CN118099101A - 一种金属陶瓷载板 - Google Patents
一种金属陶瓷载板 Download PDFInfo
- Publication number
- CN118099101A CN118099101A CN202410179073.5A CN202410179073A CN118099101A CN 118099101 A CN118099101 A CN 118099101A CN 202410179073 A CN202410179073 A CN 202410179073A CN 118099101 A CN118099101 A CN 118099101A
- Authority
- CN
- China
- Prior art keywords
- metal
- bonding layer
- bonding
- layer
- metallic
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 268
- 239000002184 metal Substances 0.000 title claims abstract description 268
- 239000000919 ceramic Substances 0.000 title claims abstract description 96
- 239000000463 material Substances 0.000 claims abstract description 70
- 239000000945 filler Substances 0.000 claims abstract description 68
- 239000000758 substrate Substances 0.000 claims abstract description 55
- 229910052709 silver Inorganic materials 0.000 claims abstract description 52
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 50
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052802 copper Inorganic materials 0.000 claims abstract description 49
- 239000010949 copper Substances 0.000 claims abstract description 49
- 239000004332 silver Substances 0.000 claims abstract description 49
- 238000004544 sputter deposition Methods 0.000 claims abstract description 48
- 239000010936 titanium Substances 0.000 claims abstract description 47
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 46
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 12
- 239000011701 zinc Substances 0.000 claims abstract description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 239000011651 chromium Substances 0.000 claims abstract description 8
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 8
- 239000010955 niobium Substances 0.000 claims abstract description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910001120 nichrome Inorganic materials 0.000 claims abstract description 5
- 239000011195 cermet Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 22
- 238000003475 lamination Methods 0.000 claims description 19
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract description 42
- 230000008018 melting Effects 0.000 abstract description 42
- 238000005219 brazing Methods 0.000 abstract description 11
- 239000004065 semiconductor Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 150
- 239000012535 impurity Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 14
- 238000005477 sputtering target Methods 0.000 description 14
- 150000002739 metals Chemical class 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
- H01L23/142—Metallic substrates having insulating layers
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410179073.5A CN118099101A (zh) | 2024-02-09 | 2024-02-09 | 一种金属陶瓷载板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410179073.5A CN118099101A (zh) | 2024-02-09 | 2024-02-09 | 一种金属陶瓷载板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN118099101A true CN118099101A (zh) | 2024-05-28 |
Family
ID=91154554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202410179073.5A Pending CN118099101A (zh) | 2024-02-09 | 2024-02-09 | 一种金属陶瓷载板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN118099101A (zh) |
-
2024
- 2024-02-09 CN CN202410179073.5A patent/CN118099101A/zh active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20241010 Address after: Room 311-36, 3rd Floor, Building 2, No. 568 Jinhe Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province, 519090 Applicant after: Zhuhai Yiyuan Technology Co.,Ltd. Country or region after: China Address before: Building 1, 4th Floor, No. 18 Science and Technology Innovation 10th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Applicant before: Beijing Yisiwei Technology Group Co.,Ltd. Country or region before: China |