LIGHT EMITTING TUBE ARRAY - TOPPAN PRINTING CO LTD

Title:

LIGHT EMITTING TUBE ARRAY

Document Type and Number:

WIPO Patent Application WO/2014/142140

Kind Code:

A1

Abstract:

Provided is a light emitting tube array configured by disposing parallel to each other a plurality of light emitting tubes, wherein sufficient luminance can be obtained without inviting a rise in drive voltage even if the light emitting tubes are made high resolution. Provided are the following: a plurality of light emitting tubes (31) arranged so as to be disposed parallel to each other; a first electrode group that extends in a direction that traverses the light emitting tubes (31); and a second electrode group disposed along the longitudinal direction of the light emitting tubes (31). The light emitting tubes (31) have a substantially flat quadrangle transverse-cross section. The first electrode group is disposed so as to be in contact with one flat surface of each of the light emitting tubes (31). The second electrode group is disposed so as to be in contact with a lateral flat surface adjacent to one flat surface of each of the light emitting tubes (31). An address discharge is generated at a corner of adjacent flat surfaces.

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Inventors:

GUO BINGANG (JP)
HIRAKAWA HITOSHI (JP)
SHINOHE KOJI (JP)
TANAKA HAJIME (JP)
SHINODA TSUTAE (JP)
AWAMOTO KENJI (JP)

Application Number:

PCT/JP2014/056399

Publication Date:

September 18, 2014

Filing Date:

March 12, 2014

Export Citation:

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Assignee:

TOPPAN PRINTING CO LTD (JP)

International Classes:

H01J11/18

Domestic Patent References:

WO2005055267A1

2005-06-16

Foreign References:

JP2003092085A	2003-03-28
JP2005209637A	2005-08-04
JPH02288061A	1990-11-28
JP2005191016A	2005-07-14
JP2009520322A	2009-05-21
JP2013118070A	2013-06-13