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1. WO2020111794 - ELECTRONIC DEVICE INCLUDING DISPLAY PANEL INCLUDING ELECTRODES HAVING DIFFERENT SHAPES FOR RESPECTIVE AREAS


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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/KR2019/016517 SP19304-PCT
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
27 November 2019 28 November 2018
Applicant
SAMSUNG ELECTRONICS CO., LTD.
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 filed or furnished:
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.     6B    
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 27/32 (2006.01)i; H01L 51/52 (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:
한국등록실용신안공보 및 한국공개실용신안공보: 조사된 최소문헌란에 기재된 IPC
일본등록실용신안공보 및 일본공개실용신안공보: 조사된 최소문헌란에 기재된 IPC
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & Keywords: full screen display, optical sensor, transmissivity, electrode, transparent layer, reflective layer, area

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
Y
WO 2017-164680 A1 (SAMSUNG ELECTRONICS CO., LTD.) 28 September 2017 Paragraphs [0029]-[0032], [0147]-[0148], [0173], [0182]; claims 1, 8; and figures 7, 9b, 11
1,14-15
A
2-13
(2)
Y
US 9620571 B2 (APPLE INC.) 11 April 2017 Column 10, lines 13-17; and figures 8-9, 16
1,14-15
(3)
Y
KR 10-2009-0087273 A (SAMSUNG ELECTRONICS CO., LTD.) 17 August 2009 Paragraph [0098]; and figure 4
14-15
(4)
A
KR 10-2011-0014865 A (LG DISPLAY CO., LTD.) 14 February 2011 Paragraphs [0001]-[0082]; and figures 1-8b
1-15
(5)
A
KR 10-2011-0064265 A (LG INNOTEK CO., LTD.) 15 June 2011 Paragraphs [0001]-[0078]; and figures 1-10
1-15
*
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)
WO 2017-164680 A1
28 September 2017
EP 3428967 A1
KR 10-2017-0113066 A
US 2019-0130822 A1
16 January 2019
12 October 2017
02 May 2019
US 9620571 B2
11 April 2017
TW 201428950 A
TW I512962 B
US 10446800 B2
US 2014-0183342 A1
US 2016-0218156 A1
US 2017-0214004 A1
US 9310843 B2
US 9947901 B2
WO 2014-107284 A2
WO 2014-107284 A3
16 July 2014
11 December 2015
15 October 2019
03 July 2014
28 July 2016
27 July 2017
12 April 2016
17 April 2018
10 July 2014
18 June 2015
KR 10-2009-0087273 A
17 August 2009
KR 10-1458905 B1
US 2009-0200921 A1
US 2009-0200922 A1
US 7825581 B2
US 7851992 B2
07 November 2014
13 August 2009
13 August 2009
02 November 2010
14 December 2010
KR 10-2011-0014865 A
14 February 2011
KR 10-1116825 B1
US 2011-0031876 A1
US 8736159 B2
29 February 2012
10 February 2011
27 May 2014
KR 10-2011-0064265 A
15 June 2011
KR 10-1642146 B1
29 July 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:
20 March 2020
Date of mailing of the international search report:
20 March 2020
Authorized officer:
JANG, Gijeong
Telephone No. +82-42-481-8364
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