KR20040100062A - 반도체웨이퍼 얼라이너 - Google Patents
반도체웨이퍼 얼라이너 Download PDFInfo
- Publication number
- KR20040100062A KR20040100062A KR1020030032264A KR20030032264A KR20040100062A KR 20040100062 A KR20040100062 A KR 20040100062A KR 1020030032264 A KR1020030032264 A KR 1020030032264A KR 20030032264 A KR20030032264 A KR 20030032264A KR 20040100062 A KR20040100062 A KR 20040100062A
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- rollers
- driving
- idle
- roller
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims 1
- 235000012431 wafers Nutrition 0.000 abstract description 73
- 240000006829 Ficus sundaica Species 0.000 description 1
Classifications
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- 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
- H01L21/68—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 for positioning, orientation or alignment
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
Claims (3)
- 반도체 웨이퍼의 노치(N)를 정렬하기 위한 얼라이너에 있어서:구동모터(M)에 벨트로 연결된 두개의 구동롤러(DR1,DR2);구동실린더(C)에 연결되어 수평방향으로 이동할 수 있도록 구성된 두개의 아이들롤러(IR1,IR2); 및얼라인 할 웨이퍼 밑에 배치되어 웨이퍼의 노치(N)를 감지하기 위한 센서(S);를 포함하고,상기 4개의 롤러(DR1,DR2,IR1,IR2)는 웨이퍼의 측연부에 맞물리도록 적당한 간격으로 배치되고, 상기 아이들롤러(IR1,IR2)는 구동실린더(C)에 의해 수평방향으로 이동하여 웨이퍼를 정위치시키기 전에는 구동롤러(DR1-2)와의 간격이 벌어지고 웨이퍼를 정위치한 다음에는 구동롤러와의 간격이 좁아져 구동롤러와 함께 웨이퍼의 측연부를 맞물 수 있으며, 상기 구동모터(M)에 의해 구동롤러(DR1,DR2)가 회전하면 아이들롤러(IR1,IR2)도 함께 회전하여 웨이퍼가 회전하면서, 상기 센서(S)에 의해 노치(N)를 감지할 수 있는 것을 특징으로 하는 반도체웨이퍼 얼라이너.
- 제1항에 있어서, 상기 두개의 아이들롤러(IR1,IR2)는 그 회전축이 연결대(10)에 의해 서로 연결되고, 상기 실린더(C)가 연결대(10)에 연결됨으로써, 실린더의 구동에 의해 두개의 아이들롤러가 동기적으로 수평방향으로 움직일 수 있는 것을 특징으로 하는 반도체웨이퍼 얼라이너.
- 제1항 또는 제2항에 있어서, 상기 아이들롤러(IR1-2)와 구동롤러(DR1-2)는 모두 그 단면 형상이 테이퍼형 베이스(12), 베이스에 이어진 원통형 측벽(14), 베이스와 측벽의 연결부에 형성되어 반도체웨이퍼의 측연부를 삽입하기 위한 원주형 홈(16)으로 이루어지는 것을 특징으로 하는 반도체웨이퍼 얼라이너.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0032264A KR100508986B1 (ko) | 2003-05-21 | 2003-05-21 | 반도체웨이퍼 얼라이너 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0032264A KR100508986B1 (ko) | 2003-05-21 | 2003-05-21 | 반도체웨이퍼 얼라이너 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040100062A true KR20040100062A (ko) | 2004-12-02 |
KR100508986B1 KR100508986B1 (ko) | 2005-08-17 |
Family
ID=37377497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0032264A Expired - Fee Related KR100508986B1 (ko) | 2003-05-21 | 2003-05-21 | 반도체웨이퍼 얼라이너 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100508986B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112499194A (zh) * | 2020-12-10 | 2021-03-16 | 上海微松工业自动化有限公司 | 一种基于气缸驱动的晶圆翻转装置 |
CN112563180A (zh) * | 2020-12-10 | 2021-03-26 | 上海微松工业自动化有限公司 | 一种基于滚轮夹持驱动的晶圆定位校准装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102134034B1 (ko) | 2018-09-12 | 2020-07-14 | 블루테크코리아 주식회사 | 웨이퍼 치핑 검사 및 로봇 반복 정밀도 검사 가능한 얼라이너 및 상기 얼라이너에 의한 웨이퍼 치핑 검사방법 |
-
2003
- 2003-05-21 KR KR10-2003-0032264A patent/KR100508986B1/ko not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112499194A (zh) * | 2020-12-10 | 2021-03-16 | 上海微松工业自动化有限公司 | 一种基于气缸驱动的晶圆翻转装置 |
CN112563180A (zh) * | 2020-12-10 | 2021-03-26 | 上海微松工业自动化有限公司 | 一种基于滚轮夹持驱动的晶圆定位校准装置 |
CN112563180B (zh) * | 2020-12-10 | 2025-02-18 | 上海微松工业自动化有限公司 | 一种基于滚轮夹持驱动的晶圆定位校准装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100508986B1 (ko) | 2005-08-17 |
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