CN112809995A - 平板式塑封模具的型腔定位结构及半导体塑封设备 - Google Patents
平板式塑封模具的型腔定位结构及半导体塑封设备 Download PDFInfo
- Publication number
- CN112809995A CN112809995A CN202110019693.9A CN202110019693A CN112809995A CN 112809995 A CN112809995 A CN 112809995A CN 202110019693 A CN202110019693 A CN 202110019693A CN 112809995 A CN112809995 A CN 112809995A
- Authority
- CN
- China
- Prior art keywords
- cavity
- plate
- positioning
- die
- die cavity
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 239000004065 semiconductor Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012945 sealing adhesive Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67121—Apparatus for making assemblies not otherwise provided for, e.g. package constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3406—Components, e.g. resistors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110019693.9A CN112809995B (zh) | 2021-01-07 | 2021-01-07 | 平板式塑封模具的型腔定位结构及半导体塑封设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110019693.9A CN112809995B (zh) | 2021-01-07 | 2021-01-07 | 平板式塑封模具的型腔定位结构及半导体塑封设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112809995A true CN112809995A (zh) | 2021-05-18 |
CN112809995B CN112809995B (zh) | 2023-08-29 |
Family
ID=75868805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110019693.9A Active CN112809995B (zh) | 2021-01-07 | 2021-01-07 | 平板式塑封模具的型腔定位结构及半导体塑封设备 |
Country Status (1)
Country | Link |
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CN (1) | CN112809995B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05104586A (ja) * | 1991-10-21 | 1993-04-27 | Mitsubishi Materials Corp | 電子部品の樹脂封止部成形用金型装置 |
JP2005150405A (ja) * | 2003-11-17 | 2005-06-09 | Apic Yamada Corp | 樹脂封止装置 |
CN103144249A (zh) * | 2013-03-27 | 2013-06-12 | 苏州市职业大学 | 一种模具辅助导向定位结构 |
CN203792581U (zh) * | 2014-04-29 | 2014-08-27 | 成都中科精密模具有限公司 | 新型表面贴装微型矩阵式引线框架塑封模具 |
CN107571430A (zh) * | 2017-10-31 | 2018-01-12 | 南通皋鑫电子股份有限公司 | 一种塑封模具定位装置安装方法 |
CN108943552A (zh) * | 2018-08-09 | 2018-12-07 | 深圳市阿莱思斯科技有限公司 | 一种精密模压封装模具 |
-
2021
- 2021-01-07 CN CN202110019693.9A patent/CN112809995B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05104586A (ja) * | 1991-10-21 | 1993-04-27 | Mitsubishi Materials Corp | 電子部品の樹脂封止部成形用金型装置 |
JP2005150405A (ja) * | 2003-11-17 | 2005-06-09 | Apic Yamada Corp | 樹脂封止装置 |
CN103144249A (zh) * | 2013-03-27 | 2013-06-12 | 苏州市职业大学 | 一种模具辅助导向定位结构 |
CN203792581U (zh) * | 2014-04-29 | 2014-08-27 | 成都中科精密模具有限公司 | 新型表面贴装微型矩阵式引线框架塑封模具 |
CN107571430A (zh) * | 2017-10-31 | 2018-01-12 | 南通皋鑫电子股份有限公司 | 一种塑封模具定位装置安装方法 |
CN108943552A (zh) * | 2018-08-09 | 2018-12-07 | 深圳市阿莱思斯科技有限公司 | 一种精密模压封装模具 |
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Publication number | Publication date |
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CN112809995B (zh) | 2023-08-29 |
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Effective date of registration: 20230721 Address after: 629200 No. 1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Applicant after: Sichuan tongmiao Technology Co.,Ltd. Address before: 518000 1st floor, workshop (3), Buyong A-2 Industrial Zone, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN SHANGMING PRECISION MOULD CO.,LTD. |
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GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 629200 No. 1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee after: Sichuan Tongmiao Automation Equipment Co.,Ltd. Country or region after: China Address before: 629200 No. 1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee before: Sichuan tongmiao Technology Co.,Ltd. Country or region before: China |