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1. (WO2019046629) SEMICONDUCTOR DEVICES, HYBRID TRANSISTORS, AND RELATED METHODS



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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/US2018/048934 13814-1PC
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
30 August 2018 31 August 2017
Applicant
MICRON TECHNOLOGY, INC.
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.     1A    
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

     H01L 29/786 (2006.01)i; H01L 27/105 (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):
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Korean utility models and applications for utility modelsJapanese utility models and applications for utility models
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & keywords: hybrid transistor, channel, drain, source, low bandgap high mobility material, high bandgap low mobility material, gate

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
US 2014-0021485 A1 (SK HYNIX INC.) 23 January 2014 See paragraphs [0034]-[0096] and figures 5A-5F.
1-33
(2)
Y
US 2016-0049406 A1 (MICRON TECHNOLOGY, INC.) 18 February 2016 See paragraphs [0033]-[0070] and figures 1A-1B.
1-33
(3)
A
US 2016-0141419 A1 (SANDISK TECHNOLOGIES, INC.) 19 May 2016 See paragraphs [0017]-[0061] and figures 1A-5.
1-33
(4)
A
US 2015-0372104 A1 (STMICROELCTRONICS, INC. et al.) 24 December 2015 See paragraph [0043] and figures 7A-7C.
1-33
(5)
A
US 2015-0372135 A1 (SK HYNIX INC.) 24 December 2015 See paragraphs [0024]-[0030] and figures 1-5.
1-33
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"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 2014-0021485 A1
23 January 2014
CN 103545373 A
KR 10-2014-0011570 A
US 8772862 B2
29 January 2014
29 January 2014
08 July 2014
US 2016-0049406 A1
18 February 2016
US 2013-0069052 A1
US 9177872 B2
21 March 2013
03 November 2015
US 2016-0141419 A1
19 May 2016
EP 3218931 A1
KR 10-2017-0095801 A
US 2016-0141294 A1
US 2016-0329343 A1
US 9419135 B2
US 9524981 B2
US 9698152 B2
WO 2016-076955 A1
20 September 2017
23 August 2017
19 May 2016
10 November 2016
16 August 2016
20 December 2016
04 July 2017
19 May 2016
US 2015-0372104 A1
24 December 2015
US 2016-0111513 A1
US 9502518 B2
US 9748352 B2
21 April 2016
22 November 2016
29 August 2017
US 2015-0372135 A1
24 December 2015
KR 10-2016-0000294 A
US 9437731 B2
04 January 2016
06 September 2016
Name and mailing address of the ISA/:
Korean Intellectual Property Office
189 Cheongsa-ro, Seo-gu, Daejeon Metropolitan City, 302-701
Republic of Korea
Facsimile No. +82-42-481-8578
Date of the actual completion of the international search:
21 December 2018
Date of mailing of the international search report:
21 December 2018
Authorized officer:
KANG, Sung Chul
Telephone No. +82-42-481-8405
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