Title:
METHOD FOR MANUFACTURING VEHICLE INDOOR LIGHTING DEVICE, AND VEHICLE INDOOR LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2015134559
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an LED-converted vehicle indoor lighting device at a cost within a rational range and without damaging unity of an illuminance and a hue.SOLUTION: On a surface of a base plate 102 constituting a vehicle indoor lighting device 100, plural regions 104, 106 and so on are so partitioned as to correspond to shapes of openings for fitting of a rear room lamp, a luggage lamp and so on, respectively. A part equivalent to a circumference of a partitioned region is removed from the base plate 102 except a portion such as a bridge 104a or the like, and each region is formed in an island-like shape connected to the base plate 102. An LED element 116 or the like is disposed on each region, a base plate side electrode, which is provided on a rear face of the base plate 102 via a conductive pattern (not shown) and an electrode of each LED element are connected to each other.
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Inventors:
NAKAGAWA TAKAYUKI
Application Number:
JP2014006732A
Publication Date:
July 27, 2015
Filing Date:
January 17, 2014
Export Citation:
Assignee:
WORLD WING CO LTD
International Classes:
B60Q3/02
Attorney, Agent or Firm:
Yuichi Kuroda