Title:
LIGHT ADJUSTING PROGRAM, LIGHT EMITTING ELEMENT, AND ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/243791
Kind Code:
A1
Abstract:
The present invention provides a novel light adjusting program capable of providing a feeling of comfort to humans. Provided is a light adjusting program for acquiring basic data having a 1/f fluctuation characteristic, generating first smoothed data and second smoothed data by performing moving average processes in respective differing periods for the basic data having the 1/f fluctuation characteristic, generating light adjusting data by arithmetic processing of the first smoothed data and the second smoothed data, and changing the luminance of a light emitting element on the time-series basis, according to the light adjusting data.
Inventors:
SHINGU TAKASHI (JP)
SUZUKI TSUNENORI (JP)
SEO SATOSHI (JP)
KATAGIRI HARUKI (JP)
INOUE NOBORU (JP)
FUJITA KAZUHIKO (JP)
SASAKI TOSHIKI (JP)
YOSHIZUMI HIDEKO (JP)
SUZUKI TSUNENORI (JP)
SEO SATOSHI (JP)
KATAGIRI HARUKI (JP)
INOUE NOBORU (JP)
FUJITA KAZUHIKO (JP)
SASAKI TOSHIKI (JP)
YOSHIZUMI HIDEKO (JP)
Application Number:
PCT/IB2022/054356
Publication Date:
November 24, 2022
Filing Date:
May 11, 2022
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
H05B47/165; H01L51/50; F21Y115/15
Foreign References:
JP2010003578A | 2010-01-07 | |||
JP2009004329A | 2009-01-08 | |||
JP2012212550A | 2012-11-01 | |||
JP2020061969A | 2020-04-23 |
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