KR19980065083A - 원자간력 현미경의 헤드 - Google Patents
원자간력 현미경의 헤드 Download PDFInfo
- Publication number
- KR19980065083A KR19980065083A KR1019980023941A KR19980023941A KR19980065083A KR 19980065083 A KR19980065083 A KR 19980065083A KR 1019980023941 A KR1019980023941 A KR 1019980023941A KR 19980023941 A KR19980023941 A KR 19980023941A KR 19980065083 A KR19980065083 A KR 19980065083A
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- South Korea
- Prior art keywords
- lever
- head
- atomic force
- force microscope
- laser beam
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- 238000007689 inspection Methods 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 7
- 230000005489 elastic deformation Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 4
- 238000004441 surface measurement Methods 0.000 abstract 1
- 238000001028 reflection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (2)
- 검사물(4)이 고정되는 홀더(21)를 X,Y,Z 측으로 이동시키는 수단으로서의 3축 스테이지(2)와, 미세레버(12)와 레이져다이오드(11)와 감광장치(13)로 구성되며 상기 검사물(4)의 표면상에 미세레버(12)의 미세팁(121)을 놓이게 하고 이 미세레버(121)의 끝단으로 레이져빔(L)을 입사시켜 그 반사되는 레이져빔(L')을 감광장치(13)로 측정하여 검사물(4)의 표면높이정보를 산출하는 헤드(1)로 구성되는 반도체 칩 등의 원자간력 현미경(M)에 있어서,상기 레이져다이오드(11)와 미세레버(12)의 위치와 각도조절 수단으로서,회동판(32,32')과 고정판(31,31')이 유연힌지(34,34')에 의해 일체로 연결되며, 상기 고정판(31,31')으로는 4방향으로 나사구멍(311,311')이 일정간격 구성되어 이 나사구멍(311,311')으로 기울기 조절나사(33,33')가 결합구성되는 위치결정부(3,3')를 상,하로 구성시켜, 상기 레이져다이오드(11)와 미세레버(12)를 설치시키므로서 레이져빔(L,L')과 미세레버(12)의 위치와 각도가 변환되도록 이루어진 것을 특징으로 하는 원자간력 현미경의 헤드.
- 제 1항에 있어서, 상기 레이져다이오드(11)와 미세레버(12)의 위치, 각도조절이 상기 위치조절부(3,3') 기울기 조절나사(33,33')의 조임작업에 따른 상기 유연힌지(34,34')의 탄성변형에 의해 이루어짐을 특징으로 하는 원자간력 현미경의 헤드
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980023941A KR100280869B1 (ko) | 1998-06-24 | 1998-06-24 | 원자간력현미경의헤드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980023941A KR100280869B1 (ko) | 1998-06-24 | 1998-06-24 | 원자간력현미경의헤드 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980065083A true KR19980065083A (ko) | 1998-10-07 |
KR100280869B1 KR100280869B1 (ko) | 2001-03-02 |
Family
ID=65908704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980023941A Expired - Fee Related KR100280869B1 (ko) | 1998-06-24 | 1998-06-24 | 원자간력현미경의헤드 |
Country Status (1)
Country | Link |
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KR (1) | KR100280869B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220168333A (ko) * | 2021-06-16 | 2022-12-23 | 한국표준과학연구원 | 원자간력 현미경용 틸트 스테이지 및 이를 이용한 단차 측정방법 |
-
1998
- 1998-06-24 KR KR1019980023941A patent/KR100280869B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220168333A (ko) * | 2021-06-16 | 2022-12-23 | 한국표준과학연구원 | 원자간력 현미경용 틸트 스테이지 및 이를 이용한 단차 측정방법 |
KR20230074093A (ko) * | 2021-06-16 | 2023-05-26 | 한국표준과학연구원 | 원자간력 현미경용 틸트 스테이지 |
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Publication number | Publication date |
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KR100280869B1 (ko) | 2001-03-02 |
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