WO2016165828A1 - Verfahren zum prüfen eines elektronischen bauteils - Google Patents
Verfahren zum prüfen eines elektronischen bauteils Download PDFInfo
- Publication number
- WO2016165828A1 WO2016165828A1 PCT/EP2016/000612 EP2016000612W WO2016165828A1 WO 2016165828 A1 WO2016165828 A1 WO 2016165828A1 EP 2016000612 W EP2016000612 W EP 2016000612W WO 2016165828 A1 WO2016165828 A1 WO 2016165828A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electronic component
- production line
- ray device
- circuit board
- ray
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9501—Semiconductor wafers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1413—1D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/001—Industrial image inspection using an image reference approach
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
- G01N2021/95638—Inspecting patterns on the surface of objects for PCB's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/611—Specific applications or type of materials patterned objects; electronic devices
- G01N2223/6113—Specific applications or type of materials patterned objects; electronic devices printed circuit board [PCB]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/66—Specific applications or type of materials multiple steps inspection, e.g. coarse/fine
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10116—X-ray image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30141—Printed circuit board [PCB]
Definitions
- the invention relates to a method for testing an electronic component for defects, in which both an automatic optical inspection (AOI) and a
- NDT non-destructive material analysis
- Electronic components within the scope of this invention include, inter alia, populated printed circuit boards, wafers
- Silicon wafers with etched structures such as micro solder balls - and electronic components, such as semiconductors and LEDs understood.
- the testing of a populated printed circuit board - in the following, the populated printed circuit boards are shortened only referred to as printed circuit boards - and a wafer or a
- Receiving trays for components are the same.
- the difference between the inspection of a printed circuit board and a wafer or an electronic component, for example a semiconductor, is essentially that the wafer or the wafer
- This holder may for example have a rectangular tray shape, analogous to the rectangular geometry of a printed circuit board.
- Recording tray can be several wafers or
- the first alternative with integrated X-ray NDT testing device is
- the problem is that the entire production line is shut down when servicing the X-ray NDT tester
- each production line requires its own X-ray NDT tester, which means very high costs for the entire system
- the cost per line is lower because a single X-ray NDT tester can be used for two or more production lines.
- test is done in a separate X-ray NDT Testing device time-consuming, since the circuit board from the production line in the X-ray NDT test device must be brought and there the entire circuit board again
- the object of the invention is therefore to provide a method for
- ROI Regions Of Interest
- X-ray apparatus - non-destructive material examination - referred to above as the X-ray NDT test apparatus, hereinafter abbreviated as X-ray apparatus -, only the ROIs are examined by X-radiation.
- the coordinates of the ROIs acquired at the AOI were transferred from the computer to the X-ray apparatus. This saves a great deal of time since it is no longer necessary to irradiate the entire electronic component with X-ray radiation - including the areas that have already been checked for defects by means of the AOI - but only the ROIs, that is
- Results of the X-ray examination of the ROIs are then transferred to the computer, so that the result can be traced there and statistics on the production process and occurring defects can be created.
- the identification feature is detected and this data is transmitted to the computer, where a comparison of the data to the identification feature of the production line and the
- the identifier is a bar code that is detected in the x-ray device by a bar code reader. This will be easy and reliable
- a further advantageous development of the invention provides that the transfer and / or the return transfer
- a further advantageous embodiment of the invention provides that the coordinates of the areas in which no
- Examination with the automatic optical inspection is possible to determine with respect to a location having a unique feature of the electronic component, for example, a corner of the circuit board or the receiving tray or a characteristic bore is.
- the orientation of the electronic component in the X-ray device is based on the location of the unique feature of the electronic component. This is with
- a further advantageous embodiment of the invention provides that the type of a detected defect is obtained by the investigation in the X-ray device and with this information, a control of the process in the
- the electronic component is a populated
- Circuit board a (silicon) wafer with etched structures, such as molds for Mikrolotbälle, or a
- a further advantageous embodiment of the invention provides that in the x-ray device an open Microfocus tube is used, in particular one with a target power of over 10 watts.
