ILLUMINATION DEVICE, AUTOMOBILE EQUIPPED WITH ILLUMINATION DEVICE

Title:

ILLUMINATION DEVICE, AUTOMOBILE EQUIPPED WITH ILLUMINATION DEVICE

Document Type and Number:

WIPO Patent Application WO/2016/098319

Kind Code:

A1

Abstract:

The present invention is configured to have a light scattering material (11) arranged in the outer-peripheral direction of a wavelength conversion member (9), to be provided with a sensor (12) that detects light that arrives via the light scattering material (11), and to drive a laser light source (7) until the amount of light detected by the sensor (12) exceeds a prescribed value. Thus, for example, when the axial position of the laser light source (7) is only slightly shifted, the present invention continues illumination without stopping the laser light source (7), and is highly convenient.

More Like This:

JP2009062005	COMPONENT CONNECTING STRUCTURE FOR IN-VEHICLE WIRING HARNESS
JP3202290	Headlights for motorcycles with double-sided extended projection

Inventors:

YAMASHIMA ATSUSHI

Application Number:

PCT/JP2015/006161

Publication Date:

June 23, 2016

Filing Date:

December 10, 2015

Export Citation:

Click for automatic bibliography generation Help

Assignee:

PANASONIC IP MAN CO LTD (JP)

International Classes:

B60Q1/04; B60Q11/00; F21S8/10; F21S8/12; F21W101/10; F21Y115/10

Foreign References:

JP2012074354A	2012-04-12
JP2013016277A	2013-01-24
JP2013168586A	2013-08-29

Attorney, Agent or Firm:

FUJII, Kentaro et al. (JP)
Fujii Kentaro (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME

Next Patent: OPERATION MANAGEMENT SERVER, OPERATION MANAGEMENT SYSTEM, AND OPERATION MANAGEMENT METHOD