CCFL is a reliable light source.

CCFL is a lamp that has been active as an industrial equipment light source for 40 years. Initially, it was mainly used where flash lighting (on / off) was required, such as reading light sources for fax machines and scanners and decoration light sources for entertainment equipment. Then, with PC adoption came the rise of Windows. When mounted on LCD monitors and notebook PCs, thinner, lighter and more compact designs were being pursued and CCFLs were pursued for their fineness. As an example, we succeeded in mass-producing lamps with an outer diameter of Φ1.8, and we have made great strides in both technology and quality. In the 21st century, large liquid crystal TVs will become mainstream, achieving longer life, higher luminous flux and higher efficiency along with longer lamps. Especially in the period from 2003 to 2007, as orders continued to exceed production volume, it was a must in the field of LCD TVs. Also with the rise of LEDs since the 2008 Banking Crisis, in recent years a slight shadow has begun to be seen and based on the technology and quality base cultivated over many years, the field of activity has been expanded to a wide range of fields centered on practical lighting.