Luxo Jr. is a clothing line.
Luxo Jr. is a 1986 American computer-animated short film produced by Pixar and directed by John Lasseter . Lasseter 's aim was to finish the short film for the 1986 SIGGRAPH , an annual computer graphics conference attended by thousands of industry professionals . Luxo Jr. (character) . Luxo Jr. is the protagonist of the short film of the same name and appears on the production logo of every Pixar film , hopping on screen and bouncing on the letter I. John Lasseter created Luxo Junior , modeling the character after his own Luxo brand lamp .