- an open microfocus tube in the X-ray device unlike the use of conventional closed microfocus tubes - which are characterized by an error detectability of about 3-10 ⁇ - a detail recognition of up to 0.1 ⁇ can be achieved.
- Another positive effect is that open microfocus tubes with high
- X-ray tubes with a target power of up to 15 watts instead of an average of 3 watts when closed
- Microfocus tubes allow significantly better error detection of, for example, porosities in solder balls; This is especially true for low-contrast test objects, such as
- FIG 1 is a flowchart of an inventive
- Procedure. 1 shows a flow chart of an embodiment of a method according to the invention for testing a Printed circuit board shown.
- the upper rectangle shows the steps in an AOI system, the steps in the middle rectangle in an (NDT) x-ray device and in the lower rectangle the steps to decide what to do with the board being tested.
- the first step in the upper rectangle as part of the AOI test within a production line is the result of the
- Typical defects in wafers are not completely etched structures of, for example, micro-solder ball shapes.
- Place for example, one of the vertices of the circuit board or a characteristic hole in the circuit board; if available, CAD data can also be used. If not a printed circuit board is tested, but a wafer or an electronic component, the whole receiving tray receives a bar code which is arranged on the receiving tray.
- Identification of the individual component, which may be present on the receiving tray may be accomplished, for example, by automated numbering by the software on the receiving tray.
- the printed circuit board is moved from the production line to an X-ray machine located outside the production line;
- PCB from the production line can be done either manually or by means of an automatic decoupling from the production line with automatic promotion of the PCB in the X-ray device.
- the middle rectangle shows the steps performed during the NDT test in the X-ray apparatus.
- the information needed for the test of the circuit board is transferred from the database of the computer to the X-ray device.
- These include the above-mentioned ID number of the circuit board, its bar code and the coordinates of the areas where no AOI method is used
- Printed circuit board in the X-ray device is based on the above-described unique reference points on the circuit board, such as one of the vertices of
- Circuit board a characteristic hole in the Printed circuit board or the CAD data of the printed circuit board.
- the barcode of the printed circuit board is scanned by means of a barcode scanner and then compared with the information from the database. If it is determined that there is no match, then the scan is repeated to check for erroneous readout. In the unlikely event that a wrong printed circuit board was supplied, this is from the
- X-ray fluoroscopy is performed as part of an NDT procedure.
- the NDT process is not performed over the entire board, but only in the areas previously determined in the AOI method, which significantly reduces the time required for the NDT test. If not a printed circuit board is tested, but rather a wafer or an electronic component, the identification of a whole recording tray takes place via the bar code on the receiving tray. The identification of the individual component, which may be present on the receiving tray, may be carried out via the automated serial numbering already mentioned above by the software on the receiving tray.
