KR20220006879A - 유전율을 향상시킨 세라믹 부품 및 그 제조방법 - Google Patents
유전율을 향상시킨 세라믹 부품 및 그 제조방법 Download PDFInfo
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- 239000000919 ceramic Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 42
- 239000000843 powder Substances 0.000 claims abstract description 41
- 238000002156 mixing Methods 0.000 claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 238000005530 etching Methods 0.000 claims abstract description 19
- 239000004065 semiconductor Substances 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000010304 firing Methods 0.000 claims abstract description 11
- 239000011363 dried mixture Substances 0.000 claims abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 6
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
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Abstract
Description
도 2는 본 발명의 : 분말의 혼합비가 65:35으로 하여 만들어진 소결체에 대한 XRD분석결과를 나타내는 도면
도 3은 본 발명의 : 분말의 혼합비가 75:25으로 하여 만들어진 소결체에 대한 XRD분석결과를 나타내는 도면
도 4는 본 발명의 : 분말의 혼합비가 85:15으로 하여 만들어진 소결체에 대한 XRD분석결과를 나타내는 도면
도 5는 본 발명의 : 분말의 혼합비가 95:5으로 하여 만들어진 소결체에 대한 XRD분석결과를 나타내는 도면
도 6은 본 발명의 바람직한 실시 예를 나타내는 시험성적서
도 7은 본 발명의 바람직한 실시 예를 나타내는 시험성적서
도 8은 본 발명의 바람직한 실시 예를 나타내는 시험성적서
도 9는 본 발명의 바람직한 실시 예를 나타내는 시험성적서
도 10은 본 발명의 바람직한 실시 예를 나타내는 시험성적서
도 11은 본 발명의 바람직한 실시 예를 나타내는 시험성적서
: | 50:50 | 65:35 | 75:25 | 85:15 | 95:5 |
유전율 분석 결과 |
10.4125 | 12.0152 | 14.3347 | 12.8694 | 12.4882 |
XRD 상 분석 결과 |
YAG() | YAG() YAP() |
YAP() | YAM() | YAM() |
6시간 | 12시간 | 18시간 | 24시간 | |
혼합상태 | 불량 | 불량 | 불량 | 양호 |
6시간 | 12시간 | 18시간 | 24시간 | |
혼합물 | 불량 | 불량 | 불량 | 양호 |
1 | 2 | 3 | 4 | 5 | |
Temp | 1500° | 1550° | 1600° | 1650° | 1700° |
Time | 2hr | 2hr | 2hr | 2hr | 2hr |
상태 | 비양호 | 비양호 | 비양호 | 양호 | 비양호 |
Claims (5)
- 제 1항에 있어서,
상기 혼합단계의 혼합물에는,
PVB 1중량부와 에탄올 150g이 각각 첨가 되는 것을 특징으로 하는 유전율을 향상시킨 세라믹 부품 제조방법.
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KR1020200084848A KR20220006879A (ko) | 2020-07-09 | 2020-07-09 | 유전율을 향상시킨 세라믹 부품 및 그 제조방법 |
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KR1020200084848A KR20220006879A (ko) | 2020-07-09 | 2020-07-09 | 유전율을 향상시킨 세라믹 부품 및 그 제조방법 |
Publications (1)
Publication Number | Publication Date |
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KR20220006879A true KR20220006879A (ko) | 2022-01-18 |
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KR1020200084848A KR20220006879A (ko) | 2020-07-09 | 2020-07-09 | 유전율을 향상시킨 세라믹 부품 및 그 제조방법 |
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2020
- 2020-07-09 KR KR1020200084848A patent/KR20220006879A/ko not_active Application Discontinuation
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