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1. WO2020109301 - METHOD FOR PRODUCING AMORPHOUS SILICON SACRIFICE FILM AND AMORPHOUS SILICON FORMING COMPOSITION


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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/EP2019/082581 P18-255WOPCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
26 November 2019 29 November 2018
Applicant
MERCK PATENT GMBH
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.
6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No. ____________
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

     C08G 77/60 (2006.01)i; C08G 77/62 (2006.01)i; C08L 83/16 (2006.01)i; C09D 183/16 (2006.01)i
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):
     C09D; C08G; H01L; C08L
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

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
X
US 2013287959 A1 (FISH CHRIS [US] ET AL) 31 October 2013 (2013-10-31)
13,14
Y
page 1, paragraphs 1,6,8
1-11
A
page 5, paragraph 40
12
example 2
table 4 and 7
(2)
X
US 2008305611 A1 (HIROTA TOSHIYUKI [JP]) 11 December 2008 (2008-12-11)
1-14
Y
page 1, paragraph 2
1-11
page 3, paragraph 37-38
page 3, paragraph 41 - page 4, paragraph 48
page 4, paragraph 53-56
page 5, paragraphs 66,69,70; example 1
(3)
A
JP 2010248299 A (NAT INST OF ADVANCED IND SCIEN) 04 November 2010 (2010-11-04)
1-14
abstract
(4)
A
US 2010112749 A1 (PARK JOO HYEON [KR] ET AL) 06 May 2010 (2010-05-06)
1-14
page 1, paragraphs 3,9-14
page 3, paragraph 43
page 4, paragraph 50-51
*
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)
US 2013287959 A1
31 October 2013
US 2013287959 A1
US 2018171177 A1
US 2019055429 A1
US 2019233676 A1
WO 2014014542 A2
31 October 2013
21 June 2018
21 February 2019
01 August 2019
23 January 2014
US 2008305611 A1
11 December 2008
JP 2008305974 A
US 2008305611 A1
US 2010184268 A1
18 December 2008
11 December 2008
22 July 2010
JP 2010248299 A
04 November 2010
NONE
US 2010112749 A1
06 May 2010
JP 2010111842 A
KR 100914395 B1
TW 201018702 A
US 2010112749 A1
20 May 2010
28 August 2009
16 May 2010
06 May 2010
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:
15 January 2020
Date of mailing of the international search report:
31 January 2020
Authorized officer:
Denis, Cécile
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