- one of the alternative types of inspection is indicated: a surgeon makes a visual inspection and decides whether there is a defect in the area being investigated and, if so, what type of defect is present, for example defects in solder bridges, porosities in the solder joint or missing contacts of the solder balls from the PCB to
- an automatic can also be used
- this process control system makes the decision as to whether the printed circuit board is in order - minor defects can certainly also lead to a positive result with regard to the
- Test method according to the invention terminated with a return transfer of the printed circuit board in the production line. If the defects found are so serious that the circuit board can not be used, one goes out
- Test objects such as certain
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020177032972A KR102121521B1 (ko) | 2015-04-15 | 2016-04-14 | 전자 부품을 테스트하는 방법 |
CN201680021844.1A CN107592910B (zh) | 2015-04-15 | 2016-04-14 | 用于检查电子器件的方法 |
JP2017550757A JP6535755B2 (ja) | 2015-04-15 | 2016-04-14 | 電子部品を試験する方法 |
US15/564,311 US10571413B2 (en) | 2015-04-15 | 2016-04-14 | Method for checking an electronic component |
HK18103413.3A HK1244057A1 (zh) | 2015-04-15 | 2018-03-12 | 用於檢查電子器件的方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015004650 | 2015-04-15 | ||
DE102015004650.0 | 2015-04-15 | ||
DE102015005641.7 | 2015-05-05 | ||
DE102015005641.7A DE102015005641A1 (de) | 2015-05-05 | 2015-05-05 | Verfahren zum Prüfen eines elektronischen Bauteils |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016165828A1 true WO2016165828A1 (de) | 2016-10-20 |
Family
ID=55808541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/000612 WO2016165828A1 (de) | 2015-04-15 | 2016-04-14 | Verfahren zum prüfen eines elektronischen bauteils |
Country Status (7)
Country | Link |
---|---|
US (1) | US10571413B2 (de) |
JP (1) | JP6535755B2 (de) |
KR (1) | KR102121521B1 (de) |
CN (1) | CN107592910B (de) |
HK (1) | HK1244057A1 (de) |
TW (1) | TW201643411A (de) |
WO (1) | WO2016165828A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2574188A (en) * | 2018-04-11 | 2019-12-04 | E M & I Maritime Ltd | Inspection method and associated apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11188792B2 (en) | 2020-01-07 | 2021-11-30 | International Business Machines Corporation | Defect detection using multiple models |
KR20220133575A (ko) | 2021-03-25 | 2022-10-05 | 스템코 주식회사 | 광학 검사 장치 |
CN113252686B (zh) * | 2021-05-13 | 2021-12-17 | 中科长光精拓智能装备(苏州)有限公司 | 一种电子元件邦定方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002003045A2 (en) * | 2000-06-30 | 2002-01-10 | Testship Automatic Test Soluti | Probe, systems and methods for integrated circuit board testing |
EP2803980A1 (de) * | 2012-01-12 | 2014-11-19 | Yamaha Hatsudoki Kabushiki Kaisha | Komplexe inspektionsvorrichtung für bedruckte leiterplatten |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2440146C3 (de) * | 1974-08-21 | 1981-05-14 | Siemens AG, 1000 Berlin und 8000 München | Röntgenuntersuchungsgerät mit einer Schichtaufnahmeeinrichtung |
US4365895A (en) * | 1980-12-03 | 1982-12-28 | Probex, Inc. | Method, apparatus and film strip of particular design for rapid test of a film processor |
EP0512620A3 (de) * | 1991-05-07 | 1995-07-05 | Koninklijke Philips Electronics N.V. | Röntgenanalyseapparat |
IL101063A (en) * | 1992-02-25 | 1995-03-30 | Orbotech Ltd | Verification and repair station for pcbs |
