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Information ［ No.5 ］

2015.04.23

Products

Development of LED packages for lighting that have achieved the world's highest level of luminous efficacy-Providing a lineup of 207 models in total that can be used in applications from bulbs to stadium lighting. -
2015.03.25

Products

Development of two types of compact tactile switches for smartphones-These switches have achieved a world top-class thinness and miniaturization.-
2014.05.27

Products

Development of LEDs for lighting ‘COB Series, Version 3’-These high-wattage LEDs have achieved the world’s highest level of luminous flux and obtained a UL Standard (North American safety standard) certification of compliance.-
2014.02.19

Company

Announcement regarding situation caused by heavy snowfall and our apology
2013.04.05

Products

Development of LEDs for lighting, “COB Series, Version 2”-Luminous flux and luminous efficacy are improved by up to 33% and 38% respectively and high luminous flux of 20,190 lm is achieved.-
2011.10.19

Products

The world´s first LED for lighting providing luminous flux of 17,675 lm has been developed. Eleven types, including five packages, cover the brightness range from a 10W incandescent bulb to a 300W mercury lamp. High luminous efficacy of 155 lm/W is also achieved
2011.03.25

Company

Announcement of the resumption of operations in Citizen Electronics Funehiki
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 -
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