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1. WO2020109614 - PROCÉDÉ ET DISPOSITIF DE CRÉATION D'AU MOINS UNE PARTIE D'UN CIRCUIT ÉLECTRONIQUE, ET CIRCUIT ÉLECTRONIQUE


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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/EP2019/083194 19285
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
29 November 2019 30 November 2018
Applicant
MACSA ID, S.A.
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
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.

Method of creating at least a part of an electronic circuit, comprising the steps of providing at least one carbonizable substrate (4), in particular a cellulose based substrate, and position-selectively irradiating at least one part of the substrate to a temperature exceeding the carbonization temperature of said substrate, such that the irradiated part of the substrate is carbonized to form at least one electrically conductive track and/or pad; and device comprising: at least one irradiation source, in particular a laser (1), such as a C02 laser, being configured to position-selectively irradiate at least one part of a carbonizable substrate to a temperature exceeding the carbonization temperature of said substrate, such that the irradiated part of the substrate is carbonized to form at least one electrically conductive track and/or pad. The method can further comprise laser positioning system (2), electromagnetic beam (3), conveyor (5), rollers (6), microcontroller (7) and conductive tracks (8).


6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     4    
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.

A. CLASSIFICATION OF SUBJECT MATTER

     H05K 3/10 (2006.01)i; H05K 1/03 (2006.01)n
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):
     H05K
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):
EPO-Internal, WPI Data

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
CN 108007480 A (UNIV SUZHOU) 08 May 2018 (2018-05-08)
1-3,16-26,29-31
Y
claims 1,5
4-15
A
paragraphs [0019], [0029], [0053] - [0054]
27,28
figures 3,7
(2)
X
US 2010155107 A1 (LANGEREIS GEERT [NL] ET AL) 24 June 2010 (2010-06-24)
1,27,28,30,31
claims 1,6,7
paragraphs [0011], [0029]
figures 1,2,5
(3)
Y
US 2010062220 A1 (NISHIKAWA YASUSHI [JP]) 11 March 2010 (2010-03-11)
4-15
claims 1,10-14,16,18
paragraphs [0176], [0177], [0182], [0188], [0232]
*
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 108007480 A
08 May 2018
NONE
US 2010155107 A1
24 June 2010
CN 101421177 A
EP 2007671 A2
JP 2009533237 A
US 2010155107 A1
WO 2007116345 A2
29 April 2009
31 December 2008
17 September 2009
24 June 2010
18 October 2007
US 2010062220 A1
11 March 2010
JP 4659827 B2
JP WO2006129632 A1
US 2010062220 A1
US 2011162792 A1
US 2014246138 A1
US 2017044017 A1
WO 2006129632 A1
30 March 2011
08 January 2009
11 March 2010
07 July 2011
04 September 2014
16 February 2017
07 December 2006
Name and mailing address of the ISA/:
European Patent Office
P.B. 5818, Patentlaan 2, 2280 HV Rijswijk,
Netherlands
Telephone No. (+31-70)340-2040
Facsimile No. (+31-70)340-3016
Date of the actual completion of the international search:
11 March 2020
Date of mailing of the international search report:
20 March 2020
Authorized officer:
Dardel, Blaise
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