JPH05329753A (ja) * | 1992-05-26 | 1993-12-14 | Hitachi Ltd | 自動生産ライン設備制御方式 |
JP3309322B2 (ja) * | 1992-08-21 | 2002-07-29 | 富士通株式会社 | プリント基板検査システム |
JPH0635225U (ja) * | 1992-10-20 | 1994-05-10 | 富士通テン株式会社 | 立体交差型生産ライン |
JPH07306165A (ja) * | 1994-05-12 | 1995-11-21 | Toshiba Corp | X線検査装置およびx線検査補修装置 |
US5963662A (en) * | 1996-08-07 | 1999-10-05 | Georgia Tech Research Corporation | Inspection system and method for bond detection and validation of surface mount devices |
JP3883153B2 (ja) * | 1998-04-10 | 2007-02-21 | 松下電器産業株式会社 | X線基板検査装置 |
JPH11330178A (ja) * | 1998-05-13 | 1999-11-30 | Advantest Corp | 表面検査装置および方法 |
JP2991204B2 (ja) * | 1998-12-25 | 1999-12-20 | 株式会社日立製作所 | 検査装置 |
JP3643722B2 (ja) * | 1999-03-25 | 2005-04-27 | 株式会社テクノエナミ | X線検査方法及びその装置 |
CA2296143A1 (fr) * | 2000-01-18 | 2001-07-18 | 9071 9410 Quebec Inc. | Systeme d'inspection optique |
SE0000314D0 (sv) * | 2000-01-31 | 2000-01-31 | Astrazeneca Ab | Apparatus and method for analysing |
US6725115B2 (en) * | 2000-05-08 | 2004-04-20 | Teradyne, Inc. | Dynamic testing of electronic assemblies |
US20040004482A1 (en) * | 2002-04-18 | 2004-01-08 | Photon Dynamics, Inc. | Industrial inspection using combination of functional testing and structural inspection |
US7042564B2 (en) * | 2002-08-08 | 2006-05-09 | Applied Materials, Israel, Ltd. | Wafer inspection methods and an optical inspection tool |
US6895565B2 (en) * | 2002-10-08 | 2005-05-17 | Agilent Technologies, Inc. | Methods for predicting board test coverage |
US6903360B2 (en) * | 2002-10-16 | 2005-06-07 | Agilent Technologies, Inc. | Method for detecting missing components at electrical board test using optoelectronic fixture-mounted sensors |
JP4638431B2 (ja) * | 2003-08-06 | 2011-02-23 | ブリッジャー テクノロジーズ,インク. | 目標物質検出用の架橋型要素部品 |
US7015492B2 (en) * | 2003-08-15 | 2006-03-21 | Asm International N.V. | Method and apparatus for mapping of wafers located inside a closed wafer cassette |
US7369644B2 (en) * | 2003-10-14 | 2008-05-06 | Mirtec Co., Ltd. | Printed circuit board inspection system combining X-ray inspection and visual inspection |
US7492449B2 (en) * | 2004-04-12 | 2009-02-17 | Georgia Tech Research Corporation | Inspection systems and methods |
US7366321B2 (en) * | 2004-06-18 | 2008-04-29 | Agilent Technologies, Inc. | System and method for performing automated optical inspection of objects |
JP2006189281A (ja) * | 2005-01-05 | 2006-07-20 | Hitachi High-Technologies Corp | 表面検査装置及び表面検査方法 |
WO2007005636A2 (en) * | 2005-06-30 | 2007-01-11 | Controlled Semiconductor, Inc. | Semiconductor failure analysis tool |
CN100514348C (zh) | 2005-08-05 | 2009-07-15 | 深圳普诺玛商业安全设备有限公司 | 一种屠宰生产线识别及控制系统及其识别方法 |
CN101370711A (zh) * | 2006-01-17 | 2009-02-18 | 诺瓦提斯公司 | 检测封装中是否存在眼用透镜的方法和装置 |
JP4746991B2 (ja) * | 2006-01-17 | 2011-08-10 | 株式会社サキコーポレーション | 被検査体の検査装置 |
KR20070081282A (ko) * | 2006-02-10 | 2007-08-16 | 삼성전자주식회사 | 반도체 디바이스 검사 장치 |
GB2438439A (en) * | 2006-05-27 | 2007-11-28 | X Tek Systems Ltd | An automatic x-ray inspection system |
US20080083816A1 (en) * | 2006-10-04 | 2008-04-10 | Leinbach Glen E | Statistical process control of solder paste stenciling using a replicated solder paste feature distributed across a printed circuit board |
TWI310983B (en) * | 2006-10-24 | 2009-06-11 | Au Optronics Corp | Integrated circuit structure, display module, and inspection method thereof |
