Chip Scale Package (CSP) has been in the LED industry for some time, and many manufacturers have followed in Lumileds footsteps and launched CSP LED products. Even LED package manufacturers are entering the field, but CSP applications are rarely seen in lighting applications.

LED market trends observed at Guangzhou International Lighting Exhibition  2015 (GILE 2015) that took place in Guangzhou, China in mid-June  can be summed up in this short poem: