Title:
EMISSION CONTROL METHOD AND LUMINOUS BODY
Document Type and Number:
Japanese Patent JP2012212739
Kind Code:
A
Abstract:
To provide an arbitrary luminous color in an arbitrary region in a light-emitting device which can vary the light color and can perform plane emission.
In a luminous body 1 subjected to emission control, multiple light-emitting parts 2 are arranged in lattice shape at regular intervals. The multiple light-emitting parts 2 can radiate light of multiple colors by means of a filter, and can control the intensity of an arbitrary light-emitting part 2 arbitrarily. Consequently, the luminous body 1 can perform plane emission, and can control the luminous color and the emission region freely.
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Inventors:
YASUDA NORIYUKI
UCHIYAMA HIROMOTO
DOMON TAKAAKI
UCHIYAMA HIROMOTO
DOMON TAKAAKI
Application Number:
JP2011076878A
Publication Date:
November 01, 2012
Filing Date:
March 30, 2011
Export Citation:
Assignee:
TDK CORP
International Classes:
H01L33/00; F21S2/00; F21V23/00; G02B5/20; H05B37/02; F21Y101/02; G03B15/02; G03B15/05
Attorney, Agent or Firm:
Hiroaki Sakai