Title:
ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/093082
Kind Code:
A1
Abstract:
An antenna device is provided which can emit light at higher-than-conventional efficiency. In this antenna device, a light-blocking body 16 and a light-transmitting body 17 form an outer case. A metal capacitance element 3 is positioned near the upper portion in the outer case. At least part of the plane-shaped portion 3a of the capacitance element 3 is opposite of the light-transmitting body 17. An LED 20a of the light emitting module 18 is positioned to the side of the capacitance element 3. Light emitted by the LED 20a is guided by a guide body 19 to the light-transmitting body 17. The plane-shaped portion 3a of the capacitance element 3 is positioned opposite of the light-transmitting body 17 with the light guide body 19 interposed therebetween, and functions as a reflective body.
Inventors:
HIROSAWA TAKESHI (JP)
SUZUKI SHUNSUKE (JP)
HAYASHI KENTARO (JP)
SUZUKI SHUNSUKE (JP)
HAYASHI KENTARO (JP)
Application Number:
PCT/JP2015/083364
Publication Date:
June 16, 2016
Filing Date:
November 27, 2015
Export Citation:
Assignee:
YOKOWO SEISAKUSHO KK (JP)
International Classes:
H01Q1/32; H01Q1/06; H01Q1/22; H01Q1/42; B60R11/02
Foreign References:
| JP2009037490A | 2009-02-19 | |||
| JPH06228921A | 1994-08-16 | |||
| JP2014080094A | 2014-05-08 | |||
| US20110221640A1 | 2011-09-15 | |||
| JPH03284038A | 1991-12-13 |
Attorney, Agent or Firm:
MURAI, Takashi et al. (JP)
Takashi Murai (JP)
Takashi Murai (JP)
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