CN104505350B - 双面导电ic卡载带的加工方法 - Google Patents
双面导电ic卡载带的加工方法 Download PDFInfo
- Publication number
- CN104505350B CN104505350B CN201410813120.3A CN201410813120A CN104505350B CN 104505350 B CN104505350 B CN 104505350B CN 201410813120 A CN201410813120 A CN 201410813120A CN 104505350 B CN104505350 B CN 104505350B
- Authority
- CN
- China
- Prior art keywords
- copper
- electric conductor
- pressure welding
- layers
- blind hole
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L24/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L24/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L24/35—Manufacturing methods
-
- 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
- H01L2224/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L2224/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
- H01L2224/37001—Core members of the connector
- H01L2224/37005—Structure
-
- 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
- H01L2224/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L2224/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
- H01L2224/37001—Core members of the connector
- H01L2224/3702—Disposition
-
- 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
- H01L2224/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
- H01L2224/37—Structure, shape, material or disposition of the strap connectors prior to the connecting process of an individual strap connector
- H01L2224/37001—Core members of the connector
- H01L2224/37025—Plural core members
- H01L2224/3703—Stacked arrangements
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01028—Nickel [Ni]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410813120.3A CN104505350B (zh) | 2014-12-24 | 2014-12-24 | 双面导电ic卡载带的加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410813120.3A CN104505350B (zh) | 2014-12-24 | 2014-12-24 | 双面导电ic卡载带的加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104505350A CN104505350A (zh) | 2015-04-08 |
CN104505350B true CN104505350B (zh) | 2019-04-26 |
Family
ID=52947088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410813120.3A Active CN104505350B (zh) | 2014-12-24 | 2014-12-24 | 双面导电ic卡载带的加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104505350B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107180811A (zh) * | 2016-03-09 | 2017-09-19 | 马兴光 | 一种ic卡载板结构及其制作工艺 |
CN107127974A (zh) * | 2016-04-29 | 2017-09-05 | 苏州海博智能系统有限公司 | 智能ic卡载带的焊接方法 |
CN107086182B (zh) * | 2017-06-05 | 2023-08-18 | 新恒汇电子股份有限公司 | 一种低成本的智能芯片载带以及制造方法 |
CN110752160A (zh) * | 2019-09-10 | 2020-02-04 | 黄石市星光电子有限公司 | 一种导通型双界面ic智能卡载带直接封装的生产工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646606A (zh) * | 2011-02-16 | 2012-08-22 | 中电智能卡有限责任公司 | Ic卡模块的封装方法 |
CN102663481A (zh) * | 2012-03-24 | 2012-09-12 | 上海祯显电子科技有限公司 | 一种新型双界面智能卡模块 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3324472B2 (ja) * | 1997-10-21 | 2002-09-17 | 日立電線株式会社 | Bga用tabテープの製造方法 |
JP2003124266A (ja) * | 2001-10-16 | 2003-04-25 | Hitachi Cable Ltd | 半導体装置用テープキャリアの製造方法 |
-
2014
- 2014-12-24 CN CN201410813120.3A patent/CN104505350B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646606A (zh) * | 2011-02-16 | 2012-08-22 | 中电智能卡有限责任公司 | Ic卡模块的封装方法 |
CN102663481A (zh) * | 2012-03-24 | 2012-09-12 | 上海祯显电子科技有限公司 | 一种新型双界面智能卡模块 |
Also Published As
Publication number | Publication date |
---|---|
CN104505350A (zh) | 2015-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104505350B (zh) | 双面导电ic卡载带的加工方法 | |
CN104625461B (zh) | 一种高性能预成型焊片及其焊接方法 | |
TWI578418B (zh) | 金屬芯錫球及利用它的半導體裝置的散熱連接結構 | |
CN102088822B (zh) | 具有焊点自保护功能的pcb基板及其焊盘制作工艺 | |
CN102263070A (zh) | 一种基于基板封装的wlcsp封装件 | |
CN101939832A (zh) | 热机械的倒焊芯片的模片焊接 | |
CN106847772A (zh) | 用于陶瓷外壳的无助焊剂倒装焊方法 | |
CN110524083A (zh) | 一种用于qfn器件的自动化去金工装及去金方法 | |
CN1701649B (zh) | 一种焊料供给方法以及焊料凸起形成方法 | |
TW201230217A (en) | Production method for solder transfer base material, solder precoating method, and solder transfer base material | |
CN101404857A (zh) | 接插件的焊接方法和设备 | |
CN104409370B (zh) | 一种钉头凸点芯片的倒装装片方法及施加装片压力的方法 | |
CN106180696A (zh) | 一种基于Ni@Sn核‑壳结构的高温钎料的制备方法 | |
CN113241338B (zh) | 一种无引线预塑封半导体封装支架制备方法 | |
CN110085521A (zh) | 一种用于CuCGA器件封装的超声辅助植柱方法 | |
CN108145268A (zh) | 基于空气回流的pcb板与金属壳体对焊的焊接工艺 | |
CN204315521U (zh) | 双面导电ic卡载带 | |
CN206402548U (zh) | 一种片状元器件贴片结构 | |
CN103887183B (zh) | 金/硅共晶芯片焊接方法及晶体管 | |
JP2011258749A (ja) | 電子部品の実装方法、電子部品の取り外し方法及び配線板 | |
CN203339210U (zh) | Led共晶封装基座 | |
CN105206594A (zh) | 单面蚀刻水滴凸点式封装结构及其工艺方法 | |
CN203013706U (zh) | 具有预成型焊锡凹洞的覆晶接合结构 | |
CN206877993U (zh) | 一种led基于正面焊盘可共晶的封装结构 | |
CN104538377A (zh) | 一种基于载体的扇出封装结构及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180724 Address after: 255088 No. 187 middle run road, hi tech Zone, Zibo, Shandong Applicant after: Shandong Xinheng Electronic Technology Co., Ltd. Address before: 255086 No. 187, Zhong run Avenue, high tech Industrial Development Zone, Zibo, Shandong. Applicant before: HENGHUI ELECTRONICS TECHNOLOGY CO., LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 255088 No. 187 middle run road, hi tech Zone, Zibo, Shandong Patentee after: New Henghui Electronics Co.,Ltd. Address before: 255088 No. 187 middle run road, hi tech Zone, Zibo, Shandong Patentee before: SHANDONG XINHENGHUI ELECTRONICS TECHNOLOGY Co.,Ltd. |