CN208767285U - 一种双排结构内绝缘型塑封半导体器件 - Google Patents
一种双排结构内绝缘型塑封半导体器件 Download PDFInfo
- Publication number
- CN208767285U CN208767285U CN201821490304.0U CN201821490304U CN208767285U CN 208767285 U CN208767285 U CN 208767285U CN 201821490304 U CN201821490304 U CN 201821490304U CN 208767285 U CN208767285 U CN 208767285U
- Authority
- CN
- China
- Prior art keywords
- double
- heat dissipation
- lead foot
- horse
- foot prop
- 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.)
- Withdrawn - After Issue
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 14
- 238000009421 internal insulation Methods 0.000 title claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 64
- 238000003466 welding Methods 0.000 claims abstract description 41
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 31
- 239000010703 silicon Substances 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 239000005022 packaging material Substances 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims description 8
- 230000002708 enhancing effect Effects 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/40221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/40245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821490304.0U CN208767285U (zh) | 2018-09-12 | 2018-09-12 | 一种双排结构内绝缘型塑封半导体器件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821490304.0U CN208767285U (zh) | 2018-09-12 | 2018-09-12 | 一种双排结构内绝缘型塑封半导体器件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208767285U true CN208767285U (zh) | 2019-04-19 |
Family
ID=66135655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821490304.0U Withdrawn - After Issue CN208767285U (zh) | 2018-09-12 | 2018-09-12 | 一种双排结构内绝缘型塑封半导体器件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208767285U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449125A (zh) * | 2018-09-12 | 2019-03-08 | 江苏捷捷微电子股份有限公司 | 一种双排结构内绝缘型塑封半导体器件及其制造方法 |
-
2018
- 2018-09-12 CN CN201821490304.0U patent/CN208767285U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449125A (zh) * | 2018-09-12 | 2019-03-08 | 江苏捷捷微电子股份有限公司 | 一种双排结构内绝缘型塑封半导体器件及其制造方法 |
CN109449125B (zh) * | 2018-09-12 | 2023-12-26 | 江苏捷捷微电子股份有限公司 | 一种双排结构内绝缘型塑封半导体器件及其制造方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: No.3000 Qiantangjiang Road, Qidong Economic Development Zone, Nantong City, Jiangsu Province Patentee after: JIANGSU JIEJIE MICROELECTRONICS Co.,Ltd. Address before: 226200, No. 8, Xinglong Road, Qidong science and Technology Pioneer Park, Nantong, Jiangsu Patentee before: JIANGSU JIEJIE MICROELECTRONICS Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190419 Effective date of abandoning: 20231226 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20190419 Effective date of abandoning: 20231226 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |