Extract from the Register of European Patents

EP Citations: EP4315510

Cited inSearch
Type:Patent literature
Publication No.:US5661498  [XAY]
 (GOTO NAOHISA et al.) [X] 1,3-5,13 * figure 1 * * figure 4 * * column 2, line 14 - line 23, paragraph 2 * * column 2, line 60 - line 67 * * column 4, line 26 - line 37 * * column 6, line 12 - line 14 * * column 3, line 18 - line 25 *[A] 7,14 [Y] 6
Type:Patent literature
Publication No.:US5049895  [Y]
 (ITO YOSHIHARU et al.) [Y] 6 * figure 4 * * figure 8 * * figure 9 * * column 4, line 60 - column 5, line 9 *
Type:Non-patent literature
Publication information:[X]   AHMED ASIF ET AL: "Metasurface-Enabled Antiparallel Dual-Beam Rectangular-Waveguide Antenna", IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, IEEE, PISCATAWAY, NJ, US, vol. 19, no. 4, 19 February 2020 (2020-02-19), pages 641 - 645, XP011784475, ISSN: 1536-1225, [retrieved on 20200416], DOI: 10.1109/LAWP.2020.2974987 [X] 1,2,15 * figure 1 * * figure 5 * * figure 6 * * figure 7 * * Section II * * Section III *
DOI: http://dx.doi.org/10.1109/LAWP.2020.2974987
Type:Non-patent literature
Publication information:[X]   GENG YUNJIE ET AL: "Dual-Beam and Tri-Band SIW Leaky-Wave Antenna With Wide Beam Scanning Range Including Broadside Direction", IEEE ACCESS, vol. 7, 5 December 2019 (2019-12-05), pages 176361 - 176368, XP011761192, DOI: 10.1109/ACCESS.2019.2957763 [X] 1 * figure 3 * * figure 12 * * Section II.A * * Section II.B * * Section III *
DOI: http://dx.doi.org/10.1109/ACCESS.2019.2957763
Type:Non-patent literature
Publication information:[XI]   MOVAHHEDI MOSTAFA ET AL: "Dual-frequency dual orthogonal polarization wave multiplexing using decoupled pixels based on Holographic technique", OPTICS EXPRESS, vol. 28, no. 8, 10 April 2020 (2020-04-10), US, pages 12424, XP093237269, ISSN: 1094-4087, DOI: 10.1364/OE.391380 [X] 1,2,8,9,11,15 * figure 5 * * figure 6 * * figure 7 * * abstract * * Section 2.1 * * Section 4.1 *[I] 10,12
DOI: http://dx.doi.org/10.1364/OE.391380
Type:Non-patent literature
Publication information:[X]   TAKADA JUN-ICHI ET AL: "A DUAL BEAM LINEARLY-POLARIZED RADIAL LINE SLOT ANTENNA", 28 June 1993 (1993-06-28), pages 1 - 4, XP093237233, Retrieved from the Internet [X] 1 * figure 1a;1c * * figure 4 * * Section 4 *
Cited inInternational search
Type:Patent literature
Publication No.:US2009058747  [XYA]
 (HAZIZA DEDI DAVID et al.) [X] 1,3 * paragraphs [0049]-[0066], claims 1, 6, 11 and figures 1A-12C *[Y] 2,4-6,8-18,20-22 [A] 7,19
Type:Patent literature
Publication No.:US2018123260  [Y]
 (SIKES BENJAMIN et al.) [Y] 2,8-18,20-22 * paragraphs [0047], [0079]-[0092], claim 14 and figure 2A *
Type:Patent literature
Publication No.:JP2018032968  [Y]
 (TOKYO INST TECH et al.) [Y] 4-6,14-18,21 * paragraphs [0077]-[0079] and figure 15 *
Type:Patent literature
Publication No.:US2018131103  [A]
 (BILY ADAM et al.) [A] 1-22 * claims 1-9 and figures 1-13 *
Type:Patent literature
Publication No.:US2019097325  [A]
 (TATOMIR PAUL J et al.) [A] 1-22 * claims 1-4 and figures 1A-18 *
Cited inby applicant
Type:Patent literature
Publication No.:US5661498  
Type:Patent literature
Publication No.:US10686636  
Type:Patent literature
Publication No.:US2021050671  
Type:Patent literature
Publication No.:US9887456  
Type:Non-patent literature
Publication information:  AHMED ASIF ET AL.: "Metasurface-Enabled Antiparallel Dual-Beam Rectangular-Waveguide Antenna", IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 19 February 2020 (2020-02-19), pages 641 - 645, XP011784475, DOI: 10.1109/LAWP.2020.2974987 [A] 7,14 [Y] 6
DOI: http://dx.doi.org/10.1109/LAWP.2020.2974987
Type:Non-patent literature
Publication information:  GENG YUNJIE ET AL.: "Dual-Beam and Tri-Band SIW Leaky-Wave Antenna With Wide Beam Scanning Range Including Broadside Direction", IEEE ACCESS, pages 176361 - 176368
Type:Non-patent literature
Publication information:  MOVAHHEDI MOSTAFA ET AL.: "Dual-frequency dual orthogonal polarization wave multiplexing using decoupled pixels based on Holographic technique", OPTICS EXPRESS, 10 April 2020 (2020-04-10), pages 12424, XP093237269, DOI: 10.1364/OE.391380
DOI: http://dx.doi.org/10.1364/OE.391380
Type:Non-patent literature
Publication information:  TAKADA JUN-ICHI ET AL., A DUAL BEAM LINEARLY-POLARIZED RADIAL LINE SLOT ANTENNA, 28 June 1993 (1993-06-28), pages 1 - 4