KR20030003629A - 플럭스 도팅 시스템 - Google Patents
플럭스 도팅 시스템 Download PDFInfo
- Publication number
- KR20030003629A KR20030003629A KR1020010039902A KR20010039902A KR20030003629A KR 20030003629 A KR20030003629 A KR 20030003629A KR 1020010039902 A KR1020010039902 A KR 1020010039902A KR 20010039902 A KR20010039902 A KR 20010039902A KR 20030003629 A KR20030003629 A KR 20030003629A
- Authority
- KR
- South Korea
- Prior art keywords
- flux
- discharge
- pressure
- discharging
- nozzle
- 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.)
- Ceased
Links
Classifications
-
- 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 groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
-
- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/49105—Connecting at different heights
- H01L2224/49109—Connecting at different heights outside the semiconductor or solid-state body
-
- 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
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)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
Claims (7)
- 복수의 플럭스도트의 형성에 있어서,상기 복수의 플럭스도트 형성의 진행을 제어하기 위해 각 구성부들의 작동을 조종하고 전시하는 중앙제어수단;일정량의 플럭스를 토출시키기 위한 토출압력을 발생시키는 토출가압수단;상기 중앙제어수단의 제어를 받아 상기 토출가압수단으로부터 제공된 토출압력을 이용하여 일정 상태로 공급하기 위한 플럭스를 저장하고 있는 플럭스저장수단; 및소정 형상의 토출홈을 통하여 상기 중앙제어수단에서 제어되어 가해된 일정 토출압력에 따라 상기 플럭스도트의 형성을 위해 상기 플럭스저장수단으로부터 공급받은 플럭스를 일정량 토출하는 플럭스토출수단을 포함하는 것을 특징으로 하는, 플럭스 도팅 시스템.
- 제 1항에 있어서, 상기 토출가압수단은공기압을 이용하여 상기 토출압력을 발생시키는 것을 특징으로 하는, 플럭스도팅 시스템.
- 제 1항에 있어서, 상기 토출가압수단은유압을 이용하여 상기 토출압력을 발생시키는 것을 특징으로 하는, 플럭스도팅 시스템.
- 제 1항에 있어서, 상기 플럭스토출수단은상기 중앙제어수단에서 제어되어 가해된 일정 토출압력에 따라 상기 플럭스저장수단으로부터 공급받은 플럭스를 정량 토출하는 정량토출밸브; 및상기 정량토출밸브에서 정량 토출된 플럭스를 제공받아 일정량만큼 다수 토출하도록 복수의 토출홈을 형성하고 있는 멀티노즐을 포함하는 것을 특징으로 하는, 플럭스 도팅 시스템.
- 제 4항에 있어서, 상기 멀티노즐은상기 정량토출밸브로부터 인입된 플럭스를 상기 복수의 플럭스도트가 생성될 위치로 분배하기 위한 노즐바디; 및상기 노즐바디에서 분배된 플럭스의 소정량 토출시키기 위한 토출팁을 포함하는 것을 특징으로 하는, 플럭스 도팅 시스템.
- 제 4항에 있어서, 상기 멀티노즐은완성될 다양한 형태의 비지에이(BGA) 패키지에 맞도록 상기 복수의 토출홈을 형성시킨 것을 특징으로 하는, 플럭스 도팅 시스템.
- 제 1항에 있어서, 상기 복수의 플럭스도트는솔더볼의 접합에 사용되는 것을 특징으로 하는, 플럭스 도팅 시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010039902A KR20030003629A (ko) | 2001-06-30 | 2001-06-30 | 플럭스 도팅 시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010039902A KR20030003629A (ko) | 2001-06-30 | 2001-06-30 | 플럭스 도팅 시스템 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20030003629A true KR20030003629A (ko) | 2003-01-10 |
Family
ID=27713451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010039902A Ceased KR20030003629A (ko) | 2001-06-30 | 2001-06-30 | 플럭스 도팅 시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20030003629A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9263414B2 (en) | 2013-02-27 | 2016-02-16 | Samsung Electronics Co., Ltd. | Flip chip packaging method, and flux head manufacturing method applied to the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980005919A (ko) * | 1996-06-28 | 1998-03-30 | 김주용 | 압력제어방식 엑폭시 토출장치 |
| KR19990003767U (ko) * | 1997-06-30 | 1999-01-25 | 김영환 | 에폭시 토출 장치 |
| JP2000294584A (ja) * | 1999-03-31 | 2000-10-20 | Internatl Business Mach Corp <Ibm> | はんだバンプの成形方法及び成形装置 |
| KR20010089337A (ko) * | 1998-10-23 | 2001-10-06 | 추후제출 | 액체정량 토출방법 및 장치 |
-
2001
- 2001-06-30 KR KR1020010039902A patent/KR20030003629A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980005919A (ko) * | 1996-06-28 | 1998-03-30 | 김주용 | 압력제어방식 엑폭시 토출장치 |
| KR19990003767U (ko) * | 1997-06-30 | 1999-01-25 | 김영환 | 에폭시 토출 장치 |
| KR20010089337A (ko) * | 1998-10-23 | 2001-10-06 | 추후제출 | 액체정량 토출방법 및 장치 |
| JP2000294584A (ja) * | 1999-03-31 | 2000-10-20 | Internatl Business Mach Corp <Ibm> | はんだバンプの成形方法及び成形装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9263414B2 (en) | 2013-02-27 | 2016-02-16 | Samsung Electronics Co., Ltd. | Flip chip packaging method, and flux head manufacturing method applied to the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010630 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030520 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20031001 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030520 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |