KR100491110B1 - 반도체 장치 제조용 스텐실의 제조 방법 - Google Patents
반도체 장치 제조용 스텐실의 제조 방법 Download PDFInfo
- Publication number
- KR100491110B1 KR100491110B1 KR10-2002-0066107A KR20020066107A KR100491110B1 KR 100491110 B1 KR100491110 B1 KR 100491110B1 KR 20020066107 A KR20020066107 A KR 20020066107A KR 100491110 B1 KR100491110 B1 KR 100491110B1
- Authority
- KR
- South Korea
- Prior art keywords
- stencil
- hole
- manufacturing
- semiconductor device
- solder paste
- Prior art date
Links
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
- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/75—Apparatus for connecting with bump connectors or layer 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
- H01L2224/01—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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
- H01L2224/113—Manufacturing methods by local deposition of the material of the bump connector
- H01L2224/1131—Manufacturing methods by local deposition of the material of the bump connector in liquid form
- H01L2224/1132—Screen printing, i.e. using a stencil
-
- 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
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
- H01L2224/7515—Means for applying permanent coating, e.g. in-situ coating
- H01L2224/75161—Means for screen printing, e.g. roller, squeegee, screen stencil
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
Description
Claims (2)
- 삭제
- (정정) 상면에 일정 직경을 갖는 제1돌기가 형성되고, 상기 제1돌기와 같은 중심점을 가지며 그 상부에 상기 제1돌기보다 작은 직경을 갖는 제2돌기가 형성된 베이스 부재를 제공하는 단계;상기 베이스 부재의 상면에 니켈(Ni)을 상기 제1돌기 및 제2돌기의 높이까지만 도금하여 스텐실을 도금 제조하는 단계; 및,상기 스텐실에서 베이스 부재를 분리하여, 상기 스텐실에 일정 직경을 갖는 제1홀과, 상기 제1홀의 직경보다 상대적으로 작은 직경을 갖는 제2홀로 이루어진 다수의 홀이 형성되도록 하는 단계로 이루어진 반도체 장치 제조용 스텐실의 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0066107A KR100491110B1 (ko) | 2002-10-29 | 2002-10-29 | 반도체 장치 제조용 스텐실의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0066107A KR100491110B1 (ko) | 2002-10-29 | 2002-10-29 | 반도체 장치 제조용 스텐실의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040037560A KR20040037560A (ko) | 2004-05-07 |
KR100491110B1 true KR100491110B1 (ko) | 2005-05-24 |
Family
ID=37335859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0066107A KR100491110B1 (ko) | 2002-10-29 | 2002-10-29 | 반도체 장치 제조용 스텐실의 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100491110B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109743852B (zh) * | 2019-02-20 | 2024-06-04 | 苏州市吴通智能电子有限公司 | 一种提高焊锡量的smt贴装用钢网 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58160166A (ja) * | 1982-03-19 | 1983-09-22 | Fuji Xerox Co Ltd | 熱記録ヘツドおよびその製造装置 |
KR0182422B1 (ko) * | 1994-06-14 | 1999-04-15 | 정몽원 | 플립 칩 아이씨의 솔더링용 메탈 마스크 및 그 제조방법 |
JP2000062136A (ja) * | 1998-08-21 | 2000-02-29 | Matsushita Electric Ind Co Ltd | 金属ペーストの印刷方法 |
JP2000277552A (ja) * | 1999-03-25 | 2000-10-06 | Sony Corp | バンプ形成方法 |
JP2001135661A (ja) * | 1999-11-08 | 2001-05-18 | Nec Corp | バンプ形成方法及びバンプ形成に使用するマスク |
KR20020076801A (ko) * | 2001-03-30 | 2002-10-11 | 앰코 테크놀로지 코리아 주식회사 | 스퀴즈를 이용한 프린팅 방법 |
-
2002
- 2002-10-29 KR KR10-2002-0066107A patent/KR100491110B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58160166A (ja) * | 1982-03-19 | 1983-09-22 | Fuji Xerox Co Ltd | 熱記録ヘツドおよびその製造装置 |
KR0182422B1 (ko) * | 1994-06-14 | 1999-04-15 | 정몽원 | 플립 칩 아이씨의 솔더링용 메탈 마스크 및 그 제조방법 |
JP2000062136A (ja) * | 1998-08-21 | 2000-02-29 | Matsushita Electric Ind Co Ltd | 金属ペーストの印刷方法 |
JP2000277552A (ja) * | 1999-03-25 | 2000-10-06 | Sony Corp | バンプ形成方法 |
JP2001135661A (ja) * | 1999-11-08 | 2001-05-18 | Nec Corp | バンプ形成方法及びバンプ形成に使用するマスク |
KR20020076801A (ko) * | 2001-03-30 | 2002-10-11 | 앰코 테크놀로지 코리아 주식회사 | 스퀴즈를 이용한 프린팅 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20040037560A (ko) | 2004-05-07 |
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