SUBSTRATE AND METHOD FOR MANUFACTURING SAME, LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME, AND DEVICE HAVING SUBSTRATE OR LIGHT-EMITTING ELEMENT

WIPO Patent Application WO/2015/041007

A1

　Provided is a substrate having a desired pattern on a surface thereof, and a method for manufacturing the same, as well as a light-emitting element and a method for manufacturing the same, and a device having the substrate or the light-emitting element. The invention enables a reduction in the number of steps and a decrease in cost resulting from the reduction in the number of steps, by enabling patterning without the use of a photoresist film. A flat substrate is prepared, a dielectric containing a photosensitive agent is formed on the surface of the substrate, and the dielectric is patterned to form the dielectric of a desired pattern on the surface of the substrate, yielding a substrate having a pattern comprising island-shaped protrusions formed on the surface of the flat substrate, the protrusions being made of the dielectric.

AOTA NATSUKO (JP)
AIDA HIDEO (JP)
KIMURA YUTAKA (JP)
SUWA MITSUHITO (JP)
KAMOGAWA MASAO (JP)

PCT/JP2014/072208

March 26, 2015

August 25, 2014

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NAMIKI PRECISION JEWEL CO LTD (JP)
TORAY INDUSTRIES (JP)

H01L33/22; H01L21/316

WO2011040248A1	2011-04-07
WO2011048809A1	2011-04-28

JPH0653135A	1994-02-25
JP2004345917A	2004-12-09
JP2007036240A	2007-02-08
JPH01131443A	1989-05-24
JP2007150053A	2007-06-14
JP2011091374A	2011-05-06
JP2012524997A	2012-10-18
JP2007116097A	2007-05-10

EICHI Patent & Trademark Corp. et al. (JP)
Patent business corporation Wisdom international patent firm (JP)

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