CN1599046A - 集成电路或分立元件超薄无脚封装工艺及其封装结构 - Google Patents
集成电路或分立元件超薄无脚封装工艺及其封装结构 Download PDFInfo
- Publication number
- CN1599046A CN1599046A CNA2004100416456A CN200410041645A CN1599046A CN 1599046 A CN1599046 A CN 1599046A CN A2004100416456 A CNA2004100416456 A CN A2004100416456A CN 200410041645 A CN200410041645 A CN 200410041645A CN 1599046 A CN1599046 A CN 1599046A
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- metal
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- integrated circuit
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- Granted
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- 238000004806 packaging method and process Methods 0.000 title 1
- 238000012858 packaging process Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims abstract description 140
- 239000002184 metal Substances 0.000 claims abstract description 140
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 42
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 claims abstract description 30
- 239000004033 plastic Substances 0.000 claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 28
- 239000000956 alloy Substances 0.000 claims abstract description 28
- 238000005538 encapsulation Methods 0.000 claims abstract description 26
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 21
- 238000005516 engineering process Methods 0.000 claims abstract description 20
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 35
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 15
- 239000011265 semifinished product Substances 0.000 claims description 15
- 238000012856 packing Methods 0.000 claims description 14
- 230000004913 activation Effects 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 7
- 239000000976 ink Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000000084 colloidal system Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 238000002513 implantation Methods 0.000 claims description 3
- 238000007648 laser printing Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 9
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 241000412565 Argentina sphyraena Species 0.000 abstract 3
- AILDTIZEPVHXBF-UHFFFAOYSA-N Argentine Natural products C1C(C2)C3=CC=CC(=O)N3CC1CN2C(=O)N1CC(C=2N(C(=O)C=CC=2)C2)CC2C1 AILDTIZEPVHXBF-UHFFFAOYSA-N 0.000 abstract 3
- 235000016594 Potentilla anserina Nutrition 0.000 abstract 3
- 229920001076 Cutan Polymers 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 description 16
- 229910000679 solder Inorganic materials 0.000 description 9
- 239000002390 adhesive tape Substances 0.000 description 4
- 239000007943 implant Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012536 packaging technology Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector 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
- H01L2224/32221—Disposition the layer connector 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
- H01L2224/32245—Disposition the layer connector 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
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—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
- H01L2224/48221—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
- H01L2224/48245—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
- H01L2224/48247—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 connecting the wire to a bond pad of the item
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100416456A CN1295768C (zh) | 2004-08-09 | 2004-08-09 | 集成电路或分立元件超薄无脚封装工艺及其封装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100416456A CN1295768C (zh) | 2004-08-09 | 2004-08-09 | 集成电路或分立元件超薄无脚封装工艺及其封装结构 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100078379A Division CN100447998C (zh) | 2004-08-09 | 2004-08-09 | 集成电路或分立元件超薄无脚封装用引线框架 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1599046A true CN1599046A (zh) | 2005-03-23 |
CN1295768C CN1295768C (zh) | 2007-01-17 |
Family