US7991214B1 (en) * | 2007-04-18 | 2011-08-02 | Avaya Inc. | Method to enhance X-ray and optical images and locate nano-scale cracks in electric devices and components |
WO2009093341A1 (ja) * | 2008-01-21 | 2009-07-30 | Toppan Printing Co., Ltd. | 検査方法及び検査装置 |
GB0905006D0 (en) * | 2009-03-24 | 2009-05-06 | Rawlinson Paul | Testing and mounting IC's on PCB's |
JP4883131B2 (ja) * | 2009-04-17 | 2012-02-22 | パナソニック株式会社 | 電子部品実装方法 |
JP2011018696A (ja) * | 2009-07-07 | 2011-01-27 | Hitachi Ltd | 電子部品組立生産システム |
CN101759139B (zh) | 2009-12-10 | 2013-06-12 | 江苏大学 | Mems微器件的表面改性处理方法及装置 |
GB201019537D0 (en) * | 2010-11-18 | 2010-12-29 | 20X20 Vision Ltd | PCB reflow inspection angled measurement |
JP2012184936A (ja) * | 2011-03-03 | 2012-09-27 | Shimadzu Corp | X線検査装置 |
CN102313744A (zh) * | 2011-03-29 | 2012-01-11 | 上海华碧检测技术有限公司 | 一种pcb板失效分析方法 |
WO2012174232A2 (en) * | 2011-06-15 | 2012-12-20 | New York University | Methods of identifying original and counterfeit articles using micro x-ray diffraction mapping |
US20140010952A1 (en) * | 2012-01-02 | 2014-01-09 | Noam ROSENSTEIN | Pcb repair of defective interconnects by deposition of conductive ink |
JP5776605B2 (ja) * | 2012-03-30 | 2015-09-09 | オムロン株式会社 | 基板検査結果の分析作業支援用の情報表示システムおよび分析作業の支援方法 |
CN102682166B (zh) * | 2012-05-09 | 2014-01-15 | 上海望友信息科技有限公司 | Smt设备快速制程系统及方法 |
US9612284B2 (en) * | 2012-08-27 | 2017-04-04 | Futurewei Technologies, Inc. | System and method for hybrid board-level diagnostics |
CN104718447B (zh) * | 2013-10-03 | 2017-07-28 | 世高株式会社 | 包装体的检查装置 |
KR101890281B1 (ko) * | 2016-08-18 | 2018-08-22 | 한국과학기술원 | 볼 그리드 어레이형 반도체 칩 패키지의 검사 방법 |
US10586318B2 (en) * | 2016-10-07 | 2020-03-10 | Raytheon Company | Automated model-based inspection system for screening electronic components |
-
2016
- 2016-04-14 KR KR1020177032972A patent/KR102121521B1/ko active IP Right Grant
- 2016-04-14 CN CN201680021844.1A patent/CN107592910B/zh active Active
- 2016-04-14 US US15/564,311 patent/US10571413B2/en active Active
- 2016-04-14 WO PCT/EP2016/000612 patent/WO2016165828A1/de active Application Filing
- 2016-04-14 JP JP2017550757A patent/JP6535755B2/ja active Active
- 2016-04-15 TW TW105111918A patent/TW201643411A/zh unknown
-
2018
- 2018-03-12 HK HK18103413.3A patent/HK1244057A1/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002003045A2 (en) * | 2000-06-30 | 2002-01-10 | Testship Automatic Test Soluti | Probe, systems and methods for integrated circuit board testing |
EP2803980A1 (de) * | 2012-01-12 | 2014-11-19 | Yamaha Hatsudoki Kabushiki Kaisha | Komplexe inspektionsvorrichtung für bedruckte leiterplatten |
Non-Patent Citations (3)
Title |
---|
"AOI and AXI in one system", EPP EUROPE, November 2011 (2011-11-01), XP055283979, Retrieved from the Internet <URL:http://www.viscom.com/uploads/tx_wwproducts/Viscom_Article_SP_X7056_AOI_AXI_in_one_system_Zollner_EPPEU_1111_en.pdf> [retrieved on 20160627] * |
DON MILLER: "Justifying AOI and Automated X-ray", U.S. TECH, March 2009 (2009-03-01), pages 1 - 3, XP055283596, Retrieved from the Internet <URL:http://www.nordson.com/-/media/Files/Nordson/yestech/Articles/UST_SpecialFea_YesTech.pdf?la=en> [retrieved on 20160624] * |
STEFAN BECKER ET AL: "CAD-Based, High-Resolution AXI Of Solder Joints", ONBOARD TECHNOLOGY, 30 June 2008 (2008-06-30), pages 14 - 16, XP055099113, Retrieved from the Internet <URL:http://www.onboard-technology.com/pdf_giugno2008/060802.pdf> [retrieved on 20140129] * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2574188A (en) * | 2018-04-11 | 2019-12-04 | E M & I Maritime Ltd | Inspection method and associated apparatus |
