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1. WO2020220569 - SCANNING ELECTRON MICROSCOPE WITH COMPOSITE DETECTION SYSTEM AND SPECIMEN DETECTION METHOD

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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
PATENT COOPERATION TREATY
PCT
INTERNATIONAL SEARCH REPORT
( PCT Article 18 and Rules 43 and 44)
International application No. Applicant's or agent's file reference
PCT/CN2019/107106 1907212PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
20 September 2019 12 June 2019
Applicant
FOCUS-EBEAM TECHNOLOGY (BEIJING) CO., LTD.
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
PART 1
PCT/CN2019/107106
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.
6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     1    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.
PART 2
PCT/CN2019/107106

A. CLASSIFICATION OF SUBJECT MATTER

According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
     G01N; H01J
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
CNPAT，WPI，EPODOC，CNKI: JUSHU TECHNOLOGY,FOCUS EBEAM,scan+,electron+, microscope,composite,combin+,magnetic,lens,electric,focus,back,scatter,Xray,BSE,EDS,WDS,EDX,sample,specimen,annular+,ring,electrode

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
CN 208256614 U (FOCUS E BEAM TECH. BEIJING CO., LTD.) 18 December 2018 (2018-12-18)
1-16
description paragraphs [0049]-[0080], [0090]-[0093], figures 1-4, 11a, 11b
(2)
Y
CN 103376456 A (FEI CO.) 30 October 2013 (2013-10-30)
1-16
description paragraphs [0010]-[0011], [0061]-[0069], figures 1-3
(3)
A
CN 103681186 A (FEI CO.) 26 March 2014 (2014-03-26)
1-16
the whole document
(4)
A
CN 105588644 A (FEI CO.) 18 May 2016 (2016-05-18)
1-16
the whole document
(5)
A
CN 104089966 A (CARL ZEISS MICROSCOPY LTD.) 08 October 2014 (2014-10-08)
1-16
the whole document
(6)
A
CN 108352284 A (DANILATOS, GERASIMOS DANIEL) 31 July 2018 (2018-07-31)
1-16
the whole document
(7)
A
CN 109709121 A (UNIV. INNER MONGOLIA SCI. & TECH.) 03 May 2019 (2019-05-03)
1-16
the whole document
(8)
A
JP 2017037843 A (ICT INTEGRATED CIRCUIT TESTING GES. FUER HALBLEITERPRUEFTECHNIK M.B.H.) 16 February 2017 (2017-02-16)
1-16
the whole document
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"D"
document cited by the applicant in the international application
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)		 Patent family member(s) Publication date
(day/month/year)
CN 208256614 U
18 December 2018
None
CN 103376456 A
30 October 2013
EP 2653892 B1
EP 2653892 A2
JP 2013224938 A
JP 6202870 B2
US 2013277555 A1
EP 2653891 A1
CN 103376456 B
US 9361275 B2
08 June 2016
23 October 2013
31 October 2013
27 September 2017
24 October 2013
23 October 2013
08 September 2017
07 June 2016
CN 103681186 A
26 March 2014
CN 103681186 B
EP 2706554 A1
US 2014070098 A1
JP 6239322 B2
JP 2014053306 A
US 9490100 B2
EP 2706554 B1
22 March 2017
12 March 2014
13 March 2014
29 November 2017
20 March 2014
08 November 2016
25 May 2016
CN 105588644 A
18 May 2016
JP 2016096140 A
US 10134563 B2
EP 3021350 A1
US 2016133436 A1
EP 3021349 A1
26 May 2016
20 November 2018
18 May 2016
12 May 2016
18 May 2016
CN 104089966 A
08 October 2014
IN 65DE2014 A
EP 2755021 A1
US 9159532 B2
CN 104089966 B
EP 2755021 B1
US 2014197310 A1
19 June 2015
16 July 2014
13 October 2015
27 July 2018
22 June 2016
17 July 2014
CN 108352284 A
31 July 2018
WO 2017027922 A1
US 10262832 B2
US 2018226221 A1
AU 2016309960 A1
23 February 2017
16 April 2019
09 August 2018
12 April 2018
CN 109709121 A
03 May 2019
None
JP 2017037843 A
16 February 2017
TW 201714198 A
US 9601303 B2
US 2017047192 A1
16 April 2017
21 March 2017
16 February 2017
Name and mailing address of the ISA/:
National Intellectual Property Administration, PRC
6, Xitucheng Rd., Jimen Bridge, Haidian District, Beijing 100088
China
Facsimile No. (86-10)62019451
Date of the actual completion of the international search:
28 February 2020
Date of mailing of the international search report:
12 March 2020
Authorized officer:
CHEN,You
Telephone No. 86-(10)-53962457
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