ID=34665180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100416456A Expired - Lifetime CN1295768C (zh) | 2004-08-09 | 2004-08-09 | 集成电路或分立元件超薄无脚封装工艺及其封装结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1295768C (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006105734A1 (en) * | 2005-04-07 | 2006-10-12 | Jiangsu Changjiang Electronics Technology Co., Ltd. | A packaging substrate with flat bumps for electronic devices and method of manufacturing the same |
CN100337317C (zh) * | 2005-07-18 | 2007-09-12 | 江苏长电科技股份有限公司 | 适用于集成电路或分立元件的平面凸点式封装工艺及其封装结构 |
CN100359655C (zh) * | 2005-05-27 | 2008-01-02 | 江苏长电科技股份有限公司 | 集成电路或分立元件平面凸点式封装工艺 |
CN100369223C (zh) * | 2005-05-27 | 2008-02-13 | 江苏长电科技股份有限公司 | 集成电路或分立元件平面凸点式封装工艺及其封装结构 |
CN100376021C (zh) * | 2005-07-18 | 2008-03-19 | 江苏长电科技股份有限公司 | 适用于集成电路或分立元件的平面凸点式封装工艺 |
CN100464415C (zh) * | 2007-09-13 | 2009-02-25 | 江苏长电科技股份有限公司 | 半导体器件无脚封装结构及其封装工艺 |
CN101522362A (zh) * | 2006-10-04 | 2009-09-02 | 浜松光子学株式会社 | 激光加工方法 |
CN106653624A (zh) * | 2017-01-23 | 2017-05-10 | 深圳市环基实业有限公司 | 一种稳固芯片的封装工艺 |
CN106856179A (zh) * | 2017-01-20 | 2017-06-16 | 深圳市环基实业有限公司 | 一种新型集成电路封装工艺 |
CN107068577A (zh) * | 2017-01-23 | 2017-08-18 | 深圳市环基实业有限公司 | 一种新型集成电路封装工艺 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI453872B (zh) * | 2011-06-23 | 2014-09-21 | 矽品精密工業股份有限公司 | 半導體封裝件及其製法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2917868B2 (ja) * | 1995-07-31 | 1999-07-12 | 日本電気株式会社 | 半導体装置およびその製造方法 |
JP3946360B2 (ja) * | 1998-04-28 | 2007-07-18 | 新日本無線株式会社 | ガンダイオード、その製造方法、およびその実装構造 |
US6281568B1 (en) * | 1998-10-21 | 2001-08-28 | Amkor Technology, Inc. | Plastic integrated circuit device package and leadframe having partially undercut leads and die pad |
TW410446B (en) * | 1999-01-21 | 2000-11-01 | Siliconware Precision Industries Co Ltd | BGA semiconductor package |
JP2001015638A (ja) * | 1999-06-30 | 2001-01-19 | Mitsumi Electric Co Ltd | Icパッケージの基板 |
CN1156001C (zh) * | 2000-11-20 | 2004-06-30 | 超丰电子股份有限公司 | 一种集成电路的封装结构 |
-
2004
- 2004-08-09 CN CNB2004100416456A patent/CN1295768C/zh not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006105733A1 (en) * | 2005-04-07 | 2006-10-12 | Jiangsu Changjiang Electronics Technology Co., Ltd. | Package structure with flat bumps for electronic device and method of manufacture the same |
WO2006105735A1 (en) * | 2005-04-07 | 2006-10-12 | Jiangsu Changjiang Electronics Technology Co., Ltd. | Package structure with flat bumps for integrate circuit or discrete device and method of manufacture the same |
WO2006122467A1 (en) * | 2005-04-07 | 2006-11-23 | Jiangsu Changjiang Electronics Technology Co., Ltd. | A packaging substrate with flat bumps for ic or discrete device and method of manufacturing the same |
WO2006105734A1 (en) * | 2005-04-07 | 2006-10-12 | Jiangsu Changjiang Electronics Technology Co., Ltd. | A packaging substrate with flat bumps for electronic devices and method of manufacturing the same |
CN100359655C (zh) * | 2005-05-27 | 2008-01-02 | 江苏长电科技股份有限公司 | 集成电路或分立元件平面凸点式封装工艺 |
CN100369223C (zh) * | 2005-05-27 | 2008-02-13 | 江苏长电科技股份有限公司 | 集成电路或分立元件平面凸点式封装工艺及其封装结构 |
CN100337317C (zh) * | 2005-07-18 | 2007-09-12 | 江苏长电科技股份有限公司 | 适用于集成电路或分立元件的平面凸点式封装工艺及其封装结构 |
CN100376021C (zh) * | 2005-07-18 | 2008-03-19 | 江苏长电科技股份有限公司 | 适用于集成电路或分立元件的平面凸点式封装工艺 |
US8735770B2 (en) | 2006-10-04 | 2014-05-27 | Hamamatsu Photonics K.K. | Laser processing method for forming a modified region in an object |
CN101522362A (zh) * | 2006-10-04 | 2009-09-02 | 浜松光子学株式会社 | 激光加工方法 |
CN100464415C (zh) * | 2007-09-13 | 2009-02-25 | 江苏长电科技股份有限公司 | 半导体器件无脚封装结构及其封装工艺 |
CN106856179A (zh) * | 2017-01-20 | 2017-06-16 | 深圳市环基实业有限公司 | 一种新型集成电路封装工艺 |
CN106653624A (zh) * | 2017-01-23 | 2017-05-10 | 深圳市环基实业有限公司 | 一种稳固芯片的封装工艺 |
CN107068577A (zh) * | 2017-01-23 | 2017-08-18 | 深圳市环基实业有限公司 | 一种新型集成电路封装工艺 |
CN106653624B (zh) * | 2017-01-23 | 2019-10-25 | 深圳市环基实业有限公司 | 一种稳固芯片的封装工艺 |
CN107068577B (zh) * | 2017-01-23 | 2020-01-17 | 深圳市环基实业有限公司 | 一种集成电路封装工艺 |
Also Published As
Publication number | Publication date |
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CN1295768C (zh) | 2007-01-17 |
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