LIGHT MODULE AND OPTICAL DEVICE - FURUKAWA ELECTRIC CO LTD

Title:

LIGHT MODULE AND OPTICAL DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/153629

Kind Code:

A1

Abstract:

This light module comprises, for example: a light device; a lens array member that is optically connected to the light device and that includes, integrally, a plurality of parallel lens units; and a correction optical element for correcting light passing through the lens units. The correction optical element corrects, for example, the light path and/or the beam diameter of the light passing through the lens units.

More Like This:

JPH0659190	LENS SYSTEM FOR COPYING MACHINE AND READ LENS SYSTEM USING DISTRIBUTED INDEX OF REFRACTION LENS
WO/2024/062108	LOW-BEAM HEADLIGHT AND METHOD FOR MANUFACTURING SAME
JPS6077149	MANUFACTURE OF MICROLENS

Inventors:

NAGASHIMA KAZUYA (JP)
ISHIKAWA YOZO (JP)

Application Number:

PCT/JP2021/002889

Publication Date:

August 05, 2021

Filing Date:

January 27, 2021

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FURUKAWA ELECTRIC CO LTD (JP)

International Classes:

G02B3/00; G02B3/04; G02B5/04; G02B6/32; G02B27/18

Foreign References:

JP2014526067A	2014-10-02
US20160241751A1	2016-08-18
US20050047748A1	2005-03-03
US20140087491A1	2014-03-27
US20040051940A1	2004-03-18
JP2017513071A	2017-05-25
JP2009003171A	2009-01-08
JP2007173746A	2007-07-05
US20040233539A1	2004-11-25

Attorney, Agent or Firm:

SAKAI INTERNATIONAL PATENT OFFICE (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: IMAGING ELEMENT AND METHOD FOR MANUFACTURING IMAGING ELEMENT

Next Patent: VISUAL INSPECTION DEVICE