KR20020065201A - 반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조 - Google Patents
반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조 Download PDFInfo
- Publication number
- KR20020065201A KR20020065201A KR1020010005605A KR20010005605A KR20020065201A KR 20020065201 A KR20020065201 A KR 20020065201A KR 1020010005605 A KR1020010005605 A KR 1020010005605A KR 20010005605 A KR20010005605 A KR 20010005605A KR 20020065201 A KR20020065201 A KR 20020065201A
- Authority
- KR
- South Korea
- Prior art keywords
- pin hole
- pinhole
- laser beam
- semiconductor package
- beam device
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 238000010330 laser marking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67121—Apparatus for making assemblies not otherwise provided for, e.g. package constructions
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)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (2)
- 레이져 빔 장치의 핀홀 구조에 있어서,중심부를 기준으로 열림 및 닫힘 회전 가능한 다수개의 날개를 상기 핀홀에 겹쳐지게 설치하여서 된 것을 특징으로 하는 반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조
- 제 1 항에 있어서, 상기 다수개의 날개에는 날개의 열림 및 닫힘 동작을 부여하는 구동수단이 연결되고, 이 구동수단에는 날개의 열림 및 닫힘각을 제어하는 전자제어부와, 원하는 핀홀의 직경을 입력하는 입력부가 차례로 연결된 것을 특징으로 하는 반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010005605A KR20020065201A (ko) | 2001-02-06 | 2001-02-06 | 반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010005605A KR20020065201A (ko) | 2001-02-06 | 2001-02-06 | 반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020065201A true KR20020065201A (ko) | 2002-08-13 |
Family
ID=27693427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010005605A KR20020065201A (ko) | 2001-02-06 | 2001-02-06 | 반도체 패키지 제조용 레이져 빔 장치의 핀홀 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20020065201A (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165036A (ja) * | 1983-03-11 | 1984-09-18 | Nippon Kogaku Kk <Nikon> | 全閉型アイリス絞り装置 |
JPS6134530A (ja) * | 1984-07-26 | 1986-02-18 | Asahi Seimitsu Kk | 絞り羽根 |
JPH07100685A (ja) * | 1993-09-30 | 1995-04-18 | Brother Ind Ltd | レーザ加工装置 |
KR19990088602A (ko) * | 1998-05-27 | 1999-12-27 | 다나카 아키히로 | 광조사장치의셔터기구 |
-
2001
- 2001-02-06 KR KR1020010005605A patent/KR20020065201A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165036A (ja) * | 1983-03-11 | 1984-09-18 | Nippon Kogaku Kk <Nikon> | 全閉型アイリス絞り装置 |
JPS6134530A (ja) * | 1984-07-26 | 1986-02-18 | Asahi Seimitsu Kk | 絞り羽根 |
JPH07100685A (ja) * | 1993-09-30 | 1995-04-18 | Brother Ind Ltd | レーザ加工装置 |
KR19990088602A (ko) * | 1998-05-27 | 1999-12-27 | 다나카 아키히로 | 광조사장치의셔터기구 |
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