Patent Number: 8,820,966

Title: LED light bulb

Abstract: The present invention provides a LED light bulb which is capable of providing the gorgeous and artistic impressions. The LED light bulb comprises a plurality of LED chips, a globe covering the LED chips and allowing the light emitted from the LED chips to penetrate, and a bulb connector, wherein at least one portion of the globe has a concave-convex part.

Inventors: Igaki; Masaru (Kyoto, JP), Yabugami; Akio (Kyoto, JP)

Assignee: Rohm Co., Ltd.

International Classification: F21V 14/00 (20060101)

Expiration Date: 9/02/12018