Concepedia

Takahiko Sakamoto

TS

Statistics

Publications

4

Citations

558

H-Index

4

Active since

2006

Affiliations

Nichia Corporation (Japan)(Current)

Takahiko Sakamoto is an author at Nichia Corporation (Japan) specializing in luminescent materials, engineering, and quantum efficiency.

Publications per year

2006–2008

4

Publications

4

Ultra-High Efficiency White Light Emitting Diodes

Yukio Narukawa, Junya Narita, Takahiko Sakamoto et al. · Japanese Journal of Applied Physics · 2006 · 214 citations

Engineering, Electrical Engineering, Materials Science +15

Recent progress of high efficiency white LEDs

Yukio Narukawa, Junya Narita, Takahiko Sakamoto et al. · physica status solidi (a) · 2007 · 137 citations

Engineering, Electrical Engineering, Materials Science +15

Improvement of Luminous Efficiency in White Light Emitting Diodes by Reducing a Forward-bias Voltage

Yukio Narukawa, Masahiko Sano, M. Ichikawa et al. · Japanese Journal of Applied Physics · 2007 · 126 citations

Engineering, Materials Engineering, Materials Science +11

Successful fabrication of white light emitting diodes by using extremely high external quantum efficiency blue chips

Yukio Narukawa, Masahiko Sano, Takahiko Sakamoto et al. · physica status solidi (a) · 2008 · 81 citations · Full text

Engineering, Electrical Engineering, Materials Science +11

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