Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SCANNED ANTENNA AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/115672
Kind Code:
A1
Abstract:
A scanned antenna (1000) is a scanned antenna in which antenna units U are arranged and which comprises: a first dielectric substrate (1); a TFT substrate (101) including TFTs, gate bus lines, source bus lines, and patch electrodes (15); a slot substrate (201) including a second dielectric substrate (51) and a slot electrode (55) formed on a first main surface of the second dielectric substrate; a liquid crystal layer LC provided between the TFT substrate and the slot substrate; and a reflective conductor plate (65) disposed so as to oppose , across a dielectric layer (54), a second main surface of the second dielectric substrate (51) on the opposite side from the first main surface. The slot electrode includes slots disposed corresponding to each of the patch electrodes, and the second dielectric substrate (51) and the slot electrode (55) have an adhesive layer (92) formed therebetween from a heat-curable or photo-curable adhesive material .

Inventors:
TAKAHASHI JUMPEI
MIZUSAKI MASANOBU
MINOURA KIYOSHI
SAKAI AKIRA
Application Number:
PCT/JP2016/087645
Publication Date:
July 06, 2017
Filing Date:
December 16, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHARP KK (JP)
International Classes:
H01Q3/34; G02F1/13; H01Q3/44; H01Q13/22
Foreign References:
JPH04234202A1992-08-21
JP2009538565A2009-11-05
JP2000022428A2000-01-21
Attorney, Agent or Firm:
OKUDA Seiji (JP)
Download PDF: