1 (en) | Phosphor layers for electroluminescent panels and methods of their manufacture | |
KR101890849B1 (ko) | 고에너지 밀도를 가지는 고유전 고분자 복합체 및 이의 제조방법 | |
JP2008210780A (ja) | 分散型el素子及びその製造方法 | |
JP5824944B2 (ja) | 分散型無機エレクトロルミネッセンス素子 | |
KR100646281B1 (ko) | 폴리머와 파이로클로로 세라믹을 포함하는 복합 유전막 및그의 형성 방법 그리고 그를 구비하는 캐패시터 및트랜지스터 | |
JP2009140624A (ja) | 発光層用組成物及び分散型el素子 | |
JP2010165499A (ja) | 共役系ポリマー被覆導電性微粒子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20100630 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20150312 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20100630 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20151125 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20160502 Patent event code: PE09021S02D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20161116 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20160502 Comment text: Final Notice of Reason for Refusal Patent event code: PE06011S02I Patent event date: 20151125 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20161116 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20160630 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20160125 Comment text: Amendment to Specification, etc. |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20170118 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20170726 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
PX0701 | Decision of registration after re-examination |
Patent event date: 20180212 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20170926 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20161215 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20161116 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20160630 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20160125 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20180305 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20180306 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20210216 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20220221 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20230220 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20240222 Start annual number: 7 End annual number: 7 |