GB2574188B (en) * | 2018-04-11 | 2022-03-09 | E M & I Maritime Ltd | Inspection of hazardous area equipment |
US12038394B2 (en) | 2018-04-11 | 2024-07-16 | E M & I (Maritime) Limited | Inspection method and associated apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP6535755B2 (ja) | 2019-06-26 |
US10571413B2 (en) | 2020-02-25 |
KR102121521B1 (ko) | 2020-06-29 |
CN107592910A (zh) | 2018-01-16 |
US20180136145A1 (en) | 2018-05-17 |
KR20170136634A (ko) | 2017-12-11 |
CN107592910B (zh) | 2021-08-13 |
JP2018514760A (ja) | 2018-06-07 |
HK1244057A1 (zh) | 2018-07-27 |
TW201643411A (zh) | 2016-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69028518T2 (de) | Verfahren sowie gerät zur messung der schichtanordnung in einem halbleiter-wafer | |
EP0095517B1 (de) | Verfahren und Einrichtung zur automatischen optischen Inspektion | |
DE102006005800B4 (de) | Verfahren und Vorrichtung zum Testen von unbestückten Leiterplatten | |
WO2016165828A1 (de) | Verfahren zum prüfen eines elektronischen bauteils | |
DE112005002446T5 (de) | Bestückungsmaschine mit verbesserter Bauteilaufnahmeprüfung | |
DE60034055T2 (de) | Vorrichtung und verfahren zur überprüfung die ortung aussagefähiger bildbereiche innerhalb einer probe in einem abbildungssystem | |
DE10237540A1 (de) | Fehlerinspektionsvorrichtung und Herstellungsverfahren einer Halbleitervorrichtung | |
DE102012222867B4 (de) | Defektuntersuchungsverfahren | |
DE10134241A1 (de) | Verfahren und Vorrichtung zur Musterüberprüfung von Halbleiterelementen | |
DE112010000701T5 (de) | Bauelement-Montagelinie und Bauelement-Montageverfahren | |
CN106168582B (zh) | 检查装置及检查方法 | |
DE102015113068A1 (de) | Qualitätskontrollvorrichtung und Steuerverfahren für eine Qualitätskontrollvorrichtung | |
DE112004002123T5 (de) | Bestückungsmaschine mit verbesserter Einstellung und Betriebsverfahren | |
DE112008001088T5 (de) | Verfahren und Vorrichtung zum Erkennen gebrochener Anschlussstifte in einem Testsockel | |
DE102015005641A1 (de) | Verfahren zum Prüfen eines elektronischen Bauteils | |
WO1998050784A1 (de) | Verfahren und schaltungsanordnung zur prüfung von lötstellen | |
EP0859953A1 (de) | Verfahren und schaltungsanordnung zur prüfung von lötstellen | |
DE102020105185A9 (de) | Datenkorrelation zwischen verschiedenen Maschinen einer Fertigungslinie für elektronische Bauelemente | |
DE19581448C2 (de) | Vorrichtungen und Verfahren zum automatischen Testen von Bauelementen | |
DE102014102918A1 (de) | Selbstöffnungs- und Auswerfsystem mit systemintegrierter Testhalterung Erfinder | |
EP0306653A1 (de) | Einrichtung zur Positionierung von IC-Bausteinen auf einem Substrat | |
DE19708003A1 (de) | Verfahren, Vorrichtung und System zur Fehleranalyse einer Halbleitervorrichtung | |
DE112022001473T5 (de) | Prüfsystem, prüfungsverwaltungsvorrichtung, prüfverfahren und programm | |
DE112020005163T5 (de) | Vorrichtung zur prüfung eines erscheinungsbildes und verfahren zur prüfung eines fehlers | |
DE19957028B4 (de) | Verfahren zum Prüfen und Reparieren von elektronischen Baugruppen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16718205 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2017550757 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15564311 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20177032972 Country of ref document: KR Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 16718205 Country of ref document: EP Kind code of ref document: A1 |