Information | CITIZEN ELECTRONICS CO.,LTD.

Information ［ No.6 ］

2011.03.17

Company

Announcement of situations caused by the occurrence of "Tohoku - Pacific Ocean Earthquake" in Japan

2011.03.02

Products

Development of LED lighting modules with built-in AC drive circuits capable of being driven directly by the general power supply (AC power source)- Expansion into the module business -

2010.10.21

Products

Development of white LEDs for lighting: 'CL-L330 (26W)' and 'CL-L340 (41W)' featuring the world's highest level of luminous flux - More than twice the luminous flux of the conventional model -

2010.10.12

Company

CITIZEN ELECTRONICS and ONCE INNOVATIONS sign license agreement

2010.03.03

Products

A chromaticity control standard "3-Step MacAdam ellipses"is implemented in mass production of white LEDs for lighting Mass production with 1/9th of the conventional chromaticity range

2007.09.04

Products

Development of high power white LED for illumination: "CL-L102-C7 Series" A combination of high luminous flux (540 lm) and high efficiency (74 lm/W)

2007.07.17

Company

Settlement of Patent Litigation with OSRAM

2006.04.12

Products

Innovative Product: Development of Heart-shaped directional characteristics LED Backlight Unit for LCD

2006.04.17

Company

Citizen established a new production base in Nanjing, China

2006.06.06

Products

Development of Reflow Solderable Electret Condenser Microphone

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