Yoshihiko Hori
Renesas Electronics
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Publication
Featured researches published by Yoshihiko Hori.
SID Symposium Digest of Technical Papers | 2007
Keiichi Nakajima; Hiroshi Tsuchi; Yoshihiko Hori; Takashi Nose; Hirofumi Furihata; Kengo Umeda; Junichiro Ishii
We have developed a new 12-bit driver IC with linear Digital-to-Analog converter circuits. The driver has a newly proposed point-to-point link interface named PPmL and a new gamma control circuit. The proposed interface can achieve high data-transfer rates that full-HD resolution LCD-TVs require, and our new Digital-to-Analog converter circuits can output any gamma curve controlled with only several hundred bit length parameters
SID Symposium Digest of Technical Papers | 2008
Kengo Umeda; Yoshihiko Hori; Keiichi Nakajima
We have developed a novel linear digital-to-analog converter using a capacitor coupled adder for LCD driver ICs. The proposed 12bit linear DAC can output 4096 voltage levels from only 128 reference voltages. The die size of the proposed 12bit linear DAC is quite smaller than the conventional non-linear 10bit Resistor-Resistor-String DAC (RR-DAC).
Archive | 2008
Kengo Umeda; Yoshihiko Hori
Archive | 2008
Yoshihiko Hori
Archive | 2006
Kengo Umeda; Yoshihiko Hori; Takashi Nose; Hirobumi Furihata
Archive | 2008
Yoshihiko Hori
Archive | 2012
Akio Sugiyama; Takashi Nose; Yoshihiko Hori; Hirobumi Furihata
Archive | 2010
Yoshihiko Hori
Archive | 2012
Hirobumi Furihata; Takashi Nose; Yoshihiko Hori
Archive | 2011
Akio Sugiyama; Yoshihiko Hori; Takashi Nose
