CN203445111U - 异型铜带to-252封装引线框架 - Google Patents
异型铜带to-252封装引线框架 Download PDFInfo
- Publication number
- CN203445111U CN203445111U CN201320521289.2U CN201320521289U CN203445111U CN 203445111 U CN203445111 U CN 203445111U CN 201320521289 U CN201320521289 U CN 201320521289U CN 203445111 U CN203445111 U CN 203445111U
- Authority
- CN
- China
- Prior art keywords
- heating panel
- copper strip
- diversion groove
- terminal pin
- section copper
- 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.)
- Expired - Lifetime
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- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320521289.2U CN203445111U (zh) | 2013-08-26 | 2013-08-26 | 异型铜带to-252封装引线框架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320521289.2U CN203445111U (zh) | 2013-08-26 | 2013-08-26 | 异型铜带to-252封装引线框架 |
Publications (1)
Publication Number | Publication Date |
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CN203445111U true CN203445111U (zh) | 2014-02-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320521289.2U Expired - Lifetime CN203445111U (zh) | 2013-08-26 | 2013-08-26 | 异型铜带to-252封装引线框架 |
Country Status (1)
Country | Link |
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CN (1) | CN203445111U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106158812A (zh) * | 2016-08-31 | 2016-11-23 | 无锡罗姆半导体科技有限公司 | 一种to‑251型四排异形引线框架组 |
-
2013
- 2013-08-26 CN CN201320521289.2U patent/CN203445111U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106158812A (zh) * | 2016-08-31 | 2016-11-23 | 无锡罗姆半导体科技有限公司 | 一种to‑251型四排异形引线框架组 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Section copper strip TO-252 packaging lead wire framework Effective date of registration: 20180131 Granted publication date: 20140219 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI ROUM SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Registration number: 2018990000073 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220322 Granted publication date: 20140219 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI ROUM SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Registration number: 2018990000073 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140219 |