CN1067176C - Integrated circuit mount checker - Google Patents
Integrated circuit mount checker Download PDFInfo
- Publication number
- CN1067176C CN1067176C CN 95102426 CN95102426A CN1067176C CN 1067176 C CN1067176 C CN 1067176C CN 95102426 CN95102426 CN 95102426 CN 95102426 A CN95102426 A CN 95102426A CN 1067176 C CN1067176 C CN 1067176C
- Authority
- CN
- China
- Prior art keywords
- pin
- integrated circuit
- light
- ccd
- lens
- 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.)
- Expired - Fee Related
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Images
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- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95102426 CN1067176C (en) | 1995-03-17 | 1995-03-17 | Integrated circuit mount checker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95102426 CN1067176C (en) | 1995-03-17 | 1995-03-17 | Integrated circuit mount checker |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1131816A CN1131816A (en) | 1996-09-25 |
CN1067176C true CN1067176C (en) | 2001-06-13 |
Family
ID=5074328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95102426 Expired - Fee Related CN1067176C (en) | 1995-03-17 | 1995-03-17 | Integrated circuit mount checker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1067176C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102594414B1 (en) * | 2018-10-24 | 2023-10-30 | 삼성전자주식회사 | Probe device and test device including the same |
WO2021109012A1 (en) * | 2019-12-04 | 2021-06-10 | Yangtze Memory Technologies Co., Ltd. | Inspection system of semiconductor device and related inspection method |
CN117038494B (en) * | 2023-10-10 | 2023-12-15 | 天津芯成半导体有限公司 | Auxiliary intelligent detection system for chip processing industry |
-
1995
- 1995-03-17 CN CN 95102426 patent/CN1067176C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1131816A (en) | 1996-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DAHENG NEW EPOCH TECHNOLOGY, INC. Free format text: FORMER OWNER: DAHENG CO., CHINA |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20020111 Address after: 100086, Beijing, Zhongguancun, Haidian District No. 22, China Science Building, 11 floor Co-patentee after: Singapore National Semiconductors Patentee after: China Daheng Group, Inc. Address before: 100080 No. 29, Zhongguancun Road, Beijing Co-patentee before: Singapore National Semiconductors Patentee before: China Daheng Co., Ltd. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1018605 Country of ref document: HK |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010613 Termination date: 20100317 |