CN102403236A - 芯片外露的半导体器件及其生产方法 - Google Patents
芯片外露的半导体器件及其生产方法 Download PDFInfo
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- CN102403236A CN102403236A CN2010102822182A CN201010282218A CN102403236A CN 102403236 A CN102403236 A CN 102403236A CN 2010102822182 A CN2010102822182 A CN 2010102822182A CN 201010282218 A CN201010282218 A CN 201010282218A CN 102403236 A CN102403236 A CN 102403236A
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- metal layer
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
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- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010282218.2A CN102403236B (zh) | 2010-09-07 | 2010-09-07 | 芯片外露的半导体器件及其生产方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010282218.2A CN102403236B (zh) | 2010-09-07 | 2010-09-07 | 芯片外露的半导体器件及其生产方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102403236A true CN102403236A (zh) | 2012-04-04 |
| CN102403236B CN102403236B (zh) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010282218.2A Active CN102403236B (zh) | 2010-09-07 | 2010-09-07 | 芯片外露的半导体器件及其生产方法 |
Country Status (1)
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| CN (1) | CN102403236B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972073A (zh) * | 2014-04-18 | 2014-08-06 | 丽智电子(昆山)有限公司 | 芯片背面及侧面涂布保护材料的方法 |
| CN104793298A (zh) * | 2015-04-13 | 2015-07-22 | 华进半导体封装先导技术研发中心有限公司 | 一种带侧面焊盘的载板结构及其制作方法 |
| CN109192715A (zh) * | 2018-09-20 | 2019-01-11 | 江苏长电科技股份有限公司 | 引线框结构、封装结构及其制造方法 |
| WO2021097756A1 (en) * | 2019-11-21 | 2021-05-27 | Texas Instruments Incorporated | Packaged electronic device with low resistance backside contact |
| CN113690204A (zh) * | 2021-08-22 | 2021-11-23 | 福建晋润半导体技术有限公司 | 一种可沟槽刻蚀的超结功率mosfet结构设计及使用方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1337065A (zh) * | 1999-11-11 | 2002-02-20 | 卡西欧计算机株式会社 | 半导体器件及其制造方法 |
| US7166496B1 (en) * | 2005-08-17 | 2007-01-23 | Ciclon Semiconductor Device Corp. | Method of making a packaged semiconductor device |
| US7211877B1 (en) * | 1999-09-13 | 2007-05-01 | Vishay-Siliconix | Chip scale surface mount package for semiconductor device and process of fabricating the same |
| US20090194880A1 (en) * | 2008-01-31 | 2009-08-06 | Alpha & Omega Semiconductor, Ltd. | Wafer level chip scale package and process of manufacture |
-
2010
- 2010-09-07 CN CN201010282218.2A patent/CN102403236B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7211877B1 (en) * | 1999-09-13 | 2007-05-01 | Vishay-Siliconix | Chip scale surface mount package for semiconductor device and process of fabricating the same |
| CN1337065A (zh) * | 1999-11-11 | 2002-02-20 | 卡西欧计算机株式会社 | 半导体器件及其制造方法 |
| US7166496B1 (en) * | 2005-08-17 | 2007-01-23 | Ciclon Semiconductor Device Corp. | Method of making a packaged semiconductor device |
| US20090194880A1 (en) * | 2008-01-31 | 2009-08-06 | Alpha & Omega Semiconductor, Ltd. | Wafer level chip scale package and process of manufacture |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972073A (zh) * | 2014-04-18 | 2014-08-06 | 丽智电子(昆山)有限公司 | 芯片背面及侧面涂布保护材料的方法 |
| CN103972073B (zh) * | 2014-04-18 | 2016-12-07 | 丽智电子(昆山)有限公司 | 芯片背面及侧面涂布保护材料的方法 |
| CN104793298A (zh) * | 2015-04-13 | 2015-07-22 | 华进半导体封装先导技术研发中心有限公司 | 一种带侧面焊盘的载板结构及其制作方法 |
| CN109192715A (zh) * | 2018-09-20 | 2019-01-11 | 江苏长电科技股份有限公司 | 引线框结构、封装结构及其制造方法 |
| CN109192715B (zh) * | 2018-09-20 | 2024-03-22 | 江苏长电科技股份有限公司 | 引线框结构、封装结构及其制造方法 |
| WO2021097756A1 (en) * | 2019-11-21 | 2021-05-27 | Texas Instruments Incorporated | Packaged electronic device with low resistance backside contact |
| US11404385B2 (en) | 2019-11-21 | 2022-08-02 | Texas Instruments Incorporated | Packaged electronic device with low resistance roughened backside contact |
| CN114868235A (zh) * | 2019-11-21 | 2022-08-05 | 德克萨斯仪器股份有限公司 | 具有低电阻背面触点的封装电子器件 |
| CN113690204A (zh) * | 2021-08-22 | 2021-11-23 | 福建晋润半导体技术有限公司 | 一种可沟槽刻蚀的超结功率mosfet结构设计及使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102403236B (zh) | 2015-03-04 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: Chongqing city Beibei district and high tech Industrial Park the road No. 5 of 407 Patentee after: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Address before: Bermuda Hamilton Church 2 Cola Lunden House Street Patentee before: ALPHA & OMEGA SEMICONDUCTOR, Ltd. Effective date of registration: 20170619 Address after: Bermuda Hamilton Church 2 Cola Lunden House Street Patentee after: ALPHA & OMEGA SEMICONDUCTOR, Ltd. Address before: The British West Indies Dakaiman Cayman Island KY1-1107 No. 122 Marie street P.O.709 mailbox Patentee before: Alpha and Omega Semiconductor (Cayman) Ltd. |
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Denomination of invention: Chip exposed semiconductor device and production method thereof Effective date of registration: 20191210 Granted publication date: 20150304 Pledgee: Chongqing Branch of China Development Bank Pledgor: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Registration number: Y2019500000007 |
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| 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 |
Granted publication date: 20150304 Pledgee: Chongqing Branch of China Development Bank Pledgor: Chongqing Wanguo Semiconductor Technology Co.,Ltd. Registration number: Y2019